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* linux-next: Tree for Aug 26
@ 2020-08-26  6:33 Stephen Rothwell
  2020-08-26 17:43 ` linux-next: Tree for Aug 26 (drivers/gpu/drm/bridge/sil-sii8620.o) Randy Dunlap
  2020-08-26 18:19 ` linux-next: Tree for Aug 26 Anders Roxell
  0 siblings, 2 replies; 13+ messages in thread
From: Stephen Rothwell @ 2020-08-26  6:33 UTC (permalink / raw)
  To: Linux Next Mailing List; +Cc: Linux Kernel Mailing List

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Hi all,

News:  There will be no linux-next releases next Monday or Tuesday.

Changes since 20200825:

The bpf-next tree lost its build failure.

The drm-misc tree gained conflicts against Linus' tree and the amdgpu
tree.  It also gained a semantic conflict against the drm-misc-fixes tree.

Non-merge commits (relative to Linus' tree): 2773
 3346 files changed, 94589 insertions(+), 35418 deletions(-)

----------------------------------------------------------------------------

I have created today's linux-next tree at
git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
(patches at http://www.kernel.org/pub/linux/kernel/next/ ).  If you
are tracking the linux-next tree using git, you should not use "git pull"
to do so as that will try to merge the new linux-next release with the
old one.  You should use "git fetch" and checkout or reset to the new
master.

You can see which trees have been included by looking in the Next/Trees
file in the source.  There are also quilt-import.log and merge.log
files in the Next directory.  Between each merge, the tree was built
with a ppc64_defconfig for powerpc, an allmodconfig for x86_64, a
multi_v7_defconfig for arm and a native build of tools/perf. After
the final fixups (if any), I do an x86_64 modules_install followed by
builds for x86_64 allnoconfig, powerpc allnoconfig (32 and 64 bit),
ppc44x_defconfig, allyesconfig and pseries_le_defconfig and i386, sparc
and sparc64 defconfig and htmldocs. And finally, a simple boot test
of the powerpc pseries_le_defconfig kernel in qemu (with and without
kvm enabled).

Below is a summary of the state of the merge.

I am currently merging 328 trees (counting Linus' and 86 trees of bug
fix patches pending for the current merge release).

Stats about the size of the tree over time can be seen at
http://neuling.org/linux-next-size.html .

Status of my local build tests will be at
http://kisskb.ellerman.id.au/linux-next .  If maintainers want to give
advice about cross compilers/configs that work, we are always open to add
more builds.

Thanks to Randy Dunlap for doing many randconfig builds.  And to Paul
Gortmaker for triage and bug fixes.

-- 
Cheers,
Stephen Rothwell

$ git checkout master
$ git reset --hard stable
Merging origin/master (abb3438d69fb Merge tag 'm68knommu-for-v5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu)
Merging fixes/master (9123e3a74ec7 Linux 5.9-rc1)
Merging kbuild-current/fixes (510bc3cb1ddc kconfig: qconf: replace deprecated QString::sprintf() with QTextStream)
Merging arc-current/for-curr (37016ab49214 irqchip/eznps: Fix build error for !ARC700 builds)
Merging arm-current/fixes (5c6360ee4a0e ARM: 8988/1: mmu: fix crash in EFI calls due to p4d typo in create_mapping_late())
Merging arm64-fixes/for-next/fixes (8d75785a8142 ARM64: vdso32: Install vdso32 from vdso_install)
Merging arm-soc-fixes/arm/fixes (9c8b0a9c37b7 Merge tag 'imx-fixes-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes)
Merging uniphier-fixes/fixes (48778464bb7d Linux 5.8-rc2)
Merging drivers-memory-fixes/fixes (7ff3a2a626f7 memory: jz4780_nemc: Fix an error pointer vs NULL check in probe())
Merging m68k-current/for-linus (382f429bb559 m68k: defconfig: Update defconfigs for v5.8-rc3)
Merging powerpc-fixes/fixes (64ef8f2c4791 powerpc/perf/hv-24x7: Move cpumask file to top folder of hv-24x7 driver)
Merging s390-fixes/fixes (b97bf44f9915 s390/pci: fix PF/VF linking on hot plug)
Merging sparc/master (0a95a6d1a4cd sparc: use for_each_child_of_node() macro)
Merging fscrypt-current/for-stable (2b4eae95c736 fscrypt: don't evict dirty inodes after removing key)
Merging net/master (2c6500e82e51 net: ethernet: ti: cpsw_new: fix clean up of vlan mc entries for host port)
Merging bpf/master (7787b6fc938e bpf, sysctl: Let bpf_stats_handler take a kernel pointer buffer)
Merging ipsec/master (4eb2e1341575 espintcp: restore IP CB before handing the packet to xfrm)
Merging netfilter/master (3622adb02623 ipv6: ndisc: adjust ndisc_ifinfo_sysctl_change prototype)
Merging ipvs/master (7c7ab580db49 net: Convert to use the fallthrough macro)
Merging wireless-drivers/master (9a2a0862d973 brcmfmac: reserve tx credit only when txctl is ready to send)
Merging mac80211/master (fce2ff728f95 nl80211: fix NL80211_ATTR_HE_6GHZ_CAPABILITY usage)
Merging rdma-fixes/for-rc (60b1af64eb35 RDMA/rxe: Fix the parent sysfs read when the interface has 15 chars)
Merging sound-current/for-linus (eed8f88b109a Revert "ALSA: hda: Add support for Loongson 7A1000 controller")
Merging sound-asoc-fixes/for-linus (d062085d61b1 ASoC: ti: fixup ams_delta_mute() function name)
Merging regmap-fixes/for-linus (d012a7190fc1 Linux 5.9-rc2)
Merging regulator-fixes/for-linus (3bec5b6aae83 Merge tag 'v5.9-rc2' into regulator-5.9)
Merging spi-fixes/for-linus (d1770b49661f Merge remote-tracking branch 'spi/for-5.9' into spi-linus)
Merging pci-current/for-linus (7c2308f79fc8 PCI/P2PDMA: Fix build without DMA ops)
Merging driver-core.current/driver-core-linus (9123e3a74ec7 Linux 5.9-rc1)
Merging tty.current/tty-linus (ea1fc02e12b6 tty: serial: imx: add dependence and build for earlycon)
Merging usb.current/usb-linus (23e26d057753 usb: typec: tcpm: Fix Fix source hard reset response for TDA 2.3.1.1 and TDA 2.3.1.2 failures)
Merging usb-gadget-fixes/fixes (bc9a2e226ea9 usb: dwc3: gadget: Handle ZLP for sg requests)
Merging usb-serial-fixes/usb-linus (6ccc48e0eb2f USB: serial: ftdi_sio: add IDs for Xsens Mti USB converter)
Merging usb-chipidea-fixes/ci-for-usb-stable (2d79b3360dcc usb: chipidea: core: add wakeup support for extcon)
Merging phy/fixes (afd55e6d1bd3 phy: qcom-qmp: Use correct values for ipq8074 PCIe Gen2 PHY init)
Merging staging.current/staging-linus (1dffeb8b8b4c staging: greybus: audio: fix uninitialized value issue)
Merging char-misc.current/char-misc-linus (9c97cecab0d4 Merge tag 'misc-habanalabs-fixes-2020-08-22' of git://people.freedesktop.org/~gabbayo/linux into char-misc-linus)
Merging soundwire-fixes/fixes (f8d0168e035f soundwire: bus: fix typo in comment on INTSTAT registers)
Merging thunderbolt-fixes/fixes (813050e0a9b8 thunderbolt: Use maximum USB3 link rate when reclaiming if link is not up)
Merging input-current/for-linus (9e8238020c5b Merge branch 'next' into for-linus)
Merging crypto-current/master (bfe8fe939a04 crypto: sa2ul - add Kconfig selects to fix build error)
Merging ide/master (6800cd8cbc6e ide-acpi: use %*ph to print small buffer)
Merging vfio-fixes/for-linus (aae7a75a821a vfio/type1: Add proper error unwind for vfio_iommu_replay())
Merging kselftest-fixes/fixes (5c1e4f7e9e49 selftests/timers: Turn off timeout setting)
Merging modules-fixes/modules-linus (57baec7b1b04 scripts/nsdeps: make sure to pass all module source files to spatch)
Merging dmaengine-fixes/fixes (6d6018fc30be drivers/dma/dma-jz4780: Fix race condition between probe and irq handler)
Merging backlight-fixes/for-backlight-fixes (219d54332a09 Linux 5.4)
Merging mtd-fixes/mtd/fixes (f7e6b19bc764 mtd: properly check all write ioctls for permissions)
Merging mfd-fixes/for-mfd-fixes (dddf4ddc3971 mfd: mfd-core: Ensure disabled devices are ignored without error)
Merging v4l-dvb-fixes/fixes (0d6db85131e0 Revert "media: atomisp: keep the ISP powered on when setting it")
Merging reset-fixes/reset/fixes (b460e0a9e240 reset: intel: add unspecified HAS_IOMEM dependency)
Merging mips-fixes/mips-fixes (91dbd73a1739 mips/oprofile: Fix fallthrough placement)
Merging at91-fixes/at91-fixes (54ecb8f7028c Linux 5.4-rc1)
Merging omap-fixes/fixes (6542e2b613c2 ARM: dts: omap5: Fix DSI base address and clocks)
Merging kvm-fixes/master (b5331379bc62 KVM: arm64: Only reschedule if MMU_NOTIFIER_RANGE_BLOCKABLE is not set)
Merging kvms390-fixes/master (774911290c58 KVM: s390: reduce number of IO pins to 1)
Merging hwmon-fixes/hwmon (cecf7560f00a hwmon: (applesmc) check status earlier.)
Merging nvdimm-fixes/libnvdimm-fixes (c2affe920b0e dax: do not print error message for non-persistent memory block device)
Merging btrfs-fixes/next-fixes (c9f8e44ec4a5 Merge branch 'misc-5.9' into next-fixes)
Merging vfs-fixes/fixes (9d682ea6bcc7 vboxsf: Fix the check for the old binary mount-arguments struct)
Merging dma-mapping-fixes/for-linus (7dc6fd0f3b84 Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux)
Merging i3c-fixes/master (6fbc7275c7a9 Linux 5.2-rc7)
Merging drivers-x86-fixes/fixes (9123e3a74ec7 Linux 5.9-rc1)
Merging samsung-krzk-fixes/fixes (9123e3a74ec7 Linux 5.9-rc1)
Merging pinctrl-samsung-fixes/pinctrl-fixes (9123e3a74ec7 Linux 5.9-rc1)
Merging devicetree-fixes/dt/linus (5cd841d2676a dt-bindings: vendor-prefixes: Remove trailing whitespace)
Merging scsi-fixes/fixes (75d46c6d15ef scsi: scsi_debug: Remove superfluous close zone in resp_open_zone())
Merging drm-fixes/drm-fixes (d012a7190fc1 Linux 5.9-rc2)
Merging amdgpu-fixes/drm-fixes (2c409ba81be2 drm/radeon: fix si_enable_smc_cac() failed issue)
Merging drm-intel-fixes/for-linux-next-fixes (d012a7190fc1 Linux 5.9-rc2)
Merging mmc-fixes/fixes (710d4d916e6d dt-bindings: mmc: Add missing description for clk_in/out_sd1)
Merging rtc-fixes/rtc-fixes (9123e3a74ec7 Linux 5.9-rc1)
Merging gnss-fixes/gnss-linus (48778464bb7d Linux 5.8-rc2)
Merging hyperv-fixes/hyperv-fixes (b46b4a8a57c3 hv_utils: drain the timesync packets on onchannelcallback)
Merging soc-fsl-fixes/fix (fe8fe7723a3a soc: fsl: dpio: register dpio irq handlers after dpio create)
Merging risc-v-fixes/fixes (0981b50cd6c7 riscv/mm: Simplify retry logic in do_page_fault())
Merging pidfd-fixes/fixes (bda4c60d02e9 sys: Convert to the new fallthrough notation)
Merging fpga-fixes/fixes (8614afd689df fpga: dfl: fix bug in port reset handshake)
Merging spdx/spdx-linus (9123e3a74ec7 Linux 5.9-rc1)
Merging gpio-intel-fixes/fixes (9123e3a74ec7 Linux 5.9-rc1)
Merging pinctrl-intel-fixes/fixes (9123e3a74ec7 Linux 5.9-rc1)
Merging erofs-fixes/fixes (9ebcfadb0610 Linux 5.8-rc3)
Merging integrity-fixes/fixes (843385694721 evm: Fix a small race in init_desc())
Merging kunit-fixes/kunit-fixes (9123e3a74ec7 Linux 5.9-rc1)
Merging ubifs-fixes/fixes (f37e99aca03f Merge tag 's390-5.8-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux into master)
Merging memblock-fixes/fixes (bd05220c7be3 arch/ia64: Restore arch-specific pgd_offset_k implementation)
Merging drm-misc-fixes/for-linux-next-fixes (7fd5b25499bc drm/omap: fix incorrect lock state)
Merging kspp-gustavo/for-next/kspp (df561f6688fe treewide: Use fallthrough pseudo-keyword)
Merging kbuild/for-next (514bad879fdb Merge branch 'kconfig' into for-next)
CONFLICT (content): Merge conflict in scripts/kconfig/qconf.h
Merging compiler-attributes/compiler-attributes (98d54f81e36b Linux 5.6-rc4)
Merging dma-mapping/for-next (d7e673ec2c8e dma-pool: Only allocate from CMA when in same memory zone)
Merging asm-generic/master (060dc911501f nds32: fix build failure caused by page table folding updates)
Merging arc/for-next (def9d2780727 Linux 5.5-rc7)
Merging arm/for-next (4dffbda6a996 Merge branches 'fixes' and 'misc' into for-next)
Merging arm64/for-next/core (3df14264ad99 recordmcount: Fix build failure on non arm64)
Merging arm-perf/for-next/perf (55fdc1f44cd6 arm64: perf: Expose some new events via sysfs)
Merging arm-soc/for-next (2694ca73fa41 ARM: Document merges)
Merging amlogic/for-next (c943b84fab78 Merge branch 'v5.10/dt64' into tmp/aml-rebuild)
Merging aspeed/for-next (7c32a9d95c9a ARM: dts: aspeed: wedge40: Update UART4 pin settings)
Merging at91/at91-next (b68f43873b72 Merge branch 'at91-soc' into at91-next)
Merging drivers-memory/for-next (f42ae4bbf94c memory: brcmstb_dpfe: fix array index out of bounds)
Merging imx-mxs/for-next (427954264555 Merge branch 'imx/defconfig' into for-next)
Merging keystone/next (50c950e2c8b6 Merge branch 'for_5.9/driver-soc' into next)
Merging mediatek/for-next (647a84d1e4dc Merge branch 'v5.8-next/soc' into for-next)
Merging mvebu/for-next (29bd9d8c2ac1 Merge branch 'mvebu/dt64' into mvebu/for-next)
Merging omap/for-next (390f789055a0 Merge branch 'omap-for-v5.10/dt' into for-next)
Merging qcom/for-next (9123e3a74ec7 Linux 5.9-rc1)
Merging raspberrypi/for-next (9123e3a74ec7 Linux 5.9-rc1)
Merging realtek/for-next (486f29df6941 Merge branch 'v5.8/dt' into next)
Merging renesas/next (15c95b417a9c Merge branches 'renesas-arm-defconfig-for-v5.10', 'renesas-arm-dt-for-v5.10' and 'renesas-drivers-for-v5.10' into renesas-next)
Merging reset/reset/next (2983e2385ff6 reset: imx7: add the cm4 reset for i.MX8MQ)
CONFLICT (content): Merge conflict in drivers/reset/reset-imx7.c
Merging rockchip/for-next (088d74f51158 Merge branch 'v5.9-clk/next' into for-next)
Merging samsung-krzk/for-next (f609c46be3ca Merge branch 'next/soc-s3c-cleanup' into for-next)
Merging scmi/for-linux-next (d012a7190fc1 Linux 5.9-rc2)
Merging sunxi/sunxi/for-next (9123e3a74ec7 Linux 5.9-rc1)
Merging tegra/for-next (8617339892a6 Merge branch for-5.9/arm64/dt into for-next)
Merging ti-k3/ti-k3-next (1e3d655fe7b4 Merge branch 'ti-k3-config-next' into ti-k3-next)
Merging ti-k3-new/ti-k3-next (9123e3a74ec7 Linux 5.9-rc1)
Merging uniphier/for-next (4f8fb65af529 Merge branch 'dt64' into for-next)
Merging clk/clk-next (24907ec54702 Merge branch 'clk-fixes' into clk-next)
Merging clk-samsung/for-next (3d77e6a8804a Linux 5.7)
Merging csky/linux-next (bdcd93ef9afb csky: Add context tracking support)
Merging h8300/h8300-next (8808515be0ed h8300: Replace <linux/clk-provider.h> by <linux/of_clk.h>)
Merging ia64/next (1a9d3c34c593 x86/cpu: Add Lakefield, Alder Lake and Rocket Lake to Intel family)
Merging m68k/for-next (382f429bb559 m68k: defconfig: Update defconfigs for v5.8-rc3)
Merging m68knommu/for-next (0fdaa525ea1c binfmt_flat: revert "binfmt_flat: don't offset the data start")
Merging microblaze/next (b3a9e3b9622a Linux 5.8-rc1)
Merging mips/mips-next (625326ea9c84 MIPS: Remove PNX833x alias NXP_STB22x)
Merging nds32/next (0a2e478902c7 nds32: use get_kernel_nofault in dump_mem)
Merging nios2/for-next (6b57fa4d374b nios2: signal: Mark expected switch fall-through)
Merging openrisc/for-next (55b2662ec665 openrisc: uaccess: Add user address space check to access_ok)
Merging parisc-hd/for-next (bcf876870b95 Linux 5.8)
Merging powerpc/next (9123e3a74ec7 Linux 5.9-rc1)
Merging fsl/next (a76bea0287ce powerpc/kmcent2: add ranges to the pci bridges)
Merging soc-fsl/next (e9e4ef9116b1 soc: fsl: dpio: Remove unused inline function qbman_write_eqcr_am_rt_register)
Merging risc-v/for-next (f75fa0a51b8b efi: Rename arm-init to efi-init common for all arch)
Merging s390/features (9123e3a74ec7 Linux 5.9-rc1)
Merging sh/for-next (0c64a0dce51f sh: landisk: Add missing initialization of sh_io_port_base)
Merging sparc-next/master (dd0d718152e4 Merge tag 'spi-fix-v5.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi)
Merging uml/linux-next (f6e8c474390b um: virtio: Replace zero-length array with flexible-array)
Merging xtensa/xtensa-for-next (a0fc1436f1f4 xtensa: add missing exclusive access state management)
Merging fscrypt/master (55e32c54bbd5 fscrypt: don't load ->i_crypt_info before it's known to be valid)
Merging afs/afs-next (8409f67b6437 afs: Adjust the fileserver rotation algorithm to reprobe/retry more quickly)
Merging btrfs/for-next (e36d3dfd9828 Merge branch 'for-next-next-v5.9-20200824' into for-next-20200824)
Merging ceph/master (496ceaf12432 ceph: don't allow setlease on cephfs)
Merging cifs/for-next (d012a7190fc1 Linux 5.9-rc2)
Merging configfs/for-next (059ccbfff8a8 configfs: use flush file op to commit writes to a binary file)
Merging ecryptfs/next (8b614cb8f1dc Merge tag '5.6-rc4-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6)
Merging erofs/dev (cfcedfe21820 erofs: avoid duplicated permission check for "trusted." xattrs)
Merging exfat/dev (34d41dbe5455 exfat: use i_blocksize() to get blocksize)
Merging ext3/for_next (de575ac602ab Pull reiserfs spelling fixes.)
Merging ext4/dev (27bc446e2def ext4: limit the length of per-inode prealloc list)
Merging f2fs/dev (da0815f3bce1 f2fs: Use generic casefolding support)
Merging fsverity/fsverity (f3db0bed4583 fs-verity: use smp_load_acquire() for ->i_verity_info)
Merging fuse/for-next (9e9e23bd2d36 fuse: update project homepage)
Merging jfs/jfs-next (7aba5dcc2346 jfs: Replace zero-length array with flexible-array member)
Merging nfs/linux-next (d012a7190fc1 Linux 5.9-rc2)
Merging nfs-anna/linux-next (65caafd0d214 SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO compeletion"))
Merging nfsd/nfsd-next (9123e3a74ec7 Linux 5.9-rc1)
Merging cel/cel-next (ad112aa8b1ac SUNRPC: remove duplicate include)
Merging orangefs/for-next (e848643b524b orangefs: remove unnecessary assignment to variable ret)
Merging overlayfs/overlayfs-next (4518dfcf761e ovl: fix lookup of indexed hardlinks with metacopy)
Merging ubifs/next (798b7347e4f2 jffs2: fix UAF problem)
Merging v9fs/9p-next (2ed0b7578170 9p: Remove unneeded cast from memory allocation)
Merging xfs/for-next (96cf2a2c7556 xfs: Fix UBSAN null-ptr-deref in xfs_sysfs_init)
Merging zonefs/for-next (2f4b7462d2fa zonefs: update documentation to reflect zone size vs capacity)
Merging iomap/iomap-for-next (60263d5889e6 iomap: fall back to buffered writes for invalidation failures)
Merging djw-vfs/vfs-for-next (e4f9ba20d3b8 fs/xfs: Update xfs_ioctl_setattr_dax_invalidate())
Merging file-locks/locks-next (c0842fbc1b18 random32: move the pseudo-random 32-bit definitions to prandom.h)
Merging vfs/for-next (bcf876870b95 Linux 5.8)
Merging printk/for-next (20d6ee092831 Merge branch 'for-5.10' into for-next)
Merging pci/next (9123e3a74ec7 Linux 5.9-rc1)
Merging pstore/for-next/pstore (137c6236aeec mailmap: Add WeiXiong Liao)
CONFLICT (content): Merge conflict in .mailmap
Merging hid/for-next (de11ec5fedd9 Merge branch 'for-5.9/upstream-fixes' into for-next)
Merging i2c/i2c/for-next (3f7462407ce3 Merge branch 'i2c/for-current' into i2c/for-next)
Merging i3c/i3c/next (9da36a7ec421 i3c: master add i3c_master_attach_boardinfo to preserve boardinfo)
Merging dmi/dmi-for-next (a3d13a0a23ea Replace HTTP links with HTTPS ones: DMI/SMBIOS SUPPORT)
Merging hwmon-staging/hwmon-next (314119a53803 dt-bindings: hwmon: Add bindings for ADM1266)
Merging jc_docs/docs-next (92001bc0365a Documentation: laptops: thinkpad-acpi: fix underline length build warning)
Merging v4l-dvb/master (9a538b83612c media: venus: core: Add support for opp tables/perf voting)
Merging v4l-dvb-next/master (0d6db85131e0 Revert "media: atomisp: keep the ISP powered on when setting it")
Merging fbdev/fbdev-for-next (732146a3f1dc video: fbdev: imxfb: fix a typo in imxfb_probe())
Merging pm/linux-next (4958dfca3d0f Merge branch 'pm-cpufreq' into linux-next)
Merging cpufreq-arm/cpufreq/arm/linux-next (99bcfd231280 cpufreq: tegra186: Fix initial frequency)
Merging cpupower/cpupower (527b7779e5ec cpupower: speed up generating git version string)
Merging devfreq/devfreq-next (9123e3a74ec7 Linux 5.9-rc1)
Merging opp/opp/linux-next (8c6269534d00 opp: Set required OPPs in reverse order when scaling down)
Merging thermal/thermal/linux-next (6f55be9fd5ee Merge branch 'thermal/fixes' into thermal/linux-next)
Merging thermal-rzhang/next (54ecb8f7028c Linux 5.4-rc1)
Merging thermal-soc/next (6c375eccded4 thermal: db8500: Rewrite to be a pure OF sensor)
Merging ieee1394/for-next (67f8e65e4fc1 firewire: net: remove set but not used variable 'guid')
Merging dlm/next (fa601a9ebd49 fs: dlm: implement tcp graceful shutdown)
Merging swiotlb/linux-next (4cdfb27ba80d xen/swiotlb: remember having called xen_create_contiguous_region())
CONFLICT (content): Merge conflict in drivers/xen/swiotlb-xen.c
Merging rdma/for-next (c0f4979e90ea RDMA/cm: Remove unused cm_class)
Merging net-next/master (ca65a280fb4b sunrpc: Avoid comma separated statements)
Merging bpf-next/master (cd04b04de119 selftests/bpf: Add set test to resolve_btfids)
CONFLICT (content): Merge conflict in tools/lib/bpf/libbpf.c
Merging ipsec-next/master (da7955405fb2 sfc: Fix build with CONFIG_RFS_ACCEL disabled.)
Merging mlx5-next/mlx5-next (9123e3a74ec7 Linux 5.9-rc1)
Merging netfilter-next/master (d0a84e1f38d9 ethtool: allow flow-type ether without IP protocol field)
Merging ipvs-next/master (bfdd5aaa54b0 Merge tag 'Smack-for-5.9' of git://github.com/cschaufler/smack-next)
Merging wireless-drivers-next/master (eb77802e0daa Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git)
Merging bluetooth/master (3b799254cf6f Bluetooth: hci_uart: Cancel init work before unregistering)
Merging mac80211-next/master (e5b15f5af21a Merge branch 'ptp-Add-generic-helper-functions')
Merging gfs2/for-next (e28c02b94f9e gfs2: When gfs2_dirty_inode gets a glock error, dump the glock)
Merging mtd/mtd/next (6a1380271b75 Merge tag 'nand/for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux into mtd/next)
Merging nand/nand/next (da151e3458c8 dt-bindings: mtd: fsl-upm-nand: Deprecate chip-delay and fsl, upm-wait-flags)
Merging spi-nor/spi-nor/next (e93a977367b2 mtd: revert "spi-nor: intel: provide a range for poll_timout")
Merging crypto/master (6779d0e6b0fe crypto: arm/curve25519 - include <linux/scatterlist.h>)
Merging drm/drm-next (62975d27d647 drm/ttm: revert "drm/ttm: make TT creation purely optional v3")
Merging amdgpu/drm-next (65ecc6928926 drm/amdgpu: add a wrapper for atom asic_init)
CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/pm/inc/smu_v11_0.h
CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/pm/inc/smu11_driver_if_sienna_cichlid.h
CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c
CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/display/dc/core/dc_link.c
CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/display/dc/bios/command_table2.c
CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
Merging drm-intel/for-linux-next (ced026e959be drm/i915: Update DRIVER_DATE to 20200824)
Merging drm-tegra/drm/tegra/for-next (4fba6d22ca9a drm/tegra: plane: Support 180° rotation)
Merging drm-misc/for-linux-next (ebb21aa1882f drm/ttm: drop bus.size from bus placement.)
CONFLICT (content): Merge conflict in drivers/video/fbdev/savage/savagefb_driver.c
CONFLICT (content): Merge conflict in drivers/video/fbdev/atmel_lcdfb.c
CONFLICT (content): Merge conflict in drivers/video/fbdev/arcfb.c
CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h
CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
Applying: fix interaction with drm-misc-fix commit
Merging drm-msm/msm-next (5e0c22d4a9dd drm/msm/a6xx: fix frequency not always being restored on GMU resume)
Merging mali-dp/for-upstream/mali-dp (f634c6a80287 dt/bindings: display: Add optional property node define for Mali DP500)
Merging imx-drm/imx-drm/next (efd5a93d2a89 drm/imx: drop explicit drm_mode_config_cleanup)
Merging etnaviv/etnaviv/next (c5d5a32ead1e drm/etnaviv: fix ref count leak via pm_runtime_get_sync)
Merging regmap/for-next (d012a7190fc1 Linux 5.9-rc2)
Merging sound/for-next (14b51ccd2674 ALSA: usb-audio: Correct wrongly matching entries with audio class)
Merging sound-asoc/for-next (cd018773c645 Merge remote-tracking branch 'asoc/for-5.10' into asoc-next)
Merging modules/modules-next (262e6ae7081d modules: inherit TAINT_PROPRIETARY_MODULE)
Merging input/next (9b5fbad1dcee Input: MT - avoid comma separated statements)
Merging block/for-next (86cfccb66937 Merge tag 'dlm-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm)
Merging device-mapper/for-next (a9cb9f4148ef dm: don't call report zones for more than the user requested)
Merging pcmcia/pcmcia-next (46d079790663 pcmcia: make pccard_loop_tuple() static)
Merging mmc/next (10a70e0d4edd Merge branch 'fixes' into next)
Merging mfd/for-mfd-next (c563a66537d2 mfd: rn5t618: Add a power supply subdevice)
Merging backlight/for-backlight-next (7eb99a39ef76 video: backlight: cr_bllcd: Remove unused variable 'intensity')
Merging battery/for-next (ef805f217709 dt-bindings: power: reset: Convert reboot-mode to YAML)
Merging regulator/for-next (79bb4ac46a7f Merge remote-tracking branch 'regulator/for-5.10' into regulator-next)
Merging security/next-testing (bc62d68e2a0a device_cgroup: Fix RCU list debugging warning)
Merging apparmor/apparmor-next (e37986097ba6 apparmor: Use true and false for bool variable)
Merging integrity/next-integrity (d012a7190fc1 Linux 5.9-rc2)
Merging keys/keys-next (b6f61c314649 keys: Implement update for the big_key type)
Merging safesetid/safesetid-next (0476c865ded6 LSM: SafeSetID: Fix warnings reported by test bot)
Merging selinux/next (1b8b31a2e612 selinux: convert policy read-write lock to RCU)
Merging smack/next (42a2df3e829f Smack: prevent underflow in smk_set_cipso())
Merging tomoyo/master (9123e3a74ec7 Linux 5.9-rc1)
Merging tpmdd/next (9123e3a74ec7 Linux 5.9-rc1)
Merging watchdog/master (18445bf405cb Merge tag 'spi-fix-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi)
Merging iommu/next (e46b3c0d011e Merge tag 'arm-smmu-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into next)
Merging vfio/next (ccd59dce1a21 vfio/type1: Refactor vfio_iommu_type1_ioctl())
Merging audit/next (265c32072b0c audit: uninitialize variable audit_sig_sid)
Merging devicetree/for-next (7ba58fff001d dt-bindings: Validate DT binding schema in a single call)
Merging mailbox/mailbox-for-next (884996986347 mailbox: mediatek: cmdq: clear task in channel before shutdown)
Merging spi/for-next (410c081be7ac Merge remote-tracking branch 'spi/for-5.10' into spi-next)
Merging tip/auto-latest (21f294e9c2da Merge branch 'perf/core')
Merging clockevents/timers/drivers/next (9fba22584e54 clocksource: Ingenic: Add support for the Ingenic X1000 OST.)
Merging edac/edac-for-next (e9b46cc8e3eb Merge branch 'edac-misc' into edac-for-next)
Merging irqchip/irq/irqchip-next (821fc9e261f3 irqchip/ingenic: Leave parent IRQ unmasked on suspend)
Merging ftrace/for-next (38ce2a9e33db tracing: Add trace_array_init_printk() to initialize instance trace_printk() buffers)
Merging rcu/rcu/next (72cc80705122 rcu: Remove unused "cpu" parameter from rcu_report_qs_rdp())
Merging kvm/linux-next (e792415c5d3e KVM: MIPS/VZ: Fix build error caused by 'kvm_run' cleanup)
Merging kvm-arm/next (16314874b12b Merge branch 'kvm-arm64/misc-5.9' into kvmarm-master/next)
Merging kvm-ppc/kvm-ppc-next (81ab595ddd3c KVM: PPC: Book3S HV: Rework secure mem slot dropping)
Merging kvms390/next (23a60f834406 s390/kvm: diagnose 0x318 sync and reset)
Merging xen-tip/linux-next (ee87e1557c42 Fix build error when CONFIG_ACPI is not set/enabled:)
Merging percpu/for-next (4fa640dc5230 Merge tag 'vfio-v5.8-rc7' of git://github.com/awilliam/linux-vfio into master)
Merging workqueues/for-next (10cdb1575954 workqueue: use BUILD_BUG_ON() for compile time test instead of WARN_ON())
Merging drivers-x86/for-next (9123e3a74ec7 Linux 5.9-rc1)
Merging chrome-platform/for-next (9123e3a74ec7 Linux 5.9-rc1)
Merging hsi/for-next (bb6d3fb354c5 Linux 5.6-rc1)
Merging leds/for-next (242b81170fb8 leds: lp50xx: Add the LP50XX family of the RGB LED driver)
Merging ipmi/for-next (83dea1285672 char: ipmi: convert tasklets to use new tasklet_setup() API)
Merging driver-core/driver-core-next (9123e3a74ec7 Linux 5.9-rc1)
Merging usb/usb-next (28157b8c7d9a USB: Better name for __check_usb_generic())
Merging usb-gadget/next (f5e46aa4a124 usb: dwc3: gadget: when the started list is empty stop the active xfer)
Merging usb-serial/usb-next (9123e3a74ec7 Linux 5.9-rc1)
Merging usb-chipidea-next/ci-for-usb-next (58a3cefb3840 usb: chipidea: imx: add two samsung picophy parameters tuning implementation)
Merging phy-next/next (c42dcb195b2f phy: ti: j721e-wiz: Remove duplicate include)
Merging tty/tty-next (52c3c3a59234 Revert "vc_screen: extract vcs_read_buf_header")
Merging char-misc/char-misc-next (d162219c655c mei: virtio: virtualization frontend driver)
Merging extcon/extcon-next (57a3706b02e2 extcon: Replace HTTP links with HTTPS ones)
Merging soundwire/next (08abad9f45f1 soundwire: intel: refine runtime pm for SDW_INTEL_CLK_STOP_BUS_RESET)
Merging thunderbolt/next (d012a7190fc1 Linux 5.9-rc2)
Merging staging/staging-next (bc752d2f345b staging: hikey9xx: Kconfig: add regulator dependency)
Merging mux/for-next (05f19f7f8944 mux: adgs1408: Add mod_devicetable.h and remove of_match_ptr)
Merging icc/icc-next (12a400b016ab interconnect: Mark all dummy functions as static inline)
Merging dmaengine/next (78a2f92e4c4a dmaengine: axi-dmac: add support for reading bus attributes from registers)
Merging cgroup/for-next (936f2a70f207 cgroup: add cpu.stat file to root cgroup)
Merging scsi/for-next (7b08f25e38ce Merge branch 'misc' into for-next)
Merging scsi-mkp/for-next (32417d7844ab scsi: esas2r: Remove unnecessary casts)
CONFLICT (content): Merge conflict in drivers/scsi/ufs/ufshcd.c
Merging vhost/linux-next (8a7c3213db06 vdpa/mlx5: fix up endian-ness for mtu)
Merging rpmsg/for-next (ca69dba7f13a Merge branches 'hwspinlock-next', 'rpmsg-next' and 'rproc-next' into for-next)
Merging gpio/for-next (22cc422070d9 gpio: wcove: Request IRQ after all initialisation done)
Merging gpio-brgl/gpio/for-next (01e8d85b68fd gpio: aggregator: Refactor ->{get, set}_multiple() to make Sparse happy)
Merging gpio-intel/for-next (9123e3a74ec7 Linux 5.9-rc1)
Merging pinctrl/for-next (fc80c51fd4b2 Merge tag 'kbuild-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild)
Merging pinctrl-intel/for-next (04d53068508e pinctrl: intel: Update header block to reflect direct dependencies)
Merging pinctrl-samsung/for-next (9123e3a74ec7 Linux 5.9-rc1)
Merging pwm/for-next (6ced5ff0be8e pwm: bcm-iproc: handle clk_get_rate() return)
Merging userns/for-next (7fce69dff8db Implement kernel_execve)
Merging ktest/for-next (ff131efff141 ktest.pl: Fix spelling mistake "Cant" -> "Can't")
Merging random/dev (ab9a7e27044b random: avoid warnings for !CONFIG_NUMA builds)
Merging kselftest/next (9123e3a74ec7 Linux 5.9-rc1)
Merging y2038/y2038 (c4e71212a245 Revert "drm/etnaviv: reject timeouts with tv_nsec >= NSEC_PER_SEC")
Merging livepatching/for-next (bf14b015bf51 Merge branch 'for-5.9/selftests-cleanup' into for-next)
Merging coresight/next (ff1304be0a05 coresight: etm4x: Add Support for HiSilicon ETM device)
Merging rtc/rtc-next (9123e3a74ec7 Linux 5.9-rc1)
Merging nvdimm/libnvdimm-for-next (03b68d5d7d4b Merge branch 'for-5.9/copy_mc' into libnvdimm-for-next)
Merging at24/at24/for-next (99363d1c26c8 eeprom: at24: Tidy at24_read())
Merging ntb/ntb-next (b8e2c8bbdf77 NTB: Use struct_size() helper in devm_kzalloc())
Merging seccomp/for-next/seccomp (16b89f695313 net/scm: Fix typo in SCM_RIGHTS compat refactoring)
Merging kspp/for-next/kspp (55dde35fdb7f overflow: Add __must_check attribute to check_*() helpers)
Merging gnss/gnss-next (48778464bb7d Linux 5.8-rc2)
Merging fsi/next (4ca8b73f16f0 fsi: aspeed: Support CFAM reset GPIO)
Merging slimbus/for-next (b3a9e3b9622a Linux 5.8-rc1)
Merging nvmem/for-next (a24ef5be460b nvmem: qcom-spmi-sdam: Enable multiple devices)
CONFLICT (add/add): Merge conflict in Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
Merging xarray/xarray (27586ca786a7 XArray: Handle retry entries within xas_find_marked)
Merging hyperv/hyperv-next (49971e6bad2d drivers: hv: remove cast from hyperv_die_event)
Merging auxdisplay/auxdisplay (46d4a403a04c auxdisplay: Replace HTTP links with HTTPS ones)
Merging kgdb/kgdb/for-next (2c308ef41351 kgdb: Make "kgdbcon" work properly with "kgdb_earlycon")
Merging pidfd/for-next (da83d0cb9237 Merge branch 'cap_checkpoint_restore' into for-next)
Merging hmm/hmm (9123e3a74ec7 Linux 5.9-rc1)
Merging fpga/for-next (8a5de2de0339 fpga: dfl: change data type of feature id to u16)
Merging kunit/test (9123e3a74ec7 Linux 5.9-rc1)
Merging generic-ioremap/for-next (4bdc0d676a64 remove ioremap_nocache and devm_ioremap_nocache)
Merging cfi/cfi/next (11399346ac39 mtd: Replace zero-length array with flexible-array)
Merging kunit-next/kunit (9123e3a74ec7 Linux 5.9-rc1)
Merging trivial/for-next (c1a371cf80fb printk: fix global comment)
Merging zx2c4/for-next (16fbf79b0f83 Linux 5.6-rc7)
Merging mhi/mhi-next (18e9533ac877 bus: mhi: core: Introduce APIs to allocate and free the MHI controller)
Merging notifications/notifications-pipe-core (841a0dfa5113 watch_queue: sample: Display mount tree change notifications)
Merging memblock/for-next (762d4d1a174c arch/ia64: Restore arch-specific pgd_offset_k implementation)
Merging init/init-user-pointers (38b082236e77 initramfs: use vfs_utimes in do_copy)
Merging akpm-current/current (e1df8eee6374 ROMFS: support inode blocks calculation)
$ git checkout -b akpm remotes/origin/akpm/master
$ git rebase --onto master remotes/origin/akpm/master-base
Merging akpm/master (47218ce75033 mm/mmap: add inline munmap_vma_range() for code readability)

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^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: linux-next: Tree for Aug 26 (drivers/gpu/drm/bridge/sil-sii8620.o)
  2020-08-26  6:33 linux-next: Tree for Aug 26 Stephen Rothwell
@ 2020-08-26 17:43 ` Randy Dunlap
  2020-08-26 18:19 ` linux-next: Tree for Aug 26 Anders Roxell
  1 sibling, 0 replies; 13+ messages in thread
From: Randy Dunlap @ 2020-08-26 17:43 UTC (permalink / raw)
  To: Stephen Rothwell, Linux Next Mailing List
  Cc: Linux Kernel Mailing List, Andrzej Hajda, dri-devel

[-- Attachment #1: Type: text/plain, Size: 822 bytes --]

On 8/25/20 11:33 PM, Stephen Rothwell wrote:
> Hi all,
> 
> News:  There will be no linux-next releases next Monday or Tuesday.
> 

on x86_64:
CONFIG_EXTCON=m
CONFIG_DRM_SIL_SII8620=y


ld: drivers/gpu/drm/bridge/sil-sii8620.o: in function `sii8620_remove':
sil-sii8620.c:(.text+0x1d7): undefined reference to `extcon_unregister_notifier'
ld: drivers/gpu/drm/bridge/sil-sii8620.o: in function `sii8620_probe':
sil-sii8620.c:(.text+0x3e05): undefined reference to `extcon_find_edev_by_node'
ld: sil-sii8620.c:(.text+0x3ea9): undefined reference to `extcon_register_notifier'
ld: drivers/gpu/drm/bridge/sil-sii8620.o: in function `sii8620_extcon_work':
sil-sii8620.c:(.text+0x3f9b): undefined reference to `extcon_get_state'


Full randconfig file is attached.

-- 
~Randy
Reported-by: Randy Dunlap <rdunlap@infradead.org>


[-- Attachment #2: config-r4759 --]
[-- Type: text/plain, Size: 121991 bytes --]

#
# Automatically generated file; DO NOT EDIT.
# Linux/x86_64 5.9.0-rc2 Kernel Configuration
#
CONFIG_CC_VERSION_TEXT="gcc (SUSE Linux) 7.5.0"
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=70500
CONFIG_LD_VERSION=232000000
CONFIG_CLANG_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_CAN_LINK_STATIC=y
CONFIG_CC_HAS_ASM_GOTO=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y

#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
# CONFIG_UAPI_HEADER_TEST is not set
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_HAVE_KERNEL_ZSTD=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
# CONFIG_KERNEL_ZSTD is not set
CONFIG_DEFAULT_INIT=""
CONFIG_DEFAULT_HOSTNAME="(none)"
# CONFIG_SWAP is not set
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_WATCH_QUEUE=y
CONFIG_CROSS_MEMORY_ATTACH=y
# CONFIG_USELIB is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y

#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_GENERIC_IRQ_INJECTION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_DEBUGFS=y
# end of IRQ subsystem

CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_HAVE_POSIX_CPU_TIMERS_TASK_WORK=y

#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_HZ_PERIODIC=y
# CONFIG_NO_HZ_IDLE is not set
# CONFIG_NO_HZ_FULL is not set
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem

CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y

#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_PSI=y
# CONFIG_PSI_DEFAULT_DISABLED is not set
# end of CPU/Task time and stats accounting

CONFIG_CPU_ISOLATION=y

#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
CONFIG_RCU_EXPERT=y
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_TASKS_RCU_GENERIC=y
CONFIG_TASKS_RCU=y
CONFIG_TASKS_RUDE_RCU=y
CONFIG_TASKS_TRACE_RCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_FANOUT=64
CONFIG_RCU_FANOUT_LEAF=2
CONFIG_RCU_NOCB_CPU=y
CONFIG_TASKS_TRACE_RCU_READ_MB=y
# end of RCU Subsystem

CONFIG_BUILD_BIN2C=y
# CONFIG_IKCONFIG is not set
CONFIG_IKHEADERS=y
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y

#
# Scheduler features
#
# end of Scheduler features

CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CC_HAS_INT128=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
CONFIG_MEMCG=y
CONFIG_MEMCG_KMEM=y
# CONFIG_BLK_CGROUP is not set
CONFIG_CGROUP_SCHED=y
# CONFIG_FAIR_GROUP_SCHED is not set
CONFIG_RT_GROUP_SCHED=y
CONFIG_CGROUP_PIDS=y
# CONFIG_CGROUP_RDMA is not set
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_HUGETLB=y
# CONFIG_CPUSETS is not set
CONFIG_CGROUP_DEVICE=y
# CONFIG_CGROUP_CPUACCT is not set
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_DEBUG=y
# CONFIG_CHECKPOINT_RESTORE is not set
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_BOOT_CONFIG is not set
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_EXPERT=y
# CONFIG_MULTIUSER is not set
# CONFIG_SGETMASK_SYSCALL is not set
CONFIG_SYSFS_SYSCALL=y
CONFIG_FHANDLE=y
# CONFIG_POSIX_TIMERS is not set
# CONFIG_PRINTK is not set
# CONFIG_BUG is not set
CONFIG_PCSPKR_PLATFORM=y
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
# CONFIG_EPOLL is not set
# CONFIG_SIGNALFD is not set
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
# CONFIG_AIO is not set
CONFIG_IO_URING=y
# CONFIG_ADVISE_SYSCALLS is not set
# CONFIG_MEMBARRIER is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_ABSOLUTE_PERCPU=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
# CONFIG_BPF_SYSCALL is not set
CONFIG_ARCH_WANT_DEFAULT_BPF_JIT=y
# CONFIG_USERFAULTFD is not set
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
# CONFIG_RSEQ is not set
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
# CONFIG_PC104 is not set

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters

CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_SLAB_MERGE_DEFAULT is not set
CONFIG_SLAB_FREELIST_RANDOM=y
CONFIG_SLAB_FREELIST_HARDENED=y
CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
# CONFIG_PROFILING is not set
# end of General setup

CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=28
CONFIG_ARCH_MMAP_RND_BITS_MAX=32
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_FILTER_PGPROT=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_64_SMP=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_DYNAMIC_PHYSICAL_MASK=y
CONFIG_PGTABLE_LEVELS=4
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y

#
# Processor type and features
#
# CONFIG_ZONE_DMA is not set
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
CONFIG_X86_MPPARSE=y
# CONFIG_GOLDFISH is not set
CONFIG_RETPOLINE=y
# CONFIG_X86_CPU_RESCTRL is not set
# CONFIG_X86_EXTENDED_PLATFORM is not set
CONFIG_IOSF_MBI=y
# CONFIG_IOSF_MBI_DEBUG is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
# CONFIG_HYPERVISOR_GUEST is not set
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_IA32_FEAT_CTL=y
CONFIG_X86_VMX_FEATURE_NAMES=y
CONFIG_PROCESSOR_SELECT=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_HYGON=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_ZHAOXIN=y
CONFIG_HPET_TIMER=y
# CONFIG_DMI is not set
CONFIG_GART_IOMMU=y
CONFIG_MAXSMP=y
CONFIG_NR_CPUS_RANGE_BEGIN=8192
CONFIG_NR_CPUS_RANGE_END=8192
CONFIG_NR_CPUS_DEFAULT=8192
CONFIG_NR_CPUS=8192
CONFIG_SCHED_SMT=y
# CONFIG_SCHED_MC is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
# CONFIG_X86_MCELOG_LEGACY is not set
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
CONFIG_X86_MCE_INJECT=y
CONFIG_X86_THERMAL_VECTOR=y

#
# Performance monitoring
#
# CONFIG_PERF_EVENTS_INTEL_UNCORE is not set
# CONFIG_PERF_EVENTS_INTEL_RAPL is not set
CONFIG_PERF_EVENTS_INTEL_CSTATE=m
CONFIG_PERF_EVENTS_AMD_POWER=m
# end of Performance monitoring

CONFIG_X86_VSYSCALL_EMULATION=y
CONFIG_X86_IOPL_IOPERM=y
CONFIG_I8K=y
# CONFIG_MICROCODE is not set
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
# CONFIG_X86_5LEVEL is not set
CONFIG_X86_DIRECT_GBPAGES=y
CONFIG_X86_CPA_STATISTICS=y
CONFIG_AMD_MEM_ENCRYPT=y
# CONFIG_AMD_MEM_ENCRYPT_ACTIVE_BY_DEFAULT is not set
# CONFIG_NUMA is not set
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_X86_PMEM_LEGACY_DEVICE=y
CONFIG_X86_PMEM_LEGACY=y
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
# CONFIG_MTRR_SANITIZER is not set
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
CONFIG_X86_UMIP=y
# CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS is not set
# CONFIG_X86_INTEL_TSX_MODE_OFF is not set
# CONFIG_X86_INTEL_TSX_MODE_ON is not set
CONFIG_X86_INTEL_TSX_MODE_AUTO=y
CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_KEXEC_FILE=y
CONFIG_ARCH_HAS_KEXEC_PURGATORY=y
# CONFIG_KEXEC_SIG is not set
CONFIG_CRASH_DUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
# CONFIG_RANDOMIZE_BASE is not set
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_HOTPLUG_CPU=y
CONFIG_BOOTPARAM_HOTPLUG_CPU0=y
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
CONFIG_COMPAT_VDSO=y
CONFIG_LEGACY_VSYSCALL_EMULATE=y
# CONFIG_LEGACY_VSYSCALL_XONLY is not set
# CONFIG_LEGACY_VSYSCALL_NONE is not set
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_MODIFY_LDT_SYSCALL is not set
CONFIG_HAVE_LIVEPATCH=y
# end of Processor type and features

CONFIG_ARCH_HAS_ADD_PAGES=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y

#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_SUSPEND_SKIP_SYNC is not set
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
CONFIG_PM_AUTOSLEEP=y
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_CLK=y
CONFIG_PM_GENERIC_DOMAINS=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
CONFIG_PM_GENERIC_DOMAINS_SLEEP=y
CONFIG_PM_GENERIC_DOMAINS_OF=y
CONFIG_ARCH_SUPPORTS_ACPI=y
# CONFIG_ACPI is not set
# CONFIG_SFI is not set

#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
# end of CPU Frequency scaling

#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_GOV_LADDER is not set
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_CPU_IDLE_GOV_TEO is not set
# end of CPU Idle

CONFIG_INTEL_IDLE=y
# end of Power management and ACPI options

#
# Bus options (PCI etc.)
#
CONFIG_PCI_DIRECT=y
CONFIG_PCI_CNB20LE_QUIRK=y
CONFIG_ISA_BUS=y
# CONFIG_ISA_DMA_API is not set
CONFIG_AMD_NB=y
# CONFIG_X86_SYSFB is not set
# end of Bus options (PCI etc.)

