* mmotm 2011-06-15-16-56 uploaded
@ 2011-06-15 23:56 ` akpm
0 siblings, 0 replies; 30+ messages in thread
From: akpm @ 2011-06-15 23:56 UTC (permalink / raw)
To: mm-commits, linux-kernel, linux-mm, linux-fsdevel
The mm-of-the-moment snapshot 2011-06-15-16-56 has been uploaded to
http://userweb.kernel.org/~akpm/mmotm/
and will soon be available at
git://zen-kernel.org/kernel/mmotm.git
or
git://git.cmpxchg.org/linux-mmotm.git
It contains the following patches against 3.0-rc3:
origin.patch
kbuild-call-depmodsh-via-shell.patch
mm-remove-khugepaged-double-thp-vmstat-update-with-config_numa=n.patch
mm-memoryc-fix-kernel-doc-notation.patch
lib-bitmapc-fix-kernel-doc-notation.patch
fs-execc-use-build_bug_on-for-vm_stack_flags-vm_stack_incomplete_setup.patch
backlight-new-driver-for-the-adp8870-backlight-devices.patch
backlight-add-backlight-type-fix.patch
vmscanmemcg-memcg-aware-swap-token.patch
vmscan-implement-swap-token-trace.patch
vmscan-implement-swap-token-priority-aging.patch
memcg-add-documentation-for-the-memorynumastat-api.patch
kmsg_dumph-fix-build-when-config_printk-is-disabled.patch
checkpatch-add-warning-for-uses-of-printk_ratelimit.patch
mm-increase-reclaim_distance-to-30.patch
drivers-misc-spear13xx_pcie_gadgetc-fix-a-memory-leak-in-spear_pcie_gadget_probe-error-path.patch
drivers-misc-cs5535-mfgptc-fix-wrong-if-condition.patch
mm-fix-wrong-kunmap_atomic-pointer.patch
mm-compaction-fix-special-case-1-order-checks.patch
mm-migratec-dont-account-swapcache-as-shmem.patch
build_bug_on_zero-fix-sparse-breakage.patch
uts-make-default-hostname-configurable-rather-than-always-using-none.patch
maintainers-balbir-has-moved.patch
drivers-leds-leds-asic3-make-leds_asic3-depend-on-leds_class.patch
leds-move-leds_gpio_register-out-of-menuconfig-new_leds.patch
maintainers-add-videobuf2-maintainers.patch
include-asm-generic-pgtableh-fix-unbalanced-parenthesis.patch
w1-w1_master_ds1wm-should-depend-on-generic_hardirqs.patch
init-calibratec-remove-annoying-printk.patch
mm-memory_hotplugc-fix-building-of-node-hotplug-zonelist.patch
mm-fix-negative-commitlimit-when-gigantic-hugepages-are-allocated.patch
leds-fix-the-menuconfig-being-wrongly-displayed.patch
mm-memorynuma_stat-fix-file-permission.patch
memcg-fix-init_page_cgroup-nid-with-sparsemem.patch
memcg-clear-mm-owner-when-last-possible-owner-leaves.patch
memcg-fix-wrong-check-of-noswap-with-softlimit.patch
memcg-fix-percpu-cached-charge-draining-frequency.patch
memcg-avoid-percpu-cached-charge-draining-at-softlimit.patch
maintainers-add-entry-for-legacy-eeprom-driver.patch
gcov-disable-config_constructors-when-not-needed-by-config_gcov_kernel.patch
mm-memory-failurec-fix-page-isolated-count-mismatch.patch
compaction-checks-correct-fragmentation-index.patch
mm-compaction-ensure-that-the-compaction-free-scanner-does-not-move-to-the-next-zone.patch
mm-vmscan-do-not-use-page_count-without-a-page-pin.patch
mm-compaction-abort-compaction-if-too-many-pages-are-isolated-and-caller-is-asynchronous-v2.patch
documentation-feature-removal-scheduletxt-remove-ns_cgroup-from-feature-removal-scheduletxt.patch
drivers-char-hpetc-fix-periodic-emulation-for-delayed-interrupts.patch
drivers-tty-serial-pch_uartc-dont-oops-if-dmi_get_system_info-returns-null.patch
rtc-fix-build-warnings-in-defconfigs.patch
ksm-fix-null-pointer-dereference-in-scan_get_next_rmap_item.patch
drivers-misc-apds990xc-apds990x_chip_on-should-depend-on-config_pm-config_pm_runtime.patch
alpha-fix-several-security-issues.patch
mm-move-vmtruncate_range-to-truncatec.patch
mm-move-shmem-prototypes-to-shmem_fsh.patch
tmpfs-take-control-of-its-truncate_range.patch
tmpfs-add-shmem_read_mapping_page_gfp.patch
drm-ttm-use-shmem_read_mapping_page.patch
drm-i915-use-shmem_read_mapping_page.patch
drm-i915-use-shmem_truncate_range.patch
drm-i915-more-struct_mutex-locking.patch
drm-i915-more-struct_mutex-locking-fix.patch
mm-cleanup-descriptions-of-filler-arg.patch
mm-truncate-functions-are-in-truncatec.patch
mm-tidy-vmtruncate_range-and-related-functions.patch
mm-consistent-truncate-and-invalidate-loops.patch
mm-pincer-in-truncate_inode_pages_range.patch
tmpfs-no-need-to-use-i_lock.patch
mm-nommuc-fix-remap_pfn_range.patch
linux-next.patch
next-remove-localversion.patch
i-need-old-gcc.patch
arch-alpha-kernel-systblss-remove-debug-check.patch
bdi_min_ratio-never-shrinks-ultimately-preventing-valid-setting-of-min_ratio.patch
cris-fix-a-build-error-in-kernel-forkc.patch
cris-fix-a-build-error-in-kernel-forkc-checkpatch-fixes.patch
cris-fix-a-build-error-in-sync_serial_open.patch
cris-fix-the-prototype-of-sync_serial_ioctl.patch
cris-add-missing-declaration-of-kgdb_init-and-breakpoint.patch
hfsplus-add-missing-call-to-bio_put.patch
drivers-scsi-pmcraid-reject-negative-request-size.patch
drivers-scsi-iprc-reorder-error-handling-code-to-include-iounmap.patch
timerfd-really-wake-up-processes-when-timer-is-cancelled-on-clock-change.patch
thermal-hide-config_thermal_hwmon.patch
thermal-split-hwmon-lookup-to-a-separate-function.patch
thermal-make-thermal_hwmon-implementation-fully-internal.patch
acerhdf-add-support-for-aspire-1410-bios-v13314.patch
arch-x86-include-asm-delayh-fix-udelay-and-ndelay-for-8-bit-args.patch
x86-fix-mmap-random-address-range.patch
leds-new-pcengines-alix-system-driver-enables-leds-via-gpio-interface.patch
arch-arm-mach-ux500-mbox-db5500c-world-writable-sysfs-fifo-file.patch
audit-always-follow-va_copy-with-va_end.patch
btrfs-dont-dereference-extent_mapping-if-null.patch
fb-fix-potential-deadlock-between-lock_fb_info-and-console_lock.patch
cyber2000fb-avoid-palette-corruption-at-higher-clocks.patch
i915-add-native-backlight-control.patch
btusb-patch-add_apple_macbookpro62.patch
pci-dmar-update-dmar-units-devices-list-during-hotplug.patch
drivers-firmware-dmi_scanc-make-dmi_name_in_vendors-more-focused.patch
pci-enumerate-the-pci-device-only-removed-out-pci-hierarchy-of-os-when-re-scanning-pci.patch
pci-enumerate-the-pci-device-only-removed-out-pci-hierarchy-of-os-when-re-scanning-pci-fix.patch
scsi-fix-a-header-to-include-linux-typesh.patch
drivers-scsi-megaraidc-fix-sparse-warnings.patch
drivers-block-brdc-make-brd_make_request-return-error-code.patch
staging-iio-make-iio-depend-on-generic_hardirqs.patch
drivers-staging-speakup-devsynthc-fix-buffer-size-is-not-provably-correct-error.patch
drivers-staging-gma500-psb_intel_displayc-fix-build.patch
drivers-staging-dt3155v4l-dt3155v4lc-needs-slabh.patch
drivers-staging-solo6x10-corec-needs-slabh.patch
drivers-staging-solo6x10-p2mc-needs-slabh.patch
staging-more-missing-slabh-inclusions.patch
slab-use-numa_no_node.patch
mm.patch
mm-extend-memory-hotplug-api-to-allow-memory-hotplug-in-virtual-machines.patch
mm-extend-memory-hotplug-api-to-allow-memory-hotplug-in-virtual-machines-fix.patch
xen-balloon-memory-hotplug-support-for-xen-balloon-driver.patch
mm-swap-token-fix-dead-link.patch
mm-swap-token-makes-global-variables-to-function-local.patch
mm-swap-token-add-a-comment-for-priority-aging.patch
pagewalk-fix-walk_page_range-dont-check-find_vma-result-properly.patch
pagewalk-dont-look-up-vma-if-walk-hugetlb_entry-is-unused.patch
pagewalk-add-locking-rule-comments.patch
pagewalk-add-locking-rule-comments-fix.patch
pagewalk-fix-code-comment-for-thp.patch
mm-dmapool-fix-possible-use-after-free-in-dmam_pool_destroy.patch
mm-remove-the-leftovers-of-noswapaccount.patch
frv-hook-up-gpiolib-support.patch
frv-duplicate-output_buffer-of-e03.patch
frv-duplicate-output_buffer-of-e03-checkpatch-fixes.patch
hpet-factor-timer-allocate-from-open.patch
intel_idle-fix-api-misuse.patch
intel_idle-disable-auto_demotion-for-hotplugged-cpus.patch
cris-fix-some-build-warnings-in-pinmuxc.patch
drivers-use-kzalloc-kcalloc-instead-of-kmallocmemset-where-possible.patch
asm-generic-systemh-drop-useless-__kernel__.patch
lpfc-silence-debug_strict_user_copy_checks=y-warning.patch
kprobes-silence-debug_strict_user_copy_checks=y-warning.patch
x86-implement-strict-user-copy-checks-for-x86_64.patch
consolidate-config_debug_strict_user_copy_checks.patch
