From: Al Viro <viro@ZenIV.linux.org.uk>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org
Subject: [RFC] free_pages stuff
Date: Mon, 21 Dec 2015 23:46:15 +0000 [thread overview]
Message-ID: <20151221234615.GW20997@ZenIV.linux.org.uk> (raw)
FWIW, I'd done a proof-of-concept patch series converting the things
to
* free_page() and free_pages() taking the address to free as a pointer
* get_zeroed_page() returning a pointer
* get_free_page()/get_free_pages() added, both returning a pointer
* __get_dma_pages() replaced with get_dma_page() (again, returns
a pointer)
Result is in
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git work.pages
The first 3 commits in there are flagday ones; doing them from scratch took
about 4 hours total. The rest isn't system-wide (well, after introduction
of get_free_page() there's a bulk replacement of
something *p = (something *)__get_free_page(...);
with
something *p = get_free_page(...);
but all chunks of that are independent - it can be split by subsystem,
etc.) and would go into individual subsystem trees at leisure.
83 commits so far, 568 files changed, 1956 insertions(+), 2202 deletions(-)
Total: 70 casts added, 1408 removed. All __get_free_page() calls in the
tree converted; a few __get_free_pages() ones remain (6, AFAICS).
This was mostly a proof-of-concept thing - fixes for bogosities caught in
process will, of course, be cherry-picked and sent to relevant trees,
but the main goal was to find out how much boilerplating is there due to
signatures of free_page, __get_free_page and friends (see above - more than
a thousand casts, with usual effect on safety, etc.) and how painful would the
series be (several hours to do the flagday part from scratch, not particularly
hard to do followup cleanups; most of those cleanups will be trivial to rebase)
IMO the results look interesting. It's obviously too late in this cycle
(and I used the mainline circa last Thursday as the starting point), but
I could redo the flagday ones easily at any point - for example, overnight
after -rc1. I'm not sure what's the best merge strategy here - I could put
these 3 into a never-rebased branch, include it into for-next and ask the
folks to pull it into their trees before adding followups. Alternatively,
we could put these 3 into mainline right after -rc1 (or even into it, if you
give me several hours of warning along the lines of "I'm done merging subtrees
into -rc1 now").
In any case, decision whether to do that thing at all belongs to you - it's
a flagday change in several functions used all over the tree and whichever
way we do it, I need an explicit ACK from you on the change in principle.
If you consider that change too disruptive, please say so. I'm not asking
to ACK the specific patch series, just the possibility of this API change.
Please, take a look at that branch and comment. I've taken that about as
far as I can without an ACK or NAK from you...
Shortlog:
Al Viro (83):
switch free_page() from unsigned long to const void *
switch free_pages() from unsigned long to const void *
switch get_zeroed_page() to returning void *
kill unused {get,free}_user_page()
switch copy_mount_options to storing void * instead of unsigned long
drivers/net/wireless/libertas/debugfs.c: get rid of pointless casts
drivers/net/wireless/mwifiex/debugfs.c: get rid of pointless casts
affs_evict_inode(): get rid of pointless casts
configfs_follow_link(): get rid of pointless casts
kernfs_iop_follow_link(): get rid of pointless casts
sound/oss/vidc: keep dma_buf[] as pointers
drivers/tty: get rid of pointless casts
rds: keep pointers in ->m_page_addrs[]
proc_dev_atm_read(): get rid of pointless casts
qib get_map_page(): get rid of pointless casts
user_namespace: get rid of pointless casts
ftrace: get rid of pointless casts
sysctl: get rid of pointless casts
xenstored_local_init(): get rid of pointless casts
staging/rdma: get rid of pointless casts
c6x: remove unused macros
[davinci] ccdc_update_raw_params() frees the wrong thing
fd_dma_mem_free(): pass address as void * instead of unsigned long
ppc: keep ->hpt_virt as a pointer
dma_4u_alloc_coherent(): don't mix virtual and physical addresses
dma_4v_alloc_coherent(): don't mix virtual and physical addresses
new helper: get_dma_pages()
make fd_dma_mem_alloc/nodma_mem_alloc return a pointer