#
# Binary Emulations
#
CONFIG_IA32_EMULATION=y
# CONFIG_X86_X32 is not set
CONFIG_COMPAT_32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y
# end of Binary Emulations

#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_FIRMWARE_MEMMAP is not set
CONFIG_FW_CFG_SYSFS=y
CONFIG_FW_CFG_SYSFS_CMDLINE=y
# CONFIG_GOOGLE_FIRMWARE is not set
CONFIG_EFI_EARLYCON=y

#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers

CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM_WERROR=y
CONFIG_AS_AVX512=y
CONFIG_AS_SHA1_NI=y
CONFIG_AS_SHA256_NI=y
CONFIG_AS_TPAUSE=y

#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_KEXEC_CORE=y
CONFIG_HOTPLUG_SMT=y
CONFIG_GENERIC_ENTRY=y
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
CONFIG_KPROBES=y
# CONFIG_JUMP_LABEL is not set
CONFIG_OPTPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_STACKPROTECTOR=y
# CONFIG_STACKPROTECTOR_STRONG is not set
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD=y
CONFIG_HAVE_ARCH_HUGE_VMAP=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=28
CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS=y
CONFIG_ARCH_MMAP_RND_COMPAT_BITS=8
CONFIG_HAVE_ARCH_COMPAT_MMAP_BASES=y
CONFIG_HAVE_STACK_VALIDATION=y
CONFIG_HAVE_RELIABLE_STACKTRACE=y
CONFIG_ISA_BUS_API=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y
CONFIG_COMPAT_32BIT_TIME=y
CONFIG_HAVE_ARCH_VMAP_STACK=y
CONFIG_VMAP_STACK=y
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_HAS_MEM_ENCRYPT=y

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling

CONFIG_HAVE_GCC_PLUGINS=y
# end of General architecture-dependent options

CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=1
CONFIG_MODULES=y
CONFIG_MODULE_FORCE_LOAD=y
# CONFIG_MODULE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_ASM_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
# CONFIG_MODULE_SIG is not set
CONFIG_MODULE_COMPRESS=y
CONFIG_MODULE_COMPRESS_GZIP=y
# CONFIG_MODULE_COMPRESS_XZ is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_TRIM_UNUSED_KSYMS=y
CONFIG_UNUSED_KSYMS_WHITELIST=""
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLK_SCSI_REQUEST=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_INTEGRITY_T10=y
# CONFIG_BLK_DEV_ZONED is not set
CONFIG_BLK_CMDLINE_PARSER=y
CONFIG_BLK_WBT=y
CONFIG_BLK_WBT_MQ=y
CONFIG_BLK_DEBUG_FS=y
# CONFIG_BLK_SED_OPAL is not set
CONFIG_BLK_INLINE_ENCRYPTION=y
CONFIG_BLK_INLINE_ENCRYPTION_FALLBACK=y

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
CONFIG_AIX_PARTITION=y
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
CONFIG_ATARI_PARTITION=y
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
# CONFIG_MINIX_SUBPARTITION is not set
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
# CONFIG_EFI_PARTITION is not set
CONFIG_SYSV68_PARTITION=y
# CONFIG_CMDLINE_PARTITION is not set
# end of Partition Types

CONFIG_BLOCK_COMPAT=y
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_PM=y

#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=m
# CONFIG_MQ_IOSCHED_KYBER is not set
CONFIG_IOSCHED_BFQ=m
# end of IO Schedulers

CONFIG_PADATA=y
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_ARCH_HAS_SYSCALL_WRAPPER=y
CONFIG_FREEZER=y

#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=m
# CONFIG_COREDUMP is not set
# end of Executable file formats

#
# Memory Management options
#
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_MEMORY_ISOLATION=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MEMORY_BALLOON=y
# CONFIG_COMPACTION is not set
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_CONTIG_ALLOC=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
CONFIG_HWPOISON_INJECT=y
# CONFIG_TRANSPARENT_HUGEPAGE is not set
CONFIG_ARCH_WANTS_THP_SWAP=y
CONFIG_CLEANCACHE=y
CONFIG_CMA=y
CONFIG_CMA_DEBUG=y
CONFIG_CMA_DEBUGFS=y
CONFIG_CMA_AREAS=7
CONFIG_ZPOOL=m
CONFIG_ZBUD=m
CONFIG_Z3FOLD=m
# CONFIG_ZSMALLOC is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_DEFERRED_STRUCT_PAGE_INIT=y
# CONFIG_IDLE_PAGE_TRACKING is not set
CONFIG_ARCH_HAS_PTE_DEVMAP=y
CONFIG_HMM_MIRROR=y
CONFIG_FRAME_VECTOR=y
# CONFIG_PERCPU_STATS is not set
# CONFIG_GUP_BENCHMARK is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
# end of Memory Management options

# CONFIG_NET is not set
CONFIG_HAVE_EBPF_JIT=y

#
# Device Drivers
#
CONFIG_HAVE_EISA=y
# CONFIG_EISA is not set
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
CONFIG_PCIEAER_INJECT=y
# CONFIG_PCIE_ECRC is not set
# CONFIG_PCIEASPM is not set
CONFIG_PCIE_PME=y
# CONFIG_PCIE_DPC is not set
# CONFIG_PCIE_PTM is not set
CONFIG_PCIE_BW=y
# CONFIG_PCI_MSI is not set
CONFIG_PCI_QUIRKS=y
CONFIG_PCI_DEBUG=y
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
CONFIG_PCI_STUB=y
CONFIG_PCI_PF_STUB=y
CONFIG_PCI_ATS=y
CONFIG_PCI_ECAM=y
CONFIG_PCI_LOCKLESS_CONFIG=y
CONFIG_PCI_IOV=y
CONFIG_PCI_PRI=y
# CONFIG_PCI_PASID is not set
# CONFIG_HOTPLUG_PCI is not set

#
# PCI controller drivers
#
# CONFIG_PCI_FTPCI100 is not set
CONFIG_PCI_HOST_COMMON=y
CONFIG_PCI_HOST_GENERIC=y
CONFIG_PCIE_XILINX=y

#
# DesignWare PCI Core Support
#
# end of DesignWare PCI Core Support

#
# Mobiveil PCIe Core Support
#
# end of Mobiveil PCIe Core Support

#
# Cadence PCIe controllers support
#
# CONFIG_PCIE_CADENCE_PLAT_HOST is not set
# CONFIG_PCI_J721E_HOST is not set
# end of Cadence PCIe controllers support
# end of PCI controller drivers

#
# PCI Endpoint
#
# CONFIG_PCI_ENDPOINT is not set
# end of PCI Endpoint

#
# PCI switch controller drivers
#
CONFIG_PCI_SW_SWITCHTEC=y
# end of PCI switch controller drivers

CONFIG_PCCARD=m
# CONFIG_PCMCIA is not set
# CONFIG_CARDBUS is not set

#
# PC-card bridges
#
CONFIG_YENTA=m
CONFIG_YENTA_O2=y
CONFIG_YENTA_RICOH=y
# CONFIG_YENTA_TI is not set
# CONFIG_YENTA_TOSHIBA is not set
CONFIG_RAPIDIO=y
# CONFIG_RAPIDIO_TSI721 is not set
CONFIG_RAPIDIO_DISC_TIMEOUT=30
# CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS is not set
# CONFIG_RAPIDIO_DMA_ENGINE is not set
CONFIG_RAPIDIO_DEBUG=y
# CONFIG_RAPIDIO_ENUM_BASIC is not set
CONFIG_RAPIDIO_CHMAN=y
CONFIG_RAPIDIO_MPORT_CDEV=y

#
# RapidIO Switch drivers
#
CONFIG_RAPIDIO_TSI57X=m
CONFIG_RAPIDIO_CPS_XX=m
CONFIG_RAPIDIO_TSI568=m
# CONFIG_RAPIDIO_CPS_GEN2 is not set
CONFIG_RAPIDIO_RXS_GEN3=y
# end of RapidIO Switch drivers

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH=""
# CONFIG_DEVTMPFS is not set
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y

#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
CONFIG_FW_LOADER_COMPRESS=y
# CONFIG_FW_CACHE is not set
# end of Firmware loader

# CONFIG_ALLOW_DEV_COREDUMP is not set
# CONFIG_DEBUG_DRIVER is not set
CONFIG_DEBUG_DEVRES=y
# CONFIG_DEBUG_TEST_DRIVER_REMOVE is not set
CONFIG_PM_QOS_KUNIT_TEST=y
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_KUNIT_DRIVER_PE_TEST=y
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SPI=y
CONFIG_REGMAP_W1=m
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_REGMAP_SCCB=m
CONFIG_DMA_SHARED_BUFFER=y
CONFIG_DMA_FENCE_TRACE=y
# end of Generic Driver Options

#
# Bus devices
#
CONFIG_MOXTET=y
# CONFIG_SIMPLE_PM_BUS is not set
CONFIG_MHI_BUS=m
# end of Bus devices

# CONFIG_GNSS is not set
CONFIG_MTD=y
# CONFIG_MTD_TESTS is not set

#
# Partition parsers
#
CONFIG_MTD_AR7_PARTS=y
CONFIG_MTD_CMDLINE_PARTS=m
CONFIG_MTD_OF_PARTS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
# end of Partition parsers

#
# User Modules And Translation Layers
#
CONFIG_MTD_BLKDEVS=m
# CONFIG_MTD_BLOCK is not set
CONFIG_MTD_BLOCK_RO=m
CONFIG_FTL=m
CONFIG_NFTL=m
# CONFIG_NFTL_RW is not set
CONFIG_INFTL=m
CONFIG_RFD_FTL=m
CONFIG_SSFDC=m
CONFIG_SM_FTL=m
CONFIG_MTD_OOPS=y
CONFIG_MTD_PARTITIONED_MASTER=y

#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=m
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_GEN_PROBE=m
CONFIG_MTD_CFI_ADV_OPTIONS=y
# CONFIG_MTD_CFI_NOSWAP is not set
CONFIG_MTD_CFI_BE_BYTE_SWAP=y
# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
# CONFIG_MTD_CFI_GEOMETRY is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
CONFIG_MTD_OTP=y
# CONFIG_MTD_CFI_INTELEXT is not set
CONFIG_MTD_CFI_AMDSTD=m
CONFIG_MTD_CFI_STAA=m
CONFIG_MTD_CFI_UTIL=m
CONFIG_MTD_RAM=y
# CONFIG_MTD_ROM is not set
CONFIG_MTD_ABSENT=y
# end of RAM/ROM/Flash chip drivers

#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
# CONFIG_MTD_PHYSMAP is not set
CONFIG_MTD_PCI=y
CONFIG_MTD_INTEL_VR_NOR=y
CONFIG_MTD_PLATRAM=y
# end of Mapping drivers for chip access

#
# Self-contained MTD device drivers
#
CONFIG_MTD_PMC551=m
CONFIG_MTD_PMC551_BUGFIX=y
# CONFIG_MTD_PMC551_DEBUG is not set
CONFIG_MTD_DATAFLASH=m
CONFIG_MTD_DATAFLASH_WRITE_VERIFY=y
CONFIG_MTD_DATAFLASH_OTP=y
CONFIG_MTD_MCHP23K256=y
# CONFIG_MTD_SST25L is not set
# CONFIG_MTD_SLRAM is not set
CONFIG_MTD_PHRAM=y
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set

#
# Disk-On-Chip Device Drivers
#
CONFIG_MTD_DOCG3=y
CONFIG_BCH_CONST_M=14
CONFIG_BCH_CONST_T=4
# end of Self-contained MTD device drivers

#
# NAND
#
CONFIG_MTD_ONENAND=m
# CONFIG_MTD_ONENAND_VERIFY_WRITE is not set
# CONFIG_MTD_ONENAND_GENERIC is not set
# CONFIG_MTD_ONENAND_OTP is not set
# CONFIG_MTD_ONENAND_2X_PROGRAM is not set
CONFIG_MTD_NAND_ECC_SW_HAMMING=m
# CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC is not set
# CONFIG_MTD_RAW_NAND is not set
# CONFIG_MTD_SPI_NAND is not set
# end of NAND

#
# LPDDR & LPDDR2 PCM memory drivers
#
CONFIG_MTD_LPDDR=y
CONFIG_MTD_QINFO_PROBE=y
# end of LPDDR & LPDDR2 PCM memory drivers

CONFIG_MTD_SPI_NOR=m
CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y
CONFIG_SPI_INTEL_SPI=m
CONFIG_SPI_INTEL_SPI_PCI=m
CONFIG_SPI_INTEL_SPI_PLATFORM=m
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
CONFIG_MTD_UBI_FASTMAP=y
CONFIG_MTD_UBI_GLUEBI=m
CONFIG_MTD_UBI_BLOCK=y
# CONFIG_MTD_HYPERBUS is not set
CONFIG_DTC=y
CONFIG_OF=y
CONFIG_OF_UNITTEST=y
CONFIG_OF_FLATTREE=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_RESERVED_MEM=y
CONFIG_OF_RESOLVE=y
CONFIG_OF_OVERLAY=y
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT=y
CONFIG_PARPORT_PC=m
# CONFIG_PARPORT_PC_FIFO is not set
# CONFIG_PARPORT_PC_SUPERIO is not set
CONFIG_PARPORT_AX88796=m
# CONFIG_PARPORT_1284 is not set
CONFIG_PARPORT_NOT_PC=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_NULL_BLK=m
CONFIG_BLK_DEV_NULL_BLK_FAULT_INJECTION=y
CONFIG_CDROM=y
CONFIG_PARIDE=m

#
# Parallel IDE high-level drivers
#
# CONFIG_PARIDE_PD is not set
CONFIG_PARIDE_PCD=m
CONFIG_PARIDE_PF=m
CONFIG_PARIDE_PT=m
CONFIG_PARIDE_PG=m

#
# Parallel IDE protocol modules
#
# CONFIG_PARIDE_ATEN is not set
# CONFIG_PARIDE_BPCK is not set
CONFIG_PARIDE_COMM=m
CONFIG_PARIDE_DSTR=m
# CONFIG_PARIDE_FIT2 is not set
CONFIG_PARIDE_FIT3=m
# CONFIG_PARIDE_EPAT is not set
CONFIG_PARIDE_EPIA=m
# CONFIG_PARIDE_FRIQ is not set
CONFIG_PARIDE_FRPW=m
CONFIG_PARIDE_KBIC=m
CONFIG_PARIDE_KTTI=m
# CONFIG_PARIDE_ON20 is not set
CONFIG_PARIDE_ON26=m
CONFIG_BLK_DEV_PCIESSD_MTIP32XX=m
CONFIG_BLK_DEV_UMEM=y
# CONFIG_BLK_DEV_LOOP is not set

#
# DRBD disabled because PROC_FS or INET not selected
#
CONFIG_BLK_DEV_SKD=m
CONFIG_BLK_DEV_SX8=y
# CONFIG_BLK_DEV_RAM is not set
CONFIG_CDROM_PKTCDVD=y
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
# CONFIG_VIRTIO_BLK is not set
# CONFIG_BLK_DEV_RSXX is not set

#
# NVME Support
#
CONFIG_NVME_CORE=y
CONFIG_BLK_DEV_NVME=y
# CONFIG_NVME_MULTIPATH is not set
CONFIG_NVME_HWMON=y
CONFIG_NVME_FABRICS=y
CONFIG_NVME_FC=y
CONFIG_NVME_TARGET=m
# CONFIG_NVME_TARGET_PASSTHRU is not set
CONFIG_NVME_TARGET_LOOP=m
CONFIG_NVME_TARGET_FC=m
# CONFIG_NVME_TARGET_FCLOOP is not set
# end of NVME Support

#
# Misc devices
#
CONFIG_AD525X_DPOT=m
# CONFIG_AD525X_DPOT_I2C is not set
CONFIG_AD525X_DPOT_SPI=m
# CONFIG_DUMMY_IRQ is not set
CONFIG_PHANTOM=m
CONFIG_TIFM_CORE=m
CONFIG_TIFM_7XX1=m
CONFIG_ICS932S401=m
CONFIG_ENCLOSURE_SERVICES=y
CONFIG_HP_ILO=y
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
CONFIG_ISL29020=m
CONFIG_SENSORS_TSL2550=y
CONFIG_SENSORS_BH1770=y
# CONFIG_SENSORS_APDS990X is not set
CONFIG_HMC6352=m
CONFIG_DS1682=y
CONFIG_LATTICE_ECP3_CONFIG=y
CONFIG_SRAM=y
# CONFIG_PCI_ENDPOINT_TEST is not set
# CONFIG_XILINX_SDFEC is not set
CONFIG_MISC_RTSX=m
# CONFIG_PVPANIC is not set
# CONFIG_C2PORT is not set

#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
CONFIG_EEPROM_AT25=m
CONFIG_EEPROM_LEGACY=y
CONFIG_EEPROM_MAX6875=m
CONFIG_EEPROM_93CX6=y
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_EEPROM_IDT_89HPESX is not set
# CONFIG_EEPROM_EE1004 is not set
# end of EEPROM support

CONFIG_CB710_CORE=y
# CONFIG_CB710_DEBUG is not set
CONFIG_CB710_DEBUG_ASSUMPTIONS=y

#
# Texas Instruments shared transport line discipline
#
# end of Texas Instruments shared transport line discipline

CONFIG_ALTERA_STAPL=y
CONFIG_INTEL_MEI=m
CONFIG_INTEL_MEI_ME=m
CONFIG_INTEL_MEI_TXE=m
# CONFIG_INTEL_MEI_HDCP is not set
CONFIG_VMWARE_VMCI=y

#
# Intel MIC & related support
#
CONFIG_INTEL_MIC_BUS=y
# CONFIG_SCIF_BUS is not set
CONFIG_VOP_BUS=y
# CONFIG_VOP is not set
# end of Intel MIC & related support

CONFIG_GENWQE=m
CONFIG_GENWQE_PLATFORM_ERROR_RECOVERY=0
CONFIG_ECHO=m
CONFIG_MISC_ALCOR_PCI=m
CONFIG_MISC_RTSX_PCI=m
# CONFIG_HABANA_AI is not set
# CONFIG_UACCE is not set
# end of Misc devices

CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
CONFIG_RAID_ATTRS=y
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
# CONFIG_BLK_DEV_SD is not set
CONFIG_CHR_DEV_ST=y
# CONFIG_BLK_DEV_SR is not set
# CONFIG_CHR_DEV_SG is not set
CONFIG_CHR_DEV_SCH=m
CONFIG_SCSI_ENCLOSURE=y
# CONFIG_SCSI_CONSTANTS is not set
CONFIG_SCSI_LOGGING=y
# CONFIG_SCSI_SCAN_ASYNC is not set

#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
CONFIG_SCSI_SAS_ATTRS=y
CONFIG_SCSI_SAS_LIBSAS=y
# CONFIG_SCSI_SAS_ATA is not set
# CONFIG_SCSI_SAS_HOST_SMP is not set
CONFIG_SCSI_SRP_ATTRS=m
# end of SCSI Transports

CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_BOOT_SYSFS is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
CONFIG_SCSI_HPSA=y
CONFIG_SCSI_3W_9XXX=y
CONFIG_SCSI_3W_SAS=m
# CONFIG_SCSI_ACARD is not set
CONFIG_SCSI_AACRAID=y
CONFIG_SCSI_AIC7XXX=m
CONFIG_AIC7XXX_CMDS_PER_DEVICE=32
CONFIG_AIC7XXX_RESET_DELAY_MS=5000
CONFIG_AIC7XXX_DEBUG_ENABLE=y
CONFIG_AIC7XXX_DEBUG_MASK=0
# CONFIG_AIC7XXX_REG_PRETTY_PRINT is not set
# CONFIG_SCSI_AIC79XX is not set
CONFIG_SCSI_AIC94XX=m
CONFIG_AIC94XX_DEBUG=y
CONFIG_SCSI_MVSAS=y
# CONFIG_SCSI_MVSAS_DEBUG is not set
CONFIG_SCSI_MVSAS_TASKLET=y
CONFIG_SCSI_MVUMI=y
CONFIG_SCSI_DPT_I2O=y
CONFIG_SCSI_ADVANSYS=m
# CONFIG_SCSI_ARCMSR is not set
CONFIG_SCSI_ESAS2R=y
CONFIG_MEGARAID_NEWGEN=y
# CONFIG_MEGARAID_MM is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
CONFIG_SCSI_MPT3SAS=y
CONFIG_SCSI_MPT2SAS_MAX_SGE=128
CONFIG_SCSI_MPT3SAS_MAX_SGE=128
# CONFIG_SCSI_MPT2SAS is not set
CONFIG_SCSI_SMARTPQI=y
CONFIG_SCSI_UFSHCD=y
CONFIG_SCSI_UFSHCD_PCI=y
CONFIG_SCSI_UFS_DWC_TC_PCI=m
CONFIG_SCSI_UFSHCD_PLATFORM=y
CONFIG_SCSI_UFS_CDNS_PLATFORM=y
CONFIG_SCSI_UFS_DWC_TC_PLATFORM=m
# CONFIG_SCSI_UFS_BSG is not set
CONFIG_SCSI_UFS_CRYPTO=y
# CONFIG_SCSI_HPTIOP is not set
CONFIG_SCSI_MYRB=m
CONFIG_SCSI_MYRS=y
CONFIG_VMWARE_PVSCSI=y
# CONFIG_SCSI_SNIC is not set
CONFIG_SCSI_DMX3191D=m
CONFIG_SCSI_FDOMAIN=y
CONFIG_SCSI_FDOMAIN_PCI=y
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_ISCI is not set
CONFIG_SCSI_IPS=m
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
CONFIG_SCSI_IMM=m
# CONFIG_SCSI_IZIP_EPP16 is not set
CONFIG_SCSI_IZIP_SLOW_CTR=y
CONFIG_SCSI_STEX=m
CONFIG_SCSI_SYM53C8XX_2=y
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
# CONFIG_SCSI_SYM53C8XX_MMIO is not set
CONFIG_SCSI_IPR=m
# CONFIG_SCSI_IPR_TRACE is not set
CONFIG_SCSI_IPR_DUMP=y
CONFIG_SCSI_QLOGIC_1280=y
CONFIG_SCSI_DC395x=y
CONFIG_SCSI_AM53C974=y
CONFIG_SCSI_WD719X=y
CONFIG_SCSI_DEBUG=m
CONFIG_SCSI_PM8001=y
CONFIG_SCSI_VIRTIO=y
# CONFIG_SCSI_DH is not set
# end of SCSI device support

CONFIG_ATA=y
CONFIG_SATA_HOST=y
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_FORCE=y
CONFIG_SATA_PMP=y

#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=m
CONFIG_SATA_MOBILE_LPM_POLICY=0
CONFIG_SATA_AHCI_PLATFORM=m
CONFIG_AHCI_CEVA=y
# CONFIG_AHCI_QORIQ is not set
CONFIG_SATA_INIC162X=y
# CONFIG_SATA_ACARD_AHCI is not set
CONFIG_SATA_SIL24=y
# CONFIG_ATA_SFF is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
# CONFIG_MD_AUTODETECT is not set
CONFIG_MD_LINEAR=m
CONFIG_MD_RAID0=m
CONFIG_MD_RAID1=y
CONFIG_MD_RAID10=m
CONFIG_MD_RAID456=m
# CONFIG_MD_MULTIPATH is not set
# CONFIG_MD_FAULTY is not set
CONFIG_BCACHE=y
# CONFIG_BCACHE_DEBUG is not set
# CONFIG_BCACHE_CLOSURES_DEBUG is not set
CONFIG_BCACHE_ASYNC_REGISTRATION=y
# CONFIG_BLK_DEV_DM is not set
# CONFIG_TARGET_CORE is not set
CONFIG_FUSION=y
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_SAS is not set
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_LOGGING=y

#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=y
CONFIG_FIREWIRE_OHCI=y
CONFIG_FIREWIRE_SBP2=y
CONFIG_FIREWIRE_NOSY=m
# end of IEEE 1394 (FireWire) support

CONFIG_MACINTOSH_DRIVERS=y
CONFIG_NVM=y
CONFIG_NVM_PBLK=m
# CONFIG_NVM_PBLK_DEBUG is not set

#
# Input device support
#
# CONFIG_INPUT is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
CONFIG_SERIO_CT82C710=y
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=m
CONFIG_SERIO_RAW=y
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
CONFIG_SERIO_ARC_PS2=y
CONFIG_SERIO_APBPS2=y
# CONFIG_SERIO_GPIO_PS2 is not set
CONFIG_USERIO=m
CONFIG_GAMEPORT=y
# CONFIG_GAMEPORT_NS558 is not set
CONFIG_GAMEPORT_L4=m
# CONFIG_GAMEPORT_EMU10K1 is not set
# CONFIG_GAMEPORT_FM801 is not set
# end of Hardware I/O ports
# end of Input device support

#
# Character devices
#
CONFIG_TTY=y
# CONFIG_VT is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_LDISC_AUTOLOAD=y

#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
# CONFIG_SERIAL_8250 is not set

#
# Non-8250 serial port support
#
# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_MAX310X=y
CONFIG_SERIAL_UARTLITE=m
CONFIG_SERIAL_UARTLITE_NR_UARTS=1
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_JSM=m
CONFIG_SERIAL_SIFIVE=y
# CONFIG_SERIAL_SIFIVE_CONSOLE is not set
CONFIG_SERIAL_LANTIQ=y
CONFIG_SERIAL_LANTIQ_CONSOLE=y
# CONFIG_SERIAL_SCCNXP is not set
CONFIG_SERIAL_SC16IS7XX_CORE=m
CONFIG_SERIAL_SC16IS7XX=m
CONFIG_SERIAL_SC16IS7XX_I2C=y
CONFIG_SERIAL_SC16IS7XX_SPI=y
CONFIG_SERIAL_ALTERA_JTAGUART=m
CONFIG_SERIAL_ALTERA_UART=y
CONFIG_SERIAL_ALTERA_UART_MAXPORTS=4
CONFIG_SERIAL_ALTERA_UART_BAUDRATE=115200
# CONFIG_SERIAL_ALTERA_UART_CONSOLE is not set
# CONFIG_SERIAL_IFX6X60 is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
CONFIG_SERIAL_ARC=y
# CONFIG_SERIAL_ARC_CONSOLE is not set
CONFIG_SERIAL_ARC_NR_PORTS=1
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
CONFIG_SERIAL_CONEXANT_DIGICOLOR=m
CONFIG_SERIAL_MEN_Z135=m
CONFIG_SERIAL_SPRD=y
# CONFIG_SERIAL_SPRD_CONSOLE is not set
# end of Serial drivers

# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
CONFIG_NULL_TTY=m
# CONFIG_TRACE_SINK is not set
# CONFIG_SERIAL_DEV_BUS is not set
CONFIG_TTY_PRINTK=y
CONFIG_TTY_PRINTK_LEVEL=6
CONFIG_PRINTER=y
CONFIG_LP_CONSOLE=y
CONFIG_PPDEV=m
# CONFIG_VIRTIO_CONSOLE is not set
CONFIG_IPMI_HANDLER=y
CONFIG_IPMI_PLAT_DATA=y
# CONFIG_IPMI_PANIC_EVENT is not set
# CONFIG_IPMI_DEVICE_INTERFACE is not set
CONFIG_IPMI_SI=y
# CONFIG_IPMI_SSIF is not set
# CONFIG_IPMI_WATCHDOG is not set
# CONFIG_IPMI_POWEROFF is not set
CONFIG_IPMB_DEVICE_INTERFACE=y
CONFIG_HW_RANDOM=m
CONFIG_HW_RANDOM_TIMERIOMEM=m
CONFIG_HW_RANDOM_INTEL=m
# CONFIG_HW_RANDOM_AMD is not set
# CONFIG_HW_RANDOM_BA431 is not set
# CONFIG_HW_RANDOM_VIA is not set
CONFIG_HW_RANDOM_VIRTIO=m
CONFIG_HW_RANDOM_CCTRNG=m
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
# CONFIG_DEVMEM is not set
# CONFIG_DEVKMEM is not set
# CONFIG_NVRAM is not set
# CONFIG_RAW_DRIVER is not set
CONFIG_DEVPORT=y
CONFIG_HANGCHECK_TIMER=y
CONFIG_TCG_TPM=y
CONFIG_TCG_TIS_CORE=m
# CONFIG_TCG_TIS is not set
CONFIG_TCG_TIS_SPI=m
CONFIG_TCG_TIS_SPI_CR50=y
# CONFIG_TCG_TIS_I2C_ATMEL is not set
# CONFIG_TCG_TIS_I2C_INFINEON is not set
CONFIG_TCG_TIS_I2C_NUVOTON=m
CONFIG_TCG_NSC=y
CONFIG_TCG_ATMEL=m
CONFIG_TCG_VTPM_PROXY=m
CONFIG_TCG_TIS_ST33ZP24=m
CONFIG_TCG_TIS_ST33ZP24_I2C=m
# CONFIG_TCG_TIS_ST33ZP24_SPI is not set
CONFIG_TELCLOCK=m
CONFIG_XILLYBUS=y
CONFIG_XILLYBUS_OF=y
# end of Character devices

CONFIG_RANDOM_TRUST_CPU=y
# CONFIG_RANDOM_TRUST_BOOTLOADER is not set

#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
# CONFIG_I2C_CHARDEV is not set
CONFIG_I2C_MUX=y

#
# Multiplexer I2C Chip support
#
CONFIG_I2C_ARB_GPIO_CHALLENGE=y
# CONFIG_I2C_MUX_GPIO is not set
CONFIG_I2C_MUX_GPMUX=y
# CONFIG_I2C_MUX_LTC4306 is not set
CONFIG_I2C_MUX_PCA9541=y
CONFIG_I2C_MUX_PCA954x=y
CONFIG_I2C_MUX_REG=m
# CONFIG_I2C_MUX_MLXCPLD is not set
# end of Multiplexer I2C Chip support

# CONFIG_I2C_HELPER_AUTO is not set
CONFIG_I2C_SMBUS=y

#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCF=y
CONFIG_I2C_ALGOPCA=m
# end of I2C Algorithms

#
# I2C Hardware Bus support
#

#
# PC SMBus host controller drivers
#
CONFIG_I2C_ALI1535=y
# CONFIG_I2C_ALI1563 is not set
CONFIG_I2C_ALI15X3=m
CONFIG_I2C_AMD756=y
CONFIG_I2C_AMD756_S4882=y
CONFIG_I2C_AMD8111=m
CONFIG_I2C_I801=y
# CONFIG_I2C_ISCH is not set
CONFIG_I2C_ISMT=m
CONFIG_I2C_PIIX4=y
# CONFIG_I2C_NFORCE2 is not set
CONFIG_I2C_NVIDIA_GPU=y
# CONFIG_I2C_SIS5595 is not set
CONFIG_I2C_SIS630=m
CONFIG_I2C_SIS96X=m
# CONFIG_I2C_VIA is not set
CONFIG_I2C_VIAPRO=m

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_CBUS_GPIO=y
CONFIG_I2C_DESIGNWARE_CORE=y
CONFIG_I2C_DESIGNWARE_SLAVE=y
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
CONFIG_I2C_DESIGNWARE_PCI=y
CONFIG_I2C_EMEV2=m
CONFIG_I2C_GPIO=y
# CONFIG_I2C_GPIO_FAULT_INJECTOR is not set
CONFIG_I2C_KEMPLD=m
CONFIG_I2C_OCORES=y
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_RK3X is not set
CONFIG_I2C_SIMTEC=m
# CONFIG_I2C_XILINX is not set

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_PARPORT is not set
CONFIG_I2C_TAOS_EVM=y

#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_MLXCPLD=m
CONFIG_I2C_CROS_EC_TUNNEL=m
# end of I2C Hardware Bus support

CONFIG_I2C_STUB=m
CONFIG_I2C_SLAVE=y
# CONFIG_I2C_SLAVE_EEPROM is not set
# CONFIG_I2C_DEBUG_CORE is not set
CONFIG_I2C_DEBUG_ALGO=y
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support

CONFIG_I3C=m
CONFIG_CDNS_I3C_MASTER=m
CONFIG_DW_I3C_MASTER=m
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y
CONFIG_SPI_MEM=y

#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_AXI_SPI_ENGINE is not set
CONFIG_SPI_BITBANG=y
CONFIG_SPI_BUTTERFLY=y
# CONFIG_SPI_CADENCE is not set
CONFIG_SPI_DESIGNWARE=m
CONFIG_SPI_DW_DMA=y
# CONFIG_SPI_DW_PCI is not set
CONFIG_SPI_DW_MMIO=m
CONFIG_SPI_NXP_FLEXSPI=m
CONFIG_SPI_GPIO=m
CONFIG_SPI_LM70_LLP=y
CONFIG_SPI_FSL_LIB=m
CONFIG_SPI_FSL_SPI=m
# CONFIG_SPI_LANTIQ_SSC is not set
# CONFIG_SPI_OC_TINY is not set
CONFIG_SPI_PXA2XX=m
CONFIG_SPI_PXA2XX_PCI=m
CONFIG_SPI_ROCKCHIP=m
# CONFIG_SPI_SC18IS602 is not set
CONFIG_SPI_SIFIVE=y
# CONFIG_SPI_MXIC is not set
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
CONFIG_SPI_ZYNQMP_GQSPI=y
CONFIG_SPI_AMD=y

#
# SPI Multiplexer support
#
CONFIG_SPI_MUX=m

#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_LOOPBACK_TEST is not set
CONFIG_SPI_TLE62X0=m
CONFIG_SPI_SLAVE=y
CONFIG_SPI_SLAVE_TIME=m
# CONFIG_SPI_SLAVE_SYSTEM_CONTROL is not set
CONFIG_SPI_DYNAMIC=y
CONFIG_SPMI=y
# CONFIG_HSI is not set
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
# CONFIG_NTP_PPS is not set

#
# PPS clients support
#
# CONFIG_PPS_CLIENT_KTIMER is not set
# CONFIG_PPS_CLIENT_LDISC is not set
CONFIG_PPS_CLIENT_PARPORT=m
CONFIG_PPS_CLIENT_GPIO=y

#
# PPS generators support
#

#
# PTP clock support
#

#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# end of PTP clock support

# CONFIG_PINCTRL is not set
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_OF_GPIO=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_MAX730X=y

#
# Memory mapped GPIO drivers
#
CONFIG_GPIO_74XX_MMIO=m
# CONFIG_GPIO_ALTERA is not set
CONFIG_GPIO_CADENCE=y
# CONFIG_GPIO_DWAPB is not set
CONFIG_GPIO_FTGPIO010=y
CONFIG_GPIO_GENERIC_PLATFORM=m
# CONFIG_GPIO_GRGPIO is not set
# CONFIG_GPIO_HLWD is not set
CONFIG_GPIO_ICH=y
CONFIG_GPIO_LOGICVC=y
# CONFIG_GPIO_MB86S7X is not set
CONFIG_GPIO_MENZ127=m
CONFIG_GPIO_SAMA5D2_PIOBU=m
CONFIG_GPIO_SIFIVE=y
CONFIG_GPIO_SIOX=m
CONFIG_GPIO_SYSCON=m
# CONFIG_GPIO_VX855 is not set
CONFIG_GPIO_XILINX=y
CONFIG_GPIO_AMD_FCH=y
# end of Memory mapped GPIO drivers

#
# Port-mapped I/O GPIO drivers
#
# CONFIG_GPIO_F7188X is not set
CONFIG_GPIO_IT87=m
CONFIG_GPIO_SCH=m
CONFIG_GPIO_SCH311X=y
CONFIG_GPIO_WINBOND=y
# CONFIG_GPIO_WS16C48 is not set
# end of Port-mapped I/O GPIO drivers

#
# I2C GPIO expanders
#
CONFIG_GPIO_ADP5588=y
CONFIG_GPIO_ADP5588_IRQ=y
# CONFIG_GPIO_ADNP is not set
CONFIG_GPIO_GW_PLD=m
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
CONFIG_GPIO_PCA953X=m
CONFIG_GPIO_PCA953X_IRQ=y
CONFIG_GPIO_PCA9570=y
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_TPIC2810 is not set
# end of I2C GPIO expanders

#
# MFD GPIO expanders
#
CONFIG_GPIO_ADP5520=m
CONFIG_GPIO_ARIZONA=y
# CONFIG_GPIO_BD70528 is not set
CONFIG_GPIO_BD71828=m
CONFIG_GPIO_BD9571MWV=y
# CONFIG_GPIO_DA9055 is not set
CONFIG_GPIO_JANZ_TTL=m
# CONFIG_GPIO_KEMPLD is not set
CONFIG_GPIO_LP3943=m
# CONFIG_GPIO_MAX77620 is not set
# CONFIG_GPIO_MAX77650 is not set
# CONFIG_GPIO_PALMAS is not set
# CONFIG_GPIO_TC3589X is not set
# CONFIG_GPIO_TPS65086 is not set
CONFIG_GPIO_TPS65218=m
CONFIG_GPIO_TPS6586X=y
CONFIG_GPIO_TPS65910=y
# CONFIG_GPIO_TPS65912 is not set
# CONFIG_GPIO_TQMX86 is not set
# CONFIG_GPIO_TWL6040 is not set
CONFIG_GPIO_UCB1400=y
CONFIG_GPIO_WM8350=m
# CONFIG_GPIO_WM8994 is not set
# end of MFD GPIO expanders

#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_PCI_IDIO_16 is not set
CONFIG_GPIO_PCIE_IDIO_24=y
CONFIG_GPIO_RDC321X=m
# CONFIG_GPIO_SODAVILLE is not set
# end of PCI GPIO expanders

#
# SPI GPIO expanders
#
CONFIG_GPIO_74X164=y
# CONFIG_GPIO_MAX3191X is not set
CONFIG_GPIO_MAX7301=y
CONFIG_GPIO_MC33880=m
# CONFIG_GPIO_PISOSR is not set
CONFIG_GPIO_XRA1403=y
CONFIG_GPIO_MOXTET=y
# end of SPI GPIO expanders

CONFIG_GPIO_AGGREGATOR=y
# CONFIG_GPIO_MOCKUP is not set
CONFIG_W1=m

#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
CONFIG_W1_MASTER_DS2482=m
# CONFIG_W1_MASTER_DS1WM is not set
# CONFIG_W1_MASTER_GPIO is not set
CONFIG_W1_MASTER_SGI=m
# end of 1-wire Bus Masters

#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=m
CONFIG_W1_SLAVE_SMEM=m
CONFIG_W1_SLAVE_DS2405=m
CONFIG_W1_SLAVE_DS2408=m
CONFIG_W1_SLAVE_DS2408_READBACK=y
CONFIG_W1_SLAVE_DS2413=m
# CONFIG_W1_SLAVE_DS2406 is not set
CONFIG_W1_SLAVE_DS2423=m
CONFIG_W1_SLAVE_DS2805=m
CONFIG_W1_SLAVE_DS2430=m
CONFIG_W1_SLAVE_DS2431=m
CONFIG_W1_SLAVE_DS2433=m
CONFIG_W1_SLAVE_DS2433_CRC=y
CONFIG_W1_SLAVE_DS2438=m
CONFIG_W1_SLAVE_DS250X=m
CONFIG_W1_SLAVE_DS2780=m
CONFIG_W1_SLAVE_DS2781=m
# CONFIG_W1_SLAVE_DS28E04 is not set
CONFIG_W1_SLAVE_DS28E17=m
# end of 1-wire Slaves

# CONFIG_POWER_AVS is not set
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_POWER_SUPPLY_HWMON is not set
CONFIG_PDA_POWER=m
CONFIG_WM8350_POWER=y
# CONFIG_TEST_POWER is not set
CONFIG_BATTERY_88PM860X=y
CONFIG_CHARGER_ADP5061=m
CONFIG_BATTERY_ACT8945A=y
# CONFIG_BATTERY_CW2015 is not set
CONFIG_BATTERY_DS2760=m
# CONFIG_BATTERY_DS2780 is not set
CONFIG_BATTERY_DS2781=m
CONFIG_BATTERY_DS2782=m
# CONFIG_BATTERY_SBS is not set
CONFIG_CHARGER_SBS=m
CONFIG_MANAGER_SBS=y
CONFIG_BATTERY_BQ27XXX=y
# CONFIG_BATTERY_BQ27XXX_I2C is not set
CONFIG_BATTERY_BQ27XXX_HDQ=m
CONFIG_BATTERY_DA9150=m
CONFIG_BATTERY_MAX17040=y
# CONFIG_BATTERY_MAX17042 is not set
CONFIG_BATTERY_MAX1721X=m
CONFIG_CHARGER_88PM860X=y
# CONFIG_CHARGER_PCF50633 is not set
CONFIG_CHARGER_MAX8903=y
CONFIG_CHARGER_LP8727=y
CONFIG_CHARGER_GPIO=m
CONFIG_CHARGER_MANAGER=m
CONFIG_CHARGER_LT3651=y
CONFIG_CHARGER_DETECTOR_MAX14656=m
CONFIG_CHARGER_MAX77650=m
CONFIG_CHARGER_MAX77693=m
# CONFIG_CHARGER_MAX8997 is not set
CONFIG_CHARGER_BQ2415X=m
# CONFIG_CHARGER_BQ24190 is not set
CONFIG_CHARGER_BQ24257=m
CONFIG_CHARGER_BQ24735=m
# CONFIG_CHARGER_BQ2515X is not set
# CONFIG_CHARGER_BQ25890 is not set
CONFIG_CHARGER_SMB347=m
CONFIG_CHARGER_TPS65090=y
CONFIG_CHARGER_TPS65217=m
CONFIG_BATTERY_GAUGE_LTC2941=y
# CONFIG_BATTERY_RT5033 is not set
CONFIG_CHARGER_RT9455=m
CONFIG_CHARGER_UCS1002=m
CONFIG_CHARGER_BD70528=m
# CONFIG_CHARGER_BD99954 is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
# CONFIG_HWMON_DEBUG_CHIP is not set