fcntlf_setfl-allow-setting-of-o_sync.patch
leds-route-kbd-leds-through-the-generic-leds-layer.patch
checkpatch-suggest-using-min_t-or-max_t-v2.patch
checkpatch-add-__rcu-as-a-sparse-modifier.patch
misc-eeprom-add-driver-for-microwire-93xx46-eeproms.patch
misc-eeprom-add-eeprom-access-driver-for-digsy_mtc-board.patch
lib-hexdumpc-make-hex2bin-return-the-updated-src-address.patch
fs-binfmt_miscc-use-kernels-hex_to_bin-method.patch
fs-binfmt_miscc-use-kernels-hex_to_bin-method-fix.patch
fs-binfmt_miscc-use-kernels-hex_to_bin-method-fix-fix.patch
init-skip-calibration-delay-if-previously-done.patch
init-skip-calibration-delay-if-previously-done-fix.patch
init-skip-calibration-delay-if-previously-done-fix-fix.patch
init-skip-calibration-delay-if-previously-done-fix-fix-fix.patch
init-calibratec-calibrate_delay-tidy-up-the-pr_info-messages.patch
drivers-rtc-rtc-mpc5121c-add-support-for-rtc-on-mpc5200.patch
drivers-rtc-add-support-for-qualcomm-pmic8xxx-rtc.patch
drivers-rtc-add-support-for-qualcomm-pmic8xxx-rtc-fix.patch
drivers-rtc-rtc-ds1307c-add-support-for-the-pt7c4338-rtc-device.patch
memcg-do-not-expose-uninitialized-mem_cgroup_per_node-to-world.patch
cpusets-randomize-node-rotor-used-in-cpuset_mem_spread_node.patch
cpusets-randomize-node-rotor-used-in-cpuset_mem_spread_node-fix-2.patch
cpusets-randomize-node-rotor-used-in-cpuset_mem_spread_node-cpusets-initialize-spread-rotor-lazily.patch
cpusets-randomize-node-rotor-used-in-cpuset_mem_spread_node-cpusets-initialize-spread-rotor-lazily-fix.patch
ptrace-unify-show_regs-prototype.patch
ptrace-unify-show_regs-prototype-fix.patch
kernel-forkc-fix-a-few-coding-style-issues.patch
cpumask-convert-for_each_cpumask-with-for_each_cpu.patch
cpumask-alloc_cpumask_var-use-numa_no_node.patch
cpumask-add-cpumask_var_t-documentation.patch
sysctl-add-proc_dointvec_bool-handler.patch
sysctl-use-proc_dointvec_bool-where-appropriate.patch
sysctl-add-proc_dointvec_unsigned-handler.patch
sysctl-add-proc_dointvec_unsigned-handler-update.patch
sysctl-use-proc_dointvec_unsigned-where-appropriate.patch
scatterlist-new-helper-functions.patch
scatterlist-new-helper-functions-update.patch
scatterlist-new-helper-functions-update-fix.patch
memstick-add-support-for-legacy-memorysticks.patch
memstick-add-support-for-legacy-memorysticks-update-2.patch
kexec-remove-kmsg_dump_kexec.patch
make-sure-nobodys-leaking-resources.patch
journal_add_journal_head-debug.patch
releasing-resources-with-children.patch
make-frame_pointer-default=y.patch
mutex-subsystem-synchro-test-module.patch
mutex-subsystem-synchro-test-module-fix.patch
slab-leaks3-default-y.patch
put_bh-debug.patch
add-debugging-aid-for-memory-initialisation-problems.patch
workaround-for-a-pci-restoring-bug.patch
prio_tree-debugging-patch.patch
single_open-seq_release-leak-diagnostics.patch
add-a-refcount-check-in-dput.patch
memblock-add-input-size-checking-to-memblock_find_region.patch
memblock-add-input-size-checking-to-memblock_find_region-fix.patch
^ permalink raw reply [flat|nested] 30+ messages in thread
* mmotm 2011-06-15-16-56 uploaded
@ 2011-06-15 23:56 ` akpm
0 siblings, 0 replies; 30+ messages in thread
From: akpm @ 2011-06-15 23:56 UTC (permalink / raw)
To: mm-commits, linux-kernel, linux-mm, linux-fsdevel
The mm-of-the-moment snapshot 2011-06-15-16-56 has been uploaded to
http://userweb.kernel.org/~akpm/mmotm/
and will soon be available at
git://zen-kernel.org/kernel/mmotm.git
or
git://git.cmpxchg.org/linux-mmotm.git
It contains the following patches against 3.0-rc3:
origin.patch
kbuild-call-depmodsh-via-shell.patch
mm-remove-khugepaged-double-thp-vmstat-update-with-config_numa=n.patch
mm-memoryc-fix-kernel-doc-notation.patch
lib-bitmapc-fix-kernel-doc-notation.patch
fs-execc-use-build_bug_on-for-vm_stack_flags-vm_stack_incomplete_setup.patch
backlight-new-driver-for-the-adp8870-backlight-devices.patch
backlight-add-backlight-type-fix.patch
vmscanmemcg-memcg-aware-swap-token.patch
vmscan-implement-swap-token-trace.patch
vmscan-implement-swap-token-priority-aging.patch
memcg-add-documentation-for-the-memorynumastat-api.patch
kmsg_dumph-fix-build-when-config_printk-is-disabled.patch
checkpatch-add-warning-for-uses-of-printk_ratelimit.patch
mm-increase-reclaim_distance-to-30.patch
drivers-misc-spear13xx_pcie_gadgetc-fix-a-memory-leak-in-spear_pcie_gadget_probe-error-path.patch
drivers-misc-cs5535-mfgptc-fix-wrong-if-condition.patch
mm-fix-wrong-kunmap_atomic-pointer.patch
mm-compaction-fix-special-case-1-order-checks.patch
mm-migratec-dont-account-swapcache-as-shmem.patch
build_bug_on_zero-fix-sparse-breakage.patch
uts-make-default-hostname-configurable-rather-than-always-using-none.patch
maintainers-balbir-has-moved.patch
drivers-leds-leds-asic3-make-leds_asic3-depend-on-leds_class.patch
leds-move-leds_gpio_register-out-of-menuconfig-new_leds.patch
maintainers-add-videobuf2-maintainers.patch
include-asm-generic-pgtableh-fix-unbalanced-parenthesis.patch
w1-w1_master_ds1wm-should-depend-on-generic_hardirqs.patch
init-calibratec-remove-annoying-printk.patch
mm-memory_hotplugc-fix-building-of-node-hotplug-zonelist.patch
mm-fix-negative-commitlimit-when-gigantic-hugepages-are-allocated.patch
leds-fix-the-menuconfig-being-wrongly-displayed.patch
mm-memorynuma_stat-fix-file-permission.patch
memcg-fix-init_page_cgroup-nid-with-sparsemem.patch
memcg-clear-mm-owner-when-last-possible-owner-leaves.patch
memcg-fix-wrong-check-of-noswap-with-softlimit.patch
memcg-fix-percpu-cached-charge-draining-frequency.patch
memcg-avoid-percpu-cached-charge-draining-at-softlimit.patch
maintainers-add-entry-for-legacy-eeprom-driver.patch
gcov-disable-config_constructors-when-not-needed-by-config_gcov_kernel.patch
mm-memory-failurec-fix-page-isolated-count-mismatch.patch
compaction-checks-correct-fragmentation-index.patch
mm-compaction-ensure-that-the-compaction-free-scanner-does-not-move-to-the-next-zone.patch
mm-vmscan-do-not-use-page_count-without-a-page-pin.patch
mm-compaction-abort-compaction-if-too-many-pages-are-isolated-and-caller-is-asynchronous-v2.patch
documentation-feature-removal-scheduletxt-remove-ns_cgroup-from-feature-removal-scheduletxt.patch
drivers-char-hpetc-fix-periodic-emulation-for-delayed-interrupts.patch
drivers-tty-serial-pch_uartc-dont-oops-if-dmi_get_system_info-returns-null.patch
rtc-fix-build-warnings-in-defconfigs.patch
ksm-fix-null-pointer-dereference-in-scan_get_next_rmap_item.patch
drivers-misc-apds990xc-apds990x_chip_on-should-depend-on-config_pm-config_pm_runtime.patch
alpha-fix-several-security-issues.patch
mm-move-vmtruncate_range-to-truncatec.patch
mm-move-shmem-prototypes-to-shmem_fsh.patch
tmpfs-take-control-of-its-truncate_range.patch
tmpfs-add-shmem_read_mapping_page_gfp.patch
drm-ttm-use-shmem_read_mapping_page.patch
drm-i915-use-shmem_read_mapping_page.patch
drm-i915-use-shmem_truncate_range.patch
drm-i915-more-struct_mutex-locking.patch
drm-i915-more-struct_mutex-locking-fix.patch
mm-cleanup-descriptions-of-filler-arg.patch
mm-truncate-functions-are-in-truncatec.patch
mm-tidy-vmtruncate_range-and-related-functions.patch
mm-consistent-truncate-and-invalidate-loops.patch
mm-pincer-in-truncate_inode_pages_range.patch
tmpfs-no-need-to-use-i_lock.patch
mm-nommuc-fix-remap_pfn_range.patch
linux-next.patch
next-remove-localversion.patch
i-need-old-gcc.patch
arch-alpha-kernel-systblss-remove-debug-check.patch
bdi_min_ratio-never-shrinks-ultimately-preventing-valid-setting-of-min_ratio.patch
cris-fix-a-build-error-in-kernel-forkc.patch
cris-fix-a-build-error-in-kernel-forkc-checkpatch-fixes.patch
cris-fix-a-build-error-in-sync_serial_open.patch
cris-fix-the-prototype-of-sync_serial_ioctl.patch
cris-add-missing-declaration-of-kgdb_init-and-breakpoint.patch
hfsplus-add-missing-call-to-bio_put.patch
drivers-scsi-pmcraid-reject-negative-request-size.patch
drivers-scsi-iprc-reorder-error-handling-code-to-include-iounmap.patch
timerfd-really-wake-up-processes-when-timer-is-cancelled-on-clock-change.patch
thermal-hide-config_thermal_hwmon.patch