switch the remaining users of __get_dma_pages() to get_dma_pages()
sparc: get rid of pointless casts
efficeon: get rid of pointless casts
lguest: get rid of pointless casts
drivers/pci: get rid of pointless casts
drivers/s390: ger rid of pointless casts
s390 kvm: get rid of pointless casts
pcibios: get rid of pointless casts
ste_dma40: get rid of pointless casts
usb_mon: get rid of pointless casts
gnttab_end_foreign_access(): switch the last argument to void *
nios2: dma_free_coherent(): get rid of pointless casts
hsi: get rid of pointless casts
simserial: get rid of pointless casts
arm64 vdso: get rid of pointless casts
cris free_init_page(): switch to __free_page()
arm: switch kvm_arm_hyp_stack_page to void *
frv consistent_alloc(): switch page to void *
ia64: uncached_add_chunk(): switch to __free_pages()
jfs_readdir(): make dirent_buf a pointer
get rid of casts in alloc_exact stuff
s390 cmm: get rid of pointless casts
microblaze consistent_alloc(): get rid of pointless casts
devm_{get_}free_pages(): switch to pointers
cavium: (partially) get rid of cargo-culting in allocator
um: store stacks as pointers
sh: get rid of pointless casts
amd_gart_64: get rid of pointless casts
iwlegacy: get rid of pointless casts
iwlwifi: get rid of pointless casts
add pointer-returning variants of __get_free_pages/__get_free_page
switch obvious cases to get_free_pages()
switch obvious cases to get_free_page()
m68k: switch pte_alloc_one_kernel() to get_free_page()
switch kvmppc_core_vcpu_create_pr() to get_free_page()
drivers/video/fbdev: switch to get_free_pages()
um: switch to get_free_page()
switch xen_get_swiotlb_free_pages() to returning a pointer
mn10300 dma_alloc_coherent(): switch to get_free_pages()
switch ps3_dma_map() and ps3_dma_region_ops->map() instances to physical address
ps3_alloc_coherent(): get rid of pointless casts
s390_dma_alloc(): page_to_phys() result is always a multiple of PAGE_SIZE
s390_dma_alloc(): use page_address()
[powerpc] switch cmm_page_array->pages[] to pointers
niu.c: get rid of pointless casts
[s390] switch pcpu_alloc_lowcore() to get_free_page()
kill __get_free_page()
[mips, s390, score] turn empty_zero_page into pointer
sparc: switch to get_free_pages()
x86: switch to get_free_pages()
s390: turn suspend_zero_pages into a pointer
[sun3] try to sort dvma types out
sba_iommu: get rid of pointless casts
media/platform/omap: get rid of pointless casts
nios2: get rid of pointless casts
Diffstat:
arch/alpha/include/asm/agp.h | 4 +-
arch/alpha/include/asm/pgalloc.h | 10 +--
arch/alpha/kernel/pci-noop.c | 4 +-
arch/alpha/kernel/pci_iommu.c | 6 +-
arch/alpha/kernel/srm_env.c | 8 +-
arch/alpha/mm/init.c | 2 +-
arch/arc/include/asm/page.h | 3 -
arch/arc/include/asm/pgalloc.h | 12 +--
arch/arc/kernel/setup.c | 4 +-
arch/arc/kernel/troubleshoot.c | 8 +-
arch/arm/include/asm/kvm_host.h | 4 +-
arch/arm/include/asm/page-nommu.h | 3 -
arch/arm/include/asm/pgalloc.h | 6 +-
arch/arm/include/asm/tlb.h | 6 +-
arch/arm/include/asm/xen/page.h | 2 +-
arch/arm/kvm/arm.c | 11 +--
arch/arm/kvm/mmu.c | 16 ++--
arch/arm/mm/pgd.c | 4 +-
arch/arm/xen/mm.c | 4 +-
arch/arm64/include/asm/kvm_host.h | 2 +-
arch/arm64/include/asm/pgalloc.h | 12 +--
arch/arm64/kernel/vdso.c | 11 ++-
arch/arm64/mm/mmu.c | 2 +-
arch/arm64/mm/pgd.c | 4 +-
arch/blackfin/include/asm/mmu_context.h | 6 +-
arch/blackfin/kernel/dma-mapping.c | 2 +-
arch/c6x/include/asm/processor.h | 4 -
arch/cris/arch-v32/drivers/pci/dma.c | 4 +-
arch/cris/include/asm/pgalloc.h | 6 +-
arch/cris/mm/init.c | 7 +-
arch/frv/include/asm/page.h | 3 -
arch/frv/include/asm/pgalloc.h | 2 +-
arch/frv/mm/dma-alloc.c | 7 +-
arch/frv/mm/pgalloc.c | 2 +-
arch/h8300/kernel/dma.c | 4 +-
arch/hexagon/include/asm/pgalloc.h | 8 +-
arch/ia64/hp/common/sba_iommu.c | 12 ++-
arch/ia64/hp/sim/simserial.c | 7 +-
arch/ia64/include/asm/agp.h | 4 +-
arch/ia64/include/asm/thread_info.h | 2 +-
arch/ia64/include/asm/tlb.h | 6 +-
arch/ia64/kernel/mca.c | 3 +-
arch/ia64/kernel/uncached.c | 2 +-
arch/ia64/sn/pci/pci_dma.c | 6 +-
arch/ia64/sn/pci/tioca_provider.c | 2 +-
arch/m32r/include/asm/pgalloc.h | 8 +-
arch/m68k/include/asm/dvma.h | 21 ++----
arch/m68k/include/asm/floppy.h | 8 +-
arch/m68k/include/asm/mcf_pgalloc.h | 12 +--
arch/m68k/include/asm/motorola_pgalloc.h | 4 +-
arch/m68k/include/asm/page_mm.h | 3 -
arch/m68k/include/asm/page_no.h | 3 -