#
# Native drivers
#
# CONFIG_SENSORS_AD7314 is not set
CONFIG_SENSORS_AD7414=m
CONFIG_SENSORS_AD7418=y
CONFIG_SENSORS_ADM1021=y
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=m
CONFIG_SENSORS_ADM1029=y
CONFIG_SENSORS_ADM1031=y
# CONFIG_SENSORS_ADM1177 is not set
CONFIG_SENSORS_ADM9240=m
CONFIG_SENSORS_ADT7X10=m
# CONFIG_SENSORS_ADT7310 is not set
CONFIG_SENSORS_ADT7410=m
CONFIG_SENSORS_ADT7411=m
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
CONFIG_SENSORS_ADT7475=y
CONFIG_SENSORS_AS370=m
CONFIG_SENSORS_ASC7621=m
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
CONFIG_SENSORS_K8TEMP=m
CONFIG_SENSORS_K10TEMP=y
# CONFIG_SENSORS_FAM15H_POWER is not set
# CONFIG_SENSORS_AMD_ENERGY is not set
CONFIG_SENSORS_ASB100=y
CONFIG_SENSORS_ASPEED=y
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DRIVETEMP is not set
CONFIG_SENSORS_DS620=y
CONFIG_SENSORS_DS1621=y
CONFIG_SENSORS_DELL_SMM=y
# CONFIG_SENSORS_DA9055 is not set
CONFIG_SENSORS_I5K_AMB=m
CONFIG_SENSORS_F71805F=y
CONFIG_SENSORS_F71882FG=y
CONFIG_SENSORS_F75375S=y
CONFIG_SENSORS_MC13783_ADC=m
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_FTSTEUTATES is not set
CONFIG_SENSORS_GL518SM=y
# CONFIG_SENSORS_GL520SM is not set
CONFIG_SENSORS_G760A=m
CONFIG_SENSORS_G762=y
CONFIG_SENSORS_GPIO_FAN=y
CONFIG_SENSORS_HIH6130=m
CONFIG_SENSORS_IBMAEM=y
CONFIG_SENSORS_IBMPEX=m
# CONFIG_SENSORS_I5500 is not set
# CONFIG_SENSORS_CORETEMP is not set
CONFIG_SENSORS_IT87=m
# CONFIG_SENSORS_JC42 is not set
CONFIG_SENSORS_POWR1220=y
CONFIG_SENSORS_LINEAGE=m
CONFIG_SENSORS_LOCHNAGAR=m
# CONFIG_SENSORS_LTC2945 is not set
CONFIG_SENSORS_LTC2947=m
# CONFIG_SENSORS_LTC2947_I2C is not set
CONFIG_SENSORS_LTC2947_SPI=m
CONFIG_SENSORS_LTC2990=y
# CONFIG_SENSORS_LTC4151 is not set
CONFIG_SENSORS_LTC4215=y
CONFIG_SENSORS_LTC4222=y
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_MAX1111 is not set
CONFIG_SENSORS_MAX16065=y
CONFIG_SENSORS_MAX1619=m
CONFIG_SENSORS_MAX1668=y
CONFIG_SENSORS_MAX197=y
CONFIG_SENSORS_MAX31722=y
CONFIG_SENSORS_MAX31730=y
CONFIG_SENSORS_MAX6621=y
CONFIG_SENSORS_MAX6639=m
CONFIG_SENSORS_MAX6642=y
CONFIG_SENSORS_MAX6650=m
CONFIG_SENSORS_MAX6697=y
# CONFIG_SENSORS_MAX31790 is not set
CONFIG_SENSORS_MCP3021=m
CONFIG_SENSORS_TC654=m
CONFIG_SENSORS_MENF21BMC_HWMON=m
# CONFIG_SENSORS_ADCXX is not set
CONFIG_SENSORS_LM63=y
CONFIG_SENSORS_LM70=y
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
CONFIG_SENSORS_LM77=m
CONFIG_SENSORS_LM78=m
CONFIG_SENSORS_LM80=y
# CONFIG_SENSORS_LM83 is not set
CONFIG_SENSORS_LM85=y
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
CONFIG_SENSORS_LM92=m
CONFIG_SENSORS_LM93=m
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
CONFIG_SENSORS_LM95245=m
CONFIG_SENSORS_PC87360=y
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_NTC_THERMISTOR is not set
CONFIG_SENSORS_NCT6683=m
CONFIG_SENSORS_NCT6775=y
CONFIG_SENSORS_NCT7802=m
# CONFIG_SENSORS_NCT7904 is not set
CONFIG_SENSORS_NPCM7XX=y
CONFIG_SENSORS_PCF8591=y
CONFIG_PMBUS=y
# CONFIG_SENSORS_PMBUS is not set
CONFIG_SENSORS_ADM1266=m
CONFIG_SENSORS_ADM1275=m
CONFIG_SENSORS_BEL_PFE=y
# CONFIG_SENSORS_IBM_CFFPS is not set
# CONFIG_SENSORS_INSPUR_IPSPS is not set
CONFIG_SENSORS_IR35221=y
# CONFIG_SENSORS_IR38064 is not set
CONFIG_SENSORS_IRPS5401=m
CONFIG_SENSORS_ISL68137=y
CONFIG_SENSORS_LM25066=y
CONFIG_SENSORS_LTC2978=y
# CONFIG_SENSORS_LTC2978_REGULATOR is not set
CONFIG_SENSORS_LTC3815=m
CONFIG_SENSORS_MAX16064=y
CONFIG_SENSORS_MAX16601=m
CONFIG_SENSORS_MAX20730=y
CONFIG_SENSORS_MAX20751=y
CONFIG_SENSORS_MAX31785=y
# CONFIG_SENSORS_MAX34440 is not set
CONFIG_SENSORS_MAX8688=y
CONFIG_SENSORS_PXE1610=m
# CONFIG_SENSORS_TPS40422 is not set
CONFIG_SENSORS_TPS53679=m
CONFIG_SENSORS_UCD9000=m
CONFIG_SENSORS_UCD9200=m
# CONFIG_SENSORS_XDPE122 is not set
CONFIG_SENSORS_ZL6100=y
CONFIG_SENSORS_PWM_FAN=m
CONFIG_SENSORS_SHT15=m
CONFIG_SENSORS_SHT21=m
CONFIG_SENSORS_SHT3x=y
# CONFIG_SENSORS_SHTC1 is not set
# CONFIG_SENSORS_SIS5595 is not set
CONFIG_SENSORS_DME1737=y
CONFIG_SENSORS_EMC1403=y
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC6W201 is not set
CONFIG_SENSORS_SMSC47M1=y
CONFIG_SENSORS_SMSC47M192=m
CONFIG_SENSORS_SMSC47B397=m
# CONFIG_SENSORS_SCH5627 is not set
# CONFIG_SENSORS_SCH5636 is not set
# CONFIG_SENSORS_STTS751 is not set
CONFIG_SENSORS_SMM665=y
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS7828 is not set
CONFIG_SENSORS_ADS7871=y
CONFIG_SENSORS_AMC6821=y
CONFIG_SENSORS_INA209=m
CONFIG_SENSORS_INA2XX=m
# CONFIG_SENSORS_INA3221 is not set
CONFIG_SENSORS_TC74=y
CONFIG_SENSORS_THMC50=y
CONFIG_SENSORS_TMP102=m
CONFIG_SENSORS_TMP103=y
CONFIG_SENSORS_TMP108=m
CONFIG_SENSORS_TMP401=m
CONFIG_SENSORS_TMP421=m
CONFIG_SENSORS_TMP513=y
CONFIG_SENSORS_VIA_CPUTEMP=m
CONFIG_SENSORS_VIA686A=m
CONFIG_SENSORS_VT1211=m
CONFIG_SENSORS_VT8231=m
# CONFIG_SENSORS_W83773G is not set
# CONFIG_SENSORS_W83781D is not set
CONFIG_SENSORS_W83791D=y
CONFIG_SENSORS_W83792D=y
CONFIG_SENSORS_W83793=m
CONFIG_SENSORS_W83795=m
# CONFIG_SENSORS_W83795_FANCTRL is not set
CONFIG_SENSORS_W83L785TS=m
# CONFIG_SENSORS_W83L786NG is not set
CONFIG_SENSORS_W83627HF=y
# CONFIG_SENSORS_W83627EHF is not set
CONFIG_SENSORS_WM8350=m
CONFIG_THERMAL=y
CONFIG_THERMAL_STATISTICS=y
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
CONFIG_THERMAL_HWMON=y
# CONFIG_THERMAL_OF is not set
CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
CONFIG_THERMAL_GOV_FAIR_SHARE=y
CONFIG_THERMAL_GOV_STEP_WISE=y
# CONFIG_THERMAL_GOV_BANG_BANG is not set
CONFIG_THERMAL_GOV_USER_SPACE=y
CONFIG_DEVFREQ_THERMAL=y
# CONFIG_THERMAL_EMULATION is not set
CONFIG_THERMAL_MMIO=y
# CONFIG_MAX77620_THERMAL is not set

#
# Intel thermal drivers
#
# CONFIG_INTEL_POWERCLAMP is not set
CONFIG_X86_PKG_TEMP_THERMAL=m

#
# ACPI INT340X thermal drivers
#
# end of ACPI INT340X thermal drivers

CONFIG_INTEL_PCH_THERMAL=y
# end of Intel thermal drivers

# CONFIG_TI_SOC_THERMAL is not set
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
CONFIG_WATCHDOG_NOWAYOUT=y
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
CONFIG_WATCHDOG_SYSFS=y

#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set

#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=y
CONFIG_BD70528_WATCHDOG=m
CONFIG_DA9055_WATCHDOG=m
CONFIG_GPIO_WATCHDOG=m
# CONFIG_MENF21BMC_WATCHDOG is not set
# CONFIG_MENZ069_WATCHDOG is not set
CONFIG_WM8350_WATCHDOG=y
CONFIG_XILINX_WATCHDOG=m
CONFIG_ZIIRAVE_WATCHDOG=y
CONFIG_CADENCE_WATCHDOG=m
CONFIG_DW_WATCHDOG=y
CONFIG_MAX63XX_WATCHDOG=m
CONFIG_MAX77620_WATCHDOG=m
# CONFIG_RETU_WATCHDOG is not set
CONFIG_STPMIC1_WATCHDOG=m
CONFIG_ACQUIRE_WDT=m
CONFIG_ADVANTECH_WDT=y
CONFIG_ALIM1535_WDT=m
# CONFIG_ALIM7101_WDT is not set
CONFIG_EBC_C384_WDT=y
CONFIG_F71808E_WDT=m
CONFIG_SP5100_TCO=y
# CONFIG_SBC_FITPC2_WATCHDOG is not set
# CONFIG_EUROTECH_WDT is not set
CONFIG_IB700_WDT=y
CONFIG_IBMASR=y
CONFIG_WAFER_WDT=m
CONFIG_I6300ESB_WDT=m
CONFIG_IE6XX_WDT=m
CONFIG_ITCO_WDT=m
CONFIG_ITCO_VENDOR_SUPPORT=y
CONFIG_IT8712F_WDT=y
CONFIG_IT87_WDT=y
CONFIG_HP_WATCHDOG=m
CONFIG_HPWDT_NMI_DECODING=y
CONFIG_KEMPLD_WDT=m
# CONFIG_SC1200_WDT is not set
CONFIG_PC87413_WDT=y
# CONFIG_NV_TCO is not set
# CONFIG_60XX_WDT is not set
# CONFIG_CPU5_WDT is not set
# CONFIG_SMSC_SCH311X_WDT is not set
# CONFIG_SMSC37B787_WDT is not set
CONFIG_TQMX86_WDT=m
# CONFIG_VIA_WDT is not set
CONFIG_W83627HF_WDT=m
CONFIG_W83877F_WDT=m
CONFIG_W83977F_WDT=y
# CONFIG_MACHZ_WDT is not set
CONFIG_SBC_EPX_C3_WATCHDOG=m
CONFIG_INTEL_MEI_WDT=m
# CONFIG_MEN_A21_WDT is not set

#
# PCI-based Watchdog Cards
#
CONFIG_PCIPCWATCHDOG=m
CONFIG_WDTPCI=y
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=m
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
CONFIG_SSB_SDIOHOST_POSSIBLE=y
CONFIG_SSB_SDIOHOST=y
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
CONFIG_SSB_DRIVER_PCICORE=y
CONFIG_SSB_DRIVER_GPIO=y
CONFIG_BCMA_POSSIBLE=y
# CONFIG_BCMA is not set

#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_ACT8945A=y
# CONFIG_MFD_AS3711 is not set
# CONFIG_MFD_AS3722 is not set
CONFIG_PMIC_ADP5520=y
# CONFIG_MFD_AAT2870_CORE is not set
CONFIG_MFD_ATMEL_FLEXCOM=m
# CONFIG_MFD_ATMEL_HLCDC is not set
CONFIG_MFD_BCM590XX=y
CONFIG_MFD_BD9571MWV=y
# CONFIG_MFD_AXP20X_I2C is not set
# CONFIG_MFD_CROS_EC_DEV is not set
# CONFIG_MFD_MADERA is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_SPI is not set
# CONFIG_MFD_DA9052_I2C is not set
CONFIG_MFD_DA9055=y
# CONFIG_MFD_DA9062 is not set
# CONFIG_MFD_DA9063 is not set
CONFIG_MFD_DA9150=m
# CONFIG_MFD_GATEWORKS_GSC is not set
CONFIG_MFD_MC13XXX=m
# CONFIG_MFD_MC13XXX_SPI is not set
CONFIG_MFD_MC13XXX_I2C=m
CONFIG_MFD_MP2629=y
CONFIG_MFD_HI6421_PMIC=m
CONFIG_HTC_PASIC3=m
# CONFIG_HTC_I2CPLD is not set
CONFIG_MFD_INTEL_QUARK_I2C_GPIO=y
CONFIG_LPC_ICH=y
CONFIG_LPC_SCH=m
CONFIG_MFD_INTEL_LPSS=m
CONFIG_MFD_INTEL_LPSS_PCI=m
CONFIG_MFD_IQS62X=m
CONFIG_MFD_JANZ_CMODIO=m
CONFIG_MFD_KEMPLD=m
CONFIG_MFD_88PM800=m
# CONFIG_MFD_88PM805 is not set
CONFIG_MFD_88PM860X=y
# CONFIG_MFD_MAX14577 is not set
CONFIG_MFD_MAX77620=y
CONFIG_MFD_MAX77650=m
CONFIG_MFD_MAX77686=m
CONFIG_MFD_MAX77693=m
CONFIG_MFD_MAX77843=y
CONFIG_MFD_MAX8907=y
# CONFIG_MFD_MAX8925 is not set
CONFIG_MFD_MAX8997=y
# CONFIG_MFD_MAX8998 is not set
CONFIG_MFD_MT6360=y
# CONFIG_MFD_MT6397 is not set
CONFIG_MFD_MENF21BMC=y
CONFIG_EZX_PCAP=y
CONFIG_MFD_CPCAP=m
CONFIG_MFD_RETU=y
CONFIG_MFD_PCF50633=y
CONFIG_PCF50633_ADC=m
CONFIG_PCF50633_GPIO=m
CONFIG_UCB1400_CORE=y
CONFIG_MFD_RDC321X=m
CONFIG_MFD_RT5033=y
# CONFIG_MFD_RC5T583 is not set
# CONFIG_MFD_RK808 is not set
# CONFIG_MFD_RN5T618 is not set
CONFIG_MFD_SEC_CORE=m
# CONFIG_MFD_SI476X_CORE is not set
CONFIG_MFD_SM501=m
CONFIG_MFD_SM501_GPIO=y
# CONFIG_MFD_SKY81452 is not set
# CONFIG_ABX500_CORE is not set
# CONFIG_MFD_STMPE is not set
CONFIG_MFD_SYSCON=y
# CONFIG_MFD_TI_AM335X_TSCADC is not set
CONFIG_MFD_LP3943=m
# CONFIG_MFD_LP8788 is not set
CONFIG_MFD_TI_LMU=y
CONFIG_MFD_PALMAS=y
CONFIG_TPS6105X=m
CONFIG_TPS65010=m
# CONFIG_TPS6507X is not set
CONFIG_MFD_TPS65086=y
CONFIG_MFD_TPS65090=y
CONFIG_MFD_TPS65217=y
# CONFIG_MFD_TI_LP873X is not set
# CONFIG_MFD_TI_LP87565 is not set
CONFIG_MFD_TPS65218=m
CONFIG_MFD_TPS6586X=y
CONFIG_MFD_TPS65910=y
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
# CONFIG_MFD_TPS65912_SPI is not set
CONFIG_MFD_TPS80031=y
# CONFIG_TWL4030_CORE is not set
CONFIG_TWL6040_CORE=y
# CONFIG_MFD_WL1273_CORE is not set
CONFIG_MFD_LM3533=m
CONFIG_MFD_TC3589X=y
CONFIG_MFD_TQMX86=m
# CONFIG_MFD_VX855 is not set
CONFIG_MFD_LOCHNAGAR=y
CONFIG_MFD_ARIZONA=y
# CONFIG_MFD_ARIZONA_I2C is not set
CONFIG_MFD_ARIZONA_SPI=y
CONFIG_MFD_CS47L24=y
# CONFIG_MFD_WM5102 is not set
CONFIG_MFD_WM5110=y
# CONFIG_MFD_WM8997 is not set
CONFIG_MFD_WM8998=y
CONFIG_MFD_WM8400=y
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM831X_SPI is not set
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
CONFIG_MFD_WM8994=y
CONFIG_MFD_ROHM_BD718XX=y
CONFIG_MFD_ROHM_BD70528=m
CONFIG_MFD_ROHM_BD71828=m
CONFIG_MFD_STPMIC1=y
# CONFIG_MFD_STMFX is not set
# end of Multifunction device drivers

CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
CONFIG_REGULATOR_FIXED_VOLTAGE=m
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
CONFIG_REGULATOR_88PG86X=y
CONFIG_REGULATOR_88PM800=m
CONFIG_REGULATOR_88PM8607=y
CONFIG_REGULATOR_ACT8865=m
CONFIG_REGULATOR_ACT8945A=m
CONFIG_REGULATOR_AD5398=y
CONFIG_REGULATOR_ARIZONA_LDO1=m
# CONFIG_REGULATOR_ARIZONA_MICSUPP is not set
# CONFIG_REGULATOR_BCM590XX is not set
CONFIG_REGULATOR_BD70528=m
CONFIG_REGULATOR_BD71828=m
CONFIG_REGULATOR_BD718XX=m
CONFIG_REGULATOR_BD9571MWV=y
CONFIG_REGULATOR_CPCAP=m
CONFIG_REGULATOR_CROS_EC=m
CONFIG_REGULATOR_DA9055=y
CONFIG_REGULATOR_DA9210=y
# CONFIG_REGULATOR_DA9211 is not set
# CONFIG_REGULATOR_FAN53555 is not set
CONFIG_REGULATOR_FAN53880=y
# CONFIG_REGULATOR_GPIO is not set
# CONFIG_REGULATOR_HI6421 is not set
# CONFIG_REGULATOR_HI6421V530 is not set
CONFIG_REGULATOR_ISL9305=m
CONFIG_REGULATOR_ISL6271A=y
CONFIG_REGULATOR_LM363X=y
CONFIG_REGULATOR_LOCHNAGAR=y
CONFIG_REGULATOR_LP3971=m
CONFIG_REGULATOR_LP3972=y
CONFIG_REGULATOR_LP872X=y
CONFIG_REGULATOR_LP8755=m
CONFIG_REGULATOR_LTC3589=m
# CONFIG_REGULATOR_LTC3676 is not set
CONFIG_REGULATOR_MAX1586=y
CONFIG_REGULATOR_MAX77620=y
CONFIG_REGULATOR_MAX77650=m
# CONFIG_REGULATOR_MAX8649 is not set
CONFIG_REGULATOR_MAX8660=y
CONFIG_REGULATOR_MAX8907=m
CONFIG_REGULATOR_MAX8952=y
CONFIG_REGULATOR_MAX8997=y
CONFIG_REGULATOR_MAX77686=m
# CONFIG_REGULATOR_MAX77693 is not set
CONFIG_REGULATOR_MAX77802=m
CONFIG_REGULATOR_MAX77826=m
CONFIG_REGULATOR_MC13XXX_CORE=m
# CONFIG_REGULATOR_MC13783 is not set
CONFIG_REGULATOR_MC13892=m
CONFIG_REGULATOR_MCP16502=m
CONFIG_REGULATOR_MP5416=y
# CONFIG_REGULATOR_MP8859 is not set
# CONFIG_REGULATOR_MP886X is not set
CONFIG_REGULATOR_MPQ7920=m
# CONFIG_REGULATOR_MT6311 is not set
# CONFIG_REGULATOR_PALMAS is not set
CONFIG_REGULATOR_PCA9450=m
CONFIG_REGULATOR_PCAP=m
CONFIG_REGULATOR_PCF50633=m
# CONFIG_REGULATOR_PFUZE100 is not set
CONFIG_REGULATOR_PV88060=m
# CONFIG_REGULATOR_PV88080 is not set
# CONFIG_REGULATOR_PV88090 is not set
# CONFIG_REGULATOR_PWM is not set
# CONFIG_REGULATOR_QCOM_SPMI is not set
CONFIG_REGULATOR_QCOM_USB_VBUS=m
CONFIG_REGULATOR_RASPBERRYPI_TOUCHSCREEN_ATTINY=y
CONFIG_REGULATOR_ROHM=m
CONFIG_REGULATOR_RT4801=y
CONFIG_REGULATOR_RT5033=y
# CONFIG_REGULATOR_S2MPA01 is not set
# CONFIG_REGULATOR_S2MPS11 is not set
CONFIG_REGULATOR_S5M8767=m
# CONFIG_REGULATOR_SLG51000 is not set
CONFIG_REGULATOR_STPMIC1=m
CONFIG_REGULATOR_SY8106A=y
# CONFIG_REGULATOR_SY8824X is not set
CONFIG_REGULATOR_SY8827N=m
# CONFIG_REGULATOR_TPS51632 is not set
# CONFIG_REGULATOR_TPS6105X is not set
CONFIG_REGULATOR_TPS62360=y
CONFIG_REGULATOR_TPS65023=m
CONFIG_REGULATOR_TPS6507X=y
CONFIG_REGULATOR_TPS65086=y
# CONFIG_REGULATOR_TPS65090 is not set
# CONFIG_REGULATOR_TPS65132 is not set
# CONFIG_REGULATOR_TPS65217 is not set
# CONFIG_REGULATOR_TPS65218 is not set
CONFIG_REGULATOR_TPS6524X=y
CONFIG_REGULATOR_TPS6586X=m
# CONFIG_REGULATOR_TPS65910 is not set
CONFIG_REGULATOR_TPS65912=y
CONFIG_REGULATOR_TPS80031=y
CONFIG_REGULATOR_VCTRL=y
CONFIG_REGULATOR_WM8350=y
CONFIG_REGULATOR_WM8400=m
CONFIG_REGULATOR_WM8994=m
CONFIG_REGULATOR_QCOM_LABIBB=m
CONFIG_CEC_CORE=y
CONFIG_CEC_NOTIFIER=y
# CONFIG_MEDIA_CEC_SUPPORT is not set
CONFIG_MEDIA_SUPPORT=y
# CONFIG_MEDIA_SUPPORT_FILTER is not set
# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set

#
# Media device types
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_RADIO_SUPPORT=y
CONFIG_MEDIA_SDR_SUPPORT=y
CONFIG_MEDIA_PLATFORM_SUPPORT=y
CONFIG_MEDIA_TEST_SUPPORT=y
# end of Media device types

#
# Media core support
#
CONFIG_VIDEO_DEV=m
CONFIG_MEDIA_CONTROLLER=y
CONFIG_DVB_CORE=y
# end of Media core support

#
# Video4Linux options
#
CONFIG_VIDEO_V4L2=m
CONFIG_VIDEO_V4L2_I2C=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
CONFIG_VIDEO_ADV_DEBUG=y
CONFIG_VIDEO_FIXED_MINOR_RANGES=y
# CONFIG_V4L2_FLASH_LED_CLASS is not set
CONFIG_V4L2_FWNODE=m
# end of Video4Linux options

#
# Media controller options
#
CONFIG_MEDIA_CONTROLLER_DVB=y
# end of Media controller options

#
# Digital TV options
#
CONFIG_DVB_MAX_ADAPTERS=16
# CONFIG_DVB_DYNAMIC_MINORS is not set
# CONFIG_DVB_DEMUX_SECTION_LOSS_LOG is not set
# CONFIG_DVB_ULE_DEBUG is not set
# end of Digital TV options

#
# Media drivers
#
# CONFIG_MEDIA_PCI_SUPPORT is not set
# CONFIG_RADIO_ADAPTERS is not set
CONFIG_VIDEOBUF2_CORE=m
CONFIG_VIDEOBUF2_V4L2=m
CONFIG_VIDEOBUF2_MEMOPS=m
CONFIG_VIDEOBUF2_VMALLOC=m
# CONFIG_V4L_PLATFORM_DRIVERS is not set
CONFIG_V4L_MEM2MEM_DRIVERS=y
# CONFIG_VIDEO_MEM2MEM_DEINTERLACE is not set
CONFIG_DVB_PLATFORM_DRIVERS=y
CONFIG_SDR_PLATFORM_DRIVERS=y

#
# MMC/SDIO DVB adapters
#
# CONFIG_SMS_SDIO_DRV is not set
# CONFIG_V4L_TEST_DRIVERS is not set

#
# FireWire (IEEE 1394) Adapters
#
CONFIG_DVB_FIREDTV=y
# end of Media drivers

#
# Media ancillary drivers
#
CONFIG_MEDIA_ATTACH=y

#
# Audio decoders, processors and mixers
#
CONFIG_VIDEO_TVAUDIO=m
CONFIG_VIDEO_TDA7432=m
# CONFIG_VIDEO_TDA9840 is not set
CONFIG_VIDEO_TDA1997X=m
# CONFIG_VIDEO_TEA6415C is not set
# CONFIG_VIDEO_TEA6420 is not set
# CONFIG_VIDEO_MSP3400 is not set
CONFIG_VIDEO_CS3308=m
CONFIG_VIDEO_CS5345=m
CONFIG_VIDEO_CS53L32A=m
# CONFIG_VIDEO_TLV320AIC23B is not set
# CONFIG_VIDEO_UDA1342 is not set
CONFIG_VIDEO_WM8775=m
CONFIG_VIDEO_WM8739=m
CONFIG_VIDEO_VP27SMPX=m
# CONFIG_VIDEO_SONY_BTF_MPX is not set
# end of Audio decoders, processors and mixers

#
# RDS decoders
#
CONFIG_VIDEO_SAA6588=m
# end of RDS decoders

#
# Video decoders
#
CONFIG_VIDEO_ADV7180=m
CONFIG_VIDEO_ADV7183=m
# CONFIG_VIDEO_ADV748X is not set
# CONFIG_VIDEO_ADV7604 is not set
CONFIG_VIDEO_ADV7842=m
CONFIG_VIDEO_ADV7842_CEC=y
# CONFIG_VIDEO_BT819 is not set
CONFIG_VIDEO_BT856=m
CONFIG_VIDEO_BT866=m
CONFIG_VIDEO_KS0127=m
# CONFIG_VIDEO_ML86V7667 is not set
# CONFIG_VIDEO_SAA7110 is not set
CONFIG_VIDEO_SAA711X=m
CONFIG_VIDEO_TC358743=m
CONFIG_VIDEO_TC358743_CEC=y
# CONFIG_VIDEO_TVP514X is not set
CONFIG_VIDEO_TVP5150=m
CONFIG_VIDEO_TVP7002=m
# CONFIG_VIDEO_TW2804 is not set
CONFIG_VIDEO_TW9903=m
CONFIG_VIDEO_TW9906=m
CONFIG_VIDEO_TW9910=m
# CONFIG_VIDEO_VPX3220 is not set
CONFIG_VIDEO_MAX9286=m

#
# Video and audio decoders
#
# CONFIG_VIDEO_SAA717X is not set
# CONFIG_VIDEO_CX25840 is not set
# end of Video decoders

#
# Video encoders
#
CONFIG_VIDEO_SAA7127=m
# CONFIG_VIDEO_SAA7185 is not set
# CONFIG_VIDEO_ADV7170 is not set
# CONFIG_VIDEO_ADV7175 is not set
CONFIG_VIDEO_ADV7343=m
CONFIG_VIDEO_ADV7393=m
CONFIG_VIDEO_ADV7511=m
CONFIG_VIDEO_ADV7511_CEC=y
CONFIG_VIDEO_AD9389B=m
CONFIG_VIDEO_AK881X=m
CONFIG_VIDEO_THS8200=m
# end of Video encoders

#
# Video improvement chips
#
# CONFIG_VIDEO_UPD64031A is not set
# CONFIG_VIDEO_UPD64083 is not set
# end of Video improvement chips

#
# Audio/Video compression chips
#
CONFIG_VIDEO_SAA6752HS=m
# end of Audio/Video compression chips

#
# SDR tuner chips
#
# CONFIG_SDR_MAX2175 is not set
# end of SDR tuner chips

#
# Miscellaneous helper chips
#
CONFIG_VIDEO_THS7303=m
# CONFIG_VIDEO_M52790 is not set
CONFIG_VIDEO_I2C=m
CONFIG_VIDEO_ST_MIPID02=m
# end of Miscellaneous helper chips

#
# Camera sensor devices
#
CONFIG_VIDEO_APTINA_PLL=m
CONFIG_VIDEO_SMIAPP_PLL=m
CONFIG_VIDEO_HI556=m
# CONFIG_VIDEO_IMX214 is not set
CONFIG_VIDEO_IMX219=m
# CONFIG_VIDEO_IMX258 is not set
CONFIG_VIDEO_IMX274=m
CONFIG_VIDEO_IMX290=m
CONFIG_VIDEO_IMX319=m
CONFIG_VIDEO_IMX355=m
CONFIG_VIDEO_OV2640=m
# CONFIG_VIDEO_OV2659 is not set
# CONFIG_VIDEO_OV2680 is not set
CONFIG_VIDEO_OV2685=m
# CONFIG_VIDEO_OV5640 is not set
CONFIG_VIDEO_OV5645=m
CONFIG_VIDEO_OV5647=m
CONFIG_VIDEO_OV6650=m
CONFIG_VIDEO_OV5670=m
CONFIG_VIDEO_OV5675=m
CONFIG_VIDEO_OV5695=m
CONFIG_VIDEO_OV7251=m
CONFIG_VIDEO_OV772X=m
CONFIG_VIDEO_OV7640=m
CONFIG_VIDEO_OV7670=m
# CONFIG_VIDEO_OV7740 is not set
# CONFIG_VIDEO_OV8856 is not set
CONFIG_VIDEO_OV9640=m
CONFIG_VIDEO_OV9650=m
# CONFIG_VIDEO_OV13858 is not set
# CONFIG_VIDEO_VS6624 is not set
CONFIG_VIDEO_MT9M001=m
CONFIG_VIDEO_MT9M032=m
# CONFIG_VIDEO_MT9M111 is not set
CONFIG_VIDEO_MT9P031=m
CONFIG_VIDEO_MT9T001=m
# CONFIG_VIDEO_MT9T112 is not set
CONFIG_VIDEO_MT9V011=m
CONFIG_VIDEO_MT9V032=m
CONFIG_VIDEO_MT9V111=m
# CONFIG_VIDEO_SR030PC30 is not set
CONFIG_VIDEO_NOON010PC30=m
CONFIG_VIDEO_M5MOLS=m
CONFIG_VIDEO_RDACM20=m
CONFIG_VIDEO_RJ54N1=m
CONFIG_VIDEO_S5K6AA=m
CONFIG_VIDEO_S5K6A3=m
CONFIG_VIDEO_S5K4ECGX=m
# CONFIG_VIDEO_S5K5BAF is not set
CONFIG_VIDEO_SMIAPP=m
# CONFIG_VIDEO_ET8EK8 is not set
# CONFIG_VIDEO_S5C73M3 is not set
# end of Camera sensor devices

#
# Lens drivers
#
# CONFIG_VIDEO_AD5820 is not set
# CONFIG_VIDEO_AK7375 is not set
CONFIG_VIDEO_DW9714=m
CONFIG_VIDEO_DW9768=m
CONFIG_VIDEO_DW9807_VCM=m
# end of Lens drivers

#
# Flash devices
#
CONFIG_VIDEO_ADP1653=m
CONFIG_VIDEO_LM3560=m
CONFIG_VIDEO_LM3646=m
# end of Flash devices

#
# SPI helper chips
#
CONFIG_VIDEO_GS1662=m
# end of SPI helper chips

#
# Media SPI Adapters
#
CONFIG_CXD2880_SPI_DRV=y
# end of Media SPI Adapters

CONFIG_MEDIA_TUNER=y

#
# Customize TV tuners
#
CONFIG_MEDIA_TUNER_SIMPLE=y
# CONFIG_MEDIA_TUNER_TDA18250 is not set
CONFIG_MEDIA_TUNER_TDA8290=m
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA18271=m
CONFIG_MEDIA_TUNER_TDA9887=y
CONFIG_MEDIA_TUNER_TEA5761=m
CONFIG_MEDIA_TUNER_TEA5767=y
CONFIG_MEDIA_TUNER_MSI001=m
CONFIG_MEDIA_TUNER_MT20XX=m
CONFIG_MEDIA_TUNER_MT2060=y
CONFIG_MEDIA_TUNER_MT2063=y
CONFIG_MEDIA_TUNER_MT2266=m
# CONFIG_MEDIA_TUNER_MT2131 is not set
CONFIG_MEDIA_TUNER_QT1010=m
# CONFIG_MEDIA_TUNER_XC2028 is not set
# CONFIG_MEDIA_TUNER_XC5000 is not set
CONFIG_MEDIA_TUNER_XC4000=y
# CONFIG_MEDIA_TUNER_MXL5005S is not set
CONFIG_MEDIA_TUNER_MXL5007T=m
CONFIG_MEDIA_TUNER_MC44S803=y
# CONFIG_MEDIA_TUNER_MAX2165 is not set
CONFIG_MEDIA_TUNER_TDA18218=y
CONFIG_MEDIA_TUNER_FC0011=y
# CONFIG_MEDIA_TUNER_FC0012 is not set
CONFIG_MEDIA_TUNER_FC0013=y
# CONFIG_MEDIA_TUNER_TDA18212 is not set
CONFIG_MEDIA_TUNER_E4000=m
# CONFIG_MEDIA_TUNER_FC2580 is not set
# CONFIG_MEDIA_TUNER_M88RS6000T is not set
CONFIG_MEDIA_TUNER_TUA9001=y
# CONFIG_MEDIA_TUNER_SI2157 is not set
CONFIG_MEDIA_TUNER_IT913X=y
# CONFIG_MEDIA_TUNER_R820T is not set
# CONFIG_MEDIA_TUNER_MXL301RF is not set
# CONFIG_MEDIA_TUNER_QM1D1C0042 is not set
# CONFIG_MEDIA_TUNER_QM1D1B0004 is not set
# end of Customize TV tuners

#
# Customise DVB Frontends
#

#
# Multistandard (satellite) frontends
#
CONFIG_DVB_STB0899=y
CONFIG_DVB_STB6100=m
CONFIG_DVB_STV090x=y
# CONFIG_DVB_STV0910 is not set
CONFIG_DVB_STV6110x=y
CONFIG_DVB_STV6111=y
CONFIG_DVB_MXL5XX=m
CONFIG_DVB_M88DS3103=y

#
# Multistandard (cable + terrestrial) frontends
#
# CONFIG_DVB_DRXK is not set
CONFIG_DVB_TDA18271C2DD=m
# CONFIG_DVB_SI2165 is not set
CONFIG_DVB_MN88472=y
CONFIG_DVB_MN88473=y

#
# DVB-S (satellite) frontends
#
CONFIG_DVB_CX24110=y
CONFIG_DVB_CX24123=y
# CONFIG_DVB_MT312 is not set
CONFIG_DVB_ZL10036=m
CONFIG_DVB_ZL10039=m
CONFIG_DVB_S5H1420=y
CONFIG_DVB_STV0288=m
CONFIG_DVB_STB6000=y
CONFIG_DVB_STV0299=y
# CONFIG_DVB_STV6110 is not set
CONFIG_DVB_STV0900=y
CONFIG_DVB_TDA8083=m
CONFIG_DVB_TDA10086=m
CONFIG_DVB_TDA8261=m
CONFIG_DVB_VES1X93=m
CONFIG_DVB_TUNER_ITD1000=m
CONFIG_DVB_TUNER_CX24113=y
CONFIG_DVB_TDA826X=y
CONFIG_DVB_TUA6100=m
# CONFIG_DVB_CX24116 is not set
# CONFIG_DVB_CX24117 is not set
CONFIG_DVB_CX24120=m
CONFIG_DVB_SI21XX=m
CONFIG_DVB_TS2020=y
CONFIG_DVB_DS3000=y
CONFIG_DVB_MB86A16=y
# CONFIG_DVB_TDA10071 is not set

#
# DVB-T (terrestrial) frontends
#
CONFIG_DVB_SP8870=m
CONFIG_DVB_SP887X=y
CONFIG_DVB_CX22700=y
CONFIG_DVB_CX22702=m
CONFIG_DVB_S5H1432=m
# CONFIG_DVB_DRXD is not set
# CONFIG_DVB_L64781 is not set
# CONFIG_DVB_TDA1004X is not set
# CONFIG_DVB_NXT6000 is not set
# CONFIG_DVB_MT352 is not set
CONFIG_DVB_ZL10353=m
CONFIG_DVB_DIB3000MB=m
CONFIG_DVB_DIB3000MC=m
CONFIG_DVB_DIB7000M=m
CONFIG_DVB_DIB7000P=m
# CONFIG_DVB_DIB9000 is not set
CONFIG_DVB_TDA10048=m
CONFIG_DVB_AF9013=y
CONFIG_DVB_EC100=y
# CONFIG_DVB_STV0367 is not set
# CONFIG_DVB_CXD2820R is not set
CONFIG_DVB_CXD2841ER=m
CONFIG_DVB_RTL2830=y
CONFIG_DVB_RTL2832=m
CONFIG_DVB_SI2168=y
# CONFIG_DVB_ZD1301_DEMOD is not set
CONFIG_DVB_CXD2880=y

#
# DVB-C (cable) frontends
#
# CONFIG_DVB_VES1820 is not set
CONFIG_DVB_TDA10021=m
CONFIG_DVB_TDA10023=y
CONFIG_DVB_STV0297=m

#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#
CONFIG_DVB_NXT200X=y
CONFIG_DVB_OR51211=y
# CONFIG_DVB_OR51132 is not set
CONFIG_DVB_BCM3510=m
CONFIG_DVB_LGDT330X=m
CONFIG_DVB_LGDT3305=m
# CONFIG_DVB_LGDT3306A is not set
CONFIG_DVB_LG2160=m
# CONFIG_DVB_S5H1409 is not set
# CONFIG_DVB_AU8522_DTV is not set
# CONFIG_DVB_AU8522_V4L is not set
# CONFIG_DVB_S5H1411 is not set

#
# ISDB-T (terrestrial) frontends
#
# CONFIG_DVB_S921 is not set
CONFIG_DVB_DIB8000=m
CONFIG_DVB_MB86A20S=m

#
# ISDB-S (satellite) & ISDB-T (terrestrial) frontends
#
# CONFIG_DVB_TC90522 is not set
CONFIG_DVB_MN88443X=y

#
# Digital terrestrial only tuners/PLL
#
CONFIG_DVB_PLL=y
CONFIG_DVB_TUNER_DIB0070=y
# CONFIG_DVB_TUNER_DIB0090 is not set

#
# SEC control devices for DVB-S
#
CONFIG_DVB_DRX39XYJ=y
CONFIG_DVB_LNBH25=m
CONFIG_DVB_LNBH29=y
CONFIG_DVB_LNBP21=y
CONFIG_DVB_LNBP22=m
# CONFIG_DVB_ISL6405 is not set
CONFIG_DVB_ISL6421=y
# CONFIG_DVB_ISL6423 is not set
# CONFIG_DVB_A8293 is not set
# CONFIG_DVB_LGS8GL5 is not set
CONFIG_DVB_LGS8GXX=m
CONFIG_DVB_ATBM8830=y
CONFIG_DVB_TDA665x=m
CONFIG_DVB_IX2505V=y
# CONFIG_DVB_M88RS2000 is not set
# CONFIG_DVB_AF9033 is not set
CONFIG_DVB_HORUS3A=y
CONFIG_DVB_ASCOT2E=m
CONFIG_DVB_HELENE=m

#
# Common Interface (EN50221) controller drivers
#
CONFIG_DVB_CXD2099=y
CONFIG_DVB_SP2=y
# end of Customise DVB Frontends

#
# Tools to develop new frontends
#
CONFIG_DVB_DUMMY_FE=m
# end of Media ancillary drivers

#
# Graphics support
#
# CONFIG_AGP is not set
CONFIG_INTEL_GTT=y
# CONFIG_VGA_ARB is not set
CONFIG_DRM=y
CONFIG_DRM_MIPI_DBI=y
CONFIG_DRM_MIPI_DSI=y
# CONFIG_DRM_DP_AUX_CHARDEV is not set
# CONFIG_DRM_DEBUG_MM is not set
# CONFIG_DRM_DEBUG_SELFTEST is not set
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_KMS_FB_HELPER=y
# CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS is not set
# CONFIG_DRM_FBDEV_EMULATION is not set
# CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
# CONFIG_DRM_DP_CEC is not set
CONFIG_DRM_TTM=y
CONFIG_DRM_TTM_DMA_PAGE_POOL=y
CONFIG_DRM_VRAM_HELPER=y
CONFIG_DRM_TTM_HELPER=y
CONFIG_DRM_GEM_CMA_HELPER=y
CONFIG_DRM_KMS_CMA_HELPER=y
CONFIG_DRM_GEM_SHMEM_HELPER=y
CONFIG_DRM_VM=y
CONFIG_DRM_SCHED=y

#
# I2C encoder or helper chips
#
CONFIG_DRM_I2C_CH7006=m
CONFIG_DRM_I2C_SIL164=y
CONFIG_DRM_I2C_NXP_TDA998X=m
CONFIG_DRM_I2C_NXP_TDA9950=m
# end of I2C encoder or helper chips

#
# ARM devices
#
# CONFIG_DRM_KOMEDA is not set
# end of ARM devices

CONFIG_DRM_RADEON=m
CONFIG_DRM_RADEON_USERPTR=y
CONFIG_DRM_AMDGPU=y
# CONFIG_DRM_AMDGPU_SI is not set
CONFIG_DRM_AMDGPU_CIK=y
CONFIG_DRM_AMDGPU_USERPTR=y
CONFIG_DRM_AMDGPU_GART_DEBUGFS=y

#
# ACP (Audio CoProcessor) Configuration
#
CONFIG_DRM_AMD_ACP=y
# end of ACP (Audio CoProcessor) Configuration

#
# Display Engine Configuration
#
# CONFIG_DRM_AMD_DC is not set
# CONFIG_DRM_AMD_DC_SI is not set
# end of Display Engine Configuration

CONFIG_HSA_AMD=y
CONFIG_DRM_NOUVEAU=y
# CONFIG_NOUVEAU_LEGACY_CTX_SUPPORT is not set
CONFIG_NOUVEAU_DEBUG=5
CONFIG_NOUVEAU_DEBUG_DEFAULT=3
# CONFIG_NOUVEAU_DEBUG_MMU is not set
# CONFIG_NOUVEAU_DEBUG_PUSH is not set
CONFIG_DRM_NOUVEAU_BACKLIGHT=y
CONFIG_DRM_I915=y
CONFIG_DRM_I915_FORCE_PROBE=""
CONFIG_DRM_I915_CAPTURE_ERROR=y
# CONFIG_DRM_I915_COMPRESS_ERROR is not set
# CONFIG_DRM_I915_USERPTR is not set
# CONFIG_DRM_I915_GVT is not set

#
# drm/i915 Debugging
#
# CONFIG_DRM_I915_WERROR is not set
# CONFIG_DRM_I915_DEBUG is not set
CONFIG_DRM_I915_DEBUG_MMIO=y
# CONFIG_DRM_I915_SW_FENCE_DEBUG_OBJECTS is not set
CONFIG_DRM_I915_SW_FENCE_CHECK_DAG=y
# CONFIG_DRM_I915_DEBUG_GUC is not set
CONFIG_DRM_I915_SELFTEST=y
CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS=y
# CONFIG_DRM_I915_DEBUG_VBLANK_EVADE is not set
# CONFIG_DRM_I915_DEBUG_RUNTIME_PM is not set
# end of drm/i915 Debugging

#
# drm/i915 Profile Guided Optimisation
#
CONFIG_DRM_I915_FENCE_TIMEOUT=10000
CONFIG_DRM_I915_USERFAULT_AUTOSUSPEND=250
CONFIG_DRM_I915_HEARTBEAT_INTERVAL=2500
CONFIG_DRM_I915_PREEMPT_TIMEOUT=640
CONFIG_DRM_I915_MAX_REQUEST_BUSYWAIT=8000
CONFIG_DRM_I915_STOP_TIMEOUT=100
CONFIG_DRM_I915_TIMESLICE_DURATION=1
# end of drm/i915 Profile Guided Optimisation

CONFIG_DRM_VGEM=y
# CONFIG_DRM_VKMS is not set
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
CONFIG_DRM_AST=y
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_RCAR_DW_HDMI is not set
CONFIG_DRM_RCAR_LVDS=y
CONFIG_DRM_QXL=y
CONFIG_DRM_BOCHS=y
CONFIG_DRM_VIRTIO_GPU=m
CONFIG_DRM_PANEL=y

#
# Display Panels
#
CONFIG_DRM_PANEL_ARM_VERSATILE=m
# CONFIG_DRM_PANEL_ASUS_Z00T_TM5P5_NT35596 is not set
CONFIG_DRM_PANEL_BOE_HIMAX8279D=m
CONFIG_DRM_PANEL_BOE_TV101WUM_NL6=m
CONFIG_DRM_PANEL_LVDS=y
# CONFIG_DRM_PANEL_SIMPLE is not set
CONFIG_DRM_PANEL_ELIDA_KD35T133=m
CONFIG_DRM_PANEL_FEIXIN_K101_IM2BA02=y
# CONFIG_DRM_PANEL_FEIYANG_FY07024DI26A30D is not set
CONFIG_DRM_PANEL_ILITEK_IL9322=m
# CONFIG_DRM_PANEL_ILITEK_ILI9881C is not set
# CONFIG_DRM_PANEL_INNOLUX_P079ZCA is not set
# CONFIG_DRM_PANEL_JDI_LT070ME05000 is not set
CONFIG_DRM_PANEL_KINGDISPLAY_KD097D04=y
# CONFIG_DRM_PANEL_LEADTEK_LTK050H3146W is not set
CONFIG_DRM_PANEL_LEADTEK_LTK500HD1829=y
CONFIG_DRM_PANEL_SAMSUNG_LD9040=y
CONFIG_DRM_PANEL_LG_LB035Q02=m
# CONFIG_DRM_PANEL_LG_LG4573 is not set
CONFIG_DRM_PANEL_NEC_NL8048HL11=y
CONFIG_DRM_PANEL_NOVATEK_NT35510=m
CONFIG_DRM_PANEL_NOVATEK_NT39016=y
CONFIG_DRM_PANEL_MANTIX_MLAF057WE51=y
CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO=m
CONFIG_DRM_PANEL_ORISETECH_OTM8009A=m
CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS=m
CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00=m
CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN=y
CONFIG_DRM_PANEL_RAYDIUM_RM67191=m
CONFIG_DRM_PANEL_RAYDIUM_RM68200=m
CONFIG_DRM_PANEL_RONBO_RB070D30=y
CONFIG_DRM_PANEL_SAMSUNG_S6D16D0=m
CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2=y
# CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03 is not set
CONFIG_DRM_PANEL_SAMSUNG_S6E63M0=y
# CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01 is not set
CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=y
CONFIG_DRM_PANEL_SEIKO_43WVF1G=y
CONFIG_DRM_PANEL_SHARP_LQ101R1SX01=m
# CONFIG_DRM_PANEL_SHARP_LS037V7DW01 is not set
CONFIG_DRM_PANEL_SHARP_LS043T1LE01=y
# CONFIG_DRM_PANEL_SITRONIX_ST7701 is not set
CONFIG_DRM_PANEL_SITRONIX_ST7703=y
CONFIG_DRM_PANEL_SITRONIX_ST7789V=m
CONFIG_DRM_PANEL_SONY_ACX424AKP=m
# CONFIG_DRM_PANEL_SONY_ACX565AKM is not set
CONFIG_DRM_PANEL_TPO_TD028TTEC1=m
# CONFIG_DRM_PANEL_TPO_TD043MTEA1 is not set
CONFIG_DRM_PANEL_TPO_TPG110=m
CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA=m
CONFIG_DRM_PANEL_VISIONOX_RM69299=m
# CONFIG_DRM_PANEL_XINPENG_XPP055C272 is not set
# end of Display Panels

CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y

#
# Display Interface Bridges
#
CONFIG_DRM_CDNS_DSI=y
# CONFIG_DRM_CHRONTEL_CH7033 is not set
# CONFIG_DRM_DISPLAY_CONNECTOR is not set
# CONFIG_DRM_LONTIUM_LT9611 is not set
CONFIG_DRM_LVDS_CODEC=m
# CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW is not set
# CONFIG_DRM_NWL_MIPI_DSI is not set
CONFIG_DRM_NXP_PTN3460=m
CONFIG_DRM_PARADE_PS8622=y
CONFIG_DRM_PARADE_PS8640=y
CONFIG_DRM_SIL_SII8620=y
CONFIG_DRM_SII902X=y
CONFIG_DRM_SII9234=m
# CONFIG_DRM_SIMPLE_BRIDGE is not set
CONFIG_DRM_THINE_THC63LVD1024=y
CONFIG_DRM_TOSHIBA_TC358762=m
CONFIG_DRM_TOSHIBA_TC358764=m
CONFIG_DRM_TOSHIBA_TC358767=y
CONFIG_DRM_TOSHIBA_TC358768=m
CONFIG_DRM_TOSHIBA_TC358775=m
# CONFIG_DRM_TI_TFP410 is not set
# CONFIG_DRM_TI_SN65DSI86 is not set
CONFIG_DRM_TI_TPD12S015=y
CONFIG_DRM_ANALOGIX_ANX6345=m
# CONFIG_DRM_ANALOGIX_ANX78XX is not set
CONFIG_DRM_ANALOGIX_DP=m
# CONFIG_DRM_I2C_ADV7511 is not set
# end of Display Interface Bridges

# CONFIG_DRM_ETNAVIV is not set
# CONFIG_DRM_ARCPGU is not set
CONFIG_DRM_MXS=y
CONFIG_DRM_MXSFB=y
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_TINYDRM_HX8357D is not set
CONFIG_TINYDRM_ILI9225=y
# CONFIG_TINYDRM_ILI9341 is not set
# CONFIG_TINYDRM_ILI9486 is not set
CONFIG_TINYDRM_MI0283QT=y
# CONFIG_TINYDRM_REPAPER is not set
CONFIG_TINYDRM_ST7586=m
CONFIG_TINYDRM_ST7735R=m
CONFIG_DRM_VBOXVIDEO=y
CONFIG_DRM_LEGACY=y
CONFIG_DRM_TDFX=m
CONFIG_DRM_R128=m
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
CONFIG_DRM_EXPORT_FOR_TESTS=y
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y

#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_DDC=y
CONFIG_FB_BOOT_VESA_SUPPORT=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_HECUBA=m
CONFIG_FB_SVGALIB=y
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
CONFIG_FB_PM2=y
# CONFIG_FB_PM2_FIFO_DISCONNECT is not set
# CONFIG_FB_CYBER2000 is not set
CONFIG_FB_ARC=y
CONFIG_FB_ASILIANT=y
CONFIG_FB_IMSTT=y
CONFIG_FB_VGA16=m
CONFIG_FB_VESA=y
CONFIG_FB_N411=m
# CONFIG_FB_HGA is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
CONFIG_FB_NVIDIA=m
CONFIG_FB_NVIDIA_I2C=y
CONFIG_FB_NVIDIA_DEBUG=y
# CONFIG_FB_NVIDIA_BACKLIGHT is not set
CONFIG_FB_RIVA=m
CONFIG_FB_RIVA_I2C=y
CONFIG_FB_RIVA_DEBUG=y
# CONFIG_FB_RIVA_BACKLIGHT is not set
CONFIG_FB_I740=y
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_MATROX is not set
CONFIG_FB_RADEON=y
# CONFIG_FB_RADEON_I2C is not set
# CONFIG_FB_RADEON_BACKLIGHT is not set
# CONFIG_FB_RADEON_DEBUG is not set
CONFIG_FB_ATY128=m
# CONFIG_FB_ATY128_BACKLIGHT is not set
# CONFIG_FB_ATY is not set
CONFIG_FB_S3=y
CONFIG_FB_S3_DDC=y
CONFIG_FB_SAVAGE=y
# CONFIG_FB_SAVAGE_I2C is not set
CONFIG_FB_SAVAGE_ACCEL=y
CONFIG_FB_SIS=m
CONFIG_FB_SIS_300=y
# CONFIG_FB_SIS_315 is not set
CONFIG_FB_VIA=y
CONFIG_FB_VIA_DIRECT_PROCFS=y
# CONFIG_FB_VIA_X_COMPATIBILITY is not set
CONFIG_FB_NEOMAGIC=y
CONFIG_FB_KYRO=y
# CONFIG_FB_3DFX is not set
CONFIG_FB_VOODOO1=m
CONFIG_FB_VT8623=y
CONFIG_FB_TRIDENT=y
# CONFIG_FB_ARK is not set
CONFIG_FB_PM3=m
CONFIG_FB_CARMINE=y
# CONFIG_FB_CARMINE_DRAM_EVAL is not set
CONFIG_CARMINE_DRAM_CUSTOM=y
CONFIG_FB_SM501=m
CONFIG_FB_IBM_GXT4500=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
CONFIG_FB_MB862XX=m
CONFIG_FB_MB862XX_PCI_GDC=y
CONFIG_FB_MB862XX_I2C=y
CONFIG_FB_SIMPLE=y
CONFIG_FB_SSD1307=y
CONFIG_FB_SM712=m
# end of Frame buffer Devices

#
# Backlight & LCD device support
#
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_LM3533 is not set
CONFIG_BACKLIGHT_PWM=m
CONFIG_BACKLIGHT_QCOM_WLED=m
CONFIG_BACKLIGHT_SAHARA=y
CONFIG_BACKLIGHT_ADP5520=m
CONFIG_BACKLIGHT_ADP8860=m
# CONFIG_BACKLIGHT_ADP8870 is not set
CONFIG_BACKLIGHT_88PM860X=m
# CONFIG_BACKLIGHT_PCF50633 is not set
CONFIG_BACKLIGHT_LM3630A=y
CONFIG_BACKLIGHT_LM3639=m
CONFIG_BACKLIGHT_LP855X=y
# CONFIG_BACKLIGHT_TPS65217 is not set
# CONFIG_BACKLIGHT_GPIO is not set
CONFIG_BACKLIGHT_LV5207LP=y
CONFIG_BACKLIGHT_BD6107=m
# CONFIG_BACKLIGHT_ARCXCNN is not set
# CONFIG_BACKLIGHT_LED is not set
# end of Backlight & LCD device support

CONFIG_VGASTATE=y
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_MONO=y
# CONFIG_LOGO_LINUX_VGA16 is not set
# CONFIG_LOGO_LINUX_CLUT224 is not set
# end of Graphics support

CONFIG_SOUND=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_PCM_ELD=y
CONFIG_SND_PCM_IEC958=y
CONFIG_SND_DMAENGINE_PCM=y
CONFIG_SND_HWDEP=y
CONFIG_SND_SEQ_DEVICE=y
CONFIG_SND_RAWMIDI=y
CONFIG_SND_COMPRESS_OFFLOAD=y
CONFIG_SND_JACK=y
# CONFIG_SND_OSSEMUL is not set
# CONFIG_SND_PCM_TIMER is not set
# CONFIG_SND_HRTIMER is not set
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
# CONFIG_SND_SUPPORT_OLD_API is not set
CONFIG_SND_PROC_FS=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
CONFIG_SND_SEQUENCER=y
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_SEQ_MIDI_EVENT=y
CONFIG_SND_SEQ_MIDI=y
CONFIG_SND_SEQ_MIDI_EMUL=y
CONFIG_SND_MPU401_UART=y
CONFIG_SND_OPL3_LIB=y
CONFIG_SND_OPL3_LIB_SEQ=y
CONFIG_SND_AC97_CODEC=y
# CONFIG_SND_DRIVERS is not set
CONFIG_SND_PCI=y
CONFIG_SND_AD1889=y
CONFIG_SND_ASIHPI=y
CONFIG_SND_ATIIXP=y
CONFIG_SND_ATIIXP_MODEM=y
CONFIG_SND_AU8810=y
CONFIG_SND_AU8820=y
CONFIG_SND_AU8830=m
CONFIG_SND_AW2=m
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
CONFIG_SND_CMIPCI=m
CONFIG_SND_OXYGEN_LIB=m
# CONFIG_SND_OXYGEN is not set
CONFIG_SND_CS4281=y
CONFIG_SND_CS46XX=y
# CONFIG_SND_CS46XX_NEW_DSP is not set
CONFIG_SND_CTXFI=m
# CONFIG_SND_DARLA20 is not set
CONFIG_SND_GINA20=y
CONFIG_SND_LAYLA20=y
CONFIG_SND_DARLA24=y
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
CONFIG_SND_MONA=y
# CONFIG_SND_MIA is not set
CONFIG_SND_ECHO3G=y
CONFIG_SND_INDIGO=y
# CONFIG_SND_INDIGOIO is not set
CONFIG_SND_INDIGODJ=y
CONFIG_SND_INDIGOIOX=m
CONFIG_SND_INDIGODJX=m
CONFIG_SND_ENS1370=y
CONFIG_SND_ENS1371=m
CONFIG_SND_FM801=y
# CONFIG_SND_HDSP is not set
CONFIG_SND_HDSPM=m
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
CONFIG_SND_INTEL8X0M=y
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LOLA is not set
CONFIG_SND_LX6464ES=y
# CONFIG_SND_MIXART is not set
CONFIG_SND_NM256=m
CONFIG_SND_PCXHR=m
CONFIG_SND_RIPTIDE=y
CONFIG_SND_RME32=y
CONFIG_SND_RME96=y
CONFIG_SND_RME9652=y
CONFIG_SND_VIA82XX=m
# CONFIG_SND_VIA82XX_MODEM is not set
CONFIG_SND_VIRTUOSO=m
# CONFIG_SND_VX222 is not set
CONFIG_SND_YMFPCI=y

#
# HD-Audio
#
CONFIG_SND_HDA=y
CONFIG_SND_HDA_GENERIC_LEDS=y
CONFIG_SND_HDA_INTEL=y
# CONFIG_SND_HDA_HWDEP is not set
CONFIG_SND_HDA_RECONFIG=y
# CONFIG_SND_HDA_PATCH_LOADER is not set
# CONFIG_SND_HDA_CODEC_REALTEK is not set
CONFIG_SND_HDA_CODEC_ANALOG=y
CONFIG_SND_HDA_CODEC_SIGMATEL=y
CONFIG_SND_HDA_CODEC_VIA=y
CONFIG_SND_HDA_CODEC_HDMI=y
CONFIG_SND_HDA_CODEC_CIRRUS=m

#
# Set to Y if you want auto-loading the codec driver
#
# CONFIG_SND_HDA_CODEC_CONEXANT is not set
# CONFIG_SND_HDA_CODEC_CA0110 is not set
CONFIG_SND_HDA_CODEC_CA0132=y
CONFIG_SND_HDA_CODEC_CA0132_DSP=y
CONFIG_SND_HDA_CODEC_CMEDIA=y
# CONFIG_SND_HDA_CODEC_SI3054 is not set
CONFIG_SND_HDA_GENERIC=y
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
CONFIG_SND_HDA_INTEL_HDMI_SILENT_STREAM=y
# end of HD-Audio

CONFIG_SND_HDA_CORE=y
CONFIG_SND_HDA_DSP_LOADER=y
CONFIG_SND_HDA_COMPONENT=y
CONFIG_SND_HDA_I915=y
CONFIG_SND_HDA_PREALLOC_SIZE=2048
CONFIG_SND_INTEL_DSP_CONFIG=y
CONFIG_SND_SPI=y
CONFIG_SND_FIREWIRE=y
CONFIG_SND_FIREWIRE_LIB=y
CONFIG_SND_DICE=m
CONFIG_SND_OXFW=y
CONFIG_SND_ISIGHT=m
CONFIG_SND_FIREWORKS=y
CONFIG_SND_BEBOB=m
# CONFIG_SND_FIREWIRE_DIGI00X is not set
CONFIG_SND_FIREWIRE_TASCAM=m
# CONFIG_SND_FIREWIRE_MOTU is not set
CONFIG_SND_FIREFACE=y
CONFIG_SND_SOC=y
CONFIG_SND_SOC_AC97_BUS=y
CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM=y
CONFIG_SND_SOC_COMPRESS=y
CONFIG_SND_SOC_TOPOLOGY=y
CONFIG_SND_SOC_AMD_ACP=m
# CONFIG_SND_SOC_AMD_CZ_DA7219MX98357_MACH is not set
# CONFIG_SND_SOC_AMD_CZ_RT5645_MACH is not set
CONFIG_SND_SOC_AMD_ACP3x=y
CONFIG_SND_SOC_AMD_RV_RT5682_MACH=m
CONFIG_SND_SOC_AMD_RENOIR=m
CONFIG_SND_SOC_AMD_RENOIR_MACH=m
# CONFIG_SND_ATMEL_SOC is not set
CONFIG_SND_BCM63XX_I2S_WHISTLER=m
CONFIG_SND_DESIGNWARE_I2S=m
CONFIG_SND_DESIGNWARE_PCM=y

#
# SoC Audio for Freescale CPUs
#

#
# Common SoC Audio options for Freescale CPUs:
#
CONFIG_SND_SOC_FSL_ASRC=y
# CONFIG_SND_SOC_FSL_SAI is not set
CONFIG_SND_SOC_FSL_AUDMIX=y
CONFIG_SND_SOC_FSL_SSI=y
# CONFIG_SND_SOC_FSL_SPDIF is not set
# CONFIG_SND_SOC_FSL_ESAI is not set
# CONFIG_SND_SOC_FSL_MICFIL is not set
CONFIG_SND_SOC_FSL_EASRC=y
CONFIG_SND_SOC_IMX_AUDMUX=y
# end of SoC Audio for Freescale CPUs

CONFIG_SND_I2S_HI6210_I2S=y
CONFIG_SND_SOC_IMG=y
CONFIG_SND_SOC_IMG_I2S_IN=m
CONFIG_SND_SOC_IMG_I2S_OUT=m
# CONFIG_SND_SOC_IMG_PARALLEL_OUT is not set
CONFIG_SND_SOC_IMG_SPDIF_IN=m
CONFIG_SND_SOC_IMG_SPDIF_OUT=m
CONFIG_SND_SOC_IMG_PISTACHIO_INTERNAL_DAC=y
CONFIG_SND_SOC_INTEL_SST_TOPLEVEL=y
CONFIG_SND_SST_IPC=m
CONFIG_SND_SST_IPC_PCI=m
CONFIG_SND_SST_ATOM_HIFI2_PLATFORM=m
CONFIG_SND_SST_ATOM_HIFI2_PLATFORM_PCI=m
CONFIG_SND_SOC_INTEL_MACH=y
CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES=y
# CONFIG_SND_SOC_MTK_BTCVSD is not set
CONFIG_SND_SOC_SOF_TOPLEVEL=y
CONFIG_SND_SOC_SOF_PCI=y
CONFIG_SND_SOC_SOF_OF=y
# CONFIG_SND_SOC_SOF_DEBUG_PROBES is not set
CONFIG_SND_SOC_SOF_DEVELOPER_SUPPORT=y
# CONFIG_SND_SOC_SOF_NOCODEC_SUPPORT is not set
# CONFIG_SND_SOC_SOF_STRICT_ABI_CHECKS is not set
# CONFIG_SND_SOC_SOF_DEBUG is not set
CONFIG_SND_SOC_SOF=y
# CONFIG_SND_SOC_SOF_INTEL_TOPLEVEL is not set

#
# STMicroelectronics STM32 SOC audio support
#
# end of STMicroelectronics STM32 SOC audio support

CONFIG_SND_SOC_XILINX_I2S=y
CONFIG_SND_SOC_XILINX_AUDIO_FORMATTER=y
CONFIG_SND_SOC_XILINX_SPDIF=m
CONFIG_SND_SOC_XTFPGA_I2S=m
CONFIG_ZX_TDM=m
CONFIG_SND_SOC_I2C_AND_SPI=y

#
# CODEC drivers
#
CONFIG_SND_SOC_AC97_CODEC=m
CONFIG_SND_SOC_ADAU_UTILS=y
CONFIG_SND_SOC_ADAU1701=y
CONFIG_SND_SOC_ADAU17X1=y
CONFIG_SND_SOC_ADAU1761=y
CONFIG_SND_SOC_ADAU1761_I2C=m
CONFIG_SND_SOC_ADAU1761_SPI=y
CONFIG_SND_SOC_ADAU7002=y
CONFIG_SND_SOC_ADAU7118=y
# CONFIG_SND_SOC_ADAU7118_HW is not set
CONFIG_SND_SOC_ADAU7118_I2C=y
# CONFIG_SND_SOC_AK4104 is not set
CONFIG_SND_SOC_AK4118=y
CONFIG_SND_SOC_AK4458=y
CONFIG_SND_SOC_AK4554=m
# CONFIG_SND_SOC_AK4613 is not set
CONFIG_SND_SOC_AK4642=m
CONFIG_SND_SOC_AK5386=y
CONFIG_SND_SOC_AK5558=m
# CONFIG_SND_SOC_ALC5623 is not set
CONFIG_SND_SOC_BD28623=y
CONFIG_SND_SOC_BT_SCO=m
# CONFIG_SND_SOC_CPCAP is not set
CONFIG_SND_SOC_CROS_EC_CODEC=m
# CONFIG_SND_SOC_CS35L32 is not set
CONFIG_SND_SOC_CS35L33=m
CONFIG_SND_SOC_CS35L34=y
# CONFIG_SND_SOC_CS35L35 is not set
# CONFIG_SND_SOC_CS35L36 is not set
CONFIG_SND_SOC_CS42L42=m
CONFIG_SND_SOC_CS42L51=y
CONFIG_SND_SOC_CS42L51_I2C=y
# CONFIG_SND_SOC_CS42L73 is not set
# CONFIG_SND_SOC_CS4265 is not set
CONFIG_SND_SOC_CS4270=m
CONFIG_SND_SOC_CS4271=m
# CONFIG_SND_SOC_CS4271_I2C is not set
CONFIG_SND_SOC_CS4271_SPI=m
CONFIG_SND_SOC_CS42XX8=y
CONFIG_SND_SOC_CS42XX8_I2C=y
CONFIG_SND_SOC_CS43130=m
CONFIG_SND_SOC_CS4341=y
# CONFIG_SND_SOC_CS4349 is not set
# CONFIG_SND_SOC_CS53L30 is not set
CONFIG_SND_SOC_CX2072X=y
# CONFIG_SND_SOC_DA7213 is not set
CONFIG_SND_SOC_DMIC=m
CONFIG_SND_SOC_HDMI_CODEC=y
# CONFIG_SND_SOC_ES7134 is not set
CONFIG_SND_SOC_ES7241=y
# CONFIG_SND_SOC_ES8316 is not set
CONFIG_SND_SOC_ES8328=m
# CONFIG_SND_SOC_ES8328_I2C is not set
CONFIG_SND_SOC_ES8328_SPI=m
CONFIG_SND_SOC_GTM601=m
CONFIG_SND_SOC_INNO_RK3036=m
CONFIG_SND_SOC_LOCHNAGAR_SC=y
CONFIG_SND_SOC_MAX98088=y
CONFIG_SND_SOC_MAX98357A=m
CONFIG_SND_SOC_MAX98504=m
CONFIG_SND_SOC_MAX9867=y
CONFIG_SND_SOC_MAX98927=m
# CONFIG_SND_SOC_MAX98373_I2C is not set
CONFIG_SND_SOC_MAX98390=y
CONFIG_SND_SOC_MAX9860=y
CONFIG_SND_SOC_MSM8916_WCD_ANALOG=y
CONFIG_SND_SOC_MSM8916_WCD_DIGITAL=m
# CONFIG_SND_SOC_PCM1681 is not set
CONFIG_SND_SOC_PCM1789=m
CONFIG_SND_SOC_PCM1789_I2C=m
CONFIG_SND_SOC_PCM179X=y
CONFIG_SND_SOC_PCM179X_I2C=y
# CONFIG_SND_SOC_PCM179X_SPI is not set
CONFIG_SND_SOC_PCM186X=y
CONFIG_SND_SOC_PCM186X_I2C=y
CONFIG_SND_SOC_PCM186X_SPI=m
CONFIG_SND_SOC_PCM3060=y
CONFIG_SND_SOC_PCM3060_I2C=y
CONFIG_SND_SOC_PCM3060_SPI=m
CONFIG_SND_SOC_PCM3168A=m
CONFIG_SND_SOC_PCM3168A_I2C=m
CONFIG_SND_SOC_PCM3168A_SPI=m
CONFIG_SND_SOC_PCM512x=y
CONFIG_SND_SOC_PCM512x_I2C=y
CONFIG_SND_SOC_PCM512x_SPI=y
CONFIG_SND_SOC_RK3328=m
CONFIG_SND_SOC_RL6231=m
CONFIG_SND_SOC_RT1015=m
CONFIG_SND_SOC_RT5616=m
# CONFIG_SND_SOC_RT5631 is not set
CONFIG_SND_SOC_RT5682=m
CONFIG_SND_SOC_RT5682_I2C=m
CONFIG_SND_SOC_SGTL5000=y
CONFIG_SND_SOC_SIGMADSP=y
CONFIG_SND_SOC_SIGMADSP_I2C=y
CONFIG_SND_SOC_SIGMADSP_REGMAP=y
# CONFIG_SND_SOC_SIMPLE_AMPLIFIER is not set
# CONFIG_SND_SOC_SIRF_AUDIO_CODEC is not set
CONFIG_SND_SOC_SPDIF=y
# CONFIG_SND_SOC_SSM2305 is not set
CONFIG_SND_SOC_SSM2602=m
CONFIG_SND_SOC_SSM2602_SPI=m
CONFIG_SND_SOC_SSM2602_I2C=m
CONFIG_SND_SOC_SSM4567=y
CONFIG_SND_SOC_STA32X=m
# CONFIG_SND_SOC_STA350 is not set
CONFIG_SND_SOC_STI_SAS=y
CONFIG_SND_SOC_TAS2552=y
# CONFIG_SND_SOC_TAS2562 is not set
CONFIG_SND_SOC_TAS2770=y
# CONFIG_SND_SOC_TAS5086 is not set
CONFIG_SND_SOC_TAS571X=m
CONFIG_SND_SOC_TAS5720=m
CONFIG_SND_SOC_TAS6424=m
CONFIG_SND_SOC_TDA7419=m
# CONFIG_SND_SOC_TFA9879 is not set
CONFIG_SND_SOC_TLV320AIC23=m
CONFIG_SND_SOC_TLV320AIC23_I2C=m
# CONFIG_SND_SOC_TLV320AIC23_SPI is not set
CONFIG_SND_SOC_TLV320AIC31XX=y
CONFIG_SND_SOC_TLV320AIC32X4=m
# CONFIG_SND_SOC_TLV320AIC32X4_I2C is not set
CONFIG_SND_SOC_TLV320AIC32X4_SPI=m
CONFIG_SND_SOC_TLV320AIC3X=y
CONFIG_SND_SOC_TLV320ADCX140=m
# CONFIG_SND_SOC_TS3A227E is not set
CONFIG_SND_SOC_TSCS42XX=y
# CONFIG_SND_SOC_TSCS454 is not set
# CONFIG_SND_SOC_UDA1334 is not set
CONFIG_SND_SOC_WM8510=y
# CONFIG_SND_SOC_WM8523 is not set
CONFIG_SND_SOC_WM8524=y
# CONFIG_SND_SOC_WM8580 is not set
# CONFIG_SND_SOC_WM8711 is not set
CONFIG_SND_SOC_WM8728=y
# CONFIG_SND_SOC_WM8731 is not set
# CONFIG_SND_SOC_WM8737 is not set
CONFIG_SND_SOC_WM8741=m
# CONFIG_SND_SOC_WM8750 is not set
CONFIG_SND_SOC_WM8753=y
CONFIG_SND_SOC_WM8770=y
# CONFIG_SND_SOC_WM8776 is not set
CONFIG_SND_SOC_WM8782=y
CONFIG_SND_SOC_WM8804=y
CONFIG_SND_SOC_WM8804_I2C=m
CONFIG_SND_SOC_WM8804_SPI=y
# CONFIG_SND_SOC_WM8903 is not set
CONFIG_SND_SOC_WM8904=y
CONFIG_SND_SOC_WM8960=m
CONFIG_SND_SOC_WM8974=m
CONFIG_SND_SOC_WM8978=y
CONFIG_SND_SOC_WM8985=y
CONFIG_SND_SOC_ZL38060=m
CONFIG_SND_SOC_ZX_AUD96P22=m
CONFIG_SND_SOC_MAX9759=y
CONFIG_SND_SOC_MT6351=y
CONFIG_SND_SOC_MT6358=y
CONFIG_SND_SOC_MT6660=m
CONFIG_SND_SOC_NAU8540=y
CONFIG_SND_SOC_NAU8810=y
# CONFIG_SND_SOC_NAU8822 is not set
CONFIG_SND_SOC_NAU8824=m
CONFIG_SND_SOC_TPA6130A2=y
# end of CODEC drivers

CONFIG_SND_SIMPLE_CARD_UTILS=y
CONFIG_SND_SIMPLE_CARD=y
# CONFIG_SND_AUDIO_GRAPH_CARD is not set
# CONFIG_SND_X86 is not set
CONFIG_AC97_BUS=y
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_SUPPORT is not set
CONFIG_MMC=m
# CONFIG_PWRSEQ_EMMC is not set
# CONFIG_PWRSEQ_SIMPLE is not set
# CONFIG_MMC_BLOCK is not set
CONFIG_SDIO_UART=m
CONFIG_MMC_TEST=m

#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_SDHCI=m
# CONFIG_MMC_SDHCI_PCI is not set
CONFIG_MMC_SDHCI_PLTFM=m
CONFIG_MMC_SDHCI_OF_ARASAN=m
# CONFIG_MMC_SDHCI_OF_ASPEED is not set
CONFIG_MMC_SDHCI_OF_AT91=m
CONFIG_MMC_SDHCI_OF_DWCMSHC=m
CONFIG_MMC_SDHCI_CADENCE=m
# CONFIG_MMC_SDHCI_F_SDH30 is not set
CONFIG_MMC_SDHCI_MILBEAUT=m
CONFIG_MMC_ALCOR=m
CONFIG_MMC_TIFM_SD=m
CONFIG_MMC_SPI=m
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
CONFIG_MMC_USDHI6ROL0=m
# CONFIG_MMC_REALTEK_PCI is not set
CONFIG_MMC_CQHCI=m
CONFIG_MMC_HSQ=m
CONFIG_MMC_TOSHIBA_PCI=m
CONFIG_MMC_MTK=m
CONFIG_MMC_SDHCI_XENON=m
CONFIG_MMC_SDHCI_OMAP=m
# CONFIG_MMC_SDHCI_AM654 is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_CLASS_FLASH=y
CONFIG_LEDS_CLASS_MULTICOLOR=m
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y

#
# LED drivers
#
CONFIG_LEDS_88PM860X=m
CONFIG_LEDS_AN30259A=y
# CONFIG_LEDS_AS3645A is not set
# CONFIG_LEDS_AW2013 is not set
CONFIG_LEDS_BCM6328=m
# CONFIG_LEDS_BCM6358 is not set
CONFIG_LEDS_CPCAP=m
CONFIG_LEDS_CR0014114=y
CONFIG_LEDS_EL15203000=y
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3532 is not set
# CONFIG_LEDS_LM3533 is not set
CONFIG_LEDS_LM3642=m
# CONFIG_LEDS_LM3692X is not set
CONFIG_LEDS_LM3601X=y
# CONFIG_LEDS_GPIO is not set
CONFIG_LEDS_LP3944=m
CONFIG_LEDS_LP3952=m
CONFIG_LEDS_LP50XX=m
# CONFIG_LEDS_LP55XX_COMMON is not set
CONFIG_LEDS_LP8860=m
CONFIG_LEDS_PCA955X=y
CONFIG_LEDS_PCA955X_GPIO=y
CONFIG_LEDS_PCA963X=m
CONFIG_LEDS_WM8350=m
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_PWM is not set
CONFIG_LEDS_REGULATOR=y
CONFIG_LEDS_BD2802=m
CONFIG_LEDS_LT3593=y
# CONFIG_LEDS_ADP5520 is not set
CONFIG_LEDS_MC13783=m
CONFIG_LEDS_TCA6507=m
CONFIG_LEDS_TLC591XX=m
CONFIG_LEDS_MAX77650=m
CONFIG_LEDS_MAX77693=m
CONFIG_LEDS_MAX8997=y
# CONFIG_LEDS_LM355x is not set
CONFIG_LEDS_MENF21BMC=y
CONFIG_LEDS_KTD2692=y
CONFIG_LEDS_IS31FL319X=m
# CONFIG_LEDS_IS31FL32XX is not set

#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
# CONFIG_LEDS_BLINKM is not set
CONFIG_LEDS_SYSCON=y
CONFIG_LEDS_MLXREG=y
# CONFIG_LEDS_USER is not set
# CONFIG_LEDS_SPI_BYTE is not set
# CONFIG_LEDS_TI_LMU_COMMON is not set
CONFIG_LEDS_TPS6105X=m
# CONFIG_LEDS_SGM3140 is not set

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
CONFIG_LEDS_TRIGGER_ONESHOT=m
# CONFIG_LEDS_TRIGGER_DISK is not set
CONFIG_LEDS_TRIGGER_MTD=y
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
# CONFIG_LEDS_TRIGGER_CPU is not set
CONFIG_LEDS_TRIGGER_ACTIVITY=m
CONFIG_LEDS_TRIGGER_GPIO=y
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set

#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
CONFIG_LEDS_TRIGGER_CAMERA=y
CONFIG_LEDS_TRIGGER_PANIC=y
CONFIG_LEDS_TRIGGER_PATTERN=m
CONFIG_LEDS_TRIGGER_AUDIO=y
CONFIG_ACCESSIBILITY=y

#
# Speakup console speech
#
# end of Speakup console speech

CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_EDAC=y
# CONFIG_EDAC_LEGACY_SYSFS is not set
# CONFIG_EDAC_DEBUG is not set
CONFIG_EDAC_DECODE_MCE=y
CONFIG_EDAC_AMD64=y
# CONFIG_EDAC_AMD64_ERROR_INJECTION is not set
CONFIG_EDAC_E752X=y
CONFIG_EDAC_I82975X=y
# CONFIG_EDAC_I3000 is not set
CONFIG_EDAC_I3200=m
CONFIG_EDAC_IE31200=y
CONFIG_EDAC_X38=y
CONFIG_EDAC_I5400=y
# CONFIG_EDAC_I7CORE is not set
# CONFIG_EDAC_I5000 is not set
CONFIG_EDAC_I5100=m
CONFIG_EDAC_I7300=y
CONFIG_EDAC_PND2=m
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set

#
# DMABUF options
#
CONFIG_SYNC_FILE=y
CONFIG_SW_SYNC=y
CONFIG_UDMABUF=y
# CONFIG_DMABUF_MOVE_NOTIFY is not set
CONFIG_DMABUF_SELFTESTS=y
CONFIG_DMABUF_HEAPS=y
# CONFIG_DMABUF_HEAPS_SYSTEM is not set
# CONFIG_DMABUF_HEAPS_CMA is not set
# end of DMABUF options

CONFIG_AUXDISPLAY=y
CONFIG_HD44780=m
CONFIG_KS0108=m
CONFIG_KS0108_PORT=0x378
CONFIG_KS0108_DELAY=2
CONFIG_CFAG12864B=m
CONFIG_CFAG12864B_RATE=20
CONFIG_IMG_ASCII_LCD=m
CONFIG_PARPORT_PANEL=y
CONFIG_PANEL_PARPORT=0
CONFIG_PANEL_PROFILE=5
CONFIG_PANEL_CHANGE_MESSAGE=y
CONFIG_PANEL_BOOT_MESSAGE=""
CONFIG_CHARLCD_BL_OFF=y
# CONFIG_CHARLCD_BL_ON is not set
# CONFIG_CHARLCD_BL_FLASH is not set
CONFIG_PANEL=m
CONFIG_CHARLCD=y
# CONFIG_UIO is not set
# CONFIG_VFIO is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO=y
CONFIG_VIRTIO_MENU=y
# CONFIG_VIRTIO_PCI is not set
# CONFIG_VIRTIO_PMEM is not set
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_MMIO=y
# CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set
CONFIG_VIRTIO_DMA_SHARED_BUFFER=m
# CONFIG_VDPA is not set
# CONFIG_VHOST_MENU is not set

#
# Microsoft Hyper-V guest support
#
# end of Microsoft Hyper-V guest support

CONFIG_GREYBUS=y
CONFIG_STAGING=y
CONFIG_COMEDI=y
CONFIG_COMEDI_DEBUG=y
CONFIG_COMEDI_DEFAULT_BUF_SIZE_KB=2048
CONFIG_COMEDI_DEFAULT_BUF_MAXSIZE_KB=20480
CONFIG_COMEDI_MISC_DRIVERS=y
CONFIG_COMEDI_BOND=m
CONFIG_COMEDI_TEST=y
# CONFIG_COMEDI_PARPORT is not set
# CONFIG_COMEDI_ISA_DRIVERS is not set
CONFIG_COMEDI_PCI_DRIVERS=m
CONFIG_COMEDI_8255_PCI=m
CONFIG_COMEDI_ADDI_WATCHDOG=m
CONFIG_COMEDI_ADDI_APCI_1032=m
CONFIG_COMEDI_ADDI_APCI_1500=m
CONFIG_COMEDI_ADDI_APCI_1516=m
CONFIG_COMEDI_ADDI_APCI_1564=m
# CONFIG_COMEDI_ADDI_APCI_16XX is not set
CONFIG_COMEDI_ADDI_APCI_2032=m
# CONFIG_COMEDI_ADDI_APCI_2200 is not set
# CONFIG_COMEDI_ADDI_APCI_3120 is not set
CONFIG_COMEDI_ADDI_APCI_3501=m
# CONFIG_COMEDI_ADDI_APCI_3XXX is not set
CONFIG_COMEDI_ADL_PCI6208=m
# CONFIG_COMEDI_ADL_PCI7X3X is not set
# CONFIG_COMEDI_ADL_PCI8164 is not set
CONFIG_COMEDI_ADL_PCI9111=m
CONFIG_COMEDI_ADL_PCI9118=m
# CONFIG_COMEDI_ADV_PCI1710 is not set
# CONFIG_COMEDI_ADV_PCI1720 is not set
CONFIG_COMEDI_ADV_PCI1723=m
CONFIG_COMEDI_ADV_PCI1724=m
CONFIG_COMEDI_ADV_PCI1760=m
CONFIG_COMEDI_ADV_PCI_DIO=m
CONFIG_COMEDI_AMPLC_DIO200_PCI=m
CONFIG_COMEDI_AMPLC_PC236_PCI=m
CONFIG_COMEDI_AMPLC_PC263_PCI=m
# CONFIG_COMEDI_AMPLC_PCI224 is not set
CONFIG_COMEDI_AMPLC_PCI230=m
CONFIG_COMEDI_CONTEC_PCI_DIO=m
CONFIG_COMEDI_DAS08_PCI=m
CONFIG_COMEDI_DT3000=m
CONFIG_COMEDI_DYNA_PCI10XX=m
CONFIG_COMEDI_GSC_HPDI=m
# CONFIG_COMEDI_MF6X4 is not set
# CONFIG_COMEDI_ICP_MULTI is not set
CONFIG_COMEDI_DAQBOARD2000=m
# CONFIG_COMEDI_JR3_PCI is not set
# CONFIG_COMEDI_KE_COUNTER is not set
CONFIG_COMEDI_CB_PCIDAS64=m
# CONFIG_COMEDI_CB_PCIDAS is not set
# CONFIG_COMEDI_CB_PCIDDA is not set
CONFIG_COMEDI_CB_PCIMDAS=m
CONFIG_COMEDI_CB_PCIMDDA=m
# CONFIG_COMEDI_ME4000 is not set
# CONFIG_COMEDI_ME_DAQ is not set
CONFIG_COMEDI_NI_6527=m
# CONFIG_COMEDI_NI_65XX is not set
# CONFIG_COMEDI_NI_660X is not set
CONFIG_COMEDI_NI_670X=m
CONFIG_COMEDI_NI_LABPC_PCI=m
CONFIG_COMEDI_NI_PCIDIO=m
CONFIG_COMEDI_NI_PCIMIO=m
CONFIG_COMEDI_RTD520=m
CONFIG_COMEDI_S626=m
CONFIG_COMEDI_MITE=m
CONFIG_COMEDI_NI_TIOCMD=m
CONFIG_COMEDI_8254=m
CONFIG_COMEDI_8255=y
CONFIG_COMEDI_8255_SA=y
CONFIG_COMEDI_KCOMEDILIB=m
CONFIG_COMEDI_AMPLC_DIO200=m
CONFIG_COMEDI_AMPLC_PC236=m
CONFIG_COMEDI_DAS08=m
CONFIG_COMEDI_NI_LABPC=m
CONFIG_COMEDI_NI_TIO=m
CONFIG_COMEDI_NI_ROUTING=m
CONFIG_RTS5208=m
CONFIG_FB_SM750=m
# CONFIG_STAGING_MEDIA is not set

#
# Android
#
# end of Android

CONFIG_STAGING_BOARD=y
CONFIG_FIREWIRE_SERIAL=y
CONFIG_FWTTY_MAX_TOTAL_PORTS=64
CONFIG_FWTTY_MAX_CARD_PORTS=32
# CONFIG_GS_FPGABOOT is not set
CONFIG_UNISYSSPAR=y
# CONFIG_FB_TFT is not set
CONFIG_MOST_COMPONENTS=m
CONFIG_MOST_CDEV=m
CONFIG_MOST_SOUND=m
# CONFIG_MOST_VIDEO is not set
# CONFIG_MOST_DIM2 is not set
CONFIG_MOST_I2C=m
CONFIG_GREYBUS_AUDIO=m
CONFIG_GREYBUS_AUDIO_APB_CODEC=m
CONFIG_GREYBUS_BOOTROM=m
CONFIG_GREYBUS_FIRMWARE=y
CONFIG_GREYBUS_LIGHT=m
CONFIG_GREYBUS_LOG=y
CONFIG_GREYBUS_LOOPBACK=m
CONFIG_GREYBUS_POWER=m
CONFIG_GREYBUS_RAW=m
CONFIG_GREYBUS_VIBRATOR=m
CONFIG_GREYBUS_BRIDGED_PHY=m
CONFIG_GREYBUS_GPIO=m
CONFIG_GREYBUS_I2C=m
CONFIG_GREYBUS_PWM=m
CONFIG_GREYBUS_SDIO=m
CONFIG_GREYBUS_SPI=m
# CONFIG_GREYBUS_UART is not set
CONFIG_PI433=y

#
# Gasket devices
#
CONFIG_STAGING_GASKET_FRAMEWORK=m
CONFIG_STAGING_APEX_DRIVER=m
# end of Gasket devices

# CONFIG_XIL_AXIS_FIFO is not set
CONFIG_FIELDBUS_DEV=m
CONFIG_HMS_ANYBUSS_BUS=m
# CONFIG_ARCX_ANYBUS_CONTROLLER is not set
# CONFIG_HMS_PROFINET is not set
# CONFIG_SPMI_HISI3670 is not set
# CONFIG_MFD_HI6421_SPMI is not set
CONFIG_X86_PLATFORM_DEVICES=y
CONFIG_DCDBAS=y
CONFIG_DELL_SMBIOS=m
# CONFIG_DELL_SMBIOS_SMM is not set
CONFIG_DELL_RBU=y
CONFIG_IBM_RTL=y
# CONFIG_INTEL_ATOMISP2_PM is not set
CONFIG_SAMSUNG_LAPTOP=y
# CONFIG_MLX_PLATFORM is not set

#
# Intel Speed Select Technology interface support
#
# CONFIG_INTEL_SPEED_SELECT_INTERFACE is not set
# end of Intel Speed Select Technology interface support

CONFIG_INTEL_UNCORE_FREQ_CONTROL=y
CONFIG_INTEL_PMC_CORE=m
CONFIG_INTEL_PUNIT_IPC=y
# CONFIG_INTEL_SCU_PCI is not set
CONFIG_PMC_ATOM=y
# CONFIG_MFD_CROS_EC is not set
CONFIG_CHROME_PLATFORMS=y
CONFIG_CHROMEOS_PSTORE=m
CONFIG_CROS_EC=m
CONFIG_CROS_EC_I2C=m
CONFIG_CROS_EC_RPMSG=m
# CONFIG_CROS_EC_SPI is not set
CONFIG_CROS_EC_PROTO=y
# CONFIG_MELLANOX_PLATFORM is not set
CONFIG_HAVE_CLK=y
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
# CONFIG_CLK_HSDK is not set
CONFIG_COMMON_CLK_MAX77686=m
# CONFIG_COMMON_CLK_MAX9485 is not set
CONFIG_COMMON_CLK_SI5341=y
# CONFIG_COMMON_CLK_SI5351 is not set
CONFIG_COMMON_CLK_SI514=m
CONFIG_COMMON_CLK_SI544=y
CONFIG_COMMON_CLK_SI570=m
# CONFIG_COMMON_CLK_CDCE706 is not set
CONFIG_COMMON_CLK_CDCE925=y
CONFIG_COMMON_CLK_CS2000_CP=m
CONFIG_COMMON_CLK_S2MPS11=m
# CONFIG_CLK_TWL6040 is not set
CONFIG_COMMON_CLK_LOCHNAGAR=m
CONFIG_COMMON_CLK_PALMAS=y
CONFIG_COMMON_CLK_PWM=y
# CONFIG_COMMON_CLK_VC5 is not set
CONFIG_COMMON_CLK_BD718XX=y
CONFIG_COMMON_CLK_FIXED_MMIO=y
# CONFIG_CLK_LGM_CGU is not set
CONFIG_HWSPINLOCK=y

#
# Clock Source drivers
#
CONFIG_TIMER_OF=y
CONFIG_TIMER_PROBE=y
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
CONFIG_CLKSRC_MMIO=y
CONFIG_MICROCHIP_PIT64B=y
# end of Clock Source drivers

# CONFIG_MAILBOX is not set
CONFIG_IOMMU_API=y
# CONFIG_IOMMU_SUPPORT is not set
# CONFIG_AMD_IOMMU_V2 is not set

#
# Remoteproc drivers
#
# CONFIG_REMOTEPROC is not set
# end of Remoteproc drivers

#
# Rpmsg drivers
#
CONFIG_RPMSG=y
CONFIG_RPMSG_VIRTIO=y
# end of Rpmsg drivers

# CONFIG_SOUNDWIRE is not set

#
# SOC (System On Chip) specific Drivers
#

#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers

#
# Aspeed SoC drivers
#
# end of Aspeed SoC drivers

#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers

#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers

#
# i.MX SoC drivers
#
# end of i.MX SoC drivers

#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers

# CONFIG_SOC_TI is not set

#
# Xilinx SoC drivers
#
# CONFIG_XILINX_VCU is not set
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers

CONFIG_PM_DEVFREQ=y

#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
CONFIG_DEVFREQ_GOV_PERFORMANCE=y
CONFIG_DEVFREQ_GOV_POWERSAVE=m
# CONFIG_DEVFREQ_GOV_USERSPACE is not set
CONFIG_DEVFREQ_GOV_PASSIVE=m

#
# DEVFREQ Drivers
#
CONFIG_PM_DEVFREQ_EVENT=y
CONFIG_EXTCON=m

#
# Extcon Device Drivers
#
# CONFIG_EXTCON_GPIO is not set
CONFIG_EXTCON_MAX3355=m
CONFIG_EXTCON_MAX77843=m
CONFIG_EXTCON_MAX8997=m
# CONFIG_EXTCON_PALMAS is not set
CONFIG_EXTCON_PTN5150=m
CONFIG_EXTCON_RT8973A=m
# CONFIG_EXTCON_SM5502 is not set
CONFIG_EXTCON_USB_GPIO=m
CONFIG_EXTCON_USBC_CROS_EC=m
# CONFIG_MEMORY is not set
# CONFIG_IIO is not set
CONFIG_NTB=y
# CONFIG_NTB_AMD is not set
CONFIG_NTB_IDT=m
# CONFIG_NTB_INTEL is not set
CONFIG_NTB_SWITCHTEC=m
CONFIG_NTB_PINGPONG=y
CONFIG_NTB_TOOL=m
CONFIG_NTB_PERF=m
CONFIG_NTB_TRANSPORT=y
# CONFIG_VME_BUS is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_DEBUG is not set
CONFIG_PWM_CROS_EC=m
CONFIG_PWM_FSL_FTM=m
CONFIG_PWM_IQS620A=m
# CONFIG_PWM_LP3943 is not set
CONFIG_PWM_LPSS=y
CONFIG_PWM_LPSS_PCI=y
# CONFIG_PWM_PCA9685 is not set

#
# IRQ chip support
#
CONFIG_IRQCHIP=y
# CONFIG_AL_FIC is not set
# end of IRQ chip support

# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set

#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PHY_MIPI_DPHY=y
CONFIG_BCM_KONA_USB2_PHY=y
# CONFIG_PHY_CADENCE_TORRENT is not set
CONFIG_PHY_CADENCE_DPHY=y
CONFIG_PHY_CADENCE_SALVO=m
# CONFIG_PHY_FSL_IMX8MQ_USB is not set
CONFIG_PHY_MIXEL_MIPI_DPHY=m
CONFIG_PHY_PXA_28NM_HSIC=m
# CONFIG_PHY_PXA_28NM_USB2 is not set
CONFIG_PHY_OCELOT_SERDES=m
CONFIG_PHY_INTEL_COMBO=y
# CONFIG_PHY_INTEL_EMMC is not set
# end of PHY Subsystem

CONFIG_POWERCAP=y
# CONFIG_INTEL_RAPL is not set
CONFIG_IDLE_INJECT=y
CONFIG_MCB=y
# CONFIG_MCB_PCI is not set
CONFIG_MCB_LPC=m

#
# Performance monitor support
#
# end of Performance monitor support

CONFIG_RAS=y
# CONFIG_RAS_CEC is not set
# CONFIG_USB4 is not set

#
# Android
#
# CONFIG_ANDROID is not set
# end of Android

CONFIG_LIBNVDIMM=y
CONFIG_BLK_DEV_PMEM=m
CONFIG_ND_BLK=m
CONFIG_ND_CLAIM=y
CONFIG_ND_BTT=m
CONFIG_BTT=y
CONFIG_OF_PMEM=y
CONFIG_DAX_DRIVER=y
CONFIG_DAX=y
CONFIG_NVMEM=y
CONFIG_NVMEM_SYSFS=y
CONFIG_NVMEM_SPMI_SDAM=m

#
# HW tracing support
#
# CONFIG_STM is not set
CONFIG_INTEL_TH=m
CONFIG_INTEL_TH_PCI=m
CONFIG_INTEL_TH_GTH=m
CONFIG_INTEL_TH_MSU=m
CONFIG_INTEL_TH_PTI=m
CONFIG_INTEL_TH_DEBUG=y
# end of HW tracing support

CONFIG_FPGA=y
CONFIG_ALTERA_PR_IP_CORE=y
CONFIG_ALTERA_PR_IP_CORE_PLAT=m
CONFIG_FPGA_MGR_ALTERA_PS_SPI=m
# CONFIG_FPGA_MGR_ALTERA_CVP is not set
CONFIG_FPGA_MGR_XILINX_SPI=y
# CONFIG_FPGA_MGR_ICE40_SPI is not set
# CONFIG_FPGA_MGR_MACHXO2_SPI is not set
CONFIG_FPGA_BRIDGE=m
# CONFIG_ALTERA_FREEZE_BRIDGE is not set
# CONFIG_XILINX_PR_DECOUPLER is not set
CONFIG_FPGA_REGION=m
# CONFIG_OF_FPGA_REGION is not set
CONFIG_FPGA_DFL=m
CONFIG_FPGA_DFL_FME=m
CONFIG_FPGA_DFL_FME_MGR=m
CONFIG_FPGA_DFL_FME_BRIDGE=m
CONFIG_FPGA_DFL_FME_REGION=m
CONFIG_FPGA_DFL_AFU=m
# CONFIG_FPGA_DFL_PCI is not set
# CONFIG_FSI is not set
CONFIG_TEE=y