thermal-split-hwmon-lookup-to-a-separate-function.patch
thermal-make-thermal_hwmon-implementation-fully-internal.patch
acerhdf-add-support-for-aspire-1410-bios-v13314.patch
arch-x86-include-asm-delayh-fix-udelay-and-ndelay-for-8-bit-args.patch
x86-fix-mmap-random-address-range.patch
leds-new-pcengines-alix-system-driver-enables-leds-via-gpio-interface.patch
arch-arm-mach-ux500-mbox-db5500c-world-writable-sysfs-fifo-file.patch
audit-always-follow-va_copy-with-va_end.patch
btrfs-dont-dereference-extent_mapping-if-null.patch
fb-fix-potential-deadlock-between-lock_fb_info-and-console_lock.patch
cyber2000fb-avoid-palette-corruption-at-higher-clocks.patch
i915-add-native-backlight-control.patch
btusb-patch-add_apple_macbookpro62.patch
pci-dmar-update-dmar-units-devices-list-during-hotplug.patch
drivers-firmware-dmi_scanc-make-dmi_name_in_vendors-more-focused.patch
pci-enumerate-the-pci-device-only-removed-out-pci-hierarchy-of-os-when-re-scanning-pci.patch
pci-enumerate-the-pci-device-only-removed-out-pci-hierarchy-of-os-when-re-scanning-pci-fix.patch
scsi-fix-a-header-to-include-linux-typesh.patch
drivers-scsi-megaraidc-fix-sparse-warnings.patch
drivers-block-brdc-make-brd_make_request-return-error-code.patch
staging-iio-make-iio-depend-on-generic_hardirqs.patch
drivers-staging-speakup-devsynthc-fix-buffer-size-is-not-provably-correct-error.patch
drivers-staging-gma500-psb_intel_displayc-fix-build.patch
drivers-staging-dt3155v4l-dt3155v4lc-needs-slabh.patch
drivers-staging-solo6x10-corec-needs-slabh.patch
drivers-staging-solo6x10-p2mc-needs-slabh.patch
staging-more-missing-slabh-inclusions.patch
slab-use-numa_no_node.patch
mm.patch
mm-extend-memory-hotplug-api-to-allow-memory-hotplug-in-virtual-machines.patch
mm-extend-memory-hotplug-api-to-allow-memory-hotplug-in-virtual-machines-fix.patch
xen-balloon-memory-hotplug-support-for-xen-balloon-driver.patch
mm-swap-token-fix-dead-link.patch
mm-swap-token-makes-global-variables-to-function-local.patch
mm-swap-token-add-a-comment-for-priority-aging.patch
pagewalk-fix-walk_page_range-dont-check-find_vma-result-properly.patch
pagewalk-dont-look-up-vma-if-walk-hugetlb_entry-is-unused.patch
pagewalk-add-locking-rule-comments.patch
pagewalk-add-locking-rule-comments-fix.patch
pagewalk-fix-code-comment-for-thp.patch
mm-dmapool-fix-possible-use-after-free-in-dmam_pool_destroy.patch
mm-remove-the-leftovers-of-noswapaccount.patch
frv-hook-up-gpiolib-support.patch
frv-duplicate-output_buffer-of-e03.patch
frv-duplicate-output_buffer-of-e03-checkpatch-fixes.patch
hpet-factor-timer-allocate-from-open.patch
intel_idle-fix-api-misuse.patch
intel_idle-disable-auto_demotion-for-hotplugged-cpus.patch
cris-fix-some-build-warnings-in-pinmuxc.patch
drivers-use-kzalloc-kcalloc-instead-of-kmallocmemset-where-possible.patch
asm-generic-systemh-drop-useless-__kernel__.patch
lpfc-silence-debug_strict_user_copy_checks=y-warning.patch
kprobes-silence-debug_strict_user_copy_checks=y-warning.patch
x86-implement-strict-user-copy-checks-for-x86_64.patch
consolidate-config_debug_strict_user_copy_checks.patch
fcntlf_setfl-allow-setting-of-o_sync.patch
leds-route-kbd-leds-through-the-generic-leds-layer.patch
checkpatch-suggest-using-min_t-or-max_t-v2.patch
checkpatch-add-__rcu-as-a-sparse-modifier.patch
misc-eeprom-add-driver-for-microwire-93xx46-eeproms.patch
misc-eeprom-add-eeprom-access-driver-for-digsy_mtc-board.patch
lib-hexdumpc-make-hex2bin-return-the-updated-src-address.patch
fs-binfmt_miscc-use-kernels-hex_to_bin-method.patch
fs-binfmt_miscc-use-kernels-hex_to_bin-method-fix.patch
fs-binfmt_miscc-use-kernels-hex_to_bin-method-fix-fix.patch
init-skip-calibration-delay-if-previously-done.patch
init-skip-calibration-delay-if-previously-done-fix.patch
init-skip-calibration-delay-if-previously-done-fix-fix.patch
init-skip-calibration-delay-if-previously-done-fix-fix-fix.patch
init-calibratec-calibrate_delay-tidy-up-the-pr_info-messages.patch
drivers-rtc-rtc-mpc5121c-add-support-for-rtc-on-mpc5200.patch
drivers-rtc-add-support-for-qualcomm-pmic8xxx-rtc.patch
drivers-rtc-add-support-for-qualcomm-pmic8xxx-rtc-fix.patch
drivers-rtc-rtc-ds1307c-add-support-for-the-pt7c4338-rtc-device.patch
memcg-do-not-expose-uninitialized-mem_cgroup_per_node-to-world.patch
cpusets-randomize-node-rotor-used-in-cpuset_mem_spread_node.patch
cpusets-randomize-node-rotor-used-in-cpuset_mem_spread_node-fix-2.patch
cpusets-randomize-node-rotor-used-in-cpuset_mem_spread_node-cpusets-initialize-spread-rotor-lazily.patch
cpusets-randomize-node-rotor-used-in-cpuset_mem_spread_node-cpusets-initialize-spread-rotor-lazily-fix.patch
ptrace-unify-show_regs-prototype.patch
ptrace-unify-show_regs-prototype-fix.patch
kernel-forkc-fix-a-few-coding-style-issues.patch
cpumask-convert-for_each_cpumask-with-for_each_cpu.patch
cpumask-alloc_cpumask_var-use-numa_no_node.patch
cpumask-add-cpumask_var_t-documentation.patch
sysctl-add-proc_dointvec_bool-handler.patch
sysctl-use-proc_dointvec_bool-where-appropriate.patch
sysctl-add-proc_dointvec_unsigned-handler.patch
sysctl-add-proc_dointvec_unsigned-handler-update.patch
sysctl-use-proc_dointvec_unsigned-where-appropriate.patch
scatterlist-new-helper-functions.patch
scatterlist-new-helper-functions-update.patch
scatterlist-new-helper-functions-update-fix.patch
memstick-add-support-for-legacy-memorysticks.patch
memstick-add-support-for-legacy-memorysticks-update-2.patch
kexec-remove-kmsg_dump_kexec.patch
make-sure-nobodys-leaking-resources.patch
journal_add_journal_head-debug.patch
releasing-resources-with-children.patch
make-frame_pointer-default=y.patch
mutex-subsystem-synchro-test-module.patch
mutex-subsystem-synchro-test-module-fix.patch
slab-leaks3-default-y.patch
put_bh-debug.patch
add-debugging-aid-for-memory-initialisation-problems.patch
workaround-for-a-pci-restoring-bug.patch
prio_tree-debugging-patch.patch
single_open-seq_release-leak-diagnostics.patch
add-a-refcount-check-in-dput.patch
memblock-add-input-size-checking-to-memblock_find_region.patch
memblock-add-input-size-checking-to-memblock_find_region-fix.patch
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: mmotm 2011-06-15-16-56 uploaded (UML build error)
2011-06-15 23:56 ` akpm
@ 2011-06-16 1:29 ` Randy Dunlap
-1 siblings, 0 replies; 30+ messages in thread
From: Randy Dunlap @ 2011-06-16 1:29 UTC (permalink / raw)
To: akpm, Michal Hocko; +Cc: linux-kernel, linux-mm, linux-fsdevel
On Wed, 15 Jun 2011 16:56:49 -0700 akpm@linux-foundation.org wrote:
> The mm-of-the-moment snapshot 2011-06-15-16-56 has been uploaded to
>
> http://userweb.kernel.org/~akpm/mmotm/
>
> and will soon be available at
> git://zen-kernel.org/kernel/mmotm.git
> or
> git://git.cmpxchg.org/linux-mmotm.git
>
> It contains the following patches against 3.0-rc3:
When building UML for x86_64 (defconfig), I get:
fs/built-in.o: In function `__bprm_mm_init':
mmotm-2011-0615-1656/fs/exec.c:280: undefined reference to `__build_bug_on_failed'
---
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: mmotm 2011-06-15-16-56 uploaded (UML build error)
@ 2011-06-16 1:29 ` Randy Dunlap
0 siblings, 0 replies; 30+ messages in thread
From: Randy Dunlap @ 2011-06-16 1:29 UTC (permalink / raw)
To: akpm, Michal Hocko; +Cc: linux-kernel, linux-mm, linux-fsdevel
On Wed, 15 Jun 2011 16:56:49 -0700 akpm@linux-foundation.org wrote:
> The mm-of-the-moment snapshot 2011-06-15-16-56 has been uploaded to
>
> http://userweb.kernel.org/~akpm/mmotm/
>
> and will soon be available at
> git://zen-kernel.org/kernel/mmotm.git
> or
> git://git.cmpxchg.org/linux-mmotm.git
>
> It contains the following patches against 3.0-rc3:
When building UML for x86_64 (defconfig), I get:
fs/built-in.o: In function `__bprm_mm_init':
mmotm-2011-0615-1656/fs/exec.c:280: undefined reference to `__build_bug_on_failed'
---
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
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Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: mmotm 2011-06-15-16-56 uploaded (mm/migrate)
2011-06-15 23:56 ` akpm
(?)