arch/m68k/include/asm/sun3_pgalloc.h | 10 +--
arch/m68k/kernel/dma.c | 4 +-
arch/m68k/mm/memory.c | 2 +-
arch/m68k/sun3/dvma.c | 31 ++++----
arch/m68k/sun3/sun3dvma.c | 48 ++++++------
arch/m68k/sun3x/dvma.c | 15 ++--
arch/metag/include/asm/pgalloc.h | 6 +-
arch/microblaze/include/asm/pgalloc.h | 6 +-
arch/microblaze/kernel/dma.c | 2 +-
arch/microblaze/mm/consistent.c | 14 ++--
arch/microblaze/mm/pgtable.c | 2 +-
arch/mips/include/asm/mach-generic/floppy.h | 10 +--
arch/mips/include/asm/mach-jazz/floppy.h | 14 ++--
arch/mips/include/asm/pgalloc.h | 12 +--
arch/mips/include/asm/pgtable.h | 4 +-
arch/mips/jazz/jazzdma.c | 3 +-
arch/mips/mm/dma-default.c | 4 +-
arch/mips/mm/init.c | 7 +-
arch/mn10300/include/asm/pgalloc.h | 2 +-
arch/mn10300/mm/dma-alloc.c | 19 +++--
arch/mn10300/mm/pgtable.c | 2 +-
arch/nios2/include/asm/pgalloc.h | 6 +-
arch/nios2/mm/dma-mapping.c | 6 +-
arch/nios2/mm/init.c | 8 +-
arch/nios2/mm/pgtable.c | 2 +-
arch/openrisc/include/asm/page.h | 3 -
arch/openrisc/include/asm/pgalloc.h | 6 +-
arch/openrisc/mm/ioremap.c | 2 +-
arch/parisc/include/asm/agp.h | 4 +-
arch/parisc/include/asm/floppy.h | 19 ++---
arch/parisc/include/asm/pgalloc.h | 14 ++--
arch/parisc/kernel/pci-dma.c | 9 +--
arch/powerpc/include/asm/agp.h | 4 +-
arch/powerpc/include/asm/kvm_host.h | 2 +-
arch/powerpc/include/asm/pgalloc-32.h | 4 +-
arch/powerpc/include/asm/pgalloc-64.h | 6 +-
arch/powerpc/include/asm/ps3.h | 4 +-
arch/powerpc/kernel/dma.c | 2 +-
arch/powerpc/kernel/fadump.c | 2 +-
arch/powerpc/kernel/iommu.c | 6 +-
arch/powerpc/kvm/book3s_64_mmu_hv.c | 15 ++--
arch/powerpc/kvm/book3s_pr.c | 8 +-
arch/powerpc/kvm/booke.c | 2 +-
arch/powerpc/kvm/e500.c | 4 +-
arch/powerpc/kvm/e500mc.c | 4 +-
arch/powerpc/mm/hugetlbpage.c | 4 +-
arch/powerpc/mm/init_64.c | 3 +-
arch/powerpc/mm/pgtable_32.c | 6 +-
arch/powerpc/mm/subpage-prot.c | 6 +-
arch/powerpc/platforms/cell/spufs/coredump.c | 4 +-
arch/powerpc/platforms/cell/spufs/inode.c | 4 +-
arch/powerpc/platforms/powernv/pci-ioda.c | 2 +-
arch/powerpc/platforms/ps3/mm.c | 34 +++------
arch/powerpc/platforms/ps3/system-bus.c | 14 ++--
arch/powerpc/platforms/pseries/cmm.c | 38 +++++-----
arch/powerpc/platforms/pseries/iommu.c | 4 +-
arch/powerpc/platforms/pseries/pseries_energy.c | 4 +-
arch/s390/crypto/aes_s390.c | 6 +-
arch/s390/crypto/des_s390.c | 4 +-
arch/s390/crypto/prng.c | 4 +-
arch/s390/hypfs/hypfs_diag.c | 4 +-
arch/s390/hypfs/hypfs_sprp.c | 6 +-
arch/s390/include/asm/idals.h | 8 +-
arch/s390/include/asm/pgtable.h | 6 +-
arch/s390/kernel/entry.h | 2 +-
arch/s390/kernel/ipl.c | 8 +-
arch/s390/kernel/kprobes.c | 4 +-
arch/s390/kernel/perf_cpum_sf.c | 6 +-
arch/s390/kernel/setup.c | 2 +-
arch/s390/kernel/smp.c | 25 +++----
arch/s390/kernel/suspend.c | 6 +-
arch/s390/kernel/sysinfo.c | 4 +-
arch/s390/kernel/time.c | 2 +-
arch/s390/kernel/topology.c | 2 +-
arch/s390/kernel/vdso.c | 16 ++--
arch/s390/kvm/kvm-s390.c | 16 ++--
arch/s390/kvm/priv.c | 8 +-
arch/s390/mm/cmm.c | 17 ++---
arch/s390/mm/init.c | 7 +-
arch/s390/mm/maccess.c | 8 +-
arch/s390/mm/pgtable.c | 9 +--
arch/s390/mm/vmem.c | 2 +-
arch/s390/oprofile/hwsampler.c | 10 +--
arch/s390/pci/pci_clp.c | 4 +-
arch/s390/pci/pci_dma.c | 14 ++--
arch/score/include/asm/pgalloc.h | 8 +-
arch/score/include/asm/pgtable.h | 6 +-
arch/score/mm/init.c | 6 +-
arch/sh/boards/mach-hp6xx/pm.c | 5 +-
arch/sh/mm/consistent.c | 4 +-
arch/sparc/include/asm/agp.h | 4 +-
arch/sparc/include/asm/dma.h | 2 +-
arch/sparc/include/asm/floppy_32.h | 4 +-
arch/sparc/include/asm/iommu_64.h | 2 +-
arch/sparc/kernel/iommu.c | 17 ++---
arch/sparc/kernel/ioport.c | 12 +--
arch/sparc/kernel/irq_64.c | 8 +-
arch/sparc/kernel/ldc.c | 11 ++-
arch/sparc/kernel/pci_fire.c | 18 ++---
arch/sparc/kernel/pci_sun4v.c | 31 ++++----
arch/sparc/kernel/traps_64.c | 3 +-
arch/sparc/mm/init_64.c | 2 +-
arch/sparc/mm/io-unit.c | 9 +--
arch/sparc/mm/iommu.c | 16 ++--
arch/tile/mm/elf.c | 4 +-
arch/um/drivers/chan_user.c | 6 +-
arch/um/drivers/chan_user.h | 2 +-
arch/um/drivers/line.c | 8 +-
arch/um/drivers/mconsole_kern.c | 2 +-
arch/um/drivers/net_kern.c | 4 +-
arch/um/drivers/ubd.h | 2 +-
arch/um/drivers/ubd_kern.c | 2 +-
arch/um/drivers/ubd_user.c | 4 +-
arch/um/include/asm/pgalloc.h | 4 +-
arch/um/include/shared/kern_util.h | 4 +-
arch/um/include/shared/os.h | 6 +-
arch/um/include/shared/skas/mm_id.h | 2 +-