#
# TEE drivers
#
# end of TEE drivers

CONFIG_MULTIPLEXER=y

#
# Multiplexer drivers
#
# CONFIG_MUX_ADG792A is not set
CONFIG_MUX_ADGS1408=m
# CONFIG_MUX_GPIO is not set
CONFIG_MUX_MMIO=m
# end of Multiplexer drivers

CONFIG_PM_OPP=y
CONFIG_SIOX=m
CONFIG_SIOX_BUS_GPIO=m
# CONFIG_SLIMBUS is not set
CONFIG_INTERCONNECT=y
CONFIG_COUNTER=m
# CONFIG_FTM_QUADDEC is not set
CONFIG_MICROCHIP_TCB_CAPTURE=m
CONFIG_MOST=m
# end of Device Drivers

#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_VALIDATE_FS_PARSER=y
CONFIG_FS_IOMAP=y
# CONFIG_EXT2_FS is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_FS_POSIX_ACL is not set
# CONFIG_EXT3_FS_SECURITY is not set
CONFIG_EXT4_FS=y
# CONFIG_EXT4_USE_FOR_EXT2 is not set
CONFIG_EXT4_FS_POSIX_ACL=y
# CONFIG_EXT4_FS_SECURITY is not set
CONFIG_EXT4_DEBUG=y
CONFIG_EXT4_KUNIT_TESTS=y
CONFIG_JBD2=y
CONFIG_JBD2_DEBUG=y
CONFIG_FS_MBCACHE=y
CONFIG_REISERFS_FS=m
CONFIG_REISERFS_CHECK=y
# CONFIG_REISERFS_PROC_INFO is not set
CONFIG_REISERFS_FS_XATTR=y
CONFIG_REISERFS_FS_POSIX_ACL=y
CONFIG_REISERFS_FS_SECURITY=y
CONFIG_JFS_FS=m
CONFIG_JFS_POSIX_ACL=y
CONFIG_JFS_SECURITY=y
# CONFIG_JFS_DEBUG is not set
# CONFIG_JFS_STATISTICS is not set
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
# CONFIG_XFS_ONLINE_SCRUB is not set
CONFIG_XFS_DEBUG=y
# CONFIG_XFS_ASSERT_FATAL is not set
# CONFIG_GFS2_FS is not set
# CONFIG_BTRFS_FS is not set
CONFIG_NILFS2_FS=m
# CONFIG_F2FS_FS is not set
CONFIG_FS_DAX=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
# CONFIG_EXPORTFS_BLOCK_OPS is not set
CONFIG_FILE_LOCKING=y
CONFIG_MANDATORY_FILE_LOCKING=y
# CONFIG_FS_ENCRYPTION is not set
CONFIG_FS_VERITY=y
# CONFIG_FS_VERITY_DEBUG is not set
# CONFIG_FS_VERITY_BUILTIN_SIGNATURES is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
# CONFIG_INOTIFY_USER is not set
CONFIG_FANOTIFY=y
CONFIG_MOUNT_NOTIFICATIONS=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_FUSE_FS is not set
CONFIG_OVERLAY_FS=m
CONFIG_OVERLAY_FS_REDIRECT_DIR=y
CONFIG_OVERLAY_FS_REDIRECT_ALWAYS_FOLLOW=y
# CONFIG_OVERLAY_FS_INDEX is not set
# CONFIG_OVERLAY_FS_XINO_AUTO is not set
CONFIG_OVERLAY_FS_METACOPY=y

#
# Caches
#
# CONFIG_FSCACHE is not set
# end of Caches

#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
CONFIG_UDF_FS=y
# end of CD-ROM/DVD Filesystems

#
# DOS/FAT/EXFAT/NT Filesystems
#
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
# CONFIG_VFAT_FS is not set
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_EXFAT_FS=m
CONFIG_EXFAT_DEFAULT_IOCHARSET="utf8"
CONFIG_NTFS_FS=y
CONFIG_NTFS_DEBUG=y
CONFIG_NTFS_RW=y
# end of DOS/FAT/EXFAT/NT Filesystems

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
CONFIG_PROC_VMCORE_DEVICE_DUMP=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
# CONFIG_PROC_CHILDREN is not set
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_TMPFS_INODE64=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_MEMFD_CREATE=y
CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
CONFIG_CONFIGFS_FS=m
# end of Pseudo filesystems

# CONFIG_MISC_FILESYSTEMS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
CONFIG_NLS_CODEPAGE_737=y
CONFIG_NLS_CODEPAGE_775=y
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
CONFIG_NLS_CODEPAGE_855=m
CONFIG_NLS_CODEPAGE_857=m
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
CONFIG_NLS_CODEPAGE_863=m
CONFIG_NLS_CODEPAGE_864=m
CONFIG_NLS_CODEPAGE_865=y
CONFIG_NLS_CODEPAGE_866=m
CONFIG_NLS_CODEPAGE_869=y
# CONFIG_NLS_CODEPAGE_936 is not set
CONFIG_NLS_CODEPAGE_950=y
CONFIG_NLS_CODEPAGE_932=m
# CONFIG_NLS_CODEPAGE_949 is not set
CONFIG_NLS_CODEPAGE_874=m
CONFIG_NLS_ISO8859_8=m
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
CONFIG_NLS_ASCII=m
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
CONFIG_NLS_ISO8859_3=y
CONFIG_NLS_ISO8859_4=y
CONFIG_NLS_ISO8859_5=y
CONFIG_NLS_ISO8859_6=m
# CONFIG_NLS_ISO8859_7 is not set
CONFIG_NLS_ISO8859_9=m
CONFIG_NLS_ISO8859_13=m
# CONFIG_NLS_ISO8859_14 is not set
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_KOI8_R=y
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_MAC_ROMAN=m
CONFIG_NLS_MAC_CELTIC=y
# CONFIG_NLS_MAC_CENTEURO is not set
CONFIG_NLS_MAC_CROATIAN=y
# CONFIG_NLS_MAC_CYRILLIC is not set
CONFIG_NLS_MAC_GAELIC=m
CONFIG_NLS_MAC_GREEK=y
CONFIG_NLS_MAC_ICELAND=m
CONFIG_NLS_MAC_INUIT=y
# CONFIG_NLS_MAC_ROMANIAN is not set
CONFIG_NLS_MAC_TURKISH=m
# CONFIG_NLS_UTF8 is not set
# CONFIG_UNICODE is not set
CONFIG_IO_WQ=y
# end of File systems

#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITYFS=y
CONFIG_PAGE_TABLE_ISOLATION=y
CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
# CONFIG_HARDENED_USERCOPY is not set
CONFIG_FORTIFY_SOURCE=y
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,bpf"

#
# Kernel hardening options
#

#
# Memory initialization
#
CONFIG_INIT_STACK_NONE=y
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
# end of Memory initialization
# end of Kernel hardening options
# end of Security options

CONFIG_XOR_BLOCKS=m
CONFIG_ASYNC_CORE=m
CONFIG_ASYNC_MEMCPY=m
CONFIG_ASYNC_XOR=m
CONFIG_ASYNC_PQ=m
CONFIG_ASYNC_RAID6_RECOV=m
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
# CONFIG_CRYPTO_MANAGER_EXTRA_TESTS is not set
CONFIG_CRYPTO_GF128MUL=m
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_PCRYPT=m
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_SIMD=y
CONFIG_CRYPTO_GLUE_HELPER_X86=y

#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_ECC=y
CONFIG_CRYPTO_ECDH=y
# CONFIG_CRYPTO_ECRDSA is not set
CONFIG_CRYPTO_CURVE25519=m
CONFIG_CRYPTO_CURVE25519_X86=y

#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
# CONFIG_CRYPTO_GCM is not set
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_AEGIS128=y
CONFIG_CRYPTO_AEGIS128_AESNI_SSE2=m
# CONFIG_CRYPTO_SEQIV is not set
CONFIG_CRYPTO_ECHAINIV=y

#
# Block modes
#
CONFIG_CRYPTO_CBC=m
CONFIG_CRYPTO_CFB=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=m
# CONFIG_CRYPTO_OFB is not set
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=y
CONFIG_CRYPTO_KEYWRAP=y
CONFIG_CRYPTO_NHPOLY1305=m
# CONFIG_CRYPTO_NHPOLY1305_SSE2 is not set
# CONFIG_CRYPTO_NHPOLY1305_AVX2 is not set
CONFIG_CRYPTO_ADIANTUM=m
CONFIG_CRYPTO_ESSIV=m

#
# Hash modes
#
CONFIG_CRYPTO_CMAC=m
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
CONFIG_CRYPTO_VMAC=m

#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32C_INTEL is not set
CONFIG_CRYPTO_CRC32=m
# CONFIG_CRYPTO_CRC32_PCLMUL is not set
CONFIG_CRYPTO_XXHASH=m
CONFIG_CRYPTO_BLAKE2B=m
CONFIG_CRYPTO_BLAKE2S=m
CONFIG_CRYPTO_BLAKE2S_X86=y
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_CRCT10DIF_PCLMUL=m
CONFIG_CRYPTO_GHASH=m
CONFIG_CRYPTO_POLY1305=y
# CONFIG_CRYPTO_POLY1305_X86_64 is not set
CONFIG_CRYPTO_MD4=y
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_RMD128=y
CONFIG_CRYPTO_RMD160=y
# CONFIG_CRYPTO_RMD256 is not set
CONFIG_CRYPTO_RMD320=m
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA1_SSSE3 is not set
CONFIG_CRYPTO_SHA256_SSSE3=y
CONFIG_CRYPTO_SHA512_SSSE3=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_SHA3 is not set
CONFIG_CRYPTO_SM3=m
CONFIG_CRYPTO_STREEBOG=m
CONFIG_CRYPTO_TGR192=m
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=y

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_TI=m
CONFIG_CRYPTO_AES_NI_INTEL=m
CONFIG_CRYPTO_ANUBIS=m
CONFIG_CRYPTO_ARC4=y
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_BLOWFISH_COMMON=m
# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set
CONFIG_CRYPTO_CAMELLIA=m
CONFIG_CRYPTO_CAMELLIA_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64=y
CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64=y
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST5_AVX_X86_64=m
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_DES3_EDE_X86_64 is not set
CONFIG_CRYPTO_FCRYPT=m
# CONFIG_CRYPTO_KHAZAD is not set
CONFIG_CRYPTO_SALSA20=m
CONFIG_CRYPTO_CHACHA20=y
CONFIG_CRYPTO_CHACHA20_X86_64=y
CONFIG_CRYPTO_SEED=y
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SERPENT_SSE2_X86_64=y
CONFIG_CRYPTO_SERPENT_AVX_X86_64=y
CONFIG_CRYPTO_SERPENT_AVX2_X86_64=y
CONFIG_CRYPTO_SM4=m
# CONFIG_CRYPTO_TEA is not set
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_X86_64=y
CONFIG_CRYPTO_TWOFISH_X86_64_3WAY=m
CONFIG_CRYPTO_TWOFISH_AVX_X86_64=m

#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_842=y
CONFIG_CRYPTO_LZ4=m
CONFIG_CRYPTO_LZ4HC=m
CONFIG_CRYPTO_ZSTD=m

#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=m
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
# CONFIG_CRYPTO_DRBG_HASH is not set
CONFIG_CRYPTO_DRBG_CTR=y
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_HASH_INFO=y

#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=y
CONFIG_CRYPTO_ARCH_HAVE_LIB_BLAKE2S=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
# CONFIG_CRYPTO_LIB_BLAKE2S is not set
CONFIG_CRYPTO_ARCH_HAVE_LIB_CHACHA=y
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA=y
CONFIG_CRYPTO_ARCH_HAVE_LIB_CURVE25519=y
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
CONFIG_CRYPTO_LIB_CURVE25519=m
CONFIG_CRYPTO_LIB_DES=m
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=11
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305=y
CONFIG_CRYPTO_LIB_CHACHA20POLY1305=y
CONFIG_CRYPTO_LIB_SHA256=y
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_PADLOCK is not set
CONFIG_CRYPTO_DEV_ATMEL_I2C=m
CONFIG_CRYPTO_DEV_ATMEL_ECC=m
# CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set
# CONFIG_CRYPTO_DEV_CCP is not set
CONFIG_CRYPTO_DEV_QAT=y
CONFIG_CRYPTO_DEV_QAT_DH895xCC=y
CONFIG_CRYPTO_DEV_QAT_C3XXX=y
CONFIG_CRYPTO_DEV_QAT_C62X=m
# CONFIG_CRYPTO_DEV_QAT_DH895xCCVF is not set
CONFIG_CRYPTO_DEV_QAT_C3XXXVF=m
# CONFIG_CRYPTO_DEV_QAT_C62XVF is not set
# CONFIG_CRYPTO_DEV_VIRTIO is not set
# CONFIG_CRYPTO_DEV_SAFEXCEL is not set
CONFIG_CRYPTO_DEV_CCREE=m
# CONFIG_CRYPTO_DEV_AMLOGIC_GXL is not set

#
# Certificates for signature checking
#
# end of Certificates for signature checking

#
# Library routines
#
CONFIG_RAID6_PQ=m
# CONFIG_RAID6_PQ_BENCHMARK is not set
CONFIG_LINEAR_RANGES=y
CONFIG_PACKING=y
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_CORDIC=m
CONFIG_PRIME_NUMBERS=y
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_ARCH_USE_SYM_ANNOTATIONS=y
# CONFIG_CRC_CCITT is not set
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC32_SELFTEST=m
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
CONFIG_CRC64=y
CONFIG_CRC4=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=m
CONFIG_CRC8=y
CONFIG_XXHASH=y
CONFIG_RANDOM32_SELFTEST=y
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=m
CONFIG_LZ4HC_COMPRESS=m
CONFIG_LZ4_DECOMPRESS=m
CONFIG_ZSTD_COMPRESS=m
CONFIG_ZSTD_DECOMPRESS=m
CONFIG_XZ_DEC=y
# CONFIG_XZ_DEC_X86 is not set
# CONFIG_XZ_DEC_POWERPC is not set
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
# CONFIG_XZ_DEC_ARMTHUMB is not set
# CONFIG_XZ_DEC_SPARC is not set
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_BCH=y
CONFIG_BCH_CONST_PARAMS=y
CONFIG_INTERVAL_TREE=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_DMA_OPS=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DMA_DECLARE_COHERENT=y
CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED=y
CONFIG_SWIOTLB=y
CONFIG_DMA_COHERENT_POOL=y
CONFIG_DMA_CMA=y

#
# Default contiguous memory area size:
#
CONFIG_CMA_SIZE_PERCENTAGE=0
# CONFIG_CMA_SIZE_SEL_MBYTES is not set
CONFIG_CMA_SIZE_SEL_PERCENTAGE=y
# CONFIG_CMA_SIZE_SEL_MIN is not set
# CONFIG_CMA_SIZE_SEL_MAX is not set
CONFIG_CMA_ALIGNMENT=8
# CONFIG_DMA_API_DEBUG is not set
CONFIG_SGL_ALLOC=y
CONFIG_IOMMU_HELPER=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=y
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_LIBFDT=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_FONT_SUPPORT=y
CONFIG_FONT_8x16=y
CONFIG_FONT_AUTOSELECT=y
CONFIG_SG_POOL=y
CONFIG_ARCH_HAS_PMEM_API=y
CONFIG_MEMREGION=y
CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE=y
CONFIG_ARCH_HAS_COPY_MC=y
CONFIG_ARCH_STACKWALK=y
CONFIG_STACKDEPOT=y
CONFIG_SBITMAP=y
CONFIG_STRING_SELFTEST=m
# end of Library routines

#
# Kernel hacking
#

#
# printk and dmesg options
#
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
CONFIG_SYMBOLIC_ERRNAME=y
# end of printk and dmesg options

#
# Compile-time checks and compiler options
#
# CONFIG_DEBUG_INFO is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=2048
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
CONFIG_HEADERS_INSTALL=y
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_DEBUG_FORCE_FUNCTION_ALIGN_32B=y
CONFIG_FRAME_POINTER=y
CONFIG_STACK_VALIDATION=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
# end of Compile-time checks and compiler options

#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
CONFIG_DEBUG_FS=y
# CONFIG_DEBUG_FS_ALLOW_ALL is not set
CONFIG_DEBUG_FS_DISALLOW_MOUNT=y
# CONFIG_DEBUG_FS_ALLOW_NONE is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_TESTS=y
# CONFIG_KGDB_TESTS_ON_BOOT is not set
# CONFIG_KGDB_LOW_LEVEL_TRAP is not set
# CONFIG_KGDB_KDB is not set
CONFIG_ARCH_HAS_EARLY_DEBUG=y
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
CONFIG_UBSAN=y
CONFIG_UBSAN_TRAP=y
# CONFIG_UBSAN_BOUNDS is not set
CONFIG_UBSAN_MISC=y
CONFIG_UBSAN_SANITIZE_ALL=y
# CONFIG_TEST_UBSAN is not set
# end of Generic Kernel Debugging Instruments

CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_MISC=y

#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
CONFIG_DEBUG_PAGEALLOC=y
CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT=y
CONFIG_PAGE_OWNER=y
# CONFIG_PAGE_POISONING is not set
CONFIG_DEBUG_RODATA_TEST=y
CONFIG_ARCH_HAS_DEBUG_WX=y
# CONFIG_DEBUG_WX is not set
CONFIG_GENERIC_PTDUMP=y
CONFIG_PTDUMP_CORE=y
CONFIG_PTDUMP_DEBUGFS=y
CONFIG_DEBUG_OBJECTS=y
CONFIG_DEBUG_OBJECTS_SELFTEST=y
# CONFIG_DEBUG_OBJECTS_FREE is not set
CONFIG_DEBUG_OBJECTS_TIMERS=y
CONFIG_DEBUG_OBJECTS_WORK=y
# CONFIG_DEBUG_OBJECTS_RCU_HEAD is not set
CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# CONFIG_DEBUG_SLAB is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK=y
CONFIG_DEBUG_KMEMLEAK_MEM_POOL_SIZE=16000
CONFIG_DEBUG_KMEMLEAK_TEST=m
# CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF is not set
# CONFIG_DEBUG_KMEMLEAK_AUTO_SCAN is not set
# CONFIG_DEBUG_STACK_USAGE is not set
CONFIG_SCHED_STACK_END_CHECK=y
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
# CONFIG_DEBUG_VM is not set
CONFIG_DEBUG_VM_PGTABLE=y
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_DEBUG_PER_CPU_MAPS=y
CONFIG_HAVE_ARCH_KASAN=y
CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
CONFIG_CC_HAS_KASAN_GENERIC=y
# end of Memory Debugging

# CONFIG_DEBUG_SHIRQ is not set

#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
# CONFIG_SOFTLOCKUP_DETECTOR is not set
CONFIG_HARDLOCKUP_CHECK_TIMESTAMP=y
# CONFIG_HARDLOCKUP_DETECTOR is not set
# CONFIG_DETECT_HUNG_TASK is not set
CONFIG_WQ_WATCHDOG=y
CONFIG_TEST_LOCKUP=m
# end of Debug Oops, Lockups and Hangs

#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging

CONFIG_DEBUG_TIMEKEEPING=y

#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_WW_MUTEX_SLOWPATH=y
CONFIG_DEBUG_RWSEMS=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
CONFIG_DEBUG_LOCKDEP=y
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_LOCK_TORTURE_TEST=y
CONFIG_WW_MUTEX_SELFTEST=m
# CONFIG_SCF_TORTURE_TEST is not set
# CONFIG_CSD_LOCK_WAIT_DEBUG is not set
# end of Lock Debugging (spinlocks, mutexes, etc...)

CONFIG_STACKTRACE=y
CONFIG_WARN_ALL_UNSEEDED_RANDOM=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_KOBJECT_RELEASE=y

#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PLIST is not set
# CONFIG_DEBUG_SG is not set
CONFIG_DEBUG_NOTIFIERS=y
CONFIG_BUG_ON_DATA_CORRUPTION=y
# end of Debug kernel data structures

# CONFIG_DEBUG_CREDENTIALS is not set

#
# RCU Debugging
#
CONFIG_TORTURE_TEST=y
CONFIG_RCU_SCALE_TEST=m
CONFIG_RCU_TORTURE_TEST=y
# CONFIG_RCU_REF_SCALE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
# CONFIG_RCU_TRACE is not set
# CONFIG_RCU_EQS_DEBUG is not set
CONFIG_RCU_STRICT_GRACE_PERIOD=y
# end of RCU Debugging

CONFIG_DEBUG_WQ_FORCE_RR_CPU=y
CONFIG_DEBUG_BLOCK_EXT_DEVT=y
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
CONFIG_LATENCYTOP=y
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KCSAN=y
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y

#
# x86 Debugging
#
CONFIG_DEBUG_AID_FOR_SYZBOT=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
# CONFIG_EARLY_PRINTK_DBGP is not set
# CONFIG_EARLY_PRINTK_USB_XDBC is not set
CONFIG_DEBUG_TLBFLUSH=y
# CONFIG_IOMMU_DEBUG is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
# CONFIG_IO_DELAY_0X80 is not set
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
CONFIG_IO_DELAY_NONE=y
CONFIG_DEBUG_BOOT_PARAMS=y
CONFIG_CPA_DEBUG=y
# CONFIG_DEBUG_ENTRY is not set
# CONFIG_DEBUG_NMI_SELFTEST is not set
# CONFIG_X86_DEBUG_FPU is not set
# CONFIG_PUNIT_ATOM_DEBUG is not set
# CONFIG_UNWINDER_ORC is not set
CONFIG_UNWINDER_FRAME_POINTER=y
# end of x86 Debugging

#
# Kernel Testing and Coverage
#
CONFIG_KUNIT=y
CONFIG_KUNIT_DEBUGFS=y
CONFIG_KUNIT_TEST=y
CONFIG_KUNIT_EXAMPLE_TEST=y
CONFIG_KUNIT_ALL_TESTS=y
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
CONFIG_FUNCTION_ERROR_INJECTION=y
CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
# CONFIG_FAIL_PAGE_ALLOC is not set
CONFIG_FAIL_MAKE_REQUEST=y
# CONFIG_FAIL_IO_TIMEOUT is not set
# CONFIG_FAIL_FUTEX is not set
CONFIG_FAULT_INJECTION_DEBUG_FS=y
# CONFIG_FAIL_FUNCTION is not set
# CONFIG_FAIL_MMC_REQUEST is not set
CONFIG_ARCH_HAS_KCOV=y
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
CONFIG_KCOV=y
CONFIG_KCOV_INSTRUMENT_ALL=y
CONFIG_KCOV_IRQ_AREA_SIZE=0x40000
# CONFIG_RUNTIME_TESTING_MENU is not set
# CONFIG_MEMTEST is not set
# end of Kernel Testing and Coverage
# end of Kernel hacking

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: linux-next: Tree for Aug 26
  2020-08-26  6:33 linux-next: Tree for Aug 26 Stephen Rothwell
  2020-08-26 17:43 ` linux-next: Tree for Aug 26 (drivers/gpu/drm/bridge/sil-sii8620.o) Randy Dunlap
@ 2020-08-26 18:19 ` Anders Roxell
  2020-08-26 19:39   ` Paul E. McKenney
  1 sibling, 1 reply; 13+ messages in thread
From: Anders Roxell @ 2020-08-26 18:19 UTC (permalink / raw)
  To: Stephen Rothwell, paulmck
  Cc: Linux Next Mailing List, Linux Kernel Mailing List

On Wed, 26 Aug 2020 at 08:33, Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> Hi all,
>
> News:  There will be no linux-next releases next Monday or Tuesday.
>
> Changes since 20200825:
>
> The bpf-next tree lost its build failure.
>
> The drm-misc tree gained conflicts against Linus' tree and the amdgpu
> tree.  It also gained a semantic conflict against the drm-misc-fixes tree.
>
> Non-merge commits (relative to Linus' tree): 2773
>  3346 files changed, 94589 insertions(+), 35418 deletions(-)
>
> ----------------------------------------------------------------------------
>
> I have created today's linux-next tree at
> git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
> (patches at http://www.kernel.org/pub/linux/kernel/next/ ).  If you
> are tracking the linux-next tree using git, you should not use "git pull"
> to do so as that will try to merge the new linux-next release with the
> old one.  You should use "git fetch" and checkout or reset to the new
> master.
>
> You can see which trees have been included by looking in the Next/Trees
> file in the source.  There are also quilt-import.log and merge.log
> files in the Next directory.  Between each merge, the tree was built
> with a ppc64_defconfig for powerpc, an allmodconfig for x86_64, a
> multi_v7_defconfig for arm and a native build of tools/perf. After
> the final fixups (if any), I do an x86_64 modules_install followed by
> builds for x86_64 allnoconfig, powerpc allnoconfig (32 and 64 bit),
> ppc44x_defconfig, allyesconfig and pseries_le_defconfig and i386, sparc
> and sparc64 defconfig and htmldocs. And finally, a simple boot test
> of the powerpc pseries_le_defconfig kernel in qemu (with and without
> kvm enabled).
>
> Below is a summary of the state of the merge.
>
> I am currently merging 328 trees (counting Linus' and 86 trees of bug
> fix patches pending for the current merge release).
>
> Stats about the size of the tree over time can be seen at
> http://neuling.org/linux-next-size.html .
>
> Status of my local build tests will be at
> http://kisskb.ellerman.id.au/linux-next .  If maintainers want to give
> advice about cross compilers/configs that work, we are always open to add
> more builds.
>
> Thanks to Randy Dunlap for doing many randconfig builds.  And to Paul
> Gortmaker for triage and bug fixes.
>
> --
> Cheers,
> Stephen Rothwell
>
> $ git checkout master
> $ git reset --hard stable
> Merging origin/master (abb3438d69fb Merge tag 'm68knommu-for-v5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu)
> Merging fixes/master (9123e3a74ec7 Linux 5.9-rc1)
> Merging kbuild-current/fixes (510bc3cb1ddc kconfig: qconf: replace deprecated QString::sprintf() with QTextStream)
> Merging arc-current/for-curr (37016ab49214 irqchip/eznps: Fix build error for !ARC700 builds)
> Merging arm-current/fixes (5c6360ee4a0e ARM: 8988/1: mmu: fix crash in EFI calls due to p4d typo in create_mapping_late())
> Merging arm64-fixes/for-next/fixes (8d75785a8142 ARM64: vdso32: Install vdso32 from vdso_install)
> Merging arm-soc-fixes/arm/fixes (9c8b0a9c37b7 Merge tag 'imx-fixes-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes)
> Merging uniphier-fixes/fixes (48778464bb7d Linux 5.8-rc2)
> Merging drivers-memory-fixes/fixes (7ff3a2a626f7 memory: jz4780_nemc: Fix an error pointer vs NULL check in probe())
> Merging m68k-current/for-linus (382f429bb559 m68k: defconfig: Update defconfigs for v5.8-rc3)
> Merging powerpc-fixes/fixes (64ef8f2c4791 powerpc/perf/hv-24x7: Move cpumask file to top folder of hv-24x7 driver)
> Merging s390-fixes/fixes (b97bf44f9915 s390/pci: fix PF/VF linking on hot plug)
> Merging sparc/master (0a95a6d1a4cd sparc: use for_each_child_of_node() macro)
> Merging fscrypt-current/for-stable (2b4eae95c736 fscrypt: don't evict dirty inodes after removing key)
> Merging net/master (2c6500e82e51 net: ethernet: ti: cpsw_new: fix clean up of vlan mc entries for host port)
> Merging bpf/master (7787b6fc938e bpf, sysctl: Let bpf_stats_handler take a kernel pointer buffer)
> Merging ipsec/master (4eb2e1341575 espintcp: restore IP CB before handing the packet to xfrm)
> Merging netfilter/master (3622adb02623 ipv6: ndisc: adjust ndisc_ifinfo_sysctl_change prototype)
> Merging ipvs/master (7c7ab580db49 net: Convert to use the fallthrough macro)
> Merging wireless-drivers/master (9a2a0862d973 brcmfmac: reserve tx credit only when txctl is ready to send)
> Merging mac80211/master (fce2ff728f95 nl80211: fix NL80211_ATTR_HE_6GHZ_CAPABILITY usage)
> Merging rdma-fixes/for-rc (60b1af64eb35 RDMA/rxe: Fix the parent sysfs read when the interface has 15 chars)
> Merging sound-current/for-linus (eed8f88b109a Revert "ALSA: hda: Add support for Loongson 7A1000 controller")
> Merging sound-asoc-fixes/for-linus (d062085d61b1 ASoC: ti: fixup ams_delta_mute() function name)
> Merging regmap-fixes/for-linus (d012a7190fc1 Linux 5.9-rc2)
> Merging regulator-fixes/for-linus (3bec5b6aae83 Merge tag 'v5.9-rc2' into regulator-5.9)
> Merging spi-fixes/for-linus (d1770b49661f Merge remote-tracking branch 'spi/for-5.9' into spi-linus)
> Merging pci-current/for-linus (7c2308f79fc8 PCI/P2PDMA: Fix build without DMA ops)
> Merging driver-core.current/driver-core-linus (9123e3a74ec7 Linux 5.9-rc1)
> Merging tty.current/tty-linus (ea1fc02e12b6 tty: serial: imx: add dependence and build for earlycon)
> Merging usb.current/usb-linus (23e26d057753 usb: typec: tcpm: Fix Fix source hard reset response for TDA 2.3.1.1 and TDA 2.3.1.2 failures)
> Merging usb-gadget-fixes/fixes (bc9a2e226ea9 usb: dwc3: gadget: Handle ZLP for sg requests)
> Merging usb-serial-fixes/usb-linus (6ccc48e0eb2f USB: serial: ftdi_sio: add IDs for Xsens Mti USB converter)
> Merging usb-chipidea-fixes/ci-for-usb-stable (2d79b3360dcc usb: chipidea: core: add wakeup support for extcon)
> Merging phy/fixes (afd55e6d1bd3 phy: qcom-qmp: Use correct values for ipq8074 PCIe Gen2 PHY init)
> Merging staging.current/staging-linus (1dffeb8b8b4c staging: greybus: audio: fix uninitialized value issue)
> Merging char-misc.current/char-misc-linus (9c97cecab0d4 Merge tag 'misc-habanalabs-fixes-2020-08-22' of git://people.freedesktop.org/~gabbayo/linux into char-misc-linus)
> Merging soundwire-fixes/fixes (f8d0168e035f soundwire: bus: fix typo in comment on INTSTAT registers)
> Merging thunderbolt-fixes/fixes (813050e0a9b8 thunderbolt: Use maximum USB3 link rate when reclaiming if link is not up)
> Merging input-current/for-linus (9e8238020c5b Merge branch 'next' into for-linus)
> Merging crypto-current/master (bfe8fe939a04 crypto: sa2ul - add Kconfig selects to fix build error)
> Merging ide/master (6800cd8cbc6e ide-acpi: use %*ph to print small buffer)
> Merging vfio-fixes/for-linus (aae7a75a821a vfio/type1: Add proper error unwind for vfio_iommu_replay())
> Merging kselftest-fixes/fixes (5c1e4f7e9e49 selftests/timers: Turn off timeout setting)
> Merging modules-fixes/modules-linus (57baec7b1b04 scripts/nsdeps: make sure to pass all module source files to spatch)
> Merging dmaengine-fixes/fixes (6d6018fc30be drivers/dma/dma-jz4780: Fix race condition between probe and irq handler)
> Merging backlight-fixes/for-backlight-fixes (219d54332a09 Linux 5.4)
> Merging mtd-fixes/mtd/fixes (f7e6b19bc764 mtd: properly check all write ioctls for permissions)
> Merging mfd-fixes/for-mfd-fixes (dddf4ddc3971 mfd: mfd-core: Ensure disabled devices are ignored without error)
> Merging v4l-dvb-fixes/fixes (0d6db85131e0 Revert "media: atomisp: keep the ISP powered on when setting it")
> Merging reset-fixes/reset/fixes (b460e0a9e240 reset: intel: add unspecified HAS_IOMEM dependency)
> Merging mips-fixes/mips-fixes (91dbd73a1739 mips/oprofile: Fix fallthrough placement)
> Merging at91-fixes/at91-fixes (54ecb8f7028c Linux 5.4-rc1)
> Merging omap-fixes/fixes (6542e2b613c2 ARM: dts: omap5: Fix DSI base address and clocks)
> Merging kvm-fixes/master (b5331379bc62 KVM: arm64: Only reschedule if MMU_NOTIFIER_RANGE_BLOCKABLE is not set)
> Merging kvms390-fixes/master (774911290c58 KVM: s390: reduce number of IO pins to 1)
> Merging hwmon-fixes/hwmon (cecf7560f00a hwmon: (applesmc) check status earlier.)
> Merging nvdimm-fixes/libnvdimm-fixes (c2affe920b0e dax: do not print error message for non-persistent memory block device)
> Merging btrfs-fixes/next-fixes (c9f8e44ec4a5 Merge branch 'misc-5.9' into next-fixes)
> Merging vfs-fixes/fixes (9d682ea6bcc7 vboxsf: Fix the check for the old binary mount-arguments struct)
> Merging dma-mapping-fixes/for-linus (7dc6fd0f3b84 Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux)
> Merging i3c-fixes/master (6fbc7275c7a9 Linux 5.2-rc7)
> Merging drivers-x86-fixes/fixes (9123e3a74ec7 Linux 5.9-rc1)
> Merging samsung-krzk-fixes/fixes (9123e3a74ec7 Linux 5.9-rc1)
> Merging pinctrl-samsung-fixes/pinctrl-fixes (9123e3a74ec7 Linux 5.9-rc1)
> Merging devicetree-fixes/dt/linus (5cd841d2676a dt-bindings: vendor-prefixes: Remove trailing whitespace)
> Merging scsi-fixes/fixes (75d46c6d15ef scsi: scsi_debug: Remove superfluous close zone in resp_open_zone())
> Merging drm-fixes/drm-fixes (d012a7190fc1 Linux 5.9-rc2)
> Merging amdgpu-fixes/drm-fixes (2c409ba81be2 drm/radeon: fix si_enable_smc_cac() failed issue)
> Merging drm-intel-fixes/for-linux-next-fixes (d012a7190fc1 Linux 5.9-rc2)
> Merging mmc-fixes/fixes (710d4d916e6d dt-bindings: mmc: Add missing description for clk_in/out_sd1)
> Merging rtc-fixes/rtc-fixes (9123e3a74ec7 Linux 5.9-rc1)
> Merging gnss-fixes/gnss-linus (48778464bb7d Linux 5.8-rc2)
> Merging hyperv-fixes/hyperv-fixes (b46b4a8a57c3 hv_utils: drain the timesync packets on onchannelcallback)
> Merging soc-fsl-fixes/fix (fe8fe7723a3a soc: fsl: dpio: register dpio irq handlers after dpio create)
> Merging risc-v-fixes/fixes (0981b50cd6c7 riscv/mm: Simplify retry logic in do_page_fault())
> Merging pidfd-fixes/fixes (bda4c60d02e9 sys: Convert to the new fallthrough notation)
> Merging fpga-fixes/fixes (8614afd689df fpga: dfl: fix bug in port reset handshake)
> Merging spdx/spdx-linus (9123e3a74ec7 Linux 5.9-rc1)
> Merging gpio-intel-fixes/fixes (9123e3a74ec7 Linux 5.9-rc1)
> Merging pinctrl-intel-fixes/fixes (9123e3a74ec7 Linux 5.9-rc1)
> Merging erofs-fixes/fixes (9ebcfadb0610 Linux 5.8-rc3)
> Merging integrity-fixes/fixes (843385694721 evm: Fix a small race in init_desc())
> Merging kunit-fixes/kunit-fixes (9123e3a74ec7 Linux 5.9-rc1)
> Merging ubifs-fixes/fixes (f37e99aca03f Merge tag 's390-5.8-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux into master)
> Merging memblock-fixes/fixes (bd05220c7be3 arch/ia64: Restore arch-specific pgd_offset_k implementation)
> Merging drm-misc-fixes/for-linux-next-fixes (7fd5b25499bc drm/omap: fix incorrect lock state)
> Merging kspp-gustavo/for-next/kspp (df561f6688fe treewide: Use fallthrough pseudo-keyword)
> Merging kbuild/for-next (514bad879fdb Merge branch 'kconfig' into for-next)
> CONFLICT (content): Merge conflict in scripts/kconfig/qconf.h
> Merging compiler-attributes/compiler-attributes (98d54f81e36b Linux 5.6-rc4)
> Merging dma-mapping/for-next (d7e673ec2c8e dma-pool: Only allocate from CMA when in same memory zone)
> Merging asm-generic/master (060dc911501f nds32: fix build failure caused by page table folding updates)
> Merging arc/for-next (def9d2780727 Linux 5.5-rc7)
> Merging arm/for-next (4dffbda6a996 Merge branches 'fixes' and 'misc' into for-next)
> Merging arm64/for-next/core (3df14264ad99 recordmcount: Fix build failure on non arm64)
> Merging arm-perf/for-next/perf (55fdc1f44cd6 arm64: perf: Expose some new events via sysfs)
> Merging arm-soc/for-next (2694ca73fa41 ARM: Document merges)
> Merging amlogic/for-next (c943b84fab78 Merge branch 'v5.10/dt64' into tmp/aml-rebuild)
> Merging aspeed/for-next (7c32a9d95c9a ARM: dts: aspeed: wedge40: Update UART4 pin settings)
> Merging at91/at91-next (b68f43873b72 Merge branch 'at91-soc' into at91-next)
> Merging drivers-memory/for-next (f42ae4bbf94c memory: brcmstb_dpfe: fix array index out of bounds)
> Merging imx-mxs/for-next (427954264555 Merge branch 'imx/defconfig' into for-next)
> Merging keystone/next (50c950e2c8b6 Merge branch 'for_5.9/driver-soc' into next)
> Merging mediatek/for-next (647a84d1e4dc Merge branch 'v5.8-next/soc' into for-next)
> Merging mvebu/for-next (29bd9d8c2ac1 Merge branch 'mvebu/dt64' into mvebu/for-next)
> Merging omap/for-next (390f789055a0 Merge branch 'omap-for-v5.10/dt' into for-next)
> Merging qcom/for-next (9123e3a74ec7 Linux 5.9-rc1)
> Merging raspberrypi/for-next (9123e3a74ec7 Linux 5.9-rc1)
> Merging realtek/for-next (486f29df6941 Merge branch 'v5.8/dt' into next)
> Merging renesas/next (15c95b417a9c Merge branches 'renesas-arm-defconfig-for-v5.10', 'renesas-arm-dt-for-v5.10' and 'renesas-drivers-for-v5.10' into renesas-next)
> Merging reset/reset/next (2983e2385ff6 reset: imx7: add the cm4 reset for i.MX8MQ)
> CONFLICT (content): Merge conflict in drivers/reset/reset-imx7.c
> Merging rockchip/for-next (088d74f51158 Merge branch 'v5.9-clk/next' into for-next)
> Merging samsung-krzk/for-next (f609c46be3ca Merge branch 'next/soc-s3c-cleanup' into for-next)
> Merging scmi/for-linux-next (d012a7190fc1 Linux 5.9-rc2)
> Merging sunxi/sunxi/for-next (9123e3a74ec7 Linux 5.9-rc1)
> Merging tegra/for-next (8617339892a6 Merge branch for-5.9/arm64/dt into for-next)
> Merging ti-k3/ti-k3-next (1e3d655fe7b4 Merge branch 'ti-k3-config-next' into ti-k3-next)
> Merging ti-k3-new/ti-k3-next (9123e3a74ec7 Linux 5.9-rc1)
> Merging uniphier/for-next (4f8fb65af529 Merge branch 'dt64' into for-next)
> Merging clk/clk-next (24907ec54702 Merge branch 'clk-fixes' into clk-next)
> Merging clk-samsung/for-next (3d77e6a8804a Linux 5.7)
> Merging csky/linux-next (bdcd93ef9afb csky: Add context tracking support)
> Merging h8300/h8300-next (8808515be0ed h8300: Replace <linux/clk-provider.h> by <linux/of_clk.h>)
> Merging ia64/next (1a9d3c34c593 x86/cpu: Add Lakefield, Alder Lake and Rocket Lake to Intel family)
> Merging m68k/for-next (382f429bb559 m68k: defconfig: Update defconfigs for v5.8-rc3)
> Merging m68knommu/for-next (0fdaa525ea1c binfmt_flat: revert "binfmt_flat: don't offset the data start")
> Merging microblaze/next (b3a9e3b9622a Linux 5.8-rc1)
> Merging mips/mips-next (625326ea9c84 MIPS: Remove PNX833x alias NXP_STB22x)
> Merging nds32/next (0a2e478902c7 nds32: use get_kernel_nofault in dump_mem)
> Merging nios2/for-next (6b57fa4d374b nios2: signal: Mark expected switch fall-through)
> Merging openrisc/for-next (55b2662ec665 openrisc: uaccess: Add user address space check to access_ok)
> Merging parisc-hd/for-next (bcf876870b95 Linux 5.8)
> Merging powerpc/next (9123e3a74ec7 Linux 5.9-rc1)
> Merging fsl/next (a76bea0287ce powerpc/kmcent2: add ranges to the pci bridges)
> Merging soc-fsl/next (e9e4ef9116b1 soc: fsl: dpio: Remove unused inline function qbman_write_eqcr_am_rt_register)
> Merging risc-v/for-next (f75fa0a51b8b efi: Rename arm-init to efi-init common for all arch)
> Merging s390/features (9123e3a74ec7 Linux 5.9-rc1)
> Merging sh/for-next (0c64a0dce51f sh: landisk: Add missing initialization of sh_io_port_base)
> Merging sparc-next/master (dd0d718152e4 Merge tag 'spi-fix-v5.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi)
> Merging uml/linux-next (f6e8c474390b um: virtio: Replace zero-length array with flexible-array)
> Merging xtensa/xtensa-for-next (a0fc1436f1f4 xtensa: add missing exclusive access state management)
> Merging fscrypt/master (55e32c54bbd5 fscrypt: don't load ->i_crypt_info before it's known to be valid)
> Merging afs/afs-next (8409f67b6437 afs: Adjust the fileserver rotation algorithm to reprobe/retry more quickly)
> Merging btrfs/for-next (e36d3dfd9828 Merge branch 'for-next-next-v5.9-20200824' into for-next-20200824)
> Merging ceph/master (496ceaf12432 ceph: don't allow setlease on cephfs)
> Merging cifs/for-next (d012a7190fc1 Linux 5.9-rc2)
> Merging configfs/for-next (059ccbfff8a8 configfs: use flush file op to commit writes to a binary file)
> Merging ecryptfs/next (8b614cb8f1dc Merge tag '5.6-rc4-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6)
> Merging erofs/dev (cfcedfe21820 erofs: avoid duplicated permission check for "trusted." xattrs)
> Merging exfat/dev (34d41dbe5455 exfat: use i_blocksize() to get blocksize)
> Merging ext3/for_next (de575ac602ab Pull reiserfs spelling fixes.)
> Merging ext4/dev (27bc446e2def ext4: limit the length of per-inode prealloc list)
> Merging f2fs/dev (da0815f3bce1 f2fs: Use generic casefolding support)
> Merging fsverity/fsverity (f3db0bed4583 fs-verity: use smp_load_acquire() for ->i_verity_info)
> Merging fuse/for-next (9e9e23bd2d36 fuse: update project homepage)
> Merging jfs/jfs-next (7aba5dcc2346 jfs: Replace zero-length array with flexible-array member)
> Merging nfs/linux-next (d012a7190fc1 Linux 5.9-rc2)
> Merging nfs-anna/linux-next (65caafd0d214 SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO compeletion"))
> Merging nfsd/nfsd-next (9123e3a74ec7 Linux 5.9-rc1)
> Merging cel/cel-next (ad112aa8b1ac SUNRPC: remove duplicate include)
> Merging orangefs/for-next (e848643b524b orangefs: remove unnecessary assignment to variable ret)
> Merging overlayfs/overlayfs-next (4518dfcf761e ovl: fix lookup of indexed hardlinks with metacopy)
> Merging ubifs/next (798b7347e4f2 jffs2: fix UAF problem)
> Merging v9fs/9p-next (2ed0b7578170 9p: Remove unneeded cast from memory allocation)
> Merging xfs/for-next (96cf2a2c7556 xfs: Fix UBSAN null-ptr-deref in xfs_sysfs_init)
> Merging zonefs/for-next (2f4b7462d2fa zonefs: update documentation to reflect zone size vs capacity)
> Merging iomap/iomap-for-next (60263d5889e6 iomap: fall back to buffered writes for invalidation failures)
> Merging djw-vfs/vfs-for-next (e4f9ba20d3b8 fs/xfs: Update xfs_ioctl_setattr_dax_invalidate())
> Merging file-locks/locks-next (c0842fbc1b18 random32: move the pseudo-random 32-bit definitions to prandom.h)
> Merging vfs/for-next (bcf876870b95 Linux 5.8)
> Merging printk/for-next (20d6ee092831 Merge branch 'for-5.10' into for-next)
> Merging pci/next (9123e3a74ec7 Linux 5.9-rc1)
> Merging pstore/for-next/pstore (137c6236aeec mailmap: Add WeiXiong Liao)
> CONFLICT (content): Merge conflict in .mailmap
> Merging hid/for-next (de11ec5fedd9 Merge branch 'for-5.9/upstream-fixes' into for-next)
> Merging i2c/i2c/for-next (3f7462407ce3 Merge branch 'i2c/for-current' into i2c/for-next)
> Merging i3c/i3c/next (9da36a7ec421 i3c: master add i3c_master_attach_boardinfo to preserve boardinfo)
> Merging dmi/dmi-for-next (a3d13a0a23ea Replace HTTP links with HTTPS ones: DMI/SMBIOS SUPPORT)
> Merging hwmon-staging/hwmon-next (314119a53803 dt-bindings: hwmon: Add bindings for ADM1266)
> Merging jc_docs/docs-next (92001bc0365a Documentation: laptops: thinkpad-acpi: fix underline length build warning)
> Merging v4l-dvb/master (9a538b83612c media: venus: core: Add support for opp tables/perf voting)
> Merging v4l-dvb-next/master (0d6db85131e0 Revert "media: atomisp: keep the ISP powered on when setting it")
> Merging fbdev/fbdev-for-next (732146a3f1dc video: fbdev: imxfb: fix a typo in imxfb_probe())
> Merging pm/linux-next (4958dfca3d0f Merge branch 'pm-cpufreq' into linux-next)
> Merging cpufreq-arm/cpufreq/arm/linux-next (99bcfd231280 cpufreq: tegra186: Fix initial frequency)
> Merging cpupower/cpupower (527b7779e5ec cpupower: speed up generating git version string)
> Merging devfreq/devfreq-next (9123e3a74ec7 Linux 5.9-rc1)
> Merging opp/opp/linux-next (8c6269534d00 opp: Set required OPPs in reverse order when scaling down)
> Merging thermal/thermal/linux-next (6f55be9fd5ee Merge branch 'thermal/fixes' into thermal/linux-next)
> Merging thermal-rzhang/next (54ecb8f7028c Linux 5.4-rc1)
> Merging thermal-soc/next (6c375eccded4 thermal: db8500: Rewrite to be a pure OF sensor)
> Merging ieee1394/for-next (67f8e65e4fc1 firewire: net: remove set but not used variable 'guid')
> Merging dlm/next (fa601a9ebd49 fs: dlm: implement tcp graceful shutdown)
> Merging swiotlb/linux-next (4cdfb27ba80d xen/swiotlb: remember having called xen_create_contiguous_region())
> CONFLICT (content): Merge conflict in drivers/xen/swiotlb-xen.c
> Merging rdma/for-next (c0f4979e90ea RDMA/cm: Remove unused cm_class)
> Merging net-next/master (ca65a280fb4b sunrpc: Avoid comma separated statements)
> Merging bpf-next/master (cd04b04de119 selftests/bpf: Add set test to resolve_btfids)
> CONFLICT (content): Merge conflict in tools/lib/bpf/libbpf.c
> Merging ipsec-next/master (da7955405fb2 sfc: Fix build with CONFIG_RFS_ACCEL disabled.)
> Merging mlx5-next/mlx5-next (9123e3a74ec7 Linux 5.9-rc1)
> Merging netfilter-next/master (d0a84e1f38d9 ethtool: allow flow-type ether without IP protocol field)
> Merging ipvs-next/master (bfdd5aaa54b0 Merge tag 'Smack-for-5.9' of git://github.com/cschaufler/smack-next)
> Merging wireless-drivers-next/master (eb77802e0daa Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git)
> Merging bluetooth/master (3b799254cf6f Bluetooth: hci_uart: Cancel init work before unregistering)
> Merging mac80211-next/master (e5b15f5af21a Merge branch 'ptp-Add-generic-helper-functions')
> Merging gfs2/for-next (e28c02b94f9e gfs2: When gfs2_dirty_inode gets a glock error, dump the glock)
> Merging mtd/mtd/next (6a1380271b75 Merge tag 'nand/for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux into mtd/next)
> Merging nand/nand/next (da151e3458c8 dt-bindings: mtd: fsl-upm-nand: Deprecate chip-delay and fsl, upm-wait-flags)
> Merging spi-nor/spi-nor/next (e93a977367b2 mtd: revert "spi-nor: intel: provide a range for poll_timout")
> Merging crypto/master (6779d0e6b0fe crypto: arm/curve25519 - include <linux/scatterlist.h>)
> Merging drm/drm-next (62975d27d647 drm/ttm: revert "drm/ttm: make TT creation purely optional v3")
> Merging amdgpu/drm-next (65ecc6928926 drm/amdgpu: add a wrapper for atom asic_init)
> CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
> CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/pm/inc/smu_v11_0.h
> CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/pm/inc/smu11_driver_if_sienna_cichlid.h
> CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c
> CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/display/dc/core/dc_link.c
> CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/display/dc/bios/command_table2.c
> CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
> CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
> Merging drm-intel/for-linux-next (ced026e959be drm/i915: Update DRIVER_DATE to 20200824)
> Merging drm-tegra/drm/tegra/for-next (4fba6d22ca9a drm/tegra: plane: Support 180° rotation)
> Merging drm-misc/for-linux-next (ebb21aa1882f drm/ttm: drop bus.size from bus placement.)
> CONFLICT (content): Merge conflict in drivers/video/fbdev/savage/savagefb_driver.c
> CONFLICT (content): Merge conflict in drivers/video/fbdev/atmel_lcdfb.c
> CONFLICT (content): Merge conflict in drivers/video/fbdev/arcfb.c
> CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
> CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h
> CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
> CONFLICT (content): Merge conflict in drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
> Applying: fix interaction with drm-misc-fix commit
> Merging drm-msm/msm-next (5e0c22d4a9dd drm/msm/a6xx: fix frequency not always being restored on GMU resume)
> Merging mali-dp/for-upstream/mali-dp (f634c6a80287 dt/bindings: display: Add optional property node define for Mali DP500)
> Merging imx-drm/imx-drm/next (efd5a93d2a89 drm/imx: drop explicit drm_mode_config_cleanup)
> Merging etnaviv/etnaviv/next (c5d5a32ead1e drm/etnaviv: fix ref count leak via pm_runtime_get_sync)
> Merging regmap/for-next (d012a7190fc1 Linux 5.9-rc2)
> Merging sound/for-next (14b51ccd2674 ALSA: usb-audio: Correct wrongly matching entries with audio class)
> Merging sound-asoc/for-next (cd018773c645 Merge remote-tracking branch 'asoc/for-5.10' into asoc-next)
> Merging modules/modules-next (262e6ae7081d modules: inherit TAINT_PROPRIETARY_MODULE)
> Merging input/next (9b5fbad1dcee Input: MT - avoid comma separated statements)
> Merging block/for-next (86cfccb66937 Merge tag 'dlm-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm)
> Merging device-mapper/for-next (a9cb9f4148ef dm: don't call report zones for more than the user requested)
> Merging pcmcia/pcmcia-next (46d079790663 pcmcia: make pccard_loop_tuple() static)
> Merging mmc/next (10a70e0d4edd Merge branch 'fixes' into next)
> Merging mfd/for-mfd-next (c563a66537d2 mfd: rn5t618: Add a power supply subdevice)
> Merging backlight/for-backlight-next (7eb99a39ef76 video: backlight: cr_bllcd: Remove unused variable 'intensity')
> Merging battery/for-next (ef805f217709 dt-bindings: power: reset: Convert reboot-mode to YAML)
> Merging regulator/for-next (79bb4ac46a7f Merge remote-tracking branch 'regulator/for-5.10' into regulator-next)
> Merging security/next-testing (bc62d68e2a0a device_cgroup: Fix RCU list debugging warning)
> Merging apparmor/apparmor-next (e37986097ba6 apparmor: Use true and false for bool variable)
> Merging integrity/next-integrity (d012a7190fc1 Linux 5.9-rc2)
> Merging keys/keys-next (b6f61c314649 keys: Implement update for the big_key type)
> Merging safesetid/safesetid-next (0476c865ded6 LSM: SafeSetID: Fix warnings reported by test bot)
> Merging selinux/next (1b8b31a2e612 selinux: convert policy read-write lock to RCU)
> Merging smack/next (42a2df3e829f Smack: prevent underflow in smk_set_cipso())
> Merging tomoyo/master (9123e3a74ec7 Linux 5.9-rc1)
> Merging tpmdd/next (9123e3a74ec7 Linux 5.9-rc1)
> Merging watchdog/master (18445bf405cb Merge tag 'spi-fix-v5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi)
> Merging iommu/next (e46b3c0d011e Merge tag 'arm-smmu-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into next)
> Merging vfio/next (ccd59dce1a21 vfio/type1: Refactor vfio_iommu_type1_ioctl())
> Merging audit/next (265c32072b0c audit: uninitialize variable audit_sig_sid)
> Merging devicetree/for-next (7ba58fff001d dt-bindings: Validate DT binding schema in a single call)
> Merging mailbox/mailbox-for-next (884996986347 mailbox: mediatek: cmdq: clear task in channel before shutdown)
> Merging spi/for-next (410c081be7ac Merge remote-tracking branch 'spi/for-5.10' into spi-next)
> Merging tip/auto-latest (21f294e9c2da Merge branch 'perf/core')
> Merging clockevents/timers/drivers/next (9fba22584e54 clocksource: Ingenic: Add support for the Ingenic X1000 OST.)
> Merging edac/edac-for-next (e9b46cc8e3eb Merge branch 'edac-misc' into edac-for-next)
> Merging irqchip/irq/irqchip-next (821fc9e261f3 irqchip/ingenic: Leave parent IRQ unmasked on suspend)
> Merging ftrace/for-next (38ce2a9e33db tracing: Add trace_array_init_printk() to initialize instance trace_printk() buffers)
> Merging rcu/rcu/next (72cc80705122 rcu: Remove unused "cpu" parameter from rcu_report_qs_rdp())