(?)
@ 2011-06-16 4:44 ` Randy Dunlap
-1 siblings, 0 replies; 30+ messages in thread
From: Randy Dunlap @ 2011-06-16 4:44 UTC (permalink / raw)
To: linux-kernel, Andrea Arcangeli; +Cc: akpm, linux-mm, linux-fsdevel
[-- Attachment #1: Type: text/plain, Size: 636 bytes --]
On Wed, 15 Jun 2011 16:56:49 -0700 akpm@linux-foundation.org wrote:
> The mm-of-the-moment snapshot 2011-06-15-16-56 has been uploaded to
>
> http://userweb.kernel.org/~akpm/mmotm/
>
> and will soon be available at
> git://zen-kernel.org/kernel/mmotm.git
> or
> git://git.cmpxchg.org/linux-mmotm.git
>
> It contains the following patches against 3.0-rc3:
(i386 build:)
mm/built-in.o: In function `migrate_page_move_mapping':
migrate.c:(.text+0x22208): undefined reference to `swapper_space'
full kernel .config file is attached.
---
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***
[-- Attachment #2: config-r8128 --]
[-- Type: application/octet-stream, Size: 39449 bytes --]
#
# Automatically generated make config: don't edit
# Linux/i386 3.0.0-rc3-mm1 Kernel Configuration
#
# CONFIG_64BIT is not set
CONFIG_X86_32=y
# CONFIG_X86_64 is not set
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf32-i386"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig"
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_MMU=y
# CONFIG_ZONE_DMA is not set
# CONFIG_NEED_DMA_MAP_STATE is not set
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_GPIO=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
# CONFIG_GENERIC_TIME_VSYSCALL is not set
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=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_HAVE_CPUMASK_OF_CPU_MAP is not set
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
# CONFIG_ZONE_DMA32 is not set
CONFIG_ARCH_POPULATES_NODE_MAP=y
# CONFIG_AUDIT_ARCH is not set
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-ecx -fcall-saved-edx"
CONFIG_KTIME_SCALAR=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
CONFIG_HAVE_IRQ_WORK=y
CONFIG_IRQ_WORK=y
#
# General setup
#
# CONFIG_EXPERIMENTAL is not set
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
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_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
CONFIG_KERNEL_LZO=y
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SYSVIPC=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_FHANDLE is not set
CONFIG_HAVE_GENERIC_HARDIRQS=y
#
# IRQ subsystem
#
CONFIG_GENERIC_HARDIRQS=y
CONFIG_HAVE_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_IRQ_FORCED_THREADING=y
# CONFIG_SPARSE_IRQ is not set
#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
# CONFIG_PREEMPT_RCU is not set
CONFIG_RCU_TRACE=y
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
# CONFIG_IKCONFIG_PROC is not set
CONFIG_LOG_BUF_SHIFT=17
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_CGROUPS=y
CONFIG_CGROUP_DEBUG=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_CPUACCT=y
# CONFIG_RESOURCE_COUNTERS is not set
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
CONFIG_PID_NS=y
CONFIG_SCHED_AUTOGROUP=y
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
# CONFIG_RD_XZ is not set
CONFIG_RD_LZO=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_ANON_INODES=y
CONFIG_EXPERT=y
# CONFIG_UID16 is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
# CONFIG_FUTEX is not set
# CONFIG_EPOLL is not set
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
# CONFIG_SHMEM is not set
# CONFIG_AIO is not set
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_PERF_COUNTERS is not set
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
CONFIG_HAVE_OPROFILE=y
CONFIG_JUMP_LABEL=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=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_ARCH_JUMP_LABEL=y
#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
# CONFIG_GCOV_PROFILE_ALL is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
# CONFIG_BLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK is not set
# CONFIG_INLINE_SPIN_LOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
# CONFIG_INLINE_SPIN_UNLOCK is not set
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_READ_TRYLOCK is not set
# CONFIG_INLINE_READ_LOCK is not set
# CONFIG_INLINE_READ_LOCK_BH is not set
# CONFIG_INLINE_READ_LOCK_IRQ is not set
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
# CONFIG_INLINE_READ_UNLOCK is not set
# CONFIG_INLINE_READ_UNLOCK_BH is not set
# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_WRITE_TRYLOCK is not set
# CONFIG_INLINE_WRITE_LOCK is not set
# CONFIG_INLINE_WRITE_LOCK_BH is not set
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
# CONFIG_INLINE_WRITE_UNLOCK is not set
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
# CONFIG_MUTEX_SPIN_ON_OWNER is not set
CONFIG_FREEZER=y
#
# Processor type and features
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
# CONFIG_SMP is not set
CONFIG_X86_MPPARSE=y
# CONFIG_X86_EXTENDED_PLATFORM is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_X86_32_IRIS=y
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
# CONFIG_PARAVIRT_GUEST is not set
CONFIG_NO_BOOTMEM=y
# CONFIG_MEMTEST is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
CONFIG_M686=y
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MELAN is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_X86_GENERIC=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_CMPXCHG=y
CONFIG_CMPXCHG_LOCAL=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_XADD=y