arch/um/include/shared/skas/skas.h | 2 +-
arch/um/kernel/mem.c | 8 +-
arch/um/kernel/process.c | 9 +--
arch/um/kernel/skas/mmu.c | 11 ++-
arch/um/kernel/skas/process.c | 4 +-
arch/um/os-Linux/aio.c | 2 +-
arch/um/os-Linux/helper.c | 14 ++--
arch/um/os-Linux/sigio.c | 2 +-
arch/um/os-Linux/skas/process.c | 19 +++--
arch/unicore32/include/asm/pgalloc.h | 4 +-
arch/unicore32/mm/pgd.c | 6 +-
arch/x86/include/asm/agp.h | 4 +-
arch/x86/include/asm/floppy.h | 19 ++---
arch/x86/include/asm/pgalloc.h | 6 +-
arch/x86/include/asm/xen/page-coherent.h | 4 +-
arch/x86/include/asm/xen/page.h | 4 +-
arch/x86/kernel/amd_gart_64.c | 6 +-
arch/x86/kernel/cpu/perf_event_intel_pt.c | 2 +-
arch/x86/kernel/ldt.c | 2 +-
arch/x86/kernel/machine_kexec_32.c | 10 +--
arch/x86/kernel/machine_kexec_64.c | 6 +-
arch/x86/kernel/pci-calgary_64.c | 8 +-
arch/x86/kernel/pci-dma.c | 2 +-
arch/x86/kernel/tce_64.c | 6 +-
arch/x86/kvm/lapic.c | 2 +-
arch/x86/kvm/mmu.c | 12 +--
arch/x86/kvm/vmx.c | 59 +++++++--------
arch/x86/kvm/x86.c | 4 +-
arch/x86/mm/init.c | 2 +-
arch/x86/mm/init_64.c | 2 +-
arch/x86/mm/pageattr.c | 6 +-
arch/x86/mm/pgtable.c | 16 ++--
arch/x86/pci/pcbios.c | 8 +-
arch/x86/platform/efi/efi.c | 6 +-
arch/x86/um/ldt.c | 17 ++---
arch/x86/xen/mmu.c | 4 +-
arch/x86/xen/p2m.c | 4 +-
arch/x86/xen/pmu.c | 4 +-
arch/xtensa/include/asm/pgalloc.h | 8 +-
arch/xtensa/kernel/pci-dma.c | 2 +-
block/partitions/check.c | 6 +-
crypto/blkcipher.c | 4 +-
crypto/tcrypt.c | 10 +--
crypto/testmgr.c | 6 +-
crypto/xor.c | 4 +-
drivers/acpi/apei/ghes.c | 4 +-
drivers/acpi/nvs.c | 4 +-
drivers/atm/eni.c | 2 +-
drivers/atm/lanai.c | 2 +-
drivers/auxdisplay/cfag12864b.c | 4 +-
drivers/base/devres.c | 10 +--
drivers/block/aoe/aoecmd.c | 2 +-
drivers/block/cciss.c | 4 +-
drivers/block/drbd/drbd_main.c | 8 +-
drivers/block/floppy.c | 18 ++---
drivers/block/ps3vram.c | 7 +-
drivers/block/xen-blkback/blkback.c | 4 +-
drivers/block/xen-blkfront.c | 19 +++--
drivers/block/zram/zcomp.c | 4 +-
drivers/char/agp/amd-k7-agp.c | 4 +-
drivers/char/agp/ati-agp.c | 4 +-
drivers/char/agp/efficeon-agp.c | 20 ++---
drivers/char/agp/hp-agp.c | 4 +-
drivers/char/agp/sworks-agp.c | 4 +-
drivers/char/agp/uninorth-agp.c | 6 +-
drivers/char/mbcs.c | 20 ++---
drivers/char/mem.c | 8 +-
drivers/char/pcmcia/synclink_cs.c | 2 +-
drivers/char/tpm/tpm_ibmvtpm.c | 4 +-
drivers/char/tpm/xen-tpmfront.c | 6 +-
drivers/char/xilinx_hwicap/xilinx_hwicap.c | 16 ++--
drivers/char/xillybus/xillybus_core.c | 2 +-
drivers/crypto/atmel-aes.c | 12 +--
drivers/crypto/atmel-tdes.c | 12 +--
drivers/crypto/nx/nx-842.c | 12 +--
drivers/crypto/omap-aes.c | 8 +-
drivers/crypto/omap-des.c | 8 +-
drivers/dma/nbpfaxi.c | 2 +-
drivers/dma/sh/rcar-dmac.c | 2 +-
drivers/dma/ste_dma40.c | 12 +--
drivers/extcon/extcon.c | 2 +-
drivers/firewire/ohci.c | 6 +-
drivers/firmware/dell_rbu.c | 15 ++--
drivers/gpu/drm/amd/amdkfd/kfd_events.c | 4 +-
drivers/gpu/drm/via/via_dmablit.c | 5 +-
drivers/hsi/clients/cmt_speech.c | 10 +--
drivers/hv/channel.c | 10 +--
drivers/hv/connection.c | 13 ++--
drivers/hv/hv.c | 6 +-
drivers/ide/ide-proc.c | 8 +-
drivers/infiniband/core/device.c | 2 +-
drivers/infiniband/core/umem.c | 8 +-
drivers/infiniband/core/umem_odp.c | 4 +-
drivers/infiniband/hw/cxgb3/iwch_provider.c | 4 +-
drivers/infiniband/hw/cxgb4/device.c | 5 +-
drivers/infiniband/hw/cxgb4/mem.c | 4 +-
drivers/infiniband/hw/mlx4/mr.c | 4 +-
drivers/infiniband/hw/mlx5/mr.c | 2 +-
drivers/infiniband/hw/mlx5/odp.c | 4 +-
drivers/infiniband/hw/mthca/mthca_allocator.c | 4 +-
drivers/infiniband/hw/mthca/mthca_provider.c | 4 +-
drivers/infiniband/hw/qib/qib_dma.c | 2 +-
drivers/infiniband/hw/qib/qib_qp.c | 6 +-
drivers/infiniband/hw/usnic/usnic_uiom.c | 4 +-
drivers/input/misc/xen-kbdfront.c | 8 +-
drivers/iommu/amd_iommu.c | 18 ++---
drivers/iommu/amd_iommu_init.c | 37 ++++------
drivers/iommu/amd_iommu_v2.c | 6 +-
drivers/iommu/dmar.c | 4 +-
drivers/iommu/exynos-iommu.c | 10 +--
drivers/iommu/fsl_pamu.c | 2 +-
drivers/iommu/intel-iommu.c | 2 +-
drivers/iommu/intel-svm.c | 8 +-
drivers/iommu/intel_irq_remapping.c | 2 +-
drivers/iommu/msm_iommu.c | 15 ++--
drivers/iommu/rockchip-iommu.c | 4 +-
drivers/irqchip/irq-gic-v3-its.c | 4 +-
drivers/lguest/lg.h | 2 +-
drivers/lguest/lguest_user.c | 2 +-
drivers/lguest/page_tables.c | 12 +--
drivers/macintosh/rack-meter.c | 6 +-
drivers/md/bcache/bset.c | 18 ++---