I've built and run an arm64 allmodconfig kernel where I use the
defconfig as the base, I do this for testing purposes.
I can see the following call trace [1]:

[ 2595.811453][    T1] Running tests on all trace events:
[ 2595.860933][    T1] Testing all events:
[ 4316.066072][    T8] kworker/dying (8) used greatest stack depth:
27056 bytes left
[ 8561.924871][    C0] watchdog: BUG: soft lockup - CPU#0 stuck for
22s! [migration/0:14]
[ 8561.934498][    C0] Modules linked in:
[ 8561.942303][    C0] irq event stamp: 4044
[ 8561.949044][    C0] hardirqs last  enabled at (4043):
[<ffffa000126b530c>] _raw_spin_unlock_irqrestore+0xac/0x138
[ 8561.960848][    C0] hardirqs last disabled at (4044):
[<ffffa000126a89f8>] __schedule+0xf8/0x7e0
[ 8561.971418][    C0] softirqs last  enabled at (3698):
[<ffffa00010001b04>] __do_softirq+0x524/0x5f8
[ 8561.982191][    C0] softirqs last disabled at (3689):
[<ffffa000101216c8>] __irq_exit_rcu+0x128/0x1a0
[ 8561.993068][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
   W         5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
[ 8562.005684][    C0] Hardware name: linux,dummy-virt (DT)
[ 8562.013247][    C0] pstate: 80400005 (Nzcv daif +PAN -UAO BTYPE=--)
[ 8562.021657][    C0] pc : arch_local_irq_enable+0x58/0x80
[ 8562.029323][    C0] lr : _raw_spin_unlock_irq+0x84/0xc0
[ 8562.036739][    C0] sp : ffff0000698efaa0
[ 8562.042984][    C0] x29: ffff0000698efaa0 x28: ffff00006ad0f270
[ 8562.053814][    C0] x27: ffff00006ad0f248 x26: ffff0000698d4718
[ 8562.064687][    C0] x25: ffff00006ad0e798 x24: ffffa000139e3a40
[ 8562.075506][    C0] x23: 0000000000000001 x22: ffffa000154f5000
[ 8562.086425][    C0] x21: ffff00006ad0e798 x20: ffff00006ad0e780
[ 8562.097255][    C0] x19: ffffa000126a905c x18: 00000000000014c0
[ 8562.108071][    C0] x17: 0000000000001500 x16: 0000000000001440
[ 8562.118918][    C0] x15: 00000000f1f1f1f1 x14: 003d090000000000
[ 8562.129739][    C0] x13: 00003d0900000000 x12: ffff80000d31df41
[ 8562.140544][    C0] x11: 1fffe0000d31df40 x10: ffff80000d31df40
[ 8562.151366][    C0] x9 : dfffa00000000000 x8 : ffff0000698efa07
[ 8562.162247][    C0] x7 : 0000000000000001 x6 : 00007ffff2ce20c0
[ 8562.173072][    C0] x5 : ffff0000698d4040 x4 : dfffa00000000000
[ 8562.183954][    C0] x3 : ffffa0001040f904 x2 : 0000000000000007
[ 8562.194811][    C0] x1 : ffffa00014080000 x0 : 00000000000000e0
[ 8562.205858][    C0] Call trace:
[ 8562.211739][    C0]  arch_local_irq_enable+0x58/0x80
[ 8562.219076][    C0]  _raw_spin_unlock_irq+0x84/0xc0
[ 8562.226394][    C0]  __schedule+0x75c/0x7e0
[ 8562.233074][    C0]  preempt_schedule_notrace+0x64/0xc0
[ 8562.268210][    C0]  ftrace_ops_list_func+0x494/0x4e0
[ 8562.275735][    C0]  ftrace_graph_call+0x0/0x4
[ 8562.282647][    C0]  preempt_count_add+0xc/0x240
[ 8562.289686][    C0]  schedule+0xe4/0x160
[ 8562.296187][    C0]  smpboot_thread_fn+0x47c/0x540
[ 8562.303377][    C0]  kthread+0x23c/0x260
[ 8562.309906][    C0]  ret_from_fork+0x10/0x18
[ 8562.316604][    C0] Kernel panic - not syncing: softlockup: hung tasks
[ 8562.325230][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
   W    L    5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
[ 8562.337861][    C0] Hardware name: linux,dummy-virt (DT)
[ 8562.345374][    C0] Call trace:
[ 8562.351228][    C0]  dump_backtrace+0x0/0x320
[ 8562.358070][    C0]  show_stack+0x38/0x60
[ 8562.364728][    C0]  dump_stack+0x1c0/0x280
[ 8562.371447][    C0]  panic+0x32c/0x614
[ 8562.377868][    C0]  watchdog_timer_fn+0x49c/0x560
[ 8562.385076][    C0]  __run_hrtimer+0x1cc/0x360
[ 8562.392021][    C0]  __hrtimer_run_queues+0x1a0/0x220
[ 8562.399500][    C0]  hrtimer_interrupt+0x1f8/0x440
[ 8562.406807][    C0]  arch_timer_handler_virt+0x68/0xa0
[ 8562.414338][    C0]  handle_percpu_devid_irq+0x118/0x2a0
[ 8562.421992][    C0]  __handle_domain_irq+0x150/0x1c0
[ 8562.429315][    C0]  gic_handle_irq+0x98/0x120
[ 8562.436297][    C0]  el1_irq+0xd4/0x1c0
[ 8562.442748][    C0]  arch_local_irq_enable+0x58/0x80
[ 8562.450116][    C0]  _raw_spin_unlock_irq+0x84/0xc0
[ 8562.457360][    C0]  __schedule+0x75c/0x7e0
[ 8562.464142][    C0]  preempt_schedule_notrace+0x64/0xc0
[ 8562.471745][    C0]  ftrace_ops_list_func+0x494/0x4e0
[ 8562.479195][    C0]  ftrace_graph_call+0x0/0x4
[ 8562.486159][    C0]  preempt_count_add+0xc/0x240
[ 8562.493210][    C0]  schedule+0xe4/0x160
[ 8562.499737][    C0]  smpboot_thread_fn+0x47c/0x540
[ 8562.506960][    C0]  kthread+0x23c/0x260
[ 8562.513496][    C0]  ret_from_fork+0x10/0x18
[ 8562.521052][    C0] Kernel Offset: disabled
[ 8562.527725][    C0] CPU features: 0x0240002,20002004
[ 8562.534950][    C0] Memory Limit: none
[ 8562.543830][    C0] ---[ end Kernel panic - not syncing:
softlockup: hung tasks ]---

When I tested to checkout and build e6df9766894d ("Merge remote-tracking branch
'irqchip/irq/irqchip-next' into master") that was merged into today's
tag I was able to
boot [2]. When I checked out 25e6e115dd1d ("Merge remote-tracking
branch 'rcu/rcu/next' into master") and built and tested that I was
able to boot [3] after a
looong time. To clarify, the rcu merge comes after the irqchip merge.

I also tried to only revert the rcu tree from todays next tag like this:
"git diff e6df9766894d..25e6e115dd1d | patch -Rp1". When I built that
I was able to
boot [4] too.

Any idea what's going on here?

Cheers,
Anders
[1] https://people.linaro.org/~anders.roxell/output-next-20200826.log
[2] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-e6df9766894d.log
[3] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-25e6e115dd1d.log
[4] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-revert-e6df9766894d-25e6e115dd1d.log

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: linux-next: Tree for Aug 26
  2020-08-26 18:19 ` linux-next: Tree for Aug 26 Anders Roxell
@ 2020-08-26 19:39   ` Paul E. McKenney
  2020-08-28  7:37     ` Anders Roxell
  0 siblings, 1 reply; 13+ messages in thread
From: Paul E. McKenney @ 2020-08-26 19:39 UTC (permalink / raw)
  To: Anders Roxell
  Cc: Stephen Rothwell, Linux Next Mailing List, Linux Kernel Mailing List

On Wed, Aug 26, 2020 at 08:19:01PM +0200, Anders Roxell wrote:
> On Wed, 26 Aug 2020 at 08:33, Stephen Rothwell <sfr@canb.auug.org.au> wrote:

[ . . . ]

> I've built and run an arm64 allmodconfig kernel where I use the
> defconfig as the base, I do this for testing purposes.
> I can see the following call trace [1]:
> 
> [ 2595.811453][    T1] Running tests on all trace events:
> [ 2595.860933][    T1] Testing all events:
> [ 4316.066072][    T8] kworker/dying (8) used greatest stack depth:
> 27056 bytes left
> [ 8561.924871][    C0] watchdog: BUG: soft lockup - CPU#0 stuck for
> 22s! [migration/0:14]
> [ 8561.934498][    C0] Modules linked in:
> [ 8561.942303][    C0] irq event stamp: 4044
> [ 8561.949044][    C0] hardirqs last  enabled at (4043):
> [<ffffa000126b530c>] _raw_spin_unlock_irqrestore+0xac/0x138
> [ 8561.960848][    C0] hardirqs last disabled at (4044):
> [<ffffa000126a89f8>] __schedule+0xf8/0x7e0
> [ 8561.971418][    C0] softirqs last  enabled at (3698):
> [<ffffa00010001b04>] __do_softirq+0x524/0x5f8
> [ 8561.982191][    C0] softirqs last disabled at (3689):
> [<ffffa000101216c8>] __irq_exit_rcu+0x128/0x1a0
> [ 8561.993068][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
>    W         5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> [ 8562.005684][    C0] Hardware name: linux,dummy-virt (DT)
> [ 8562.013247][    C0] pstate: 80400005 (Nzcv daif +PAN -UAO BTYPE=--)
> [ 8562.021657][    C0] pc : arch_local_irq_enable+0x58/0x80
> [ 8562.029323][    C0] lr : _raw_spin_unlock_irq+0x84/0xc0
> [ 8562.036739][    C0] sp : ffff0000698efaa0
> [ 8562.042984][    C0] x29: ffff0000698efaa0 x28: ffff00006ad0f270
> [ 8562.053814][    C0] x27: ffff00006ad0f248 x26: ffff0000698d4718
> [ 8562.064687][    C0] x25: ffff00006ad0e798 x24: ffffa000139e3a40
> [ 8562.075506][    C0] x23: 0000000000000001 x22: ffffa000154f5000
> [ 8562.086425][    C0] x21: ffff00006ad0e798 x20: ffff00006ad0e780
> [ 8562.097255][    C0] x19: ffffa000126a905c x18: 00000000000014c0
> [ 8562.108071][    C0] x17: 0000000000001500 x16: 0000000000001440
> [ 8562.118918][    C0] x15: 00000000f1f1f1f1 x14: 003d090000000000
> [ 8562.129739][    C0] x13: 00003d0900000000 x12: ffff80000d31df41
> [ 8562.140544][    C0] x11: 1fffe0000d31df40 x10: ffff80000d31df40
> [ 8562.151366][    C0] x9 : dfffa00000000000 x8 : ffff0000698efa07
> [ 8562.162247][    C0] x7 : 0000000000000001 x6 : 00007ffff2ce20c0
> [ 8562.173072][    C0] x5 : ffff0000698d4040 x4 : dfffa00000000000
> [ 8562.183954][    C0] x3 : ffffa0001040f904 x2 : 0000000000000007
> [ 8562.194811][    C0] x1 : ffffa00014080000 x0 : 00000000000000e0
> [ 8562.205858][    C0] Call trace:
> [ 8562.211739][    C0]  arch_local_irq_enable+0x58/0x80
> [ 8562.219076][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> [ 8562.226394][    C0]  __schedule+0x75c/0x7e0
> [ 8562.233074][    C0]  preempt_schedule_notrace+0x64/0xc0
> [ 8562.268210][    C0]  ftrace_ops_list_func+0x494/0x4e0
> [ 8562.275735][    C0]  ftrace_graph_call+0x0/0x4
> [ 8562.282647][    C0]  preempt_count_add+0xc/0x240
> [ 8562.289686][    C0]  schedule+0xe4/0x160
> [ 8562.296187][    C0]  smpboot_thread_fn+0x47c/0x540
> [ 8562.303377][    C0]  kthread+0x23c/0x260
> [ 8562.309906][    C0]  ret_from_fork+0x10/0x18
> [ 8562.316604][    C0] Kernel panic - not syncing: softlockup: hung tasks
> [ 8562.325230][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
>    W    L    5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> [ 8562.337861][    C0] Hardware name: linux,dummy-virt (DT)
> [ 8562.345374][    C0] Call trace:
> [ 8562.351228][    C0]  dump_backtrace+0x0/0x320
> [ 8562.358070][    C0]  show_stack+0x38/0x60
> [ 8562.364728][    C0]  dump_stack+0x1c0/0x280
> [ 8562.371447][    C0]  panic+0x32c/0x614
> [ 8562.377868][    C0]  watchdog_timer_fn+0x49c/0x560
> [ 8562.385076][    C0]  __run_hrtimer+0x1cc/0x360
> [ 8562.392021][    C0]  __hrtimer_run_queues+0x1a0/0x220
> [ 8562.399500][    C0]  hrtimer_interrupt+0x1f8/0x440
> [ 8562.406807][    C0]  arch_timer_handler_virt+0x68/0xa0
> [ 8562.414338][    C0]  handle_percpu_devid_irq+0x118/0x2a0
> [ 8562.421992][    C0]  __handle_domain_irq+0x150/0x1c0
> [ 8562.429315][    C0]  gic_handle_irq+0x98/0x120
> [ 8562.436297][    C0]  el1_irq+0xd4/0x1c0

We appear to have taken an interrupt here, just after releasing
an irq-disabled lock and enabling interrupts.

> [ 8562.442748][    C0]  arch_local_irq_enable+0x58/0x80
> [ 8562.450116][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> [ 8562.457360][    C0]  __schedule+0x75c/0x7e0
> [ 8562.464142][    C0]  preempt_schedule_notrace+0x64/0xc0
> [ 8562.471745][    C0]  ftrace_ops_list_func+0x494/0x4e0
> [ 8562.479195][    C0]  ftrace_graph_call+0x0/0x4
> [ 8562.486159][    C0]  preempt_count_add+0xc/0x240
> [ 8562.493210][    C0]  schedule+0xe4/0x160

We are trying to sleep, so we took a pass through the scheduler and
did some tracing.

> [ 8562.499737][    C0]  smpboot_thread_fn+0x47c/0x540

Here we might be bringing up a CPU?  Except that according to your
dmesg, there is only one CPU.  ("RCU restricting CPUs from NR_CPUS=256
to nr_cpu_ids=1").  So this seems unlikely.

Huh.  The first dmesg in output-next-20200826.log is instead a
DEBUG_LOCKS_WARN_ON() from lockdep.  Might this be related?  Or do you
also see this warning when boot happens quickly?

(I do see the soft lockup later on.)

> [ 8562.506960][    C0]  kthread+0x23c/0x260
> [ 8562.513496][    C0]  ret_from_fork+0x10/0x18
> [ 8562.521052][    C0] Kernel Offset: disabled
> [ 8562.527725][    C0] CPU features: 0x0240002,20002004
> [ 8562.534950][    C0] Memory Limit: none
> [ 8562.543830][    C0] ---[ end Kernel panic - not syncing:
> softlockup: hung tasks ]---
> 
> When I tested to checkout and build e6df9766894d ("Merge remote-tracking branch
> 'irqchip/irq/irqchip-next' into master") that was merged into today's
> tag I was able to
> boot [2]. When I checked out 25e6e115dd1d ("Merge remote-tracking
> branch 'rcu/rcu/next' into master") and built and tested that I was
> able to boot [3] after a
> looong time. To clarify, the rcu merge comes after the irqchip merge.
> 
> I also tried to only revert the rcu tree from todays next tag like this:
> "git diff e6df9766894d..25e6e115dd1d | patch -Rp1". When I built that
> I was able to
> boot [4] too.
> 
> Any idea what's going on here?

Could you please try bisecting the RCU commits?  They are linear,
extending from 0d23eddbe5d4 ("rcu: Remove KCSAN stubs") to 72cc80705122
("rcu: Remove unused "cpu" parameter from rcu_report_qs_rdp()".

I do regularly test single-CPU premptible RCU, but not on ARM.  Nor do
I normally enable quite this much debug, so I might have missed something.

							Thanx, Paul

> Cheers,
> Anders
> [1] https://people.linaro.org/~anders.roxell/output-next-20200826.log
> [2] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-e6df9766894d.log
> [3] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-25e6e115dd1d.log
> [4] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-revert-e6df9766894d-25e6e115dd1d.log

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: linux-next: Tree for Aug 26
  2020-08-26 19:39   ` Paul E. McKenney
@ 2020-08-28  7:37     ` Anders Roxell
  2020-08-28 13:29       ` Paul E. McKenney
  0 siblings, 1 reply; 13+ messages in thread
From: Anders Roxell @ 2020-08-28  7:37 UTC (permalink / raw)
  To: paulmck
  Cc: Stephen Rothwell, Linux Next Mailing List, Linux Kernel Mailing List

On Wed, 26 Aug 2020 at 21:39, Paul E. McKenney <paulmck@kernel.org> wrote:
>
> On Wed, Aug 26, 2020 at 08:19:01PM +0200, Anders Roxell wrote:
> > On Wed, 26 Aug 2020 at 08:33, Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> [ . . . ]
>
> > I've built and run an arm64 allmodconfig kernel where I use the
> > defconfig as the base, I do this for testing purposes.
> > I can see the following call trace [1]:
> >
> > [ 2595.811453][    T1] Running tests on all trace events:
> > [ 2595.860933][    T1] Testing all events:
> > [ 4316.066072][    T8] kworker/dying (8) used greatest stack depth:
> > 27056 bytes left
> > [ 8561.924871][    C0] watchdog: BUG: soft lockup - CPU#0 stuck for
> > 22s! [migration/0:14]
> > [ 8561.934498][    C0] Modules linked in:
> > [ 8561.942303][    C0] irq event stamp: 4044
> > [ 8561.949044][    C0] hardirqs last  enabled at (4043):
> > [<ffffa000126b530c>] _raw_spin_unlock_irqrestore+0xac/0x138
> > [ 8561.960848][    C0] hardirqs last disabled at (4044):
> > [<ffffa000126a89f8>] __schedule+0xf8/0x7e0
> > [ 8561.971418][    C0] softirqs last  enabled at (3698):
> > [<ffffa00010001b04>] __do_softirq+0x524/0x5f8
> > [ 8561.982191][    C0] softirqs last disabled at (3689):
> > [<ffffa000101216c8>] __irq_exit_rcu+0x128/0x1a0
> > [ 8561.993068][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
> >    W         5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> > [ 8562.005684][    C0] Hardware name: linux,dummy-virt (DT)
> > [ 8562.013247][    C0] pstate: 80400005 (Nzcv daif +PAN -UAO BTYPE=--)
> > [ 8562.021657][    C0] pc : arch_local_irq_enable+0x58/0x80
> > [ 8562.029323][    C0] lr : _raw_spin_unlock_irq+0x84/0xc0
> > [ 8562.036739][    C0] sp : ffff0000698efaa0
> > [ 8562.042984][    C0] x29: ffff0000698efaa0 x28: ffff00006ad0f270
> > [ 8562.053814][    C0] x27: ffff00006ad0f248 x26: ffff0000698d4718
> > [ 8562.064687][    C0] x25: ffff00006ad0e798 x24: ffffa000139e3a40
> > [ 8562.075506][    C0] x23: 0000000000000001 x22: ffffa000154f5000
> > [ 8562.086425][    C0] x21: ffff00006ad0e798 x20: ffff00006ad0e780
> > [ 8562.097255][    C0] x19: ffffa000126a905c x18: 00000000000014c0
> > [ 8562.108071][    C0] x17: 0000000000001500 x16: 0000000000001440
> > [ 8562.118918][    C0] x15: 00000000f1f1f1f1 x14: 003d090000000000
> > [ 8562.129739][    C0] x13: 00003d0900000000 x12: ffff80000d31df41
> > [ 8562.140544][    C0] x11: 1fffe0000d31df40 x10: ffff80000d31df40
> > [ 8562.151366][    C0] x9 : dfffa00000000000 x8 : ffff0000698efa07
> > [ 8562.162247][    C0] x7 : 0000000000000001 x6 : 00007ffff2ce20c0
> > [ 8562.173072][    C0] x5 : ffff0000698d4040 x4 : dfffa00000000000
> > [ 8562.183954][    C0] x3 : ffffa0001040f904 x2 : 0000000000000007
> > [ 8562.194811][    C0] x1 : ffffa00014080000 x0 : 00000000000000e0
> > [ 8562.205858][    C0] Call trace:
> > [ 8562.211739][    C0]  arch_local_irq_enable+0x58/0x80
> > [ 8562.219076][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> > [ 8562.226394][    C0]  __schedule+0x75c/0x7e0
> > [ 8562.233074][    C0]  preempt_schedule_notrace+0x64/0xc0
> > [ 8562.268210][    C0]  ftrace_ops_list_func+0x494/0x4e0
> > [ 8562.275735][    C0]  ftrace_graph_call+0x0/0x4
> > [ 8562.282647][    C0]  preempt_count_add+0xc/0x240
> > [ 8562.289686][    C0]  schedule+0xe4/0x160
> > [ 8562.296187][    C0]  smpboot_thread_fn+0x47c/0x540
> > [ 8562.303377][    C0]  kthread+0x23c/0x260
> > [ 8562.309906][    C0]  ret_from_fork+0x10/0x18
> > [ 8562.316604][    C0] Kernel panic - not syncing: softlockup: hung tasks
> > [ 8562.325230][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
> >    W    L    5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> > [ 8562.337861][    C0] Hardware name: linux,dummy-virt (DT)
> > [ 8562.345374][    C0] Call trace:
> > [ 8562.351228][    C0]  dump_backtrace+0x0/0x320
> > [ 8562.358070][    C0]  show_stack+0x38/0x60
> > [ 8562.364728][    C0]  dump_stack+0x1c0/0x280
> > [ 8562.371447][    C0]  panic+0x32c/0x614
> > [ 8562.377868][    C0]  watchdog_timer_fn+0x49c/0x560
> > [ 8562.385076][    C0]  __run_hrtimer+0x1cc/0x360
> > [ 8562.392021][    C0]  __hrtimer_run_queues+0x1a0/0x220
> > [ 8562.399500][    C0]  hrtimer_interrupt+0x1f8/0x440
> > [ 8562.406807][    C0]  arch_timer_handler_virt+0x68/0xa0
> > [ 8562.414338][    C0]  handle_percpu_devid_irq+0x118/0x2a0
> > [ 8562.421992][    C0]  __handle_domain_irq+0x150/0x1c0
> > [ 8562.429315][    C0]  gic_handle_irq+0x98/0x120
> > [ 8562.436297][    C0]  el1_irq+0xd4/0x1c0
>
> We appear to have taken an interrupt here, just after releasing
> an irq-disabled lock and enabling interrupts.
>
> > [ 8562.442748][    C0]  arch_local_irq_enable+0x58/0x80
> > [ 8562.450116][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> > [ 8562.457360][    C0]  __schedule+0x75c/0x7e0
> > [ 8562.464142][    C0]  preempt_schedule_notrace+0x64/0xc0
> > [ 8562.471745][    C0]  ftrace_ops_list_func+0x494/0x4e0
> > [ 8562.479195][    C0]  ftrace_graph_call+0x0/0x4
> > [ 8562.486159][    C0]  preempt_count_add+0xc/0x240
> > [ 8562.493210][    C0]  schedule+0xe4/0x160
>
> We are trying to sleep, so we took a pass through the scheduler and
> did some tracing.
>
> > [ 8562.499737][    C0]  smpboot_thread_fn+0x47c/0x540
>
> Here we might be bringing up a CPU?  Except that according to your
> dmesg, there is only one CPU.  ("RCU restricting CPUs from NR_CPUS=256
> to nr_cpu_ids=1").  So this seems unlikely.
>
> Huh.  The first dmesg in output-next-20200826.log is instead a
> DEBUG_LOCKS_WARN_ON() from lockdep.  Might this be related?  Or do you
> also see this warning when boot happens quickly?
>
> (I do see the soft lockup later on.)
>
> > [ 8562.506960][    C0]  kthread+0x23c/0x260
> > [ 8562.513496][    C0]  ret_from_fork+0x10/0x18
> > [ 8562.521052][    C0] Kernel Offset: disabled
> > [ 8562.527725][    C0] CPU features: 0x0240002,20002004
> > [ 8562.534950][    C0] Memory Limit: none
> > [ 8562.543830][    C0] ---[ end Kernel panic - not syncing:
> > softlockup: hung tasks ]---
> >
> > When I tested to checkout and build e6df9766894d ("Merge remote-tracking branch
> > 'irqchip/irq/irqchip-next' into master") that was merged into today's
> > tag I was able to
> > boot [2]. When I checked out 25e6e115dd1d ("Merge remote-tracking
> > branch 'rcu/rcu/next' into master") and built and tested that I was
> > able to boot [3] after a
> > looong time. To clarify, the rcu merge comes after the irqchip merge.
> >
> > I also tried to only revert the rcu tree from todays next tag like this:
> > "git diff e6df9766894d..25e6e115dd1d | patch -Rp1". When I built that
> > I was able to
> > boot [4] too.
> >
> > Any idea what's going on here?
>
> Could you please try bisecting the RCU commits?

I did a bisect and found:
3c8e1e3eca23 ("rcu: Always set .need_qs from __rcu_read_lock() for strict GPs")

When I reverted that on next-20200826 and on next-20200827 the
allmodconfig kernel boots [1], there's other issues that I can see in
the log but not this one.

Cheers,
Anders
[1] https://people.linaro.org/~anders.roxell/output-next-20200827-3c8e1e3eca23.log

>  They are linear,
> extending from 0d23eddbe5d4 ("rcu: Remove KCSAN stubs") to 72cc80705122
> ("rcu: Remove unused "cpu" parameter from rcu_report_qs_rdp()".
>
> I do regularly test single-CPU premptible RCU, but not on ARM.  Nor do
> I normally enable quite this much debug, so I might have missed something.
>
>                                                         Thanx, Paul
>
> > Cheers,
> > Anders
> > [1] https://people.linaro.org/~anders.roxell/output-next-20200826.log
> > [2] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-e6df9766894d.log
> > [3] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-25e6e115dd1d.log
> > [4] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-revert-e6df9766894d-25e6e115dd1d.log

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: linux-next: Tree for Aug 26
  2020-08-28  7:37     ` Anders Roxell
@ 2020-08-28 13:29       ` Paul E. McKenney
  2020-08-28 19:24         ` Anders Roxell
  0 siblings, 1 reply; 13+ messages in thread
From: Paul E. McKenney @ 2020-08-28 13:29 UTC (permalink / raw)
  To: Anders Roxell
  Cc: Stephen Rothwell, Linux Next Mailing List, Linux Kernel Mailing List

On Fri, Aug 28, 2020 at 09:37:17AM +0200, Anders Roxell wrote:
> On Wed, 26 Aug 2020 at 21:39, Paul E. McKenney <paulmck@kernel.org> wrote:
> >
> > On Wed, Aug 26, 2020 at 08:19:01PM +0200, Anders Roxell wrote:
> > > On Wed, 26 Aug 2020 at 08:33, Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> >
> > [ . . . ]
> >
> > > I've built and run an arm64 allmodconfig kernel where I use the
> > > defconfig as the base, I do this for testing purposes.
> > > I can see the following call trace [1]:
> > >
> > > [ 2595.811453][    T1] Running tests on all trace events:
> > > [ 2595.860933][    T1] Testing all events:
> > > [ 4316.066072][    T8] kworker/dying (8) used greatest stack depth:
> > > 27056 bytes left
> > > [ 8561.924871][    C0] watchdog: BUG: soft lockup - CPU#0 stuck for
> > > 22s! [migration/0:14]
> > > [ 8561.934498][    C0] Modules linked in:
> > > [ 8561.942303][    C0] irq event stamp: 4044
> > > [ 8561.949044][    C0] hardirqs last  enabled at (4043):
> > > [<ffffa000126b530c>] _raw_spin_unlock_irqrestore+0xac/0x138
> > > [ 8561.960848][    C0] hardirqs last disabled at (4044):
> > > [<ffffa000126a89f8>] __schedule+0xf8/0x7e0
> > > [ 8561.971418][    C0] softirqs last  enabled at (3698):
> > > [<ffffa00010001b04>] __do_softirq+0x524/0x5f8
> > > [ 8561.982191][    C0] softirqs last disabled at (3689):
> > > [<ffffa000101216c8>] __irq_exit_rcu+0x128/0x1a0
> > > [ 8561.993068][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
> > >    W         5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> > > [ 8562.005684][    C0] Hardware name: linux,dummy-virt (DT)
> > > [ 8562.013247][    C0] pstate: 80400005 (Nzcv daif +PAN -UAO BTYPE=--)
> > > [ 8562.021657][    C0] pc : arch_local_irq_enable+0x58/0x80
> > > [ 8562.029323][    C0] lr : _raw_spin_unlock_irq+0x84/0xc0
> > > [ 8562.036739][    C0] sp : ffff0000698efaa0
> > > [ 8562.042984][    C0] x29: ffff0000698efaa0 x28: ffff00006ad0f270
> > > [ 8562.053814][    C0] x27: ffff00006ad0f248 x26: ffff0000698d4718
> > > [ 8562.064687][    C0] x25: ffff00006ad0e798 x24: ffffa000139e3a40
> > > [ 8562.075506][    C0] x23: 0000000000000001 x22: ffffa000154f5000
> > > [ 8562.086425][    C0] x21: ffff00006ad0e798 x20: ffff00006ad0e780
> > > [ 8562.097255][    C0] x19: ffffa000126a905c x18: 00000000000014c0
> > > [ 8562.108071][    C0] x17: 0000000000001500 x16: 0000000000001440
> > > [ 8562.118918][    C0] x15: 00000000f1f1f1f1 x14: 003d090000000000
> > > [ 8562.129739][    C0] x13: 00003d0900000000 x12: ffff80000d31df41
> > > [ 8562.140544][    C0] x11: 1fffe0000d31df40 x10: ffff80000d31df40
> > > [ 8562.151366][    C0] x9 : dfffa00000000000 x8 : ffff0000698efa07
> > > [ 8562.162247][    C0] x7 : 0000000000000001 x6 : 00007ffff2ce20c0
> > > [ 8562.173072][    C0] x5 : ffff0000698d4040 x4 : dfffa00000000000
> > > [ 8562.183954][    C0] x3 : ffffa0001040f904 x2 : 0000000000000007
> > > [ 8562.194811][    C0] x1 : ffffa00014080000 x0 : 00000000000000e0
> > > [ 8562.205858][    C0] Call trace:
> > > [ 8562.211739][    C0]  arch_local_irq_enable+0x58/0x80
> > > [ 8562.219076][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> > > [ 8562.226394][    C0]  __schedule+0x75c/0x7e0
> > > [ 8562.233074][    C0]  preempt_schedule_notrace+0x64/0xc0
> > > [ 8562.268210][    C0]  ftrace_ops_list_func+0x494/0x4e0
> > > [ 8562.275735][    C0]  ftrace_graph_call+0x0/0x4
> > > [ 8562.282647][    C0]  preempt_count_add+0xc/0x240
> > > [ 8562.289686][    C0]  schedule+0xe4/0x160
> > > [ 8562.296187][    C0]  smpboot_thread_fn+0x47c/0x540
> > > [ 8562.303377][    C0]  kthread+0x23c/0x260
> > > [ 8562.309906][    C0]  ret_from_fork+0x10/0x18
> > > [ 8562.316604][    C0] Kernel panic - not syncing: softlockup: hung tasks
> > > [ 8562.325230][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
> > >    W    L    5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> > > [ 8562.337861][    C0] Hardware name: linux,dummy-virt (DT)
> > > [ 8562.345374][    C0] Call trace:
> > > [ 8562.351228][    C0]  dump_backtrace+0x0/0x320
> > > [ 8562.358070][    C0]  show_stack+0x38/0x60
> > > [ 8562.364728][    C0]  dump_stack+0x1c0/0x280
> > > [ 8562.371447][    C0]  panic+0x32c/0x614
> > > [ 8562.377868][    C0]  watchdog_timer_fn+0x49c/0x560
> > > [ 8562.385076][    C0]  __run_hrtimer+0x1cc/0x360
> > > [ 8562.392021][    C0]  __hrtimer_run_queues+0x1a0/0x220
> > > [ 8562.399500][    C0]  hrtimer_interrupt+0x1f8/0x440
> > > [ 8562.406807][    C0]  arch_timer_handler_virt+0x68/0xa0
> > > [ 8562.414338][    C0]  handle_percpu_devid_irq+0x118/0x2a0
> > > [ 8562.421992][    C0]  __handle_domain_irq+0x150/0x1c0
> > > [ 8562.429315][    C0]  gic_handle_irq+0x98/0x120
> > > [ 8562.436297][    C0]  el1_irq+0xd4/0x1c0
> >
> > We appear to have taken an interrupt here, just after releasing
> > an irq-disabled lock and enabling interrupts.
> >
> > > [ 8562.442748][    C0]  arch_local_irq_enable+0x58/0x80
> > > [ 8562.450116][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> > > [ 8562.457360][    C0]  __schedule+0x75c/0x7e0
> > > [ 8562.464142][    C0]  preempt_schedule_notrace+0x64/0xc0
> > > [ 8562.471745][    C0]  ftrace_ops_list_func+0x494/0x4e0
> > > [ 8562.479195][    C0]  ftrace_graph_call+0x0/0x4
> > > [ 8562.486159][    C0]  preempt_count_add+0xc/0x240
> > > [ 8562.493210][    C0]  schedule+0xe4/0x160
> >
> > We are trying to sleep, so we took a pass through the scheduler and
> > did some tracing.
> >
> > > [ 8562.499737][    C0]  smpboot_thread_fn+0x47c/0x540
> >
> > Here we might be bringing up a CPU?  Except that according to your
> > dmesg, there is only one CPU.  ("RCU restricting CPUs from NR_CPUS=256
> > to nr_cpu_ids=1").  So this seems unlikely.
> >
> > Huh.  The first dmesg in output-next-20200826.log is instead a
> > DEBUG_LOCKS_WARN_ON() from lockdep.  Might this be related?  Or do you
> > also see this warning when boot happens quickly?
> >
> > (I do see the soft lockup later on.)
> >
> > > [ 8562.506960][    C0]  kthread+0x23c/0x260
> > > [ 8562.513496][    C0]  ret_from_fork+0x10/0x18
> > > [ 8562.521052][    C0] Kernel Offset: disabled
> > > [ 8562.527725][    C0] CPU features: 0x0240002,20002004
> > > [ 8562.534950][    C0] Memory Limit: none
> > > [ 8562.543830][    C0] ---[ end Kernel panic - not syncing:
> > > softlockup: hung tasks ]---
> > >
> > > When I tested to checkout and build e6df9766894d ("Merge remote-tracking branch
> > > 'irqchip/irq/irqchip-next' into master") that was merged into today's
> > > tag I was able to
> > > boot [2]. When I checked out 25e6e115dd1d ("Merge remote-tracking
> > > branch 'rcu/rcu/next' into master") and built and tested that I was
> > > able to boot [3] after a
> > > looong time. To clarify, the rcu merge comes after the irqchip merge.
> > >
> > > I also tried to only revert the rcu tree from todays next tag like this:
> > > "git diff e6df9766894d..25e6e115dd1d | patch -Rp1". When I built that
> > > I was able to
> > > boot [4] too.
> > >
> > > Any idea what's going on here?
> >
> > Could you please try bisecting the RCU commits?
> 
> I did a bisect and found:
> 3c8e1e3eca23 ("rcu: Always set .need_qs from __rcu_read_lock() for strict GPs")
> 
> When I reverted that on next-20200826 and on next-20200827 the
> allmodconfig kernel boots [1], there's other issues that I can see in
> the log but not this one.

Thank you for bisecting!

I take it that you have CONFIG_RCU_STRICT_GRACE_PERIOD=y in your .config?
Ah, you do, according to this line in your dmesg:

	rcu: 	RCU strict (and thus non-scalable) grace periods enabled.

And much else besides, serious debugging enabled!  ;-)

Does this reproduce with CONFIG_RCU_STRICT_GRACE_PERIOD=n?  My guess,
given the commit that your bisection converged on, is that it will not
reproduce in that case.