CONFIG_X86_PPRO_FENCE=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=5
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_CYRIX_32=y
CONFIG_CPU_SUP_AMD=y
# CONFIG_CPU_SUP_CENTAUR is not set
CONFIG_CPU_SUP_TRANSMETA_32=y
CONFIG_CPU_SUP_UMC_32=y
CONFIG_HPET_TIMER=y
# CONFIG_DMI is not set
# CONFIG_IOMMU_HELPER is not set
# CONFIG_IOMMU_API is not set
CONFIG_NR_CPUS=1
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_X86_UP_APIC=y
CONFIG_X86_UP_IOAPIC=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
# CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set
CONFIG_X86_MCE=y
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
# CONFIG_X86_ANCIENT_MCE is not set
CONFIG_X86_MCE_THRESHOLD=y
CONFIG_X86_MCE_INJECT=y
CONFIG_X86_THERMAL_VECTOR=y
# CONFIG_VM86 is not set
# CONFIG_TOSHIBA is not set
CONFIG_I8K=y
# CONFIG_X86_REBOOTFIXUPS is not set
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
# CONFIG_MICROCODE_AMD is not set
CONFIG_MICROCODE_OLD_INTERFACE=y
# CONFIG_X86_MSR is not set
CONFIG_X86_CPUID=y
# CONFIG_NOHIGHMEM is not set
CONFIG_HIGHMEM4G=y
# CONFIG_HIGHMEM64G is not set
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_HIGHMEM=y
# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
# CONFIG_ARCH_DMA_ADDR_T_64BIT is not set
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ILLEGAL_POINTER_VALUE=0
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=999999
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
# CONFIG_KSM is not set
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_NEED_PER_CPU_KM=y
# CONFIG_CLEANCACHE is not set
# CONFIG_HIGHPTE is not set
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y
CONFIG_X86_RESERVE_LOW=64
CONFIG_MATH_EMULATION=y
# CONFIG_MTRR is not set
# CONFIG_SECCOMP is not set
CONFIG_CC_STACKPROTECTOR=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
CONFIG_HZ_300=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=300
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_COMPAT_VDSO=y
# CONFIG_CMDLINE_BOOL is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_PM_SLEEP=y
# CONFIG_PM_RUNTIME is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_SFI=y
# CONFIG_APM is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
#
# x86 CPU frequency scaling drivers
#
# CONFIG_X86_POWERNOW_K6 is not set
# CONFIG_X86_POWERNOW_K7 is not set
CONFIG_X86_SPEEDSTEP_CENTRINO=y
CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=y
CONFIG_X86_SPEEDSTEP_ICH=y
CONFIG_X86_P4_CLOCKMOD=y
CONFIG_X86_LONGRUN=y
#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=y
# CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK is not set
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
CONFIG_INTEL_IDLE=y
#
# Bus options (PCI etc.)
#
# CONFIG_PCI is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_ISA_DMA_API=y
CONFIG_ISA=y
# CONFIG_EISA is not set
# CONFIG_MCA is not set
CONFIG_SCx200=y
# CONFIG_SCx200HR_TIMER is not set
CONFIG_OLPC=y
CONFIG_ALIX=y
CONFIG_PCCARD=y
# CONFIG_PCMCIA is not set
#
# PC-card bridges
#
CONFIG_PCMCIA_PROBE=y
#
# Executable file formats / Emulations
#
# CONFIG_BINFMT_ELF is not set
CONFIG_HAVE_AOUT=y
# CONFIG_BINFMT_AOUT is not set
CONFIG_BINFMT_MISC=y
CONFIG_HAVE_ATOMIC_IOMAP=y
CONFIG_HAVE_TEXT_POKE_SMP=y
# CONFIG_NET is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_MTD is not set
CONFIG_OF=y
#
# Device Tree and Open Firmware support
#
CONFIG_PROC_DEVICETREE=y
CONFIG_OF_PROMTREE=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
CONFIG_OF_I2C=y
CONFIG_PARPORT=y
# CONFIG_PARPORT_PC is not set
# CONFIG_PARPORT_GSC is not set
CONFIG_PARPORT_AX88796=y
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
# CONFIG_ISAPNP is not set
# CONFIG_PNPACPI is not set
CONFIG_SENSORS_LIS3LV02D=y
CONFIG_MISC_DEVICES=y
# CONFIG_AD525X_DPOT is not set
# CONFIG_INTEL_MID_PTI is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
CONFIG_ISL29020=y
CONFIG_SENSORS_TSL2550=y
CONFIG_SENSORS_BH1780=y
CONFIG_SENSORS_BH1770=y
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
CONFIG_VMWARE_BALLOON=y
# CONFIG_BMP085 is not set
#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
# CONFIG_EEPROM_LEGACY is not set
CONFIG_EEPROM_93CX6=y
#
# Texas Instruments shared transport line discipline
#
CONFIG_SENSORS_LIS3_I2C=y
CONFIG_HAVE_IDE=y
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_PHONE=y
# CONFIG_PHONE_IXJ is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=y
# CONFIG_INPUT_SPARSEKMAP is not set
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
CONFIG_INPUT_EVBUG=y
#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
# CONFIG_MOUSE_PS2_ALPS is not set
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
# CONFIG_MOUSE_PS2_TRACKPOINT is not set
# CONFIG_MOUSE_PS2_ELANTECH is not set
CONFIG_MOUSE_PS2_SENTELIC=y
CONFIG_MOUSE_PS2_TOUCHKIT=y
CONFIG_MOUSE_PS2_OLPC=y
CONFIG_MOUSE_SERIAL=y
CONFIG_MOUSE_INPORT=y
CONFIG_MOUSE_ATIXL=y
CONFIG_MOUSE_LOGIBM=y
CONFIG_MOUSE_PC110PAD=y
CONFIG_MOUSE_VSXXXAA=y
# CONFIG_MOUSE_GPIO is not set
CONFIG_MOUSE_SYNAPTICS_I2C=y
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
CONFIG_JOYSTICK_A3D=y
CONFIG_JOYSTICK_ADI=y
# CONFIG_JOYSTICK_COBRA is not set
# CONFIG_JOYSTICK_GF2K is not set
CONFIG_JOYSTICK_GRIP=y
CONFIG_JOYSTICK_GRIP_MP=y
# CONFIG_JOYSTICK_GUILLEMOT is not set
CONFIG_JOYSTICK_INTERACT=y
CONFIG_JOYSTICK_SIDEWINDER=y
# CONFIG_JOYSTICK_TMDC is not set
# CONFIG_JOYSTICK_IFORCE is not set
CONFIG_JOYSTICK_WARRIOR=y
CONFIG_JOYSTICK_MAGELLAN=y
CONFIG_JOYSTICK_SPACEORB=y
# CONFIG_JOYSTICK_SPACEBALL is not set
# CONFIG_JOYSTICK_STINGER is not set
CONFIG_JOYSTICK_TWIDJOY=y
CONFIG_JOYSTICK_ZHENHUA=y
CONFIG_JOYSTICK_DB9=y
CONFIG_JOYSTICK_GAMECON=y
# CONFIG_JOYSTICK_TURBOGRAFX is not set
# CONFIG_JOYSTICK_AS5011 is not set
CONFIG_JOYSTICK_JOYDUMP=y
CONFIG_JOYSTICK_WALKERA0701=y
CONFIG_INPUT_TABLET=y
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_AD7879 is not set
# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
# CONFIG_TOUCHSCREEN_BU21013 is not set
CONFIG_TOUCHSCREEN_CY8CTMG110=y
CONFIG_TOUCHSCREEN_DYNAPRO=y
CONFIG_TOUCHSCREEN_HAMPSHIRE=y
# CONFIG_TOUCHSCREEN_EETI is not set
CONFIG_TOUCHSCREEN_FUJITSU=y
CONFIG_TOUCHSCREEN_GUNZE=y
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_MAX11801 is not set
# CONFIG_TOUCHSCREEN_MCS5000 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
CONFIG_TOUCHSCREEN_INEXIO=y
CONFIG_TOUCHSCREEN_MK712=y
CONFIG_TOUCHSCREEN_HTCPEN=y
CONFIG_TOUCHSCREEN_PENMOUNT=y
CONFIG_TOUCHSCREEN_TOUCHRIGHT=y
CONFIG_TOUCHSCREEN_TOUCHWIN=y
# CONFIG_TOUCHSCREEN_WM831X is not set
CONFIG_TOUCHSCREEN_TOUCHIT213=y
# CONFIG_TOUCHSCREEN_TSC2007 is not set
CONFIG_TOUCHSCREEN_ST1232=y
# CONFIG_TOUCHSCREEN_TPS6507X is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
CONFIG_SERIO_CT82C710=y
# CONFIG_SERIO_PARKBD is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
CONFIG_SERIO_ALTERA_PS2=y
CONFIG_SERIO_PS2MULT=y
CONFIG_GAMEPORT=y
CONFIG_GAMEPORT_NS558=y
CONFIG_GAMEPORT_L4=y
#
# Character devices
#
# CONFIG_VT is not set
CONFIG_UNIX98_PTYS=y
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_ROCKETPORT is not set
CONFIG_CYCLADES=y
# CONFIG_MOXA_INTELLIO is not set
CONFIG_MOXA_SMARTIO=y
# CONFIG_N_HDLC is not set
CONFIG_TRACE_ROUTER=y
CONFIG_TRACE_SINK=y
CONFIG_DEVKMEM=y
CONFIG_STALDRV=y
#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
CONFIG_FIX_EARLYCON_MEM=y
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
# CONFIG_SERIAL_TIMBERDALE is not set
CONFIG_SERIAL_ALTERA_JTAGUART=y
# CONFIG_SERIAL_ALTERA_JTAGUART_CONSOLE is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
CONFIG_TTY_PRINTK=y
CONFIG_PRINTER=y
CONFIG_LP_CONSOLE=y
# CONFIG_PPDEV is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
CONFIG_NVRAM=y
CONFIG_DTLK=y
# CONFIG_R3964 is not set
# CONFIG_MWAVE is not set
# CONFIG_SCx200_GPIO is not set
CONFIG_PC8736x_GPIO=y
CONFIG_NSC_GPIO=y
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_DEVPORT=y
# CONFIG_RAMOOPS is not set
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCF=y
#
# I2C Hardware Bus support
#
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_SIMTEC is not set
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_ELEKTOR=y
# CONFIG_I2C_PCA_ISA is not set
CONFIG_I2C_DEBUG_CORE=y
CONFIG_I2C_DEBUG_ALGO=y
CONFIG_I2C_DEBUG_BUS=y
# CONFIG_SPI is not set
#
# PPS support
#
#
# PPS generators support
#
#
# PTP clock support
#
#
# Enable Device Drivers -> PPS to see the PTP clock options.
#
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_MAX730X=y
#
# Memory mapped GPIO drivers:
#
CONFIG_GPIO_GENERIC_PLATFORM=y
CONFIG_GPIO_IT8761E=y
#
# I2C GPIO expanders:
#
CONFIG_GPIO_MAX7300=y
CONFIG_GPIO_MAX732X=y