drivers/md/bcache/btree.c | 5 +-
drivers/md/bcache/journal.c | 8 +-
drivers/md/bcache/super.c | 6 +-
drivers/md/dm-bufio.c | 5 +-
drivers/media/pci/pt1/pt1.c | 6 +-
drivers/media/pci/saa7134/saa7134-go7007.c | 8 +-
drivers/media/pci/solo6x10/solo6x10-p2m.c | 10 +--
drivers/media/pci/ttpci/av7110_ca.c | 4 +-
drivers/media/pci/zoran/zoran_driver.c | 4 +-
drivers/media/platform/davinci/dm644x_ccdc.c | 7 +-
drivers/media/platform/omap/omap_vout.c | 26 ++++---
drivers/media/platform/omap/omap_vout_vrfb.c | 6 +-
drivers/media/platform/omap/omap_voutdef.h | 4 +-
drivers/media/platform/omap/omap_voutlib.c | 15 ++--
drivers/media/platform/omap/omap_voutlib.h | 4 +-
drivers/misc/cxl/context.c | 2 +-
drivers/misc/cxl/native.c | 6 +-
drivers/misc/cxl/pci.c | 4 +-
drivers/misc/ibmasm/ibmasmfs.c | 4 +-
drivers/misc/lkdtm.c | 16 ++--
drivers/misc/mic/card/mic_virtio.c | 4 +-
drivers/misc/mic/host/mic_virtio.c | 16 ++--
drivers/misc/mic/scif/scif_rma.h | 4 +-
drivers/misc/sgi-gru/grufile.c | 4 +-
drivers/misc/sgi-xp/xpc_uv.c | 4 +-
drivers/mmc/host/tmio_mmc_dma.c | 4 +-
drivers/net/appletalk/ltpc.c | 12 ++-
drivers/net/ethernet/amd/mvme147.c | 4 +-
drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 2 +-
drivers/net/ethernet/cavium/liquidio/octeon_droq.c | 4 +-
drivers/net/ethernet/cavium/liquidio/octeon_droq.h | 3 -
drivers/net/ethernet/cavium/liquidio/octeon_main.h | 21 +-----
drivers/net/ethernet/cirrus/cs89x0.c | 5 +-
drivers/net/ethernet/i825xx/82596.c | 4 +-
drivers/net/ethernet/i825xx/sun3_82586.c | 13 ++--
drivers/net/ethernet/ibm/ehea/ehea_main.c | 26 +++----
drivers/net/ethernet/ibm/ehea/ehea_qmr.c | 8 +-
drivers/net/ethernet/ibm/ibmveth.c | 4 +-
drivers/net/ethernet/seeq/sgiseeq.c | 2 +-
drivers/net/ethernet/sfc/mcdi.c | 6 +-
drivers/net/ethernet/sgi/ioc3-eth.c | 6 +-
drivers/net/ethernet/sun/niu.c | 8 +-
drivers/net/ethernet/tile/tilegx.c | 6 +-
drivers/net/ethernet/toshiba/ps3_gelic_wireless.c | 24 +++---
drivers/net/irda/au1k_ir.c | 4 +-
drivers/net/rionet.c | 4 +-
drivers/net/usb/kaweth.c | 4 +-
drivers/net/wan/z85230.c | 8 +-
drivers/net/wireless/b43/debugfs.c | 8 +-
drivers/net/wireless/b43legacy/debugfs.c | 8 +-
drivers/net/wireless/iwlegacy/3945-mac.c | 2 +-
drivers/net/wireless/iwlegacy/3945.c | 2 +-
drivers/net/wireless/iwlegacy/common.c | 10 +--
drivers/net/wireless/iwlegacy/common.h | 6 +-
drivers/net/wireless/iwlwifi/iwl-trans.h | 2 +-
drivers/net/wireless/iwlwifi/pcie/tx.c | 2 +-
drivers/net/wireless/libertas/debugfs.c | 85 +++++++++-------------
drivers/net/wireless/mwifiex/debugfs.c | 78 ++++++++------------
drivers/net/wireless/ti/wlcore/main.c | 10 +--
drivers/net/xen-netfront.c | 10 +--
drivers/parisc/ccio-dma.c | 10 +--
drivers/parisc/ccio-rm-dma.c | 4 +-
drivers/parisc/sba_iommu.c | 27 ++++---
drivers/pci/host/pci-tegra.c | 8 +-
drivers/pci/host/pcie-designware.c | 6 +-
drivers/pci/host/pcie-designware.h | 2 +-
drivers/pci/host/pcie-rcar.c | 6 +-
drivers/pci/host/pcie-xilinx.c | 8 +-
drivers/pci/xen-pcifront.c | 7 +-
drivers/platform/x86/dell-laptop.c | 6 +-
drivers/power/power_supply_sysfs.c | 2 +-
drivers/s390/block/dasd.c | 8 +-
drivers/s390/block/dasd_diag.c | 2 +-
drivers/s390/block/dasd_eckd.c | 10 +--
drivers/s390/block/dasd_eer.c | 2 +-
drivers/s390/block/dasd_fba.c | 2 +-
drivers/s390/block/scm_blk.c | 2 +-
drivers/s390/block/scm_blk_cluster.c | 2 +-
drivers/s390/block/xpram.c | 22 +++---
drivers/s390/char/diag_ftp.c | 2 +-
drivers/s390/char/hmcdrv_cache.c | 4 +-
drivers/s390/char/hmcdrv_ftp.c | 6 +-
drivers/s390/char/sclp_async.c | 4 +-
drivers/s390/char/sclp_cmd.c | 16 ++--
drivers/s390/char/sclp_cpi_sys.c | 2 +-
drivers/s390/char/sclp_ctl.c | 2 +-
drivers/s390/char/sclp_ftp.c | 8 +-
drivers/s390/char/sclp_vt220.c | 2 +-
drivers/s390/char/tty3270.c | 8 +-
drivers/s390/char/vmcp.c | 7 +-
drivers/s390/char/vmlogrdr.c | 2 +-
drivers/s390/char/vmur.c | 8 +-
drivers/s390/char/zcore.c | 6 +-
drivers/s390/cio/chsc.c | 16 ++--
drivers/s390/cio/chsc_sch.c | 24 +++---
drivers/s390/cio/cmf.c | 6 +-
drivers/s390/cio/qdio.h | 2 +-
drivers/s390/cio/qdio_main.c | 2 +-
drivers/s390/cio/qdio_setup.c | 18 ++---
drivers/s390/cio/qdio_thinint.c | 2 +-
drivers/s390/cio/scm.c | 4 +-
drivers/s390/crypto/zcrypt_api.c | 4 +-
drivers/s390/crypto/zcrypt_msgtype6.c | 4 +-
drivers/s390/crypto/zcrypt_pcixcc.c | 4 +-
drivers/s390/net/qeth_core_main.c | 11 ++-