							Thanx, Paul

> Cheers,
> Anders
> [1] https://people.linaro.org/~anders.roxell/output-next-20200827-3c8e1e3eca23.log
> 
> >  They are linear,
> > extending from 0d23eddbe5d4 ("rcu: Remove KCSAN stubs") to 72cc80705122
> > ("rcu: Remove unused "cpu" parameter from rcu_report_qs_rdp()".
> >
> > I do regularly test single-CPU premptible RCU, but not on ARM.  Nor do
> > I normally enable quite this much debug, so I might have missed something.
> >
> >                                                         Thanx, Paul
> >
> > > Cheers,
> > > Anders
> > > [1] https://people.linaro.org/~anders.roxell/output-next-20200826.log
> > > [2] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-e6df9766894d.log
> > > [3] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-25e6e115dd1d.log
> > > [4] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-revert-e6df9766894d-25e6e115dd1d.log

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: linux-next: Tree for Aug 26
  2020-08-28 13:29       ` Paul E. McKenney
@ 2020-08-28 19:24         ` Anders Roxell
  2020-08-28 22:59           ` Paul E. McKenney
  0 siblings, 1 reply; 13+ messages in thread
From: Anders Roxell @ 2020-08-28 19:24 UTC (permalink / raw)
  To: paulmck
  Cc: Stephen Rothwell, Linux Next Mailing List, Linux Kernel Mailing List

On Fri, 28 Aug 2020 at 15:29, Paul E. McKenney <paulmck@kernel.org> wrote:
>
> On Fri, Aug 28, 2020 at 09:37:17AM +0200, Anders Roxell wrote:
> > On Wed, 26 Aug 2020 at 21:39, Paul E. McKenney <paulmck@kernel.org> wrote:
> > >
> > > On Wed, Aug 26, 2020 at 08:19:01PM +0200, Anders Roxell wrote:
> > > > On Wed, 26 Aug 2020 at 08:33, Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> > >
> > > [ . . . ]
> > >
> > > > I've built and run an arm64 allmodconfig kernel where I use the
> > > > defconfig as the base, I do this for testing purposes.
> > > > I can see the following call trace [1]:
> > > >
> > > > [ 2595.811453][    T1] Running tests on all trace events:
> > > > [ 2595.860933][    T1] Testing all events:
> > > > [ 4316.066072][    T8] kworker/dying (8) used greatest stack depth:
> > > > 27056 bytes left
> > > > [ 8561.924871][    C0] watchdog: BUG: soft lockup - CPU#0 stuck for
> > > > 22s! [migration/0:14]
> > > > [ 8561.934498][    C0] Modules linked in:
> > > > [ 8561.942303][    C0] irq event stamp: 4044
> > > > [ 8561.949044][    C0] hardirqs last  enabled at (4043):
> > > > [<ffffa000126b530c>] _raw_spin_unlock_irqrestore+0xac/0x138
> > > > [ 8561.960848][    C0] hardirqs last disabled at (4044):
> > > > [<ffffa000126a89f8>] __schedule+0xf8/0x7e0
> > > > [ 8561.971418][    C0] softirqs last  enabled at (3698):
> > > > [<ffffa00010001b04>] __do_softirq+0x524/0x5f8
> > > > [ 8561.982191][    C0] softirqs last disabled at (3689):
> > > > [<ffffa000101216c8>] __irq_exit_rcu+0x128/0x1a0
> > > > [ 8561.993068][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
> > > >    W         5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> > > > [ 8562.005684][    C0] Hardware name: linux,dummy-virt (DT)
> > > > [ 8562.013247][    C0] pstate: 80400005 (Nzcv daif +PAN -UAO BTYPE=--)
> > > > [ 8562.021657][    C0] pc : arch_local_irq_enable+0x58/0x80
> > > > [ 8562.029323][    C0] lr : _raw_spin_unlock_irq+0x84/0xc0
> > > > [ 8562.036739][    C0] sp : ffff0000698efaa0
> > > > [ 8562.042984][    C0] x29: ffff0000698efaa0 x28: ffff00006ad0f270
> > > > [ 8562.053814][    C0] x27: ffff00006ad0f248 x26: ffff0000698d4718
> > > > [ 8562.064687][    C0] x25: ffff00006ad0e798 x24: ffffa000139e3a40
> > > > [ 8562.075506][    C0] x23: 0000000000000001 x22: ffffa000154f5000
> > > > [ 8562.086425][    C0] x21: ffff00006ad0e798 x20: ffff00006ad0e780
> > > > [ 8562.097255][    C0] x19: ffffa000126a905c x18: 00000000000014c0
> > > > [ 8562.108071][    C0] x17: 0000000000001500 x16: 0000000000001440
> > > > [ 8562.118918][    C0] x15: 00000000f1f1f1f1 x14: 003d090000000000
> > > > [ 8562.129739][    C0] x13: 00003d0900000000 x12: ffff80000d31df41
> > > > [ 8562.140544][    C0] x11: 1fffe0000d31df40 x10: ffff80000d31df40
> > > > [ 8562.151366][    C0] x9 : dfffa00000000000 x8 : ffff0000698efa07
> > > > [ 8562.162247][    C0] x7 : 0000000000000001 x6 : 00007ffff2ce20c0
> > > > [ 8562.173072][    C0] x5 : ffff0000698d4040 x4 : dfffa00000000000
> > > > [ 8562.183954][    C0] x3 : ffffa0001040f904 x2 : 0000000000000007
> > > > [ 8562.194811][    C0] x1 : ffffa00014080000 x0 : 00000000000000e0
> > > > [ 8562.205858][    C0] Call trace:
> > > > [ 8562.211739][    C0]  arch_local_irq_enable+0x58/0x80
> > > > [ 8562.219076][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> > > > [ 8562.226394][    C0]  __schedule+0x75c/0x7e0
> > > > [ 8562.233074][    C0]  preempt_schedule_notrace+0x64/0xc0
> > > > [ 8562.268210][    C0]  ftrace_ops_list_func+0x494/0x4e0
> > > > [ 8562.275735][    C0]  ftrace_graph_call+0x0/0x4
> > > > [ 8562.282647][    C0]  preempt_count_add+0xc/0x240
> > > > [ 8562.289686][    C0]  schedule+0xe4/0x160
> > > > [ 8562.296187][    C0]  smpboot_thread_fn+0x47c/0x540
> > > > [ 8562.303377][    C0]  kthread+0x23c/0x260
> > > > [ 8562.309906][    C0]  ret_from_fork+0x10/0x18
> > > > [ 8562.316604][    C0] Kernel panic - not syncing: softlockup: hung tasks
> > > > [ 8562.325230][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
> > > >    W    L    5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> > > > [ 8562.337861][    C0] Hardware name: linux,dummy-virt (DT)
> > > > [ 8562.345374][    C0] Call trace:
> > > > [ 8562.351228][    C0]  dump_backtrace+0x0/0x320
> > > > [ 8562.358070][    C0]  show_stack+0x38/0x60
> > > > [ 8562.364728][    C0]  dump_stack+0x1c0/0x280
> > > > [ 8562.371447][    C0]  panic+0x32c/0x614
> > > > [ 8562.377868][    C0]  watchdog_timer_fn+0x49c/0x560
> > > > [ 8562.385076][    C0]  __run_hrtimer+0x1cc/0x360
> > > > [ 8562.392021][    C0]  __hrtimer_run_queues+0x1a0/0x220
> > > > [ 8562.399500][    C0]  hrtimer_interrupt+0x1f8/0x440
> > > > [ 8562.406807][    C0]  arch_timer_handler_virt+0x68/0xa0
> > > > [ 8562.414338][    C0]  handle_percpu_devid_irq+0x118/0x2a0
> > > > [ 8562.421992][    C0]  __handle_domain_irq+0x150/0x1c0
> > > > [ 8562.429315][    C0]  gic_handle_irq+0x98/0x120
> > > > [ 8562.436297][    C0]  el1_irq+0xd4/0x1c0
> > >
> > > We appear to have taken an interrupt here, just after releasing
> > > an irq-disabled lock and enabling interrupts.
> > >
> > > > [ 8562.442748][    C0]  arch_local_irq_enable+0x58/0x80
> > > > [ 8562.450116][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> > > > [ 8562.457360][    C0]  __schedule+0x75c/0x7e0
> > > > [ 8562.464142][    C0]  preempt_schedule_notrace+0x64/0xc0
> > > > [ 8562.471745][    C0]  ftrace_ops_list_func+0x494/0x4e0
> > > > [ 8562.479195][    C0]  ftrace_graph_call+0x0/0x4
> > > > [ 8562.486159][    C0]  preempt_count_add+0xc/0x240
> > > > [ 8562.493210][    C0]  schedule+0xe4/0x160
> > >
> > > We are trying to sleep, so we took a pass through the scheduler and
> > > did some tracing.
> > >
> > > > [ 8562.499737][    C0]  smpboot_thread_fn+0x47c/0x540
> > >
> > > Here we might be bringing up a CPU?  Except that according to your
> > > dmesg, there is only one CPU.  ("RCU restricting CPUs from NR_CPUS=256
> > > to nr_cpu_ids=1").  So this seems unlikely.
> > >
> > > Huh.  The first dmesg in output-next-20200826.log is instead a
> > > DEBUG_LOCKS_WARN_ON() from lockdep.  Might this be related?  Or do you
> > > also see this warning when boot happens quickly?
> > >
> > > (I do see the soft lockup later on.)
> > >
> > > > [ 8562.506960][    C0]  kthread+0x23c/0x260
> > > > [ 8562.513496][    C0]  ret_from_fork+0x10/0x18
> > > > [ 8562.521052][    C0] Kernel Offset: disabled
> > > > [ 8562.527725][    C0] CPU features: 0x0240002,20002004
> > > > [ 8562.534950][    C0] Memory Limit: none
> > > > [ 8562.543830][    C0] ---[ end Kernel panic - not syncing:
> > > > softlockup: hung tasks ]---
> > > >
> > > > When I tested to checkout and build e6df9766894d ("Merge remote-tracking branch
> > > > 'irqchip/irq/irqchip-next' into master") that was merged into today's
> > > > tag I was able to
> > > > boot [2]. When I checked out 25e6e115dd1d ("Merge remote-tracking
> > > > branch 'rcu/rcu/next' into master") and built and tested that I was
> > > > able to boot [3] after a
> > > > looong time. To clarify, the rcu merge comes after the irqchip merge.
> > > >
> > > > I also tried to only revert the rcu tree from todays next tag like this:
> > > > "git diff e6df9766894d..25e6e115dd1d | patch -Rp1". When I built that
> > > > I was able to
> > > > boot [4] too.
> > > >
> > > > Any idea what's going on here?
> > >
> > > Could you please try bisecting the RCU commits?
> >
> > I did a bisect and found:
> > 3c8e1e3eca23 ("rcu: Always set .need_qs from __rcu_read_lock() for strict GPs")
> >
> > When I reverted that on next-20200826 and on next-20200827 the
> > allmodconfig kernel boots [1], there's other issues that I can see in
> > the log but not this one.
>
> Thank you for bisecting!
>
> I take it that you have CONFIG_RCU_STRICT_GRACE_PERIOD=y in your .config?

Correct.

> Ah, you do, according to this line in your dmesg:
>
>         rcu:    RCU strict (and thus non-scalable) grace periods enabled.

Yup.

>
> And much else besides, serious debugging enabled!  ;-)

as you can see from the time it takes to boot it is alot =)

>
> Does this reproduce with CONFIG_RCU_STRICT_GRACE_PERIOD=n?

I trying that now.

> My guess,
> given the commit that your bisection converged on, is that it will not
> reproduce in that case.

Your guess was correct, it worked =)

Cheers,
Anders

>
>                                                         Thanx, Paul
>
> > Cheers,
> > Anders
> > [1] https://people.linaro.org/~anders.roxell/output-next-20200827-3c8e1e3eca23.log
> >
> > >  They are linear,
> > > extending from 0d23eddbe5d4 ("rcu: Remove KCSAN stubs") to 72cc80705122
> > > ("rcu: Remove unused "cpu" parameter from rcu_report_qs_rdp()".
> > >
> > > I do regularly test single-CPU premptible RCU, but not on ARM.  Nor do
> > > I normally enable quite this much debug, so I might have missed something.
> > >
> > >                                                         Thanx, Paul
> > >
> > > > Cheers,
> > > > Anders
> > > > [1] https://people.linaro.org/~anders.roxell/output-next-20200826.log
> > > > [2] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-e6df9766894d.log
> > > > [3] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-25e6e115dd1d.log
> > > > [4] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-revert-e6df9766894d-25e6e115dd1d.log

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: linux-next: Tree for Aug 26
  2020-08-28 19:24         ` Anders Roxell
@ 2020-08-28 22:59           ` Paul E. McKenney
  2020-09-03  8:39             ` Anders Roxell
  0 siblings, 1 reply; 13+ messages in thread
From: Paul E. McKenney @ 2020-08-28 22:59 UTC (permalink / raw)
  To: Anders Roxell
  Cc: Stephen Rothwell, Linux Next Mailing List, Linux Kernel Mailing List

On Fri, Aug 28, 2020 at 09:24:19PM +0200, Anders Roxell wrote:
> On Fri, 28 Aug 2020 at 15:29, Paul E. McKenney <paulmck@kernel.org> wrote:
> >
> > On Fri, Aug 28, 2020 at 09:37:17AM +0200, Anders Roxell wrote:
> > > On Wed, 26 Aug 2020 at 21:39, Paul E. McKenney <paulmck@kernel.org> wrote:
> > > >
> > > > On Wed, Aug 26, 2020 at 08:19:01PM +0200, Anders Roxell wrote:
> > > > > On Wed, 26 Aug 2020 at 08:33, Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> > > >
> > > > [ . . . ]
> > > >
> > > > > I've built and run an arm64 allmodconfig kernel where I use the
> > > > > defconfig as the base, I do this for testing purposes.
> > > > > I can see the following call trace [1]:
> > > > >
> > > > > [ 2595.811453][    T1] Running tests on all trace events:
> > > > > [ 2595.860933][    T1] Testing all events:
> > > > > [ 4316.066072][    T8] kworker/dying (8) used greatest stack depth:
> > > > > 27056 bytes left
> > > > > [ 8561.924871][    C0] watchdog: BUG: soft lockup - CPU#0 stuck for
> > > > > 22s! [migration/0:14]
> > > > > [ 8561.934498][    C0] Modules linked in:
> > > > > [ 8561.942303][    C0] irq event stamp: 4044
> > > > > [ 8561.949044][    C0] hardirqs last  enabled at (4043):
> > > > > [<ffffa000126b530c>] _raw_spin_unlock_irqrestore+0xac/0x138
> > > > > [ 8561.960848][    C0] hardirqs last disabled at (4044):
> > > > > [<ffffa000126a89f8>] __schedule+0xf8/0x7e0
> > > > > [ 8561.971418][    C0] softirqs last  enabled at (3698):
> > > > > [<ffffa00010001b04>] __do_softirq+0x524/0x5f8
> > > > > [ 8561.982191][    C0] softirqs last disabled at (3689):
> > > > > [<ffffa000101216c8>] __irq_exit_rcu+0x128/0x1a0
> > > > > [ 8561.993068][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
> > > > >    W         5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> > > > > [ 8562.005684][    C0] Hardware name: linux,dummy-virt (DT)
> > > > > [ 8562.013247][    C0] pstate: 80400005 (Nzcv daif +PAN -UAO BTYPE=--)
> > > > > [ 8562.021657][    C0] pc : arch_local_irq_enable+0x58/0x80
> > > > > [ 8562.029323][    C0] lr : _raw_spin_unlock_irq+0x84/0xc0
> > > > > [ 8562.036739][    C0] sp : ffff0000698efaa0
> > > > > [ 8562.042984][    C0] x29: ffff0000698efaa0 x28: ffff00006ad0f270
> > > > > [ 8562.053814][    C0] x27: ffff00006ad0f248 x26: ffff0000698d4718
> > > > > [ 8562.064687][    C0] x25: ffff00006ad0e798 x24: ffffa000139e3a40
> > > > > [ 8562.075506][    C0] x23: 0000000000000001 x22: ffffa000154f5000
> > > > > [ 8562.086425][    C0] x21: ffff00006ad0e798 x20: ffff00006ad0e780
> > > > > [ 8562.097255][    C0] x19: ffffa000126a905c x18: 00000000000014c0
> > > > > [ 8562.108071][    C0] x17: 0000000000001500 x16: 0000000000001440
> > > > > [ 8562.118918][    C0] x15: 00000000f1f1f1f1 x14: 003d090000000000
> > > > > [ 8562.129739][    C0] x13: 00003d0900000000 x12: ffff80000d31df41
> > > > > [ 8562.140544][    C0] x11: 1fffe0000d31df40 x10: ffff80000d31df40
> > > > > [ 8562.151366][    C0] x9 : dfffa00000000000 x8 : ffff0000698efa07
> > > > > [ 8562.162247][    C0] x7 : 0000000000000001 x6 : 00007ffff2ce20c0
> > > > > [ 8562.173072][    C0] x5 : ffff0000698d4040 x4 : dfffa00000000000
> > > > > [ 8562.183954][    C0] x3 : ffffa0001040f904 x2 : 0000000000000007
> > > > > [ 8562.194811][    C0] x1 : ffffa00014080000 x0 : 00000000000000e0
> > > > > [ 8562.205858][    C0] Call trace:
> > > > > [ 8562.211739][    C0]  arch_local_irq_enable+0x58/0x80
> > > > > [ 8562.219076][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> > > > > [ 8562.226394][    C0]  __schedule+0x75c/0x7e0
> > > > > [ 8562.233074][    C0]  preempt_schedule_notrace+0x64/0xc0
> > > > > [ 8562.268210][    C0]  ftrace_ops_list_func+0x494/0x4e0
> > > > > [ 8562.275735][    C0]  ftrace_graph_call+0x0/0x4
> > > > > [ 8562.282647][    C0]  preempt_count_add+0xc/0x240
> > > > > [ 8562.289686][    C0]  schedule+0xe4/0x160
> > > > > [ 8562.296187][    C0]  smpboot_thread_fn+0x47c/0x540
> > > > > [ 8562.303377][    C0]  kthread+0x23c/0x260
> > > > > [ 8562.309906][    C0]  ret_from_fork+0x10/0x18
> > > > > [ 8562.316604][    C0] Kernel panic - not syncing: softlockup: hung tasks
> > > > > [ 8562.325230][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
> > > > >    W    L    5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> > > > > [ 8562.337861][    C0] Hardware name: linux,dummy-virt (DT)
> > > > > [ 8562.345374][    C0] Call trace:
> > > > > [ 8562.351228][    C0]  dump_backtrace+0x0/0x320
> > > > > [ 8562.358070][    C0]  show_stack+0x38/0x60
> > > > > [ 8562.364728][    C0]  dump_stack+0x1c0/0x280
> > > > > [ 8562.371447][    C0]  panic+0x32c/0x614
> > > > > [ 8562.377868][    C0]  watchdog_timer_fn+0x49c/0x560
> > > > > [ 8562.385076][    C0]  __run_hrtimer+0x1cc/0x360
> > > > > [ 8562.392021][    C0]  __hrtimer_run_queues+0x1a0/0x220
> > > > > [ 8562.399500][    C0]  hrtimer_interrupt+0x1f8/0x440
> > > > > [ 8562.406807][    C0]  arch_timer_handler_virt+0x68/0xa0
> > > > > [ 8562.414338][    C0]  handle_percpu_devid_irq+0x118/0x2a0
> > > > > [ 8562.421992][    C0]  __handle_domain_irq+0x150/0x1c0
> > > > > [ 8562.429315][    C0]  gic_handle_irq+0x98/0x120
> > > > > [ 8562.436297][    C0]  el1_irq+0xd4/0x1c0
> > > >
> > > > We appear to have taken an interrupt here, just after releasing
> > > > an irq-disabled lock and enabling interrupts.
> > > >
> > > > > [ 8562.442748][    C0]  arch_local_irq_enable+0x58/0x80
> > > > > [ 8562.450116][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> > > > > [ 8562.457360][    C0]  __schedule+0x75c/0x7e0
> > > > > [ 8562.464142][    C0]  preempt_schedule_notrace+0x64/0xc0
> > > > > [ 8562.471745][    C0]  ftrace_ops_list_func+0x494/0x4e0
> > > > > [ 8562.479195][    C0]  ftrace_graph_call+0x0/0x4
> > > > > [ 8562.486159][    C0]  preempt_count_add+0xc/0x240
> > > > > [ 8562.493210][    C0]  schedule+0xe4/0x160
> > > >
> > > > We are trying to sleep, so we took a pass through the scheduler and
> > > > did some tracing.
> > > >
> > > > > [ 8562.499737][    C0]  smpboot_thread_fn+0x47c/0x540
> > > >
> > > > Here we might be bringing up a CPU?  Except that according to your
> > > > dmesg, there is only one CPU.  ("RCU restricting CPUs from NR_CPUS=256
> > > > to nr_cpu_ids=1").  So this seems unlikely.
> > > >
> > > > Huh.  The first dmesg in output-next-20200826.log is instead a
> > > > DEBUG_LOCKS_WARN_ON() from lockdep.  Might this be related?  Or do you
> > > > also see this warning when boot happens quickly?
> > > >
> > > > (I do see the soft lockup later on.)
> > > >
> > > > > [ 8562.506960][    C0]  kthread+0x23c/0x260
> > > > > [ 8562.513496][    C0]  ret_from_fork+0x10/0x18
> > > > > [ 8562.521052][    C0] Kernel Offset: disabled
> > > > > [ 8562.527725][    C0] CPU features: 0x0240002,20002004
> > > > > [ 8562.534950][    C0] Memory Limit: none
> > > > > [ 8562.543830][    C0] ---[ end Kernel panic - not syncing:
> > > > > softlockup: hung tasks ]---
> > > > >
> > > > > When I tested to checkout and build e6df9766894d ("Merge remote-tracking branch
> > > > > 'irqchip/irq/irqchip-next' into master") that was merged into today's
> > > > > tag I was able to
> > > > > boot [2]. When I checked out 25e6e115dd1d ("Merge remote-tracking
> > > > > branch 'rcu/rcu/next' into master") and built and tested that I was
> > > > > able to boot [3] after a
> > > > > looong time. To clarify, the rcu merge comes after the irqchip merge.
> > > > >
> > > > > I also tried to only revert the rcu tree from todays next tag like this:
> > > > > "git diff e6df9766894d..25e6e115dd1d | patch -Rp1". When I built that
> > > > > I was able to
> > > > > boot [4] too.
> > > > >
> > > > > Any idea what's going on here?
> > > >
> > > > Could you please try bisecting the RCU commits?
> > >
> > > I did a bisect and found:
> > > 3c8e1e3eca23 ("rcu: Always set .need_qs from __rcu_read_lock() for strict GPs")
> > >
> > > When I reverted that on next-20200826 and on next-20200827 the
> > > allmodconfig kernel boots [1], there's other issues that I can see in
> > > the log but not this one.
> >
> > Thank you for bisecting!
> >
> > I take it that you have CONFIG_RCU_STRICT_GRACE_PERIOD=y in your .config?
> 
> Correct.
> 
> > Ah, you do, according to this line in your dmesg:
> >
> >         rcu:    RCU strict (and thus non-scalable) grace periods enabled.
> 
> Yup.
> 
> >
> > And much else besides, serious debugging enabled!  ;-)
> 
> as you can see from the time it takes to boot it is alot =)
> 
> >
> > Does this reproduce with CONFIG_RCU_STRICT_GRACE_PERIOD=n?
> 
> I trying that now.
> 
> > My guess,
> > given the commit that your bisection converged on, is that it will not
> > reproduce in that case.
> 
> Your guess was correct, it worked =)

I cannot reproduce this.  I would suggest enabling KASAN, but you have
already enabled it.  At this point, I suggest clearing up the other
issues.  If this issue remains, please let me know and I will see what
additional diagnostics I can provide.

							Thanx, Paul

> Cheers,
> Anders
> 
> >
> >                                                         Thanx, Paul
> >
> > > Cheers,
> > > Anders
> > > [1] https://people.linaro.org/~anders.roxell/output-next-20200827-3c8e1e3eca23.log
> > >
> > > >  They are linear,
> > > > extending from 0d23eddbe5d4 ("rcu: Remove KCSAN stubs") to 72cc80705122
> > > > ("rcu: Remove unused "cpu" parameter from rcu_report_qs_rdp()".
> > > >
> > > > I do regularly test single-CPU premptible RCU, but not on ARM.  Nor do
> > > > I normally enable quite this much debug, so I might have missed something.
> > > >
> > > >                                                         Thanx, Paul
> > > >
> > > > > Cheers,
> > > > > Anders
> > > > > [1] https://people.linaro.org/~anders.roxell/output-next-20200826.log
> > > > > [2] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-e6df9766894d.log
> > > > > [3] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-25e6e115dd1d.log
> > > > > [4] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-revert-e6df9766894d-25e6e115dd1d.log

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: linux-next: Tree for Aug 26
  2020-08-28 22:59           ` Paul E. McKenney
@ 2020-09-03  8:39             ` Anders Roxell
  2020-09-03 16:14               ` Paul E. McKenney
  0 siblings, 1 reply; 13+ messages in thread
From: Anders Roxell @ 2020-09-03  8:39 UTC (permalink / raw)
  To: paulmck
  Cc: Stephen Rothwell, Linux Next Mailing List, Linux Kernel Mailing List

Hi Paul,

On Sat, 29 Aug 2020 at 00:59, Paul E. McKenney <paulmck@kernel.org> wrote:
>
> On Fri, Aug 28, 2020 at 09:24:19PM +0200, Anders Roxell wrote:
> > On Fri, 28 Aug 2020 at 15:29, Paul E. McKenney <paulmck@kernel.org> wrote:
> > >
> > > On Fri, Aug 28, 2020 at 09:37:17AM +0200, Anders Roxell wrote:
> > > > On Wed, 26 Aug 2020 at 21:39, Paul E. McKenney <paulmck@kernel.org> wrote:
> > > > >
> > > > > On Wed, Aug 26, 2020 at 08:19:01PM +0200, Anders Roxell wrote:
> > > > > > On Wed, 26 Aug 2020 at 08:33, Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> > > > >
> > > > > [ . . . ]
> > > > >
> > > > > > I've built and run an arm64 allmodconfig kernel where I use the
> > > > > > defconfig as the base, I do this for testing purposes.
> > > > > > I can see the following call trace [1]:
> > > > > >
> > > > > > [ 2595.811453][    T1] Running tests on all trace events:
> > > > > > [ 2595.860933][    T1] Testing all events:
> > > > > > [ 4316.066072][    T8] kworker/dying (8) used greatest stack depth:
> > > > > > 27056 bytes left
> > > > > > [ 8561.924871][    C0] watchdog: BUG: soft lockup - CPU#0 stuck for
> > > > > > 22s! [migration/0:14]
> > > > > > [ 8561.934498][    C0] Modules linked in:
> > > > > > [ 8561.942303][    C0] irq event stamp: 4044
> > > > > > [ 8561.949044][    C0] hardirqs last  enabled at (4043):
> > > > > > [<ffffa000126b530c>] _raw_spin_unlock_irqrestore+0xac/0x138
> > > > > > [ 8561.960848][    C0] hardirqs last disabled at (4044):
> > > > > > [<ffffa000126a89f8>] __schedule+0xf8/0x7e0
> > > > > > [ 8561.971418][    C0] softirqs last  enabled at (3698):
> > > > > > [<ffffa00010001b04>] __do_softirq+0x524/0x5f8
> > > > > > [ 8561.982191][    C0] softirqs last disabled at (3689):
> > > > > > [<ffffa000101216c8>] __irq_exit_rcu+0x128/0x1a0
> > > > > > [ 8561.993068][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
> > > > > >    W         5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> > > > > > [ 8562.005684][    C0] Hardware name: linux,dummy-virt (DT)
> > > > > > [ 8562.013247][    C0] pstate: 80400005 (Nzcv daif +PAN -UAO BTYPE=--)
> > > > > > [ 8562.021657][    C0] pc : arch_local_irq_enable+0x58/0x80
> > > > > > [ 8562.029323][    C0] lr : _raw_spin_unlock_irq+0x84/0xc0
> > > > > > [ 8562.036739][    C0] sp : ffff0000698efaa0
> > > > > > [ 8562.042984][    C0] x29: ffff0000698efaa0 x28: ffff00006ad0f270
> > > > > > [ 8562.053814][    C0] x27: ffff00006ad0f248 x26: ffff0000698d4718
> > > > > > [ 8562.064687][    C0] x25: ffff00006ad0e798 x24: ffffa000139e3a40
> > > > > > [ 8562.075506][    C0] x23: 0000000000000001 x22: ffffa000154f5000
> > > > > > [ 8562.086425][    C0] x21: ffff00006ad0e798 x20: ffff00006ad0e780
> > > > > > [ 8562.097255][    C0] x19: ffffa000126a905c x18: 00000000000014c0
> > > > > > [ 8562.108071][    C0] x17: 0000000000001500 x16: 0000000000001440
> > > > > > [ 8562.118918][    C0] x15: 00000000f1f1f1f1 x14: 003d090000000000
> > > > > > [ 8562.129739][    C0] x13: 00003d0900000000 x12: ffff80000d31df41
> > > > > > [ 8562.140544][    C0] x11: 1fffe0000d31df40 x10: ffff80000d31df40
> > > > > > [ 8562.151366][    C0] x9 : dfffa00000000000 x8 : ffff0000698efa07
> > > > > > [ 8562.162247][    C0] x7 : 0000000000000001 x6 : 00007ffff2ce20c0
> > > > > > [ 8562.173072][    C0] x5 : ffff0000698d4040 x4 : dfffa00000000000
> > > > > > [ 8562.183954][    C0] x3 : ffffa0001040f904 x2 : 0000000000000007
> > > > > > [ 8562.194811][    C0] x1 : ffffa00014080000 x0 : 00000000000000e0
> > > > > > [ 8562.205858][    C0] Call trace:
> > > > > > [ 8562.211739][    C0]  arch_local_irq_enable+0x58/0x80
> > > > > > [ 8562.219076][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> > > > > > [ 8562.226394][    C0]  __schedule+0x75c/0x7e0
> > > > > > [ 8562.233074][    C0]  preempt_schedule_notrace+0x64/0xc0
> > > > > > [ 8562.268210][    C0]  ftrace_ops_list_func+0x494/0x4e0
> > > > > > [ 8562.275735][    C0]  ftrace_graph_call+0x0/0x4
> > > > > > [ 8562.282647][    C0]  preempt_count_add+0xc/0x240
> > > > > > [ 8562.289686][    C0]  schedule+0xe4/0x160
> > > > > > [ 8562.296187][    C0]  smpboot_thread_fn+0x47c/0x540
> > > > > > [ 8562.303377][    C0]  kthread+0x23c/0x260
> > > > > > [ 8562.309906][    C0]  ret_from_fork+0x10/0x18
> > > > > > [ 8562.316604][    C0] Kernel panic - not syncing: softlockup: hung tasks
> > > > > > [ 8562.325230][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
> > > > > >    W    L    5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> > > > > > [ 8562.337861][    C0] Hardware name: linux,dummy-virt (DT)
> > > > > > [ 8562.345374][    C0] Call trace:
> > > > > > [ 8562.351228][    C0]  dump_backtrace+0x0/0x320
> > > > > > [ 8562.358070][    C0]  show_stack+0x38/0x60
> > > > > > [ 8562.364728][    C0]  dump_stack+0x1c0/0x280
> > > > > > [ 8562.371447][    C0]  panic+0x32c/0x614
> > > > > > [ 8562.377868][    C0]  watchdog_timer_fn+0x49c/0x560
> > > > > > [ 8562.385076][    C0]  __run_hrtimer+0x1cc/0x360
> > > > > > [ 8562.392021][    C0]  __hrtimer_run_queues+0x1a0/0x220
> > > > > > [ 8562.399500][    C0]  hrtimer_interrupt+0x1f8/0x440
> > > > > > [ 8562.406807][    C0]  arch_timer_handler_virt+0x68/0xa0
> > > > > > [ 8562.414338][    C0]  handle_percpu_devid_irq+0x118/0x2a0
> > > > > > [ 8562.421992][    C0]  __handle_domain_irq+0x150/0x1c0
> > > > > > [ 8562.429315][    C0]  gic_handle_irq+0x98/0x120
> > > > > > [ 8562.436297][    C0]  el1_irq+0xd4/0x1c0
> > > > >
> > > > > We appear to have taken an interrupt here, just after releasing
> > > > > an irq-disabled lock and enabling interrupts.
> > > > >
> > > > > > [ 8562.442748][    C0]  arch_local_irq_enable+0x58/0x80
> > > > > > [ 8562.450116][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> > > > > > [ 8562.457360][    C0]  __schedule+0x75c/0x7e0
> > > > > > [ 8562.464142][    C0]  preempt_schedule_notrace+0x64/0xc0
> > > > > > [ 8562.471745][    C0]  ftrace_ops_list_func+0x494/0x4e0
> > > > > > [ 8562.479195][    C0]  ftrace_graph_call+0x0/0x4
> > > > > > [ 8562.486159][    C0]  preempt_count_add+0xc/0x240
> > > > > > [ 8562.493210][    C0]  schedule+0xe4/0x160
> > > > >
> > > > > We are trying to sleep, so we took a pass through the scheduler and
> > > > > did some tracing.
> > > > >
> > > > > > [ 8562.499737][    C0]  smpboot_thread_fn+0x47c/0x540
> > > > >
> > > > > Here we might be bringing up a CPU?  Except that according to your
> > > > > dmesg, there is only one CPU.  ("RCU restricting CPUs from NR_CPUS=256
> > > > > to nr_cpu_ids=1").  So this seems unlikely.
> > > > >
> > > > > Huh.  The first dmesg in output-next-20200826.log is instead a
> > > > > DEBUG_LOCKS_WARN_ON() from lockdep.  Might this be related?  Or do you
> > > > > also see this warning when boot happens quickly?
> > > > >
> > > > > (I do see the soft lockup later on.)
> > > > >
> > > > > > [ 8562.506960][    C0]  kthread+0x23c/0x260
> > > > > > [ 8562.513496][    C0]  ret_from_fork+0x10/0x18
> > > > > > [ 8562.521052][    C0] Kernel Offset: disabled
> > > > > > [ 8562.527725][    C0] CPU features: 0x0240002,20002004
> > > > > > [ 8562.534950][    C0] Memory Limit: none
> > > > > > [ 8562.543830][    C0] ---[ end Kernel panic - not syncing:
> > > > > > softlockup: hung tasks ]---
> > > > > >
> > > > > > When I tested to checkout and build e6df9766894d ("Merge remote-tracking branch
> > > > > > 'irqchip/irq/irqchip-next' into master") that was merged into today's
> > > > > > tag I was able to
> > > > > > boot [2]. When I checked out 25e6e115dd1d ("Merge remote-tracking
> > > > > > branch 'rcu/rcu/next' into master") and built and tested that I was
> > > > > > able to boot [3] after a
> > > > > > looong time. To clarify, the rcu merge comes after the irqchip merge.
> > > > > >
> > > > > > I also tried to only revert the rcu tree from todays next tag like this:
> > > > > > "git diff e6df9766894d..25e6e115dd1d | patch -Rp1". When I built that
> > > > > > I was able to
> > > > > > boot [4] too.
> > > > > >
> > > > > > Any idea what's going on here?
> > > > >
> > > > > Could you please try bisecting the RCU commits?
> > > >
> > > > I did a bisect and found:
> > > > 3c8e1e3eca23 ("rcu: Always set .need_qs from __rcu_read_lock() for strict GPs")
> > > >
> > > > When I reverted that on next-20200826 and on next-20200827 the
> > > > allmodconfig kernel boots [1], there's other issues that I can see in
> > > > the log but not this one.
> > >
> > > Thank you for bisecting!
> > >
> > > I take it that you have CONFIG_RCU_STRICT_GRACE_PERIOD=y in your .config?
> >
> > Correct.
> >
> > > Ah, you do, according to this line in your dmesg:
> > >
> > >         rcu:    RCU strict (and thus non-scalable) grace periods enabled.
> >
> > Yup.
> >
> > >
> > > And much else besides, serious debugging enabled!  ;-)
> >
> > as you can see from the time it takes to boot it is alot =)
> >
> > >
> > > Does this reproduce with CONFIG_RCU_STRICT_GRACE_PERIOD=n?
> >
> > I trying that now.
> >
> > > My guess,
> > > given the commit that your bisection converged on, is that it will not
> > > reproduce in that case.
> >
> > Your guess was correct, it worked =)
>
> I cannot reproduce this.  I would suggest enabling KASAN, but you have
> already enabled it.  At this point, I suggest clearing up the other
> issues.  If this issue remains, please let me know and I will see what
> additional diagnostics I can provide.

On tag next-20200902 I see this workqueue lockup [1], does that give
you any ideas?
when I disable CONFIG_RCU_STRICT_GRACE_PERIOD it works.

Cheers,
Anders
[1] http://ix.io/2w0B

>
>                                                         Thanx, Paul
>
> > Cheers,
> > Anders
> >
> > >
> > >                                                         Thanx, Paul
> > >
> > > > Cheers,
> > > > Anders
> > > > [1] https://people.linaro.org/~anders.roxell/output-next-20200827-3c8e1e3eca23.log
> > > >
> > > > >  They are linear,
> > > > > extending from 0d23eddbe5d4 ("rcu: Remove KCSAN stubs") to 72cc80705122
> > > > > ("rcu: Remove unused "cpu" parameter from rcu_report_qs_rdp()".
> > > > >
> > > > > I do regularly test single-CPU premptible RCU, but not on ARM.  Nor do
> > > > > I normally enable quite this much debug, so I might have missed something.
> > > > >
> > > > >                                                         Thanx, Paul
> > > > >
> > > > > > Cheers,
> > > > > > Anders
> > > > > > [1] https://people.linaro.org/~anders.roxell/output-next-20200826.log
> > > > > > [2] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-e6df9766894d.log
> > > > > > [3] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-25e6e115dd1d.log
> > > > > > [4] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-revert-e6df9766894d-25e6e115dd1d.log

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: linux-next: Tree for Aug 26
  2020-09-03  8:39             ` Anders Roxell
@ 2020-09-03 16:14               ` Paul E. McKenney
  2020-09-07  8:55                 ` Anders Roxell
  0 siblings, 1 reply; 13+ messages in thread
From: Paul E. McKenney @ 2020-09-03 16:14 UTC (permalink / raw)
  To: Anders Roxell
  Cc: Stephen Rothwell, Linux Next Mailing List, Linux Kernel Mailing List

On Thu, Sep 03, 2020 at 10:39:10AM +0200, Anders Roxell wrote:
> Hi Paul,
> 
> On Sat, 29 Aug 2020 at 00:59, Paul E. McKenney <paulmck@kernel.org> wrote:
> >
> > On Fri, Aug 28, 2020 at 09:24:19PM +0200, Anders Roxell wrote:
> > > On Fri, 28 Aug 2020 at 15:29, Paul E. McKenney <paulmck@kernel.org> wrote:
> > > >
> > > > On Fri, Aug 28, 2020 at 09:37:17AM +0200, Anders Roxell wrote:
> > > > > On Wed, 26 Aug 2020 at 21:39, Paul E. McKenney <paulmck@kernel.org> wrote:
> > > > > >
> > > > > > On Wed, Aug 26, 2020 at 08:19:01PM +0200, Anders Roxell wrote:
> > > > > > > On Wed, 26 Aug 2020 at 08:33, Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> > > > > >
> > > > > > [ . . . ]
> > > > > >
> > > > > > > I've built and run an arm64 allmodconfig kernel where I use the
> > > > > > > defconfig as the base, I do this for testing purposes.
> > > > > > > I can see the following call trace [1]:
> > > > > > >
> > > > > > > [ 2595.811453][    T1] Running tests on all trace events:
> > > > > > > [ 2595.860933][    T1] Testing all events:
> > > > > > > [ 4316.066072][    T8] kworker/dying (8) used greatest stack depth:
> > > > > > > 27056 bytes left
> > > > > > > [ 8561.924871][    C0] watchdog: BUG: soft lockup - CPU#0 stuck for
> > > > > > > 22s! [migration/0:14]
> > > > > > > [ 8561.934498][    C0] Modules linked in:
> > > > > > > [ 8561.942303][    C0] irq event stamp: 4044
> > > > > > > [ 8561.949044][    C0] hardirqs last  enabled at (4043):
> > > > > > > [<ffffa000126b530c>] _raw_spin_unlock_irqrestore+0xac/0x138
> > > > > > > [ 8561.960848][    C0] hardirqs last disabled at (4044):
> > > > > > > [<ffffa000126a89f8>] __schedule+0xf8/0x7e0
> > > > > > > [ 8561.971418][    C0] softirqs last  enabled at (3698):
> > > > > > > [<ffffa00010001b04>] __do_softirq+0x524/0x5f8
> > > > > > > [ 8561.982191][    C0] softirqs last disabled at (3689):
> > > > > > > [<ffffa000101216c8>] __irq_exit_rcu+0x128/0x1a0
> > > > > > > [ 8561.993068][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
> > > > > > >    W         5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> > > > > > > [ 8562.005684][    C0] Hardware name: linux,dummy-virt (DT)
> > > > > > > [ 8562.013247][    C0] pstate: 80400005 (Nzcv daif +PAN -UAO BTYPE=--)
> > > > > > > [ 8562.021657][    C0] pc : arch_local_irq_enable+0x58/0x80
> > > > > > > [ 8562.029323][    C0] lr : _raw_spin_unlock_irq+0x84/0xc0
> > > > > > > [ 8562.036739][    C0] sp : ffff0000698efaa0
> > > > > > > [ 8562.042984][    C0] x29: ffff0000698efaa0 x28: ffff00006ad0f270
> > > > > > > [ 8562.053814][    C0] x27: ffff00006ad0f248 x26: ffff0000698d4718
> > > > > > > [ 8562.064687][    C0] x25: ffff00006ad0e798 x24: ffffa000139e3a40
> > > > > > > [ 8562.075506][    C0] x23: 0000000000000001 x22: ffffa000154f5000
> > > > > > > [ 8562.086425][    C0] x21: ffff00006ad0e798 x20: ffff00006ad0e780
> > > > > > > [ 8562.097255][    C0] x19: ffffa000126a905c x18: 00000000000014c0
> > > > > > > [ 8562.108071][    C0] x17: 0000000000001500 x16: 0000000000001440
> > > > > > > [ 8562.118918][    C0] x15: 00000000f1f1f1f1 x14: 003d090000000000
> > > > > > > [ 8562.129739][    C0] x13: 00003d0900000000 x12: ffff80000d31df41
> > > > > > > [ 8562.140544][    C0] x11: 1fffe0000d31df40 x10: ffff80000d31df40
> > > > > > > [ 8562.151366][    C0] x9 : dfffa00000000000 x8 : ffff0000698efa07
> > > > > > > [ 8562.162247][    C0] x7 : 0000000000000001 x6 : 00007ffff2ce20c0
> > > > > > > [ 8562.173072][    C0] x5 : ffff0000698d4040 x4 : dfffa00000000000
> > > > > > > [ 8562.183954][    C0] x3 : ffffa0001040f904 x2 : 0000000000000007
> > > > > > > [ 8562.194811][    C0] x1 : ffffa00014080000 x0 : 00000000000000e0
> > > > > > > [ 8562.205858][    C0] Call trace:
> > > > > > > [ 8562.211739][    C0]  arch_local_irq_enable+0x58/0x80
> > > > > > > [ 8562.219076][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> > > > > > > [ 8562.226394][    C0]  __schedule+0x75c/0x7e0
> > > > > > > [ 8562.233074][    C0]  preempt_schedule_notrace+0x64/0xc0
> > > > > > > [ 8562.268210][    C0]  ftrace_ops_list_func+0x494/0x4e0
> > > > > > > [ 8562.275735][    C0]  ftrace_graph_call+0x0/0x4
> > > > > > > [ 8562.282647][    C0]  preempt_count_add+0xc/0x240
> > > > > > > [ 8562.289686][    C0]  schedule+0xe4/0x160
> > > > > > > [ 8562.296187][    C0]  smpboot_thread_fn+0x47c/0x540
> > > > > > > [ 8562.303377][    C0]  kthread+0x23c/0x260
> > > > > > > [ 8562.309906][    C0]  ret_from_fork+0x10/0x18
> > > > > > > [ 8562.316604][    C0] Kernel panic - not syncing: softlockup: hung tasks
> > > > > > > [ 8562.325230][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
> > > > > > >    W    L    5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> > > > > > > [ 8562.337861][    C0] Hardware name: linux,dummy-virt (DT)
> > > > > > > [ 8562.345374][    C0] Call trace:
> > > > > > > [ 8562.351228][    C0]  dump_backtrace+0x0/0x320
> > > > > > > [ 8562.358070][    C0]  show_stack+0x38/0x60
> > > > > > > [ 8562.364728][    C0]  dump_stack+0x1c0/0x280
> > > > > > > [ 8562.371447][    C0]  panic+0x32c/0x614
> > > > > > > [ 8562.377868][    C0]  watchdog_timer_fn+0x49c/0x560
> > > > > > > [ 8562.385076][    C0]  __run_hrtimer+0x1cc/0x360
> > > > > > > [ 8562.392021][    C0]  __hrtimer_run_queues+0x1a0/0x220
> > > > > > > [ 8562.399500][    C0]  hrtimer_interrupt+0x1f8/0x440
> > > > > > > [ 8562.406807][    C0]  arch_timer_handler_virt+0x68/0xa0
> > > > > > > [ 8562.414338][    C0]  handle_percpu_devid_irq+0x118/0x2a0
> > > > > > > [ 8562.421992][    C0]  __handle_domain_irq+0x150/0x1c0
> > > > > > > [ 8562.429315][    C0]  gic_handle_irq+0x98/0x120
> > > > > > > [ 8562.436297][    C0]  el1_irq+0xd4/0x1c0
> > > > > >
> > > > > > We appear to have taken an interrupt here, just after releasing
> > > > > > an irq-disabled lock and enabling interrupts.
> > > > > >
> > > > > > > [ 8562.442748][    C0]  arch_local_irq_enable+0x58/0x80
> > > > > > > [ 8562.450116][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> > > > > > > [ 8562.457360][    C0]  __schedule+0x75c/0x7e0
> > > > > > > [ 8562.464142][    C0]  preempt_schedule_notrace+0x64/0xc0
> > > > > > > [ 8562.471745][    C0]  ftrace_ops_list_func+0x494/0x4e0
> > > > > > > [ 8562.479195][    C0]  ftrace_graph_call+0x0/0x4
> > > > > > > [ 8562.486159][    C0]  preempt_count_add+0xc/0x240
> > > > > > > [ 8562.493210][    C0]  schedule+0xe4/0x160
> > > > > >
> > > > > > We are trying to sleep, so we took a pass through the scheduler and
> > > > > > did some tracing.
> > > > > >
> > > > > > > [ 8562.499737][    C0]  smpboot_thread_fn+0x47c/0x540
> > > > > >
> > > > > > Here we might be bringing up a CPU?  Except that according to your
> > > > > > dmesg, there is only one CPU.  ("RCU restricting CPUs from NR_CPUS=256
> > > > > > to nr_cpu_ids=1").  So this seems unlikely.
> > > > > >
> > > > > > Huh.  The first dmesg in output-next-20200826.log is instead a
> > > > > > DEBUG_LOCKS_WARN_ON() from lockdep.  Might this be related?  Or do you
> > > > > > also see this warning when boot happens quickly?
> > > > > >
> > > > > > (I do see the soft lockup later on.)
> > > > > >
> > > > > > > [ 8562.506960][    C0]  kthread+0x23c/0x260
> > > > > > > [ 8562.513496][    C0]  ret_from_fork+0x10/0x18
> > > > > > > [ 8562.521052][    C0] Kernel Offset: disabled
> > > > > > > [ 8562.527725][    C0] CPU features: 0x0240002,20002004
> > > > > > > [ 8562.534950][    C0] Memory Limit: none
> > > > > > > [ 8562.543830][    C0] ---[ end Kernel panic - not syncing:
> > > > > > > softlockup: hung tasks ]---
> > > > > > >
> > > > > > > When I tested to checkout and build e6df9766894d ("Merge remote-tracking branch
> > > > > > > 'irqchip/irq/irqchip-next' into master") that was merged into today's
> > > > > > > tag I was able to
> > > > > > > boot [2]. When I checked out 25e6e115dd1d ("Merge remote-tracking
> > > > > > > branch 'rcu/rcu/next' into master") and built and tested that I was
> > > > > > > able to boot [3] after a
> > > > > > > looong time. To clarify, the rcu merge comes after the irqchip merge.
> > > > > > >
> > > > > > > I also tried to only revert the rcu tree from todays next tag like this:
> > > > > > > "git diff e6df9766894d..25e6e115dd1d | patch -Rp1". When I built that
> > > > > > > I was able to
> > > > > > > boot [4] too.
> > > > > > >
> > > > > > > Any idea what's going on here?
> > > > > >
> > > > > > Could you please try bisecting the RCU commits?
> > > > >
> > > > > I did a bisect and found:
> > > > > 3c8e1e3eca23 ("rcu: Always set .need_qs from __rcu_read_lock() for strict GPs")
> > > > >
> > > > > When I reverted that on next-20200826 and on next-20200827 the
> > > > > allmodconfig kernel boots [1], there's other issues that I can see in
> > > > > the log but not this one.
> > > >
> > > > Thank you for bisecting!
> > > >
> > > > I take it that you have CONFIG_RCU_STRICT_GRACE_PERIOD=y in your .config?
> > >
> > > Correct.
> > >
> > > > Ah, you do, according to this line in your dmesg:
> > > >
> > > >         rcu:    RCU strict (and thus non-scalable) grace periods enabled.
> > >
> > > Yup.
> > >
> > > >
> > > > And much else besides, serious debugging enabled!  ;-)
> > >
> > > as you can see from the time it takes to boot it is alot =)
> > >
> > > >
> > > > Does this reproduce with CONFIG_RCU_STRICT_GRACE_PERIOD=n?
> > >
> > > I trying that now.
> > >
> > > > My guess,
> > > > given the commit that your bisection converged on, is that it will not
> > > > reproduce in that case.
> > >
> > > Your guess was correct, it worked =)
> >
> > I cannot reproduce this.  I would suggest enabling KASAN, but you have
> > already enabled it.  At this point, I suggest clearing up the other
> > issues.  If this issue remains, please let me know and I will see what
> > additional diagnostics I can provide.
> 
> On tag next-20200902 I see this workqueue lockup [1], does that give
> you any ideas?
> when I disable CONFIG_RCU_STRICT_GRACE_PERIOD it works.