# CONFIG_GPIO_MAX732X_IRQ is not set
CONFIG_GPIO_PCA953X=y
CONFIG_GPIO_PCA953X_IRQ=y
CONFIG_GPIO_PCF857X=y
# CONFIG_GPIO_SX150X is not set
CONFIG_GPIO_TWL4030=y
CONFIG_GPIO_WM831X=y
CONFIG_GPIO_WM8350=y
# CONFIG_GPIO_WM8994 is not set
# CONFIG_GPIO_ADP5520 is not set
# CONFIG_GPIO_ADP5588 is not set
#
# PCI GPIO expanders:
#
#
# SPI GPIO expanders:
#
#
# AC97 GPIO expanders:
#
#
# MODULbus GPIO expanders:
#
CONFIG_GPIO_TPS65910=y
CONFIG_W1=y
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_DS1WM is not set
CONFIG_W1_MASTER_GPIO=y
#
# 1-wire Slaves
#
CONFIG_W1_SLAVE_THERM=y
# CONFIG_W1_SLAVE_SMEM is not set
CONFIG_W1_SLAVE_DS2408=y
CONFIG_W1_SLAVE_DS2423=y
# CONFIG_W1_SLAVE_DS2431 is not set
# CONFIG_W1_SLAVE_DS2433 is not set
# CONFIG_W1_SLAVE_DS2760 is not set
CONFIG_W1_SLAVE_DS2780=y
# CONFIG_W1_SLAVE_BQ27000 is not set
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
# CONFIG_SENSORS_ADM1021 is not set
CONFIG_SENSORS_ADM1025=y
CONFIG_SENSORS_ADM1026=y
# CONFIG_SENSORS_ADM1029 is not set
CONFIG_SENSORS_ADM1031=y
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7475 is not set
CONFIG_SENSORS_ASC7621=y
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
CONFIG_SENSORS_F71805F=y
# CONFIG_SENSORS_F71882FG is not set
CONFIG_SENSORS_F75375S=y
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_G760A is not set
CONFIG_SENSORS_GL518SM=y
CONFIG_SENSORS_GL520SM=y
CONFIG_SENSORS_GPIO_FAN=y
CONFIG_SENSORS_IT87=y
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_LM63 is not set
CONFIG_SENSORS_LM73=y
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
CONFIG_SENSORS_LM85=y
# CONFIG_SENSORS_LM87 is not set
CONFIG_SENSORS_LM90=y
# CONFIG_SENSORS_LM92 is not set
CONFIG_SENSORS_LM93=y
# CONFIG_SENSORS_LTC4151 is not set
CONFIG_SENSORS_LM95241=y
# CONFIG_SENSORS_MAX16065 is not set
CONFIG_SENSORS_MAX1619=y
CONFIG_SENSORS_PC87360=y
CONFIG_SENSORS_PC87427=y
CONFIG_SENSORS_PCF8591=y
# CONFIG_SENSORS_SHT15 is not set
CONFIG_SENSORS_SHT21=y
CONFIG_SENSORS_EMC1403=y
# CONFIG_SENSORS_EMC2103 is not set
CONFIG_SENSORS_EMC6W201=y
CONFIG_SENSORS_SMSC47M1=y
# CONFIG_SENSORS_SMSC47M192 is not set
CONFIG_SENSORS_SCH56XX_COMMON=y
# CONFIG_SENSORS_SCH5627 is not set
CONFIG_SENSORS_SCH5636=y
CONFIG_SENSORS_ADS1015=y
CONFIG_SENSORS_ADS7828=y
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_VIA_CPUTEMP is not set
# CONFIG_SENSORS_VT1211 is not set
CONFIG_SENSORS_W83781D=y
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
CONFIG_SENSORS_W83627HF=y
CONFIG_SENSORS_W83627EHF=y
CONFIG_SENSORS_WM831X=y
CONFIG_SENSORS_WM8350=y
# CONFIG_SENSORS_APPLESMC is not set
# CONFIG_THERMAL is not set
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_NOWAYOUT=y
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=y
# CONFIG_WM831X_WATCHDOG is not set
CONFIG_WM8350_WATCHDOG=y
CONFIG_TWL4030_WATCHDOG=y
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_ADVANTECH_WDT is not set
# CONFIG_SC520_WDT is not set
CONFIG_SBC_FITPC2_WATCHDOG=y
CONFIG_EUROTECH_WDT=y
# CONFIG_IB700_WDT is not set
# CONFIG_IBMASR is not set
CONFIG_WAFER_WDT=y
# CONFIG_IT8712F_WDT is not set
# CONFIG_HP_WATCHDOG is not set
CONFIG_SC1200_WDT=y
# CONFIG_PC87413_WDT is not set
CONFIG_60XX_WDT=y
# CONFIG_SBC8360_WDT is not set
# CONFIG_SBC7240_WDT is not set
CONFIG_CPU5_WDT=y
# CONFIG_SMSC_SCH311X_WDT is not set
CONFIG_SMSC37B787_WDT=y
CONFIG_W83627HF_WDT=y
# CONFIG_W83697HF_WDT is not set
# CONFIG_W83697UG_WDT is not set
# CONFIG_W83877F_WDT is not set
CONFIG_W83977F_WDT=y
CONFIG_MACHZ_WDT=y
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
#
# ISA-based Watchdog Cards
#
CONFIG_PCWATCHDOG=y
# CONFIG_MIXCOMWD is not set
# CONFIG_WDT is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set
CONFIG_MFD_SUPPORT=y
CONFIG_MFD_CORE=y
# CONFIG_MFD_88PM860X is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_HTC_I2CPLD is not set
CONFIG_TPS6105X=y
CONFIG_TPS65010=y
# CONFIG_TPS6507X is not set
# CONFIG_MFD_TPS6586X is not set
CONFIG_TWL4030_CORE=y
# CONFIG_TWL4030_MADC is not set
CONFIG_TWL4030_CODEC=y
# CONFIG_TWL6030_PWM is not set
# CONFIG_MFD_STMPE is not set
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
CONFIG_PMIC_ADP5520=y
CONFIG_MFD_MAX8925=y
CONFIG_MFD_MAX8997=y
CONFIG_MFD_MAX8998=y
CONFIG_MFD_WM8400=y
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM831X_I2C=y
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
CONFIG_MFD_WM8994=y
# CONFIG_MFD_PCF50633 is not set
CONFIG_ABX500_CORE=y
CONFIG_AB3100_CORE=y
# CONFIG_AB3100_OTP is not set
CONFIG_AB8500_CORE=y
# CONFIG_AB8500_DEBUG is not set
CONFIG_AB8500_GPADC=y
CONFIG_AB3550_CORE=y
# CONFIG_MFD_WL1273_CORE is not set
CONFIG_MFD_TPS65910=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_DEBUG=y
# CONFIG_REGULATOR_DUMMY is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
CONFIG_REGULATOR_USERSPACE_CONSUMER=y
# CONFIG_REGULATOR_BQ24022 is not set
CONFIG_REGULATOR_MAX1586=y
# CONFIG_REGULATOR_MAX8649 is not set
CONFIG_REGULATOR_MAX8660=y
CONFIG_REGULATOR_MAX8925=y
# CONFIG_REGULATOR_MAX8952 is not set
CONFIG_REGULATOR_MAX8997=y
# CONFIG_REGULATOR_MAX8998 is not set
CONFIG_REGULATOR_TWL4030=y
CONFIG_REGULATOR_WM831X=y
# CONFIG_REGULATOR_WM8350 is not set
CONFIG_REGULATOR_WM8400=y
CONFIG_REGULATOR_WM8994=y
CONFIG_REGULATOR_LP3971=y
CONFIG_REGULATOR_LP3972=y
CONFIG_REGULATOR_AB3100=y
# CONFIG_REGULATOR_TPS6105X is not set
# CONFIG_REGULATOR_TPS65023 is not set
# CONFIG_REGULATOR_TPS6507X is not set
# CONFIG_REGULATOR_ISL6271A is not set
# CONFIG_REGULATOR_AD5398 is not set
CONFIG_REGULATOR_AB8500=y
CONFIG_REGULATOR_TPS65910=y
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
CONFIG_DRM=y
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
# CONFIG_FB_DDC is not set
CONFIG_FB_BOOT_VESA_SUPPORT=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
CONFIG_FB_FOREIGN_ENDIAN=y
CONFIG_FB_BOTH_ENDIAN=y
# CONFIG_FB_BIG_ENDIAN is not set
# CONFIG_FB_LITTLE_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
# CONFIG_FB_WMT_GE_ROPS is not set
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_HECUBA=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
# CONFIG_FB_MODE_HELPERS is not set
# CONFIG_FB_TILEBLITTING is not set
#
# Frame buffer hardware drivers
#
CONFIG_FB_ARC=y
# CONFIG_FB_VGA16 is not set
CONFIG_FB_VESA=y
CONFIG_FB_N411=y
# CONFIG_FB_HGA is not set
# CONFIG_FB_S1D13XXX is not set
CONFIG_FB_TMIO=y
CONFIG_FB_TMIO_ACCELL=y
# CONFIG_FB_VIRTUAL is not set
CONFIG_FB_METRONOME=y
CONFIG_FB_BROADSHEET=y
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=y
#
# Display hardware drivers
#
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_JACK=y
# CONFIG_SND_SEQUENCER is not set
# CONFIG_SND_MIXER_OSS is not set
# CONFIG_SND_PCM_OSS is not set
CONFIG_SND_HRTIMER=y
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_SUPPORT_OLD_API=y
# CONFIG_SND_VERBOSE_PROCFS is not set
CONFIG_SND_VERBOSE_PRINTK=y
# CONFIG_SND_DEBUG is not set
CONFIG_SND_DMA_SGBUF=y
# CONFIG_SND_RAWMIDI_SEQ is not set
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
# CONFIG_SND_DRIVERS is not set
# CONFIG_SND_ISA is not set
CONFIG_SND_SOC=y
# CONFIG_SND_SOC_CACHE_LZO is not set
CONFIG_SND_SOC_I2C_AND_SPI=y
CONFIG_SND_SOC_ALL_CODECS=y
CONFIG_SND_SOC_WM_HUBS=y
CONFIG_SND_SOC_AD193X=y
CONFIG_SND_SOC_AD73311=y
CONFIG_SND_SOC_ADS117X=y
CONFIG_SND_SOC_AK4535=y
CONFIG_SND_SOC_AK4641=y
CONFIG_SND_SOC_AK4642=y
CONFIG_SND_SOC_AK4671=y
CONFIG_SND_SOC_ALC5623=y
CONFIG_SND_SOC_CS42L51=y
CONFIG_SND_SOC_CS4270=y
CONFIG_SND_SOC_CS4271=y
CONFIG_SND_SOC_CX20442=y
CONFIG_SND_SOC_L3=y
CONFIG_SND_SOC_DA7210=y
CONFIG_SND_SOC_DFBMCS320=y
CONFIG_SND_SOC_MAX98088=y
CONFIG_SND_SOC_MAX98095=y
CONFIG_SND_SOC_MAX9850=y
CONFIG_SND_SOC_PCM3008=y
CONFIG_SND_SOC_SGTL5000=y
CONFIG_SND_SOC_SPDIF=y
CONFIG_SND_SOC_SSM2602=y
CONFIG_SND_SOC_TLV320AIC23=y
CONFIG_SND_SOC_TVL320AIC32X4=y
CONFIG_SND_SOC_TLV320AIC3X=y
CONFIG_SND_SOC_TLV320DAC33=y
CONFIG_SND_SOC_TWL4030=y
CONFIG_SND_SOC_TWL6040=y
CONFIG_SND_SOC_UDA134X=y
CONFIG_SND_SOC_UDA1380=y
CONFIG_SND_SOC_WM1250_EV1=y
CONFIG_SND_SOC_WM8350=y
CONFIG_SND_SOC_WM8400=y
CONFIG_SND_SOC_WM8510=y
CONFIG_SND_SOC_WM8523=y
CONFIG_SND_SOC_WM8580=y
CONFIG_SND_SOC_WM8711=y
CONFIG_SND_SOC_WM8727=y
CONFIG_SND_SOC_WM8728=y
CONFIG_SND_SOC_WM8731=y
CONFIG_SND_SOC_WM8737=y
CONFIG_SND_SOC_WM8741=y
CONFIG_SND_SOC_WM8750=y
CONFIG_SND_SOC_WM8753=y
CONFIG_SND_SOC_WM8776=y
CONFIG_SND_SOC_WM8804=y
CONFIG_SND_SOC_WM8900=y
CONFIG_SND_SOC_WM8903=y
CONFIG_SND_SOC_WM8904=y
CONFIG_SND_SOC_WM8915=y
CONFIG_SND_SOC_WM8940=y
CONFIG_SND_SOC_WM8955=y
CONFIG_SND_SOC_WM8960=y
CONFIG_SND_SOC_WM8961=y
CONFIG_SND_SOC_WM8962=y
CONFIG_SND_SOC_WM8971=y
CONFIG_SND_SOC_WM8974=y
CONFIG_SND_SOC_WM8978=y
CONFIG_SND_SOC_WM8985=y
CONFIG_SND_SOC_WM8988=y