drivers/s390/scsi/zfcp_aux.c | 2 +-
drivers/scsi/cxlflash/main.c | 8 +-
drivers/scsi/cxlflash/superpipe.c | 2 +-
drivers/scsi/ibmvscsi/ibmvfc.c | 8 +-
drivers/scsi/ibmvscsi/ibmvscsi.c | 4 +-
drivers/scsi/ipr.c | 4 +-
drivers/scsi/libiscsi.c | 5 +-
drivers/scsi/lpfc/lpfc_init.c | 10 +--
drivers/scsi/megaraid/megaraid_sas_base.c | 6 +-
drivers/scsi/megaraid/megaraid_sas_fusion.c | 8 +-
drivers/scsi/mpt3sas/mpt3sas_base.c | 9 +--
drivers/scsi/ncr53c8xx.c | 2 +-
drivers/scsi/scsi_devinfo.c | 4 +-
drivers/scsi/scsi_proc.c | 8 +-
drivers/scsi/sun3_scsi.c | 23 +++---
drivers/scsi/sym53c8xx_2/sym_hipd.h | 4 +-
drivers/scsi/vmw_pvscsi.c | 8 +-
drivers/scsi/xen-scsifront.c | 12 ++-
drivers/sh/maple/maple.c | 5 +-
drivers/spi/spi-ep93xx.c | 4 +-
drivers/spi/spi-sh-msiof.c | 12 +--
drivers/staging/comedi/comedi_buf.c | 2 +-
drivers/staging/lustre/lustre/llite/llite_lib.c | 4 +-
drivers/staging/rdma/ehca/ehca_iverbs.h | 2 +-
drivers/staging/rdma/ehca/ehca_mrmw.c | 4 +-
drivers/staging/rdma/ehca/ipz_pt_fn.c | 6 +-
drivers/staging/rdma/ehca/ipz_pt_fn.h | 2 +-
drivers/staging/rdma/hfi1/dma.c | 2 +-
drivers/staging/rdma/hfi1/qp.c | 6 +-
drivers/staging/rdma/ipath/ipath_dma.c | 2 +-
drivers/staging/rdma/ipath/ipath_qp.c | 6 +-
drivers/staging/unisys/visorbus/visorchannel.c | 4 +-
drivers/target/target_core_file.c | 4 +-
drivers/tty/amiserial.c | 6 +-
drivers/tty/cyclades.c | 8 +-
drivers/tty/hvc/hvc_iucv.c | 4 +-
drivers/tty/hvc/hvc_xen.c | 4 +-
drivers/tty/hvc/hvcs.c | 6 +-
drivers/tty/mxser.c | 8 +-
drivers/tty/rocket.c | 8 +-
drivers/tty/serial/68328serial.c | 4 +-
drivers/tty/serial/crisv10.c | 6 +-
drivers/tty/serial/men_z135_uart.c | 6 +-
drivers/tty/serial/pch_uart.c | 6 +-
drivers/tty/serial/serial_core.c | 6 +-
drivers/tty/synclink.c | 2 +-
drivers/tty/tty_port.c | 6 +-
drivers/tty/vt/vc_screen.c | 8 +-
drivers/usb/atm/cxacru.c | 16 ++--
drivers/usb/atm/speedtch.c | 4 +-
drivers/usb/core/devices.c | 6 +-
drivers/usb/core/devio.c | 4 +-
drivers/usb/host/ohci-dbg.c | 2 +-
drivers/usb/misc/rio500.c | 14 ++--
drivers/usb/mon/mon_bin.c | 13 ++--
drivers/usb/serial/usb_wwan.c | 6 +-
drivers/uwb/hwa-rc.c | 6 +-
drivers/video/fbdev/fb-puv3.c | 2 +-
drivers/video/fbdev/grvga.c | 20 +++--
drivers/video/fbdev/ssd1307fb.c | 2 +-
drivers/video/fbdev/vermilion/vermilion.c | 15 ++--
drivers/video/fbdev/vermilion/vermilion.h | 2 +-
drivers/video/fbdev/xen-fbfront.c | 4 +-
drivers/xen/events/events_base.c | 4 +-
drivers/xen/events/events_fifo.c | 10 +--
drivers/xen/evtchn.c | 4 +-
drivers/xen/grant-table.c | 12 +--
drivers/xen/swiotlb-xen.c | 6 +-
drivers/xen/xen-scsiback.c | 6 +-
drivers/xen/xenbus/xenbus_probe.c | 7 +-
fs/affs/inode.c | 4 +-
fs/afs/mntpt.c | 8 +-
fs/bfs/inode.c | 2 +-
fs/binfmt_misc.c | 4 +-
fs/ceph/mds_client.c | 5 +-
fs/compat.c | 9 +--
fs/configfs/file.c | 4 +-
fs/configfs/symlink.c | 6 +-
fs/ecryptfs/crypto.c | 2 +-
fs/ext4/super.c | 2 +-
fs/fuse/dir.c | 4 +-
fs/fuse/file.c | 4 +-
fs/hfs/mdb.c | 4 +-
fs/internal.h | 2 +-
fs/isofs/dir.c | 4 +-
fs/jbd2/journal.c | 8 +-
fs/jfs/jfs_dtree.c | 8 +-
fs/jfs/jfs_logmgr.c | 2 +-
fs/kernfs/symlink.c | 8 +-
fs/libfs.c | 6 +-
fs/namespace.c | 17 ++---
fs/nfs/namespace.c | 4 +-
fs/nfs/nfs4namespace.c | 16 ++--
fs/nfs/super.c | 4 +-
fs/nfsd/vfs.c | 4 +-
fs/nilfs2/ioctl.c | 4 +-
fs/ocfs2/dlm/dlmdebug.c | 4 +-
fs/ocfs2/dlm/dlmdomain.c | 4 +-
fs/ocfs2/dlm/dlmmaster.c | 4 +-
fs/ocfs2/dlm/dlmrecovery.c | 4 +-
fs/overlayfs/copy_up.c | 6 +-
fs/proc/base.c | 20 ++---
fs/proc/vmcore.c | 6 +-
fs/quota/dquot.c | 2 +-
fs/select.c | 4 +-
include/asm-generic/page.h | 3 -
include/linux/device.h | 4 +-
include/linux/gfp.h | 16 ++--
include/linux/quicklist.h | 2 +-
include/linux/security.h | 2 +-
include/xen/grant_table.h | 3 +-
kernel/events/ring_buffer.c | 4 +-
kernel/groups.c | 6 +-
kernel/power/swap.c | 23 +++---
kernel/sysctl.c | 31 +++-----
kernel/trace/ftrace.c | 8 +-
kernel/trace/ring_buffer.c | 4 +-
kernel/trace/trace_events.c | 26 +++----
kernel/trace/trace_events_filter.c | 4 +-
kernel/trace/trace_events_trigger.c | 8 +-
kernel/trace/trace_uprobe.c | 5 +-
kernel/user_namespace.c | 11 +--
lib/percpu_ida.c | 4 +-
lib/raid6/algos.c | 4 +-
lib/scatterlist.c | 4 +-
lib/swiotlb.c | 33 ++++-----
mm/memory.c | 12 +--
mm/migrate.c | 4 +-
mm/mincore.c | 4 +-
mm/page_alloc.c | 45 ++++++------
mm/quicklist.c | 2 +-
mm/slob.c | 2 +-