Does exactly the same commit as you bisected to last time determine
whether this happens or not?

							Thanx, Paul

> Cheers,
> Anders
> [1] http://ix.io/2w0B
> 
> >
> >                                                         Thanx, Paul
> >
> > > Cheers,
> > > Anders
> > >
> > > >
> > > >                                                         Thanx, Paul
> > > >
> > > > > Cheers,
> > > > > Anders
> > > > > [1] https://people.linaro.org/~anders.roxell/output-next-20200827-3c8e1e3eca23.log
> > > > >
> > > > > >  They are linear,
> > > > > > extending from 0d23eddbe5d4 ("rcu: Remove KCSAN stubs") to 72cc80705122
> > > > > > ("rcu: Remove unused "cpu" parameter from rcu_report_qs_rdp()".
> > > > > >
> > > > > > I do regularly test single-CPU premptible RCU, but not on ARM.  Nor do
> > > > > > I normally enable quite this much debug, so I might have missed something.
> > > > > >
> > > > > >                                                         Thanx, Paul
> > > > > >
> > > > > > > Cheers,
> > > > > > > Anders
> > > > > > > [1] https://people.linaro.org/~anders.roxell/output-next-20200826.log
> > > > > > > [2] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-e6df9766894d.log
> > > > > > > [3] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-25e6e115dd1d.log
> > > > > > > [4] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-revert-e6df9766894d-25e6e115dd1d.log

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: linux-next: Tree for Aug 26
  2020-09-03 16:14               ` Paul E. McKenney
@ 2020-09-07  8:55                 ` Anders Roxell
  2020-09-10  4:14                   ` Stephen Rothwell
  0 siblings, 1 reply; 13+ messages in thread
From: Anders Roxell @ 2020-09-07  8:55 UTC (permalink / raw)
  To: paulmck
  Cc: Stephen Rothwell, Linux Next Mailing List, Linux Kernel Mailing List

On Thu, 3 Sep 2020 at 18:14, Paul E. McKenney <paulmck@kernel.org> wrote:
>
> On Thu, Sep 03, 2020 at 10:39:10AM +0200, Anders Roxell wrote:
> > Hi Paul,
> >
> > On Sat, 29 Aug 2020 at 00:59, Paul E. McKenney <paulmck@kernel.org> wrote:
> > >
> > > On Fri, Aug 28, 2020 at 09:24:19PM +0200, Anders Roxell wrote:
> > > > On Fri, 28 Aug 2020 at 15:29, Paul E. McKenney <paulmck@kernel.org> wrote:
> > > > >
> > > > > On Fri, Aug 28, 2020 at 09:37:17AM +0200, Anders Roxell wrote:
> > > > > > On Wed, 26 Aug 2020 at 21:39, Paul E. McKenney <paulmck@kernel.org> wrote:
> > > > > > >
> > > > > > > On Wed, Aug 26, 2020 at 08:19:01PM +0200, Anders Roxell wrote:
> > > > > > > > On Wed, 26 Aug 2020 at 08:33, Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> > > > > > >
> > > > > > > [ . . . ]
> > > > > > >
> > > > > > > > I've built and run an arm64 allmodconfig kernel where I use the
> > > > > > > > defconfig as the base, I do this for testing purposes.
> > > > > > > > I can see the following call trace [1]:
> > > > > > > >
> > > > > > > > [ 2595.811453][    T1] Running tests on all trace events:
> > > > > > > > [ 2595.860933][    T1] Testing all events:
> > > > > > > > [ 4316.066072][    T8] kworker/dying (8) used greatest stack depth:
> > > > > > > > 27056 bytes left
> > > > > > > > [ 8561.924871][    C0] watchdog: BUG: soft lockup - CPU#0 stuck for
> > > > > > > > 22s! [migration/0:14]
> > > > > > > > [ 8561.934498][    C0] Modules linked in:
> > > > > > > > [ 8561.942303][    C0] irq event stamp: 4044
> > > > > > > > [ 8561.949044][    C0] hardirqs last  enabled at (4043):
> > > > > > > > [<ffffa000126b530c>] _raw_spin_unlock_irqrestore+0xac/0x138
> > > > > > > > [ 8561.960848][    C0] hardirqs last disabled at (4044):
> > > > > > > > [<ffffa000126a89f8>] __schedule+0xf8/0x7e0
> > > > > > > > [ 8561.971418][    C0] softirqs last  enabled at (3698):
> > > > > > > > [<ffffa00010001b04>] __do_softirq+0x524/0x5f8
> > > > > > > > [ 8561.982191][    C0] softirqs last disabled at (3689):
> > > > > > > > [<ffffa000101216c8>] __irq_exit_rcu+0x128/0x1a0
> > > > > > > > [ 8561.993068][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
> > > > > > > >    W         5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> > > > > > > > [ 8562.005684][    C0] Hardware name: linux,dummy-virt (DT)
> > > > > > > > [ 8562.013247][    C0] pstate: 80400005 (Nzcv daif +PAN -UAO BTYPE=--)
> > > > > > > > [ 8562.021657][    C0] pc : arch_local_irq_enable+0x58/0x80
> > > > > > > > [ 8562.029323][    C0] lr : _raw_spin_unlock_irq+0x84/0xc0
> > > > > > > > [ 8562.036739][    C0] sp : ffff0000698efaa0
> > > > > > > > [ 8562.042984][    C0] x29: ffff0000698efaa0 x28: ffff00006ad0f270
> > > > > > > > [ 8562.053814][    C0] x27: ffff00006ad0f248 x26: ffff0000698d4718
> > > > > > > > [ 8562.064687][    C0] x25: ffff00006ad0e798 x24: ffffa000139e3a40
> > > > > > > > [ 8562.075506][    C0] x23: 0000000000000001 x22: ffffa000154f5000
> > > > > > > > [ 8562.086425][    C0] x21: ffff00006ad0e798 x20: ffff00006ad0e780
> > > > > > > > [ 8562.097255][    C0] x19: ffffa000126a905c x18: 00000000000014c0
> > > > > > > > [ 8562.108071][    C0] x17: 0000000000001500 x16: 0000000000001440
> > > > > > > > [ 8562.118918][    C0] x15: 00000000f1f1f1f1 x14: 003d090000000000
> > > > > > > > [ 8562.129739][    C0] x13: 00003d0900000000 x12: ffff80000d31df41
> > > > > > > > [ 8562.140544][    C0] x11: 1fffe0000d31df40 x10: ffff80000d31df40
> > > > > > > > [ 8562.151366][    C0] x9 : dfffa00000000000 x8 : ffff0000698efa07
> > > > > > > > [ 8562.162247][    C0] x7 : 0000000000000001 x6 : 00007ffff2ce20c0
> > > > > > > > [ 8562.173072][    C0] x5 : ffff0000698d4040 x4 : dfffa00000000000
> > > > > > > > [ 8562.183954][    C0] x3 : ffffa0001040f904 x2 : 0000000000000007
> > > > > > > > [ 8562.194811][    C0] x1 : ffffa00014080000 x0 : 00000000000000e0
> > > > > > > > [ 8562.205858][    C0] Call trace:
> > > > > > > > [ 8562.211739][    C0]  arch_local_irq_enable+0x58/0x80
> > > > > > > > [ 8562.219076][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> > > > > > > > [ 8562.226394][    C0]  __schedule+0x75c/0x7e0
> > > > > > > > [ 8562.233074][    C0]  preempt_schedule_notrace+0x64/0xc0
> > > > > > > > [ 8562.268210][    C0]  ftrace_ops_list_func+0x494/0x4e0
> > > > > > > > [ 8562.275735][    C0]  ftrace_graph_call+0x0/0x4
> > > > > > > > [ 8562.282647][    C0]  preempt_count_add+0xc/0x240
> > > > > > > > [ 8562.289686][    C0]  schedule+0xe4/0x160
> > > > > > > > [ 8562.296187][    C0]  smpboot_thread_fn+0x47c/0x540
> > > > > > > > [ 8562.303377][    C0]  kthread+0x23c/0x260
> > > > > > > > [ 8562.309906][    C0]  ret_from_fork+0x10/0x18
> > > > > > > > [ 8562.316604][    C0] Kernel panic - not syncing: softlockup: hung tasks
> > > > > > > > [ 8562.325230][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
> > > > > > > >    W    L    5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> > > > > > > > [ 8562.337861][    C0] Hardware name: linux,dummy-virt (DT)
> > > > > > > > [ 8562.345374][    C0] Call trace:
> > > > > > > > [ 8562.351228][    C0]  dump_backtrace+0x0/0x320
> > > > > > > > [ 8562.358070][    C0]  show_stack+0x38/0x60
> > > > > > > > [ 8562.364728][    C0]  dump_stack+0x1c0/0x280
> > > > > > > > [ 8562.371447][    C0]  panic+0x32c/0x614
> > > > > > > > [ 8562.377868][    C0]  watchdog_timer_fn+0x49c/0x560
> > > > > > > > [ 8562.385076][    C0]  __run_hrtimer+0x1cc/0x360
> > > > > > > > [ 8562.392021][    C0]  __hrtimer_run_queues+0x1a0/0x220
> > > > > > > > [ 8562.399500][    C0]  hrtimer_interrupt+0x1f8/0x440
> > > > > > > > [ 8562.406807][    C0]  arch_timer_handler_virt+0x68/0xa0
> > > > > > > > [ 8562.414338][    C0]  handle_percpu_devid_irq+0x118/0x2a0
> > > > > > > > [ 8562.421992][    C0]  __handle_domain_irq+0x150/0x1c0
> > > > > > > > [ 8562.429315][    C0]  gic_handle_irq+0x98/0x120
> > > > > > > > [ 8562.436297][    C0]  el1_irq+0xd4/0x1c0
> > > > > > >
> > > > > > > We appear to have taken an interrupt here, just after releasing
> > > > > > > an irq-disabled lock and enabling interrupts.
> > > > > > >
> > > > > > > > [ 8562.442748][    C0]  arch_local_irq_enable+0x58/0x80
> > > > > > > > [ 8562.450116][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> > > > > > > > [ 8562.457360][    C0]  __schedule+0x75c/0x7e0
> > > > > > > > [ 8562.464142][    C0]  preempt_schedule_notrace+0x64/0xc0
> > > > > > > > [ 8562.471745][    C0]  ftrace_ops_list_func+0x494/0x4e0
> > > > > > > > [ 8562.479195][    C0]  ftrace_graph_call+0x0/0x4
> > > > > > > > [ 8562.486159][    C0]  preempt_count_add+0xc/0x240
> > > > > > > > [ 8562.493210][    C0]  schedule+0xe4/0x160
> > > > > > >
> > > > > > > We are trying to sleep, so we took a pass through the scheduler and
> > > > > > > did some tracing.
> > > > > > >
> > > > > > > > [ 8562.499737][    C0]  smpboot_thread_fn+0x47c/0x540
> > > > > > >
> > > > > > > Here we might be bringing up a CPU?  Except that according to your
> > > > > > > dmesg, there is only one CPU.  ("RCU restricting CPUs from NR_CPUS=256
> > > > > > > to nr_cpu_ids=1").  So this seems unlikely.
> > > > > > >
> > > > > > > Huh.  The first dmesg in output-next-20200826.log is instead a
> > > > > > > DEBUG_LOCKS_WARN_ON() from lockdep.  Might this be related?  Or do you
> > > > > > > also see this warning when boot happens quickly?
> > > > > > >
> > > > > > > (I do see the soft lockup later on.)
> > > > > > >
> > > > > > > > [ 8562.506960][    C0]  kthread+0x23c/0x260
> > > > > > > > [ 8562.513496][    C0]  ret_from_fork+0x10/0x18
> > > > > > > > [ 8562.521052][    C0] Kernel Offset: disabled
> > > > > > > > [ 8562.527725][    C0] CPU features: 0x0240002,20002004
> > > > > > > > [ 8562.534950][    C0] Memory Limit: none
> > > > > > > > [ 8562.543830][    C0] ---[ end Kernel panic - not syncing:
> > > > > > > > softlockup: hung tasks ]---
> > > > > > > >
> > > > > > > > When I tested to checkout and build e6df9766894d ("Merge remote-tracking branch
> > > > > > > > 'irqchip/irq/irqchip-next' into master") that was merged into today's
> > > > > > > > tag I was able to
> > > > > > > > boot [2]. When I checked out 25e6e115dd1d ("Merge remote-tracking
> > > > > > > > branch 'rcu/rcu/next' into master") and built and tested that I was
> > > > > > > > able to boot [3] after a
> > > > > > > > looong time. To clarify, the rcu merge comes after the irqchip merge.
> > > > > > > >
> > > > > > > > I also tried to only revert the rcu tree from todays next tag like this:
> > > > > > > > "git diff e6df9766894d..25e6e115dd1d | patch -Rp1". When I built that
> > > > > > > > I was able to
> > > > > > > > boot [4] too.
> > > > > > > >
> > > > > > > > Any idea what's going on here?
> > > > > > >
> > > > > > > Could you please try bisecting the RCU commits?
> > > > > >
> > > > > > I did a bisect and found:
> > > > > > 3c8e1e3eca23 ("rcu: Always set .need_qs from __rcu_read_lock() for strict GPs")
> > > > > >
> > > > > > When I reverted that on next-20200826 and on next-20200827 the
> > > > > > allmodconfig kernel boots [1], there's other issues that I can see in
> > > > > > the log but not this one.
> > > > >
> > > > > Thank you for bisecting!
> > > > >
> > > > > I take it that you have CONFIG_RCU_STRICT_GRACE_PERIOD=y in your .config?
> > > >
> > > > Correct.
> > > >
> > > > > Ah, you do, according to this line in your dmesg:
> > > > >
> > > > >         rcu:    RCU strict (and thus non-scalable) grace periods enabled.
> > > >
> > > > Yup.
> > > >
> > > > >
> > > > > And much else besides, serious debugging enabled!  ;-)
> > > >
> > > > as you can see from the time it takes to boot it is alot =)
> > > >
> > > > >
> > > > > Does this reproduce with CONFIG_RCU_STRICT_GRACE_PERIOD=n?
> > > >
> > > > I trying that now.
> > > >
> > > > > My guess,
> > > > > given the commit that your bisection converged on, is that it will not
> > > > > reproduce in that case.
> > > >
> > > > Your guess was correct, it worked =)
> > >
> > > I cannot reproduce this.  I would suggest enabling KASAN, but you have
> > > already enabled it.  At this point, I suggest clearing up the other
> > > issues.  If this issue remains, please let me know and I will see what
> > > additional diagnostics I can provide.
> >
> > On tag next-20200902 I see this workqueue lockup [1], does that give
> > you any ideas?
> > when I disable CONFIG_RCU_STRICT_GRACE_PERIOD it works.
>
> Does exactly the same commit as you bisected to last time determine
> whether this happens or not?

Yes it's the exact same commit.

Cheers,
Anders

>
>                                                         Thanx, Paul
>
> > Cheers,
> > Anders
> > [1] http://ix.io/2w0B
> >
> > >
> > >                                                         Thanx, Paul
> > >
> > > > Cheers,
> > > > Anders
> > > >
> > > > >
> > > > >                                                         Thanx, Paul
> > > > >
> > > > > > Cheers,
> > > > > > Anders
> > > > > > [1] https://people.linaro.org/~anders.roxell/output-next-20200827-3c8e1e3eca23.log
> > > > > >
> > > > > > >  They are linear,
> > > > > > > extending from 0d23eddbe5d4 ("rcu: Remove KCSAN stubs") to 72cc80705122
> > > > > > > ("rcu: Remove unused "cpu" parameter from rcu_report_qs_rdp()".
> > > > > > >
> > > > > > > I do regularly test single-CPU premptible RCU, but not on ARM.  Nor do
> > > > > > > I normally enable quite this much debug, so I might have missed something.
> > > > > > >
> > > > > > >                                                         Thanx, Paul
> > > > > > >
> > > > > > > > Cheers,
> > > > > > > > Anders
> > > > > > > > [1] https://people.linaro.org/~anders.roxell/output-next-20200826.log
> > > > > > > > [2] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-e6df9766894d.log
> > > > > > > > [3] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-25e6e115dd1d.log
> > > > > > > > [4] https://people.linaro.org/~anders.roxell/output-next-20200826-bisect-revert-e6df9766894d-25e6e115dd1d.log

^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: linux-next: Tree for Aug 26
  2020-09-07  8:55                 ` Anders Roxell
@ 2020-09-10  4:14                   ` Stephen Rothwell
  2020-09-10  5:44                     ` Paul E. McKenney
  0 siblings, 1 reply; 13+ messages in thread
From: Stephen Rothwell @ 2020-09-10  4:14 UTC (permalink / raw)
  To: Anders Roxell; +Cc: paulmck, Linux Next Mailing List, Linux Kernel Mailing List

[-- Attachment #1: Type: text/plain, Size: 11256 bytes --]

Hi all,

On Mon, 7 Sep 2020 10:55:47 +0200 Anders Roxell <anders.roxell@linaro.org> wrote:
>
> On Thu, 3 Sep 2020 at 18:14, Paul E. McKenney <paulmck@kernel.org> wrote:
> >
> > On Thu, Sep 03, 2020 at 10:39:10AM +0200, Anders Roxell wrote:  
> > > Hi Paul,
> > >
> > > On Sat, 29 Aug 2020 at 00:59, Paul E. McKenney <paulmck@kernel.org> wrote:  
> > > >
> > > > On Fri, Aug 28, 2020 at 09:24:19PM +0200, Anders Roxell wrote:  
> > > > > On Fri, 28 Aug 2020 at 15:29, Paul E. McKenney <paulmck@kernel.org> wrote:  
> > > > > >
> > > > > > On Fri, Aug 28, 2020 at 09:37:17AM +0200, Anders Roxell wrote:  
> > > > > > > On Wed, 26 Aug 2020 at 21:39, Paul E. McKenney <paulmck@kernel.org> wrote:  
> > > > > > > >
> > > > > > > > On Wed, Aug 26, 2020 at 08:19:01PM +0200, Anders Roxell wrote:  
> > > > > > > > > On Wed, 26 Aug 2020 at 08:33, Stephen Rothwell <sfr@canb.auug.org.au> wrote:  
> > > > > > > >
> > > > > > > > [ . . . ]
> > > > > > > >  
> > > > > > > > > I've built and run an arm64 allmodconfig kernel where I use the
> > > > > > > > > defconfig as the base, I do this for testing purposes.
> > > > > > > > > I can see the following call trace [1]:
> > > > > > > > >
> > > > > > > > > [ 2595.811453][    T1] Running tests on all trace events:
> > > > > > > > > [ 2595.860933][    T1] Testing all events:
> > > > > > > > > [ 4316.066072][    T8] kworker/dying (8) used greatest stack depth:
> > > > > > > > > 27056 bytes left
> > > > > > > > > [ 8561.924871][    C0] watchdog: BUG: soft lockup - CPU#0 stuck for
> > > > > > > > > 22s! [migration/0:14]
> > > > > > > > > [ 8561.934498][    C0] Modules linked in:
> > > > > > > > > [ 8561.942303][    C0] irq event stamp: 4044
> > > > > > > > > [ 8561.949044][    C0] hardirqs last  enabled at (4043):
> > > > > > > > > [<ffffa000126b530c>] _raw_spin_unlock_irqrestore+0xac/0x138
> > > > > > > > > [ 8561.960848][    C0] hardirqs last disabled at (4044):
> > > > > > > > > [<ffffa000126a89f8>] __schedule+0xf8/0x7e0
> > > > > > > > > [ 8561.971418][    C0] softirqs last  enabled at (3698):
> > > > > > > > > [<ffffa00010001b04>] __do_softirq+0x524/0x5f8
> > > > > > > > > [ 8561.982191][    C0] softirqs last disabled at (3689):
> > > > > > > > > [<ffffa000101216c8>] __irq_exit_rcu+0x128/0x1a0
> > > > > > > > > [ 8561.993068][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
> > > > > > > > >    W         5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> > > > > > > > > [ 8562.005684][    C0] Hardware name: linux,dummy-virt (DT)
> > > > > > > > > [ 8562.013247][    C0] pstate: 80400005 (Nzcv daif +PAN -UAO BTYPE=--)
> > > > > > > > > [ 8562.021657][    C0] pc : arch_local_irq_enable+0x58/0x80
> > > > > > > > > [ 8562.029323][    C0] lr : _raw_spin_unlock_irq+0x84/0xc0
> > > > > > > > > [ 8562.036739][    C0] sp : ffff0000698efaa0
> > > > > > > > > [ 8562.042984][    C0] x29: ffff0000698efaa0 x28: ffff00006ad0f270
> > > > > > > > > [ 8562.053814][    C0] x27: ffff00006ad0f248 x26: ffff0000698d4718
> > > > > > > > > [ 8562.064687][    C0] x25: ffff00006ad0e798 x24: ffffa000139e3a40
> > > > > > > > > [ 8562.075506][    C0] x23: 0000000000000001 x22: ffffa000154f5000
> > > > > > > > > [ 8562.086425][    C0] x21: ffff00006ad0e798 x20: ffff00006ad0e780
> > > > > > > > > [ 8562.097255][    C0] x19: ffffa000126a905c x18: 00000000000014c0
> > > > > > > > > [ 8562.108071][    C0] x17: 0000000000001500 x16: 0000000000001440
> > > > > > > > > [ 8562.118918][    C0] x15: 00000000f1f1f1f1 x14: 003d090000000000
> > > > > > > > > [ 8562.129739][    C0] x13: 00003d0900000000 x12: ffff80000d31df41
> > > > > > > > > [ 8562.140544][    C0] x11: 1fffe0000d31df40 x10: ffff80000d31df40
> > > > > > > > > [ 8562.151366][    C0] x9 : dfffa00000000000 x8 : ffff0000698efa07
> > > > > > > > > [ 8562.162247][    C0] x7 : 0000000000000001 x6 : 00007ffff2ce20c0
> > > > > > > > > [ 8562.173072][    C0] x5 : ffff0000698d4040 x4 : dfffa00000000000
> > > > > > > > > [ 8562.183954][    C0] x3 : ffffa0001040f904 x2 : 0000000000000007
> > > > > > > > > [ 8562.194811][    C0] x1 : ffffa00014080000 x0 : 00000000000000e0
> > > > > > > > > [ 8562.205858][    C0] Call trace:
> > > > > > > > > [ 8562.211739][    C0]  arch_local_irq_enable+0x58/0x80
> > > > > > > > > [ 8562.219076][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> > > > > > > > > [ 8562.226394][    C0]  __schedule+0x75c/0x7e0
> > > > > > > > > [ 8562.233074][    C0]  preempt_schedule_notrace+0x64/0xc0
> > > > > > > > > [ 8562.268210][    C0]  ftrace_ops_list_func+0x494/0x4e0
> > > > > > > > > [ 8562.275735][    C0]  ftrace_graph_call+0x0/0x4
> > > > > > > > > [ 8562.282647][    C0]  preempt_count_add+0xc/0x240
> > > > > > > > > [ 8562.289686][    C0]  schedule+0xe4/0x160
> > > > > > > > > [ 8562.296187][    C0]  smpboot_thread_fn+0x47c/0x540
> > > > > > > > > [ 8562.303377][    C0]  kthread+0x23c/0x260
> > > > > > > > > [ 8562.309906][    C0]  ret_from_fork+0x10/0x18
> > > > > > > > > [ 8562.316604][    C0] Kernel panic - not syncing: softlockup: hung tasks
> > > > > > > > > [ 8562.325230][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
> > > > > > > > >    W    L    5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> > > > > > > > > [ 8562.337861][    C0] Hardware name: linux,dummy-virt (DT)
> > > > > > > > > [ 8562.345374][    C0] Call trace:
> > > > > > > > > [ 8562.351228][    C0]  dump_backtrace+0x0/0x320
> > > > > > > > > [ 8562.358070][    C0]  show_stack+0x38/0x60
> > > > > > > > > [ 8562.364728][    C0]  dump_stack+0x1c0/0x280
> > > > > > > > > [ 8562.371447][    C0]  panic+0x32c/0x614
> > > > > > > > > [ 8562.377868][    C0]  watchdog_timer_fn+0x49c/0x560
> > > > > > > > > [ 8562.385076][    C0]  __run_hrtimer+0x1cc/0x360
> > > > > > > > > [ 8562.392021][    C0]  __hrtimer_run_queues+0x1a0/0x220
> > > > > > > > > [ 8562.399500][    C0]  hrtimer_interrupt+0x1f8/0x440
> > > > > > > > > [ 8562.406807][    C0]  arch_timer_handler_virt+0x68/0xa0
> > > > > > > > > [ 8562.414338][    C0]  handle_percpu_devid_irq+0x118/0x2a0
> > > > > > > > > [ 8562.421992][    C0]  __handle_domain_irq+0x150/0x1c0
> > > > > > > > > [ 8562.429315][    C0]  gic_handle_irq+0x98/0x120
> > > > > > > > > [ 8562.436297][    C0]  el1_irq+0xd4/0x1c0  
> > > > > > > >
> > > > > > > > We appear to have taken an interrupt here, just after releasing
> > > > > > > > an irq-disabled lock and enabling interrupts.
> > > > > > > >  
> > > > > > > > > [ 8562.442748][    C0]  arch_local_irq_enable+0x58/0x80
> > > > > > > > > [ 8562.450116][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> > > > > > > > > [ 8562.457360][    C0]  __schedule+0x75c/0x7e0
> > > > > > > > > [ 8562.464142][    C0]  preempt_schedule_notrace+0x64/0xc0
> > > > > > > > > [ 8562.471745][    C0]  ftrace_ops_list_func+0x494/0x4e0
> > > > > > > > > [ 8562.479195][    C0]  ftrace_graph_call+0x0/0x4
> > > > > > > > > [ 8562.486159][    C0]  preempt_count_add+0xc/0x240
> > > > > > > > > [ 8562.493210][    C0]  schedule+0xe4/0x160  
> > > > > > > >
> > > > > > > > We are trying to sleep, so we took a pass through the scheduler and
> > > > > > > > did some tracing.
> > > > > > > >  
> > > > > > > > > [ 8562.499737][    C0]  smpboot_thread_fn+0x47c/0x540  
> > > > > > > >
> > > > > > > > Here we might be bringing up a CPU?  Except that according to your
> > > > > > > > dmesg, there is only one CPU.  ("RCU restricting CPUs from NR_CPUS=256
> > > > > > > > to nr_cpu_ids=1").  So this seems unlikely.
> > > > > > > >
> > > > > > > > Huh.  The first dmesg in output-next-20200826.log is instead a
> > > > > > > > DEBUG_LOCKS_WARN_ON() from lockdep.  Might this be related?  Or do you
> > > > > > > > also see this warning when boot happens quickly?
> > > > > > > >
> > > > > > > > (I do see the soft lockup later on.)
> > > > > > > >  
> > > > > > > > > [ 8562.506960][    C0]  kthread+0x23c/0x260
> > > > > > > > > [ 8562.513496][    C0]  ret_from_fork+0x10/0x18
> > > > > > > > > [ 8562.521052][    C0] Kernel Offset: disabled
> > > > > > > > > [ 8562.527725][    C0] CPU features: 0x0240002,20002004
> > > > > > > > > [ 8562.534950][    C0] Memory Limit: none
> > > > > > > > > [ 8562.543830][    C0] ---[ end Kernel panic - not syncing:
> > > > > > > > > softlockup: hung tasks ]---
> > > > > > > > >
> > > > > > > > > When I tested to checkout and build e6df9766894d ("Merge remote-tracking branch
> > > > > > > > > 'irqchip/irq/irqchip-next' into master") that was merged into today's
> > > > > > > > > tag I was able to
> > > > > > > > > boot [2]. When I checked out 25e6e115dd1d ("Merge remote-tracking
> > > > > > > > > branch 'rcu/rcu/next' into master") and built and tested that I was
> > > > > > > > > able to boot [3] after a
> > > > > > > > > looong time. To clarify, the rcu merge comes after the irqchip merge.
> > > > > > > > >
> > > > > > > > > I also tried to only revert the rcu tree from todays next tag like this:
> > > > > > > > > "git diff e6df9766894d..25e6e115dd1d | patch -Rp1". When I built that
> > > > > > > > > I was able to
> > > > > > > > > boot [4] too.
> > > > > > > > >
> > > > > > > > > Any idea what's going on here?  
> > > > > > > >
> > > > > > > > Could you please try bisecting the RCU commits?  
> > > > > > >
> > > > > > > I did a bisect and found:
> > > > > > > 3c8e1e3eca23 ("rcu: Always set .need_qs from __rcu_read_lock() for strict GPs")
> > > > > > >
> > > > > > > When I reverted that on next-20200826 and on next-20200827 the
> > > > > > > allmodconfig kernel boots [1], there's other issues that I can see in
> > > > > > > the log but not this one.  
> > > > > >
> > > > > > Thank you for bisecting!
> > > > > >
> > > > > > I take it that you have CONFIG_RCU_STRICT_GRACE_PERIOD=y in your .config?  
> > > > >
> > > > > Correct.
> > > > >  
> > > > > > Ah, you do, according to this line in your dmesg:
> > > > > >
> > > > > >         rcu:    RCU strict (and thus non-scalable) grace periods enabled.  
> > > > >
> > > > > Yup.
> > > > >  
> > > > > >
> > > > > > And much else besides, serious debugging enabled!  ;-)  
> > > > >
> > > > > as you can see from the time it takes to boot it is alot =)
> > > > >  
> > > > > >
> > > > > > Does this reproduce with CONFIG_RCU_STRICT_GRACE_PERIOD=n?  
> > > > >
> > > > > I trying that now.
> > > > >  
> > > > > > My guess,
> > > > > > given the commit that your bisection converged on, is that it will not
> > > > > > reproduce in that case.  
> > > > >
> > > > > Your guess was correct, it worked =)  
> > > >
> > > > I cannot reproduce this.  I would suggest enabling KASAN, but you have
> > > > already enabled it.  At this point, I suggest clearing up the other
> > > > issues.  If this issue remains, please let me know and I will see what
> > > > additional diagnostics I can provide.  
> > >
> > > On tag next-20200902 I see this workqueue lockup [1], does that give
> > > you any ideas?
> > > when I disable CONFIG_RCU_STRICT_GRACE_PERIOD it works.  
> >
> > Does exactly the same commit as you bisected to last time determine
> > whether this happens or not?  
> 
> Yes it's the exact same commit.

Has this been fixed?

-- 
Cheers,
Stephen Rothwell

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^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: linux-next: Tree for Aug 26
  2020-09-10  4:14                   ` Stephen Rothwell
@ 2020-09-10  5:44                     ` Paul E. McKenney
  0 siblings, 0 replies; 13+ messages in thread
From: Paul E. McKenney @ 2020-09-10  5:44 UTC (permalink / raw)
  To: Stephen Rothwell
  Cc: Anders Roxell, Linux Next Mailing List, Linux Kernel Mailing List

On Thu, Sep 10, 2020 at 02:14:32PM +1000, Stephen Rothwell wrote:
> Hi all,
> 
> On Mon, 7 Sep 2020 10:55:47 +0200 Anders Roxell <anders.roxell@linaro.org> wrote:
> >
> > On Thu, 3 Sep 2020 at 18:14, Paul E. McKenney <paulmck@kernel.org> wrote:
> > >
> > > On Thu, Sep 03, 2020 at 10:39:10AM +0200, Anders Roxell wrote:  
> > > > Hi Paul,
> > > >
> > > > On Sat, 29 Aug 2020 at 00:59, Paul E. McKenney <paulmck@kernel.org> wrote:  
> > > > >
> > > > > On Fri, Aug 28, 2020 at 09:24:19PM +0200, Anders Roxell wrote:  
> > > > > > On Fri, 28 Aug 2020 at 15:29, Paul E. McKenney <paulmck@kernel.org> wrote:  
> > > > > > >
> > > > > > > On Fri, Aug 28, 2020 at 09:37:17AM +0200, Anders Roxell wrote:  
> > > > > > > > On Wed, 26 Aug 2020 at 21:39, Paul E. McKenney <paulmck@kernel.org> wrote:  
> > > > > > > > >
> > > > > > > > > On Wed, Aug 26, 2020 at 08:19:01PM +0200, Anders Roxell wrote:  
> > > > > > > > > > On Wed, 26 Aug 2020 at 08:33, Stephen Rothwell <sfr@canb.auug.org.au> wrote:  
> > > > > > > > >
> > > > > > > > > [ . . . ]
> > > > > > > > >  
> > > > > > > > > > I've built and run an arm64 allmodconfig kernel where I use the
> > > > > > > > > > defconfig as the base, I do this for testing purposes.
> > > > > > > > > > I can see the following call trace [1]:
> > > > > > > > > >
> > > > > > > > > > [ 2595.811453][    T1] Running tests on all trace events:
> > > > > > > > > > [ 2595.860933][    T1] Testing all events:
> > > > > > > > > > [ 4316.066072][    T8] kworker/dying (8) used greatest stack depth:
> > > > > > > > > > 27056 bytes left
> > > > > > > > > > [ 8561.924871][    C0] watchdog: BUG: soft lockup - CPU#0 stuck for
> > > > > > > > > > 22s! [migration/0:14]
> > > > > > > > > > [ 8561.934498][    C0] Modules linked in:
> > > > > > > > > > [ 8561.942303][    C0] irq event stamp: 4044
> > > > > > > > > > [ 8561.949044][    C0] hardirqs last  enabled at (4043):
> > > > > > > > > > [<ffffa000126b530c>] _raw_spin_unlock_irqrestore+0xac/0x138
> > > > > > > > > > [ 8561.960848][    C0] hardirqs last disabled at (4044):
> > > > > > > > > > [<ffffa000126a89f8>] __schedule+0xf8/0x7e0
> > > > > > > > > > [ 8561.971418][    C0] softirqs last  enabled at (3698):
> > > > > > > > > > [<ffffa00010001b04>] __do_softirq+0x524/0x5f8
> > > > > > > > > > [ 8561.982191][    C0] softirqs last disabled at (3689):
> > > > > > > > > > [<ffffa000101216c8>] __irq_exit_rcu+0x128/0x1a0
> > > > > > > > > > [ 8561.993068][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
> > > > > > > > > >    W         5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> > > > > > > > > > [ 8562.005684][    C0] Hardware name: linux,dummy-virt (DT)
> > > > > > > > > > [ 8562.013247][    C0] pstate: 80400005 (Nzcv daif +PAN -UAO BTYPE=--)
> > > > > > > > > > [ 8562.021657][    C0] pc : arch_local_irq_enable+0x58/0x80
> > > > > > > > > > [ 8562.029323][    C0] lr : _raw_spin_unlock_irq+0x84/0xc0
> > > > > > > > > > [ 8562.036739][    C0] sp : ffff0000698efaa0
> > > > > > > > > > [ 8562.042984][    C0] x29: ffff0000698efaa0 x28: ffff00006ad0f270
> > > > > > > > > > [ 8562.053814][    C0] x27: ffff00006ad0f248 x26: ffff0000698d4718
> > > > > > > > > > [ 8562.064687][    C0] x25: ffff00006ad0e798 x24: ffffa000139e3a40
> > > > > > > > > > [ 8562.075506][    C0] x23: 0000000000000001 x22: ffffa000154f5000
> > > > > > > > > > [ 8562.086425][    C0] x21: ffff00006ad0e798 x20: ffff00006ad0e780
> > > > > > > > > > [ 8562.097255][    C0] x19: ffffa000126a905c x18: 00000000000014c0
> > > > > > > > > > [ 8562.108071][    C0] x17: 0000000000001500 x16: 0000000000001440
> > > > > > > > > > [ 8562.118918][    C0] x15: 00000000f1f1f1f1 x14: 003d090000000000
> > > > > > > > > > [ 8562.129739][    C0] x13: 00003d0900000000 x12: ffff80000d31df41
> > > > > > > > > > [ 8562.140544][    C0] x11: 1fffe0000d31df40 x10: ffff80000d31df40
> > > > > > > > > > [ 8562.151366][    C0] x9 : dfffa00000000000 x8 : ffff0000698efa07
> > > > > > > > > > [ 8562.162247][    C0] x7 : 0000000000000001 x6 : 00007ffff2ce20c0
> > > > > > > > > > [ 8562.173072][    C0] x5 : ffff0000698d4040 x4 : dfffa00000000000
> > > > > > > > > > [ 8562.183954][    C0] x3 : ffffa0001040f904 x2 : 0000000000000007
> > > > > > > > > > [ 8562.194811][    C0] x1 : ffffa00014080000 x0 : 00000000000000e0
> > > > > > > > > > [ 8562.205858][    C0] Call trace:
> > > > > > > > > > [ 8562.211739][    C0]  arch_local_irq_enable+0x58/0x80
> > > > > > > > > > [ 8562.219076][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> > > > > > > > > > [ 8562.226394][    C0]  __schedule+0x75c/0x7e0
> > > > > > > > > > [ 8562.233074][    C0]  preempt_schedule_notrace+0x64/0xc0
> > > > > > > > > > [ 8562.268210][    C0]  ftrace_ops_list_func+0x494/0x4e0
> > > > > > > > > > [ 8562.275735][    C0]  ftrace_graph_call+0x0/0x4
> > > > > > > > > > [ 8562.282647][    C0]  preempt_count_add+0xc/0x240
> > > > > > > > > > [ 8562.289686][    C0]  schedule+0xe4/0x160
> > > > > > > > > > [ 8562.296187][    C0]  smpboot_thread_fn+0x47c/0x540
> > > > > > > > > > [ 8562.303377][    C0]  kthread+0x23c/0x260
> > > > > > > > > > [ 8562.309906][    C0]  ret_from_fork+0x10/0x18
> > > > > > > > > > [ 8562.316604][    C0] Kernel panic - not syncing: softlockup: hung tasks
> > > > > > > > > > [ 8562.325230][    C0] CPU: 0 PID: 14 Comm: migration/0 Tainted: G
> > > > > > > > > >    W    L    5.9.0-rc2-next-20200826-00005-g24628bb4c0bf #1
> > > > > > > > > > [ 8562.337861][    C0] Hardware name: linux,dummy-virt (DT)
> > > > > > > > > > [ 8562.345374][    C0] Call trace:
> > > > > > > > > > [ 8562.351228][    C0]  dump_backtrace+0x0/0x320
> > > > > > > > > > [ 8562.358070][    C0]  show_stack+0x38/0x60
> > > > > > > > > > [ 8562.364728][    C0]  dump_stack+0x1c0/0x280
> > > > > > > > > > [ 8562.371447][    C0]  panic+0x32c/0x614
> > > > > > > > > > [ 8562.377868][    C0]  watchdog_timer_fn+0x49c/0x560
> > > > > > > > > > [ 8562.385076][    C0]  __run_hrtimer+0x1cc/0x360
> > > > > > > > > > [ 8562.392021][    C0]  __hrtimer_run_queues+0x1a0/0x220
> > > > > > > > > > [ 8562.399500][    C0]  hrtimer_interrupt+0x1f8/0x440
> > > > > > > > > > [ 8562.406807][    C0]  arch_timer_handler_virt+0x68/0xa0
> > > > > > > > > > [ 8562.414338][    C0]  handle_percpu_devid_irq+0x118/0x2a0
> > > > > > > > > > [ 8562.421992][    C0]  __handle_domain_irq+0x150/0x1c0
> > > > > > > > > > [ 8562.429315][    C0]  gic_handle_irq+0x98/0x120
> > > > > > > > > > [ 8562.436297][    C0]  el1_irq+0xd4/0x1c0  
> > > > > > > > >
> > > > > > > > > We appear to have taken an interrupt here, just after releasing
> > > > > > > > > an irq-disabled lock and enabling interrupts.
> > > > > > > > >  
> > > > > > > > > > [ 8562.442748][    C0]  arch_local_irq_enable+0x58/0x80
> > > > > > > > > > [ 8562.450116][    C0]  _raw_spin_unlock_irq+0x84/0xc0
> > > > > > > > > > [ 8562.457360][    C0]  __schedule+0x75c/0x7e0
> > > > > > > > > > [ 8562.464142][    C0]  preempt_schedule_notrace+0x64/0xc0
> > > > > > > > > > [ 8562.471745][    C0]  ftrace_ops_list_func+0x494/0x4e0
> > > > > > > > > > [ 8562.479195][    C0]  ftrace_graph_call+0x0/0x4
> > > > > > > > > > [ 8562.486159][    C0]  preempt_count_add+0xc/0x240
> > > > > > > > > > [ 8562.493210][    C0]  schedule+0xe4/0x160  
> > > > > > > > >
> > > > > > > > > We are trying to sleep, so we took a pass through the scheduler and
> > > > > > > > > did some tracing.
> > > > > > > > >  
> > > > > > > > > > [ 8562.499737][    C0]  smpboot_thread_fn+0x47c/0x540  
> > > > > > > > >
> > > > > > > > > Here we might be bringing up a CPU?  Except that according to your
> > > > > > > > > dmesg, there is only one CPU.  ("RCU restricting CPUs from NR_CPUS=256
> > > > > > > > > to nr_cpu_ids=1").  So this seems unlikely.
> > > > > > > > >
> > > > > > > > > Huh.  The first dmesg in output-next-20200826.log is instead a
> > > > > > > > > DEBUG_LOCKS_WARN_ON() from lockdep.  Might this be related?  Or do you
> > > > > > > > > also see this warning when boot happens quickly?
> > > > > > > > >
> > > > > > > > > (I do see the soft lockup later on.)
> > > > > > > > >  
> > > > > > > > > > [ 8562.506960][    C0]  kthread+0x23c/0x260
> > > > > > > > > > [ 8562.513496][    C0]  ret_from_fork+0x10/0x18
> > > > > > > > > > [ 8562.521052][    C0] Kernel Offset: disabled
> > > > > > > > > > [ 8562.527725][    C0] CPU features: 0x0240002,20002004
> > > > > > > > > > [ 8562.534950][    C0] Memory Limit: none
> > > > > > > > > > [ 8562.543830][    C0] ---[ end Kernel panic - not syncing:
> > > > > > > > > > softlockup: hung tasks ]---
> > > > > > > > > >
> > > > > > > > > > When I tested to checkout and build e6df9766894d ("Merge remote-tracking branch
> > > > > > > > > > 'irqchip/irq/irqchip-next' into master") that was merged into today's
> > > > > > > > > > tag I was able to
> > > > > > > > > > boot [2]. When I checked out 25e6e115dd1d ("Merge remote-tracking
> > > > > > > > > > branch 'rcu/rcu/next' into master") and built and tested that I was
> > > > > > > > > > able to boot [3] after a
> > > > > > > > > > looong time. To clarify, the rcu merge comes after the irqchip merge.
> > > > > > > > > >
> > > > > > > > > > I also tried to only revert the rcu tree from todays next tag like this:
> > > > > > > > > > "git diff e6df9766894d..25e6e115dd1d | patch -Rp1". When I built that
> > > > > > > > > > I was able to
> > > > > > > > > > boot [4] too.
> > > > > > > > > >
> > > > > > > > > > Any idea what's going on here?  
> > > > > > > > >
> > > > > > > > > Could you please try bisecting the RCU commits?  
> > > > > > > >
> > > > > > > > I did a bisect and found:
> > > > > > > > 3c8e1e3eca23 ("rcu: Always set .need_qs from __rcu_read_lock() for strict GPs")
> > > > > > > >
> > > > > > > > When I reverted that on next-20200826 and on next-20200827 the
> > > > > > > > allmodconfig kernel boots [1], there's other issues that I can see in
> > > > > > > > the log but not this one.  
> > > > > > >
> > > > > > > Thank you for bisecting!
> > > > > > >
> > > > > > > I take it that you have CONFIG_RCU_STRICT_GRACE_PERIOD=y in your .config?  
> > > > > >
> > > > > > Correct.
> > > > > >  
> > > > > > > Ah, you do, according to this line in your dmesg:
> > > > > > >
> > > > > > >         rcu:    RCU strict (and thus non-scalable) grace periods enabled.  
> > > > > >
> > > > > > Yup.
> > > > > >  
> > > > > > >
> > > > > > > And much else besides, serious debugging enabled!  ;-)  
> > > > > >
> > > > > > as you can see from the time it takes to boot it is alot =)
> > > > > >  
> > > > > > >
> > > > > > > Does this reproduce with CONFIG_RCU_STRICT_GRACE_PERIOD=n?  
> > > > > >
> > > > > > I trying that now.
> > > > > >  
> > > > > > > My guess,
> > > > > > > given the commit that your bisection converged on, is that it will not
> > > > > > > reproduce in that case.  
> > > > > >
> > > > > > Your guess was correct, it worked =)  
> > > > >
> > > > > I cannot reproduce this.  I would suggest enabling KASAN, but you have
> > > > > already enabled it.  At this point, I suggest clearing up the other
> > > > > issues.  If this issue remains, please let me know and I will see what
> > > > > additional diagnostics I can provide.  
> > > >
> > > > On tag next-20200902 I see this workqueue lockup [1], does that give
> > > > you any ideas?
> > > > when I disable CONFIG_RCU_STRICT_GRACE_PERIOD it works.  
> > >
> > > Does exactly the same commit as you bisected to last time determine
> > > whether this happens or not?  
> > 
> > Yes it's the exact same commit.
> 
> Has this been fixed?

Here is the situation...

Historically, asynchronous RCU grace periods (call_rcu() rather
than the synchronous synchronize_rcu()) have taken some milliseconds
to complete.  They still do.  I was asked to produce a debugging option
that makes the grace periods much shorter, as in down to 40 microseconds.
This apparently can break things that assume longer call_rcu()-induced
grace periods.  (Things like rcupdate.rcu_expedited and single-CPU
operation have trained the code to expect the occasional very short
grace period from synchronize_rcu().)

If you don't want to help debug these problems, then you should always
always always build with CONFIG_RCU_STRICT_GRACE_PERIOD=n.  I have not
yet set aside time to go look into this particular issue.

Fair enough?

							Thanx, Paul

^ permalink raw reply	[flat|nested] 13+ messages in thread

end of thread, other threads:[~2020-09-10  5:44 UTC | newest]

Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-08-26  6:33 linux-next: Tree for Aug 26 Stephen Rothwell
2020-08-26 17:43 ` linux-next: Tree for Aug 26 (drivers/gpu/drm/bridge/sil-sii8620.o) Randy Dunlap
2020-08-26 18:19 ` linux-next: Tree for Aug 26 Anders Roxell
2020-08-26 19:39   ` Paul E. McKenney
2020-08-28  7:37     ` Anders Roxell
2020-08-28 13:29       ` Paul E. McKenney
2020-08-28 19:24         ` Anders Roxell
2020-08-28 22:59           ` Paul E. McKenney
2020-09-03  8:39             ` Anders Roxell
2020-09-03 16:14               ` Paul E. McKenney
2020-09-07  8:55                 ` Anders Roxell
2020-09-10  4:14                   ` Stephen Rothwell
2020-09-10  5:44                     ` Paul E. McKenney

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