CONFIG_SND_SOC_WM8990=y
CONFIG_SND_SOC_WM8991=y
CONFIG_SND_SOC_WM8993=y
CONFIG_SND_SOC_WM8994=y
CONFIG_SND_SOC_WM8995=y
CONFIG_SND_SOC_WM9081=y
CONFIG_SND_SOC_LM4857=y
CONFIG_SND_SOC_MAX9877=y
CONFIG_SND_SOC_TPA6130A2=y
CONFIG_SND_SOC_WM2000=y
CONFIG_SND_SOC_WM9090=y
CONFIG_SOUND_PRIME=y
CONFIG_SOUND_OSS=y
CONFIG_SOUND_TRACEINIT=y
# CONFIG_SOUND_DMAP is not set
CONFIG_SOUND_VMIDI=y
CONFIG_SOUND_TRIX=y
# CONFIG_SOUND_MSS is not set
CONFIG_SOUND_MPU401=y
CONFIG_SOUND_PAS=y
CONFIG_PAS_JOYSTICK=y
# CONFIG_SOUND_PSS is not set
CONFIG_SOUND_SB=y
# CONFIG_SOUND_YM3812 is not set
CONFIG_SOUND_UART6850=y
CONFIG_SOUND_AEDSP16=y
# CONFIG_SC6600 is not set
# CONFIG_SOUND_KAHLUA is not set
# CONFIG_HID_SUPPORT is not set
# CONFIG_USB_SUPPORT is not set
CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
#
# MMC/SD/SDIO Card Drivers
#
CONFIG_SDIO_UART=y
# CONFIG_MMC_TEST is not set
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_SDHCI is not set
# CONFIG_MMC_WBSD is not set
CONFIG_MEMSTICK=y
CONFIG_MEMSTICK_DEBUG=y
#
# MemoryStick drivers
#
# CONFIG_MEMSTICK_UNSAFE_RESUME is not set
#
# MemoryStick Host Controller Drivers
#
# CONFIG_NEW_LEDS is not set
# CONFIG_NFC_DEVICES is not set
CONFIG_ACCESSIBILITY=y
CONFIG_EDAC=y
#
# Reporting subsystems
#
# CONFIG_EDAC_DEBUG is not set
# CONFIG_EDAC_DECODE_MCE is not set
CONFIG_EDAC_MM_EDAC=y
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set
#
# RTC interfaces
#
# CONFIG_RTC_INTF_SYSFS is not set
# CONFIG_RTC_INTF_PROC is not set
# CONFIG_RTC_INTF_DEV is not set
# CONFIG_RTC_DRV_TEST is not set
#
# I2C RTC drivers
#
CONFIG_RTC_DRV_DS1307=y
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_DS3232 is not set
CONFIG_RTC_DRV_MAX6900=y
# CONFIG_RTC_DRV_MAX8925 is not set
# CONFIG_RTC_DRV_MAX8998 is not set
CONFIG_RTC_DRV_RS5C372=y
CONFIG_RTC_DRV_ISL1208=y
# CONFIG_RTC_DRV_ISL12022 is not set
CONFIG_RTC_DRV_X1205=y
CONFIG_RTC_DRV_PCF8563=y
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
CONFIG_RTC_DRV_BQ32K=y
CONFIG_RTC_DRV_TWL4030=y
CONFIG_RTC_DRV_S35390A=y
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set
#
# SPI RTC drivers
#
#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
CONFIG_RTC_DRV_DS1286=y
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
CONFIG_RTC_DRV_DS1742=y
CONFIG_RTC_DRV_STK17TA8=y
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
CONFIG_RTC_DRV_M48T59=y
# CONFIG_RTC_DRV_MSM6242 is not set
CONFIG_RTC_DRV_BQ4802=y
CONFIG_RTC_DRV_RP5C01=y
CONFIG_RTC_DRV_V3020=y
# CONFIG_RTC_DRV_WM831X is not set
# CONFIG_RTC_DRV_WM8350 is not set
# CONFIG_RTC_DRV_AB3100 is not set
CONFIG_RTC_DRV_AB8500=y
#
# on-CPU RTC drivers
#
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
CONFIG_TIMB_DMA=y
CONFIG_DMA_ENGINE=y
#
# DMA Clients
#
CONFIG_ASYNC_TX_DMA=y
# CONFIG_DMATEST is not set
# CONFIG_AUXDISPLAY is not set
CONFIG_UIO=y
# CONFIG_UIO_PDRV is not set
# CONFIG_UIO_PDRV_GENIRQ is not set
# CONFIG_STAGING is not set
CONFIG_X86_PLATFORM_DEVICES=y
CONFIG_SENSORS_HDAPS=y
CONFIG_CLKSRC_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_FIRMWARE_MEMMAP is not set
CONFIG_DELL_RBU=y
# CONFIG_DCDBAS is not set
CONFIG_ISCSI_IBFT_FIND=y
CONFIG_SIGMA=y
CONFIG_GOOGLE_FIRMWARE=y
#
# Google Firmware Drivers
#
#
# File systems
#
# CONFIG_FS_POSIX_ACL is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
# CONFIG_INOTIFY_USER is not set
# CONFIG_FANOTIFY is not set
CONFIG_QUOTA=y
CONFIG_PRINT_QUOTA_WARNING=y
CONFIG_QUOTA_DEBUG=y
# CONFIG_QFMT_V1 is not set
# CONFIG_QFMT_V2 is not set
CONFIG_QUOTACTL=y
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# Caches
#
CONFIG_FSCACHE=y
CONFIG_FSCACHE_STATS=y
CONFIG_FSCACHE_HISTOGRAM=y
# CONFIG_FSCACHE_DEBUG is not set
CONFIG_FSCACHE_OBJECT_LIST=y
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
# CONFIG_PROC_VMCORE is not set
# CONFIG_PROC_SYSCTL is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=y
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_PSTORE is not set
# CONFIG_NLS is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_SHIRQ=y
CONFIG_LOCKUP_DETECTOR=y
CONFIG_HARDLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC=y
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=1
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
CONFIG_TIMER_STATS=y
# CONFIG_DEBUG_OBJECTS is not set
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
CONFIG_RT_MUTEX_TESTER=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
# CONFIG_PROVE_RCU is not set
CONFIG_SPARSE_RCU_POINTER=y
CONFIG_LOCKDEP=y
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_LOCKDEP=y
CONFIG_TRACE_IRQFLAGS=y
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_HIGHMEM is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_INFO is not set
CONFIG_DEBUG_VM=y
# CONFIG_DEBUG_VIRTUAL is not set
CONFIG_DEBUG_WRITECOUNT=y
CONFIG_DEBUG_MEMORY_INIT=y
CONFIG_DEBUG_LIST=y
CONFIG_TEST_LIST_SORT=y
CONFIG_DEBUG_SG=y
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_SYNCHRO_TEST=y
# CONFIG_BOOT_PRINTK_DELAY is not set
CONFIG_RCU_TORTURE_TEST=y
# CONFIG_RCU_TORTURE_TEST_RUNNABLE is not set
CONFIG_BACKTRACE_SELF_TEST=y
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS=y
# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FTRACE_NMI_ENTER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_RING_BUFFER=y
CONFIG_FTRACE_NMI_ENTER=y
CONFIG_EVENT_TRACING=y
CONFIG_EVENT_POWER_TRACING_DEPRECATED=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_FTRACE_SYSCALLS is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
CONFIG_STACK_TRACER=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_FTRACE_MCOUNT_RECORD=y
CONFIG_FTRACE_SELFTEST=y
CONFIG_FTRACE_STARTUP_TEST=y
# CONFIG_EVENT_TRACE_TEST_SYSCALLS is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
CONFIG_DYNAMIC_DEBUG=y
# CONFIG_DMA_API_DEBUG is not set
CONFIG_ATOMIC64_SELFTEST=y
CONFIG_SAMPLES=y
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_TEST_KSTRTOX is not set
CONFIG_STRICT_DEVMEM=y
CONFIG_X86_VERBOSE_BOOTUP=y
# CONFIG_EARLY_PRINTK is not set
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_X86_PTDUMP=y
CONFIG_DEBUG_RODATA=y
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_DOUBLEFAULT=y
# CONFIG_IOMMU_STRESS is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
# CONFIG_IO_DELAY_0X80 is not set
CONFIG_IO_DELAY_0XED=y
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=1
CONFIG_DEBUG_BOOT_PARAMS=y
CONFIG_CPA_DEBUG=y
CONFIG_OPTIMIZE_INLINING=y
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
CONFIG_SECURITYFS=y
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
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_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP=y
CONFIG_CRYPTO_PCOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
# CONFIG_CRYPTO_NULL is not set
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_SEQIV=y
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTR=y
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_PCBC is not set
#
# Hash modes
#
CONFIG_CRYPTO_HMAC=y
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32C_INTEL is not set
CONFIG_CRYPTO_GHASH=y
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=y
# CONFIG_CRYPTO_RMD128 is not set
CONFIG_CRYPTO_RMD160=y
# CONFIG_CRYPTO_RMD256 is not set
CONFIG_CRYPTO_RMD320=y
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA256 is not set
CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_586=y
CONFIG_CRYPTO_AES_NI_INTEL=y
CONFIG_CRYPTO_ANUBIS=y
# CONFIG_CRYPTO_ARC4 is not set
CONFIG_CRYPTO_BLOWFISH=y
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST5=y
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_DES is not set
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_KHAZAD=y
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
CONFIG_CRYPTO_TEA=y
CONFIG_CRYPTO_TWOFISH=y
CONFIG_CRYPTO_TWOFISH_COMMON=y
# CONFIG_CRYPTO_TWOFISH_586 is not set
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_ZLIB=y
CONFIG_CRYPTO_LZO=y
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=y
# CONFIG_CRYPTO_HW is not set
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
# CONFIG_VIRTIO_BALLOON is not set
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
# CONFIG_CRC_CCITT is not set
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
# CONFIG_CRC8 is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_XZ_DEC=y
# CONFIG_XZ_DEC_X86 is not set
# CONFIG_XZ_DEC_POWERPC is not set
# CONFIG_XZ_DEC_IA64 is not set
CONFIG_XZ_DEC_ARM=y
# CONFIG_XZ_DEC_ARMTHUMB is not set
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
CONFIG_AVERAGE=y
CONFIG_CORDIC=y
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
2011-06-15 23:56 ` akpm
` (2 preceding siblings ...)
(?)