mm/slub.c | 7 +-
mm/sparse.c | 2 +-
net/atm/mpoa_proc.c | 6 +-
net/atm/proc.c | 6 +-
net/core/dev.c | 2 +-
net/core/neighbour.c | 5 +-
net/dccp/proto.c | 16 ++--
net/decnet/dn_route.c | 3 +-
net/ipv4/fib_semantics.c | 5 +-
net/netfilter/nf_conntrack_core.c | 5 +-
net/netfilter/nf_tables_api.c | 2 +-
net/netlink/af_netlink.c | 6 +-
net/packet/af_packet.c | 7 +-
net/rds/cong.c | 10 +--
net/rds/ib_recv.c | 2 +-
net/rds/iw_recv.c | 2 +-
net/rds/message.c | 2 +-
net/rds/rds.h | 4 +-
net/rds/tcp_recv.c | 2 +-
net/sched/sch_api.c | 5 +-
net/sctp/protocol.c | 16 ++--
net/sctp/ssnmap.c | 7 +-
net/sunrpc/backchannel_rqst.c | 4 +-
net/sunrpc/xprtsock.c | 2 +-
net/xfrm/xfrm_hash.c | 5 +-
security/integrity/ima/ima_crypto.c | 6 +-
security/selinux/hooks.c | 6 +-
security/selinux/selinuxfs.c | 22 +++---
security/smack/smack_lsm.c | 2 +-
sound/core/memalloc.c | 4 +-
sound/drivers/dummy.c | 2 +-
sound/oss/dmabuf.c | 4 +-
sound/oss/msnd_pinnacle.c | 20 ++---
sound/oss/vidc.c | 2 +-
sound/oss/vidc.h | 3 +-
sound/pci/emu10k1/memory.c | 2 +-
sound/usb/usx2y/usb_stream.c | 9 +--
tools/virtio/linux/kernel.h | 4 +-
virt/kvm/coalesced_mmio.c | 2 +-
virt/kvm/kvm_main.c | 4 +-
568 files changed, 1956 insertions(+), 2202 deletions(-)
next reply other threads:[~2015-12-21 23:46 UTC|newest]
Thread overview: 94+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-21 23:46 Al Viro [this message]
2015-12-21 23:46 ` [POC][PATCH 01/83] switch free_page() from unsigned long to const void * Al Viro
2015-12-21 23:46 ` [POC][PATCH 02/83] switch free_pages() " Al Viro
2015-12-21 23:46 ` [POC][PATCH 03/83] switch get_zeroed_page() to returning " Al Viro
2015-12-21 23:46 ` [POC][PATCH 04/83] kill unused {get,free}_user_page() Al Viro
2015-12-21 23:46 ` [POC][PATCH 05/83] switch copy_mount_options to storing void * instead of unsigned long Al Viro
2015-12-21 23:46 ` [POC][PATCH 06/83] drivers/net/wireless/libertas/debugfs.c: get rid of pointless casts Al Viro
2015-12-21 23:46 ` [POC][PATCH 07/83] drivers/net/wireless/mwifiex/debugfs.c: " Al Viro
2015-12-21 23:46 ` [POC][PATCH 08/83] affs_evict_inode(): " Al Viro
2015-12-21 23:46 ` [POC][PATCH 09/83] configfs_follow_link(): " Al Viro
2015-12-21 23:46 ` [POC][PATCH 10/83] kernfs_iop_follow_link(): " Al Viro
2015-12-21 23:46 ` [POC][PATCH 11/83] sound/oss/vidc: keep dma_buf[] as pointers Al Viro
2015-12-21 23:46 ` [POC][PATCH 12/83] drivers/tty: get rid of pointless casts Al Viro
2015-12-21 23:46 ` [POC][PATCH 13/83] rds: keep pointers in ->m_page_addrs[] Al Viro
2015-12-21 23:46 ` [POC][PATCH 14/83] proc_dev_atm_read(): get rid of pointless casts Al Viro
2015-12-21 23:46 ` [POC][PATCH 15/83] qib get_map_page(): " Al Viro
2015-12-21 23:46 ` [POC][PATCH 16/83] user_namespace: " Al Viro
2015-12-21 23:46 ` [POC][PATCH 17/83] ftrace: " Al Viro
2015-12-21 23:46 ` [POC][PATCH 18/83] sysctl: " Al Viro
2015-12-21 23:46 ` [POC][PATCH 19/83] xenstored_local_init(): " Al Viro
2015-12-21 23:46 ` [POC][PATCH 20/83] staging/rdma: " Al Viro
2015-12-21 23:46 ` [POC][PATCH 21/83] c6x: remove unused macros Al Viro
2015-12-21 23:46 ` [POC][PATCH 22/83] [davinci] ccdc_update_raw_params() frees the wrong thing Al Viro
2015-12-21 23:46 ` [POC][PATCH 23/83] fd_dma_mem_free(): pass address as void * instead of unsigned long Al Viro
2015-12-21 23:46 ` [POC][PATCH 24/83] ppc: keep ->hpt_virt as a pointer Al Viro
2015-12-21 23:46 ` [POC][PATCH 25/83] dma_4u_alloc_coherent(): don't mix virtual and physical addresses Al Viro
2015-12-21 23:46 ` [POC][PATCH 26/83] dma_4v_alloc_coherent(): " Al Viro
2015-12-21 23:47 ` [POC][PATCH 27/83] new helper: get_dma_pages() Al Viro
2015-12-21 23:47 ` [POC][PATCH 28/83] make fd_dma_mem_alloc/nodma_mem_alloc return a pointer Al Viro
2015-12-21 23:47 ` [POC][PATCH 29/83] switch the remaining users of __get_dma_pages() to get_dma_pages() Al Viro
2015-12-21 23:47 ` [POC][PATCH 30/83] sparc: get rid of pointless casts Al Viro
2015-12-21 23:47 ` [POC][PATCH 31/83] efficeon: " Al Viro
2015-12-21 23:47 ` [POC][PATCH 32/83] lguest: " Al Viro
2015-12-21 23:47 ` [POC][PATCH 33/83] drivers/pci: " Al Viro
2015-12-21 23:47 ` [POC][PATCH 34/83] drivers/s390: ger " Al Viro
2015-12-21 23:47 ` [POC][PATCH 35/83] s390 kvm: get " Al Viro
2015-12-21 23:47 ` [POC][PATCH 36/83] pcibios: " Al Viro
2015-12-21 23:47 ` [POC][PATCH 37/83] ste_dma40: " Al Viro