@ 2011-06-16 4:49 ` Randy Dunlap
2011-06-16 5:48 ` KAMEZAWA Hiroyuki
2011-06-16 8:28 ` KAMEZAWA Hiroyuki
-1 siblings, 2 replies; 30+ messages in thread
From: Randy Dunlap @ 2011-06-16 4:49 UTC (permalink / raw)
To: linux-kernel, KAMEZAWA Hiroyuki; +Cc: akpm, linux-mm, linux-fsdevel
[-- Attachment #1: Type: text/plain, Size: 723 bytes --]
On Wed, 15 Jun 2011 16:56:49 -0700 akpm@linux-foundation.org wrote:
> The mm-of-the-moment snapshot 2011-06-15-16-56 has been uploaded to
>
> http://userweb.kernel.org/~akpm/mmotm/
>
> and will soon be available at
> git://zen-kernel.org/kernel/mmotm.git
> or
> git://git.cmpxchg.org/linux-mmotm.git
>
> It contains the following patches against 3.0-rc3:
(x86_64 build:)
mm/page_cgroup.c: In function 'page_cgroup_init':
mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
full kernel .config file is attached.
---
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***
[-- Attachment #2: config-r8136 --]
[-- Type: application/octet-stream, Size: 41864 bytes --]
#
# Automatically generated make config: don't edit
# Linux/x86_64 3.0.0-rc3-mm1 Kernel Configuration
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_MMU=y
# CONFIG_ZONE_DMA is not set
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
# CONFIG_GENERIC_ISA_DMA is not set
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_MAY_HAVE_PC_FDC is not set
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=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_HAVE_CPUMASK_OF_CPU_MAP=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ZONE_DMA32=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_64_SMP=y
CONFIG_X86_HT=y
CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9 -fcall-saved-r10 -fcall-saved-r11"
# CONFIG_KTIME_SCALAR is not set
CONFIG_ARCH_CPU_PROBE_RELEASE=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
CONFIG_HAVE_IRQ_WORK=y
CONFIG_IRQ_WORK=y
#
# General setup
#
# CONFIG_EXPERIMENTAL is not set
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
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_KERNEL_GZIP is not set
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
CONFIG_KERNEL_XZ=y
# CONFIG_KERNEL_LZO is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
# CONFIG_SYSVIPC is not set
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
# CONFIG_FHANDLE is not set
CONFIG_HAVE_GENERIC_HARDIRQS=y
#
# IRQ subsystem
#
CONFIG_GENERIC_HARDIRQS=y
CONFIG_HAVE_SPARSE_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_PREEMPT_RCU is not set
CONFIG_RCU_TRACE=y
CONFIG_RCU_FANOUT=64
CONFIG_RCU_FANOUT_EXACT=y
CONFIG_RCU_FAST_NO_HZ=y
CONFIG_TREE_RCU_TRACE=y
CONFIG_IKCONFIG=y
CONFIG_LOG_BUF_SHIFT=17
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_CGROUPS=y
CONFIG_CGROUP_DEBUG=y
# CONFIG_CGROUP_FREEZER is not set
# CONFIG_CGROUP_DEVICE is not set
# CONFIG_CPUSETS is not set
# CONFIG_CGROUP_CPUACCT is not set
CONFIG_RESOURCE_COUNTERS=y
CONFIG_CGROUP_MEM_RES_CTLR=y
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_NAMESPACES is not set
CONFIG_SCHED_AUTOGROUP=y
CONFIG_MM_OWNER=y
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_ANON_INODES=y
CONFIG_EXPERT=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
# CONFIG_FUTEX is not set
CONFIG_EPOLL=y
# CONFIG_SIGNALFD is not set
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
# CONFIG_SHMEM is not set
CONFIG_AIO=y
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
CONFIG_PERF_COUNTERS=y
CONFIG_DEBUG_PERF_USE_VMALLOC=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_PCI_QUIRKS=y
# CONFIG_COMPAT_BRK is not set
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
# CONFIG_PROFILING is not set
CONFIG_TRACEPOINTS=y
CONFIG_HAVE_OPROFILE=y
# CONFIG_JUMP_LABEL is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_USE_GENERIC_SMP_HELPERS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=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_ARCH_JUMP_LABEL=y
#
# GCOV-based kernel profiling
#
CONFIG_GCOV_KERNEL=y
CONFIG_GCOV_PROFILE_ALL=y
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_STOP_MACHINE=y
# CONFIG_BLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK is not set
# CONFIG_INLINE_SPIN_LOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
# CONFIG_INLINE_SPIN_UNLOCK is not set
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_READ_TRYLOCK is not set
# CONFIG_INLINE_READ_LOCK is not set
# CONFIG_INLINE_READ_LOCK_BH is not set
# CONFIG_INLINE_READ_LOCK_IRQ is not set
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
# CONFIG_INLINE_READ_UNLOCK is not set
# CONFIG_INLINE_READ_UNLOCK_BH is not set
# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_WRITE_TRYLOCK is not set
# CONFIG_INLINE_WRITE_LOCK is not set
# CONFIG_INLINE_WRITE_LOCK_BH is not set
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
# CONFIG_INLINE_WRITE_UNLOCK is not set
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
# CONFIG_MUTEX_SPIN_ON_OWNER is not set
CONFIG_FREEZER=y
#
# Processor type and features
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_SMP=y
CONFIG_X86_MPPARSE=y
# CONFIG_X86_EXTENDED_PLATFORM is not set
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_PARAVIRT_GUEST=y
CONFIG_XEN=y
CONFIG_XEN_DOM0=y
CONFIG_XEN_PRIVILEGED_GUEST=y
CONFIG_XEN_PVHVM=y
CONFIG_XEN_MAX_DOMAIN_MEMORY=128
CONFIG_XEN_SAVE_RESTORE=y
CONFIG_XEN_DEBUG_FS=y
CONFIG_XEN_DEBUG=y
CONFIG_KVM_CLOCK=y
CONFIG_KVM_GUEST=y
CONFIG_PARAVIRT=y
CONFIG_PARAVIRT_CLOCK=y
CONFIG_PARAVIRT_DEBUG=y
CONFIG_NO_BOOTMEM=y
# CONFIG_MEMTEST 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_CMPXCHG=y
CONFIG_CMPXCHG_LOCAL=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_XADD=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
CONFIG_CPU_SUP_INTEL=y
# CONFIG_CPU_SUP_AMD is not set
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_HPET_TIMER=y
# CONFIG_DMI is not set
# CONFIG_AMD_IOMMU is not set
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
# CONFIG_IOMMU_API is not set
CONFIG_NR_CPUS=8
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
# CONFIG_X86_MCE is not set
# CONFIG_I8K is not set
# CONFIG_MICROCODE is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DIRECT_GBPAGES=y
# CONFIG_NUMA is not set
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
# CONFIG_SPARSEMEM_VMEMMAP is not set
CONFIG_HAVE_MEMBLOCK=y
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=999999
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
# CONFIG_KSM is not set
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
# CONFIG_TRANSPARENT_HUGEPAGE is not set
CONFIG_CLEANCACHE=y
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
# CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set
CONFIG_X86_RESERVE_LOW=64
# CONFIG_MTRR is not set
# CONFIG_EFI is not set
CONFIG_SECCOMP=y
# CONFIG_CC_STACKPROTECTOR is not set
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
CONFIG_HZ_300=y
# CONFIG_HZ_1000 is not set
CONFIG_HZ=300
# CONFIG_SCHED_HRTICK is not set
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x1000000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_HOTPLUG_CPU=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE=""
CONFIG_CMDLINE_OVERRIDE=y
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management and ACPI options
#
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_RUNTIME is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_EC_DEBUGFS=y
# CONFIG_ACPI_AC is not set
CONFIG_ACPI_BATTERY=y
# CONFIG_ACPI_BUTTON is not set
CONFIG_ACPI_FAN=y
# CONFIG_ACPI_PROCESSOR is not set
# CONFIG_ACPI_CUSTOM_DSDT is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
# CONFIG_ACPI_DEBUG is not set
CONFIG_ACPI_PCI_SLOT=y
# CONFIG_X86_PM_TIMER is not set
CONFIG_ACPI_SBS=y
CONFIG_ACPI_HED=y
# CONFIG_ACPI_CUSTOM_METHOD is not set
# CONFIG_ACPI_APEI is not set
# CONFIG_SFI is not set
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
# CONFIG_CPU_IDLE is not set
#
# Memory power savings
#
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
# CONFIG_PCI_MMCONFIG is not set
CONFIG_PCI_XEN=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
# CONFIG_PCI_DEBUG is not set
CONFIG_PCI_STUB=y
CONFIG_XEN_PCIDEV_FRONTEND=y
CONFIG_HT_IRQ=y
CONFIG_PCI_IOV=y
CONFIG_PCI_IOAPIC=y
CONFIG_PCI_LABEL=y
# CONFIG_ISA_DMA_API is not set
# CONFIG_PCCARD is not set
CONFIG_HOTPLUG_PCI=y
# CONFIG_HOTPLUG_PCI_FAKE is not set
# CONFIG_HOTPLUG_PCI_ACPI is not set
CONFIG_HOTPLUG_PCI_CPCI=y
CONFIG_HOTPLUG_PCI_CPCI_ZT5550=y
CONFIG_HOTPLUG_PCI_CPCI_GENERIC=y
CONFIG_HOTPLUG_PCI_SHPC=y
CONFIG_RAPIDIO=y
CONFIG_RAPIDIO_DISC_TIMEOUT=30
CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS=y
# CONFIG_RAPIDIO_TSI57X is not set
CONFIG_RAPIDIO_CPS_XX=y
CONFIG_RAPIDIO_TSI568=y
CONFIG_RAPIDIO_CPS_GEN2=y
# CONFIG_RAPIDIO_TSI500 is not set
# CONFIG_RAPIDIO_DEBUG is not set
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
# CONFIG_IA32_EMULATION is not set
# CONFIG_COMPAT_FOR_U64_ALIGNMENT is not set
CONFIG_HAVE_TEXT_POKE_SMP=y
# CONFIG_NET is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
CONFIG_SYS_HYPERVISOR=y
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
# CONFIG_MTD_CMDLINE_PARTS is not set
# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
#
# CONFIG_MTD_CHAR is not set
CONFIG_HAVE_MTD_OTP=y
# CONFIG_MTD_OOPS is