2015-12-21 23:47 ` [POC][PATCH 38/83] usb_mon: " Al Viro
2015-12-21 23:47 ` [POC][PATCH 39/83] gnttab_end_foreign_access(): switch the last argument to void * Al Viro
2015-12-21 23:47 ` [POC][PATCH 40/83] nios2: dma_free_coherent(): get rid of pointless casts Al Viro
2015-12-21 23:47 ` [POC][PATCH 41/83] hsi: " Al Viro
2015-12-21 23:47 ` [POC][PATCH 42/83] simserial: " Al Viro
2015-12-21 23:47 ` [POC][PATCH 43/83] arm64 vdso: " Al Viro
2015-12-21 23:47 ` [POC][PATCH 44/83] cris free_init_page(): switch to __free_page() Al Viro
2015-12-21 23:47 ` [POC][PATCH 45/83] arm: switch kvm_arm_hyp_stack_page to void * Al Viro
2015-12-21 23:47 ` [POC][PATCH 46/83] frv consistent_alloc(): switch page " Al Viro
2015-12-21 23:47 ` [POC][PATCH 47/83] ia64: uncached_add_chunk(): switch to __free_pages() Al Viro
2015-12-21 23:47 ` [POC][PATCH 48/83] jfs_readdir(): make dirent_buf a pointer Al Viro
2015-12-21 23:47 ` [POC][PATCH 49/83] get rid of casts in alloc_exact stuff Al Viro
2015-12-21 23:47 ` [POC][PATCH 50/83] s390 cmm: get rid of pointless casts Al Viro
2015-12-21 23:47 ` [POC][PATCH 51/83] microblaze consistent_alloc(): " Al Viro
2015-12-21 23:47 ` [POC][PATCH 52/83] devm_{get_}free_pages(): switch to pointers Al Viro
2015-12-21 23:47 ` [POC][PATCH 53/83] cavium: (partially) get rid of cargo-culting in allocator Al Viro
2015-12-21 23:47 ` [POC][PATCH 54/83] um: store stacks as pointers Al Viro
2015-12-21 23:47 ` [POC][PATCH 55/83] sh: get rid of pointless casts Al Viro
2015-12-21 23:47 ` [POC][PATCH 56/83] amd_gart_64: " Al Viro
2015-12-21 23:47 ` [POC][PATCH 57/83] iwlegacy: " Al Viro
2015-12-21 23:47 ` [POC][PATCH 58/83] iwlwifi: " Al Viro
2015-12-21 23:47 ` [POC][PATCH 59/83] add pointer-returning variants of __get_free_pages/__get_free_page Al Viro
2015-12-21 23:47 ` [POC][PATCH 60/83] switch obvious cases to get_free_pages() Al Viro
2015-12-21 23:47 ` [POC][PATCH 61/83] switch obvious cases to get_free_page() Al Viro
2015-12-21 23:47 ` [POC][PATCH 62/83] m68k: switch pte_alloc_one_kernel() " Al Viro
2015-12-21 23:47 ` [POC][PATCH 63/83] switch kvmppc_core_vcpu_create_pr() " Al Viro
2015-12-21 23:47 ` [POC][PATCH 64/83] drivers/video/fbdev: switch to get_free_pages() Al Viro
2015-12-21 23:47 ` [POC][PATCH 65/83] um: switch to get_free_page() Al Viro
2015-12-21 23:47 ` [POC][PATCH 66/83] switch xen_get_swiotlb_free_pages() to returning a pointer Al Viro
2015-12-21 23:47 ` [POC][PATCH 67/83] mn10300 dma_alloc_coherent(): switch to get_free_pages() Al Viro
2015-12-21 23:47 ` [POC][PATCH 68/83] switch ps3_dma_map() and ps3_dma_region_ops->map() instances to physical address Al Viro
2015-12-21 23:47 ` [POC][PATCH 69/83] ps3_alloc_coherent(): get rid of pointless casts Al Viro
2015-12-21 23:47 ` [POC][PATCH 70/83] s390_dma_alloc(): page_to_phys() result is always a multiple of PAGE_SIZE Al Viro
2015-12-21 23:47 ` [POC][PATCH 71/83] s390_dma_alloc(): use page_address() Al Viro
2015-12-21 23:47 ` [POC][PATCH 72/83] [powerpc] switch cmm_page_array->pages[] to pointers Al Viro
2015-12-21 23:47 ` [POC][PATCH 73/83] niu.c: get rid of pointless casts Al Viro
2015-12-21 23:47 ` [POC][PATCH 74/83] [s390] switch pcpu_alloc_lowcore() to get_free_page() Al Viro
2015-12-21 23:47 ` [POC][PATCH 75/83] kill __get_free_page() Al Viro
2015-12-21 23:47 ` [POC][PATCH 76/83] [mips, s390, score] turn empty_zero_page into pointer Al Viro
2015-12-21 23:47 ` [POC][PATCH 77/83] sparc: switch to get_free_pages() Al Viro
2015-12-21 23:47 ` [POC][PATCH 78/83] x86: " Al Viro
2015-12-21 23:47 ` [POC][PATCH 79/83] s390: turn suspend_zero_pages into a pointer Al Viro
2015-12-21 23:47 ` [POC][PATCH 80/83] [sun3] try to sort dvma types out Al Viro
2015-12-21 23:47 ` [POC][PATCH 81/83] sba_iommu: get rid of pointless casts Al Viro
2015-12-21 23:47 ` [POC][PATCH 82/83] media/platform/omap: " Al Viro
2015-12-21 23:47 ` [POC][PATCH 83/83] nios2: " Al Viro
2015-12-22 0:03 ` [RFC] free_pages stuff Linus Torvalds
2015-12-22 1:04 ` Al Viro
[not found] ` <CA+55aFy9NrV_RnziN9z3p5O6rv1A0mirhLD0hL7Wrb77+YyBeg@mail.gmail.com>
2015-12-22 1:23 ` Linus Torvalds
2015-12-22 3:10 ` Al Viro
2015-12-22 2:22 ` Al Viro
2015-12-22 8:21 ` Geert Uytterhoeven
2015-12-22 21:04 ` Al Viro
2016-01-05 13:59 ` Michal Hocko
2016-01-05 15:26 ` Al Viro
2016-01-05 15:42 ` Michal Hocko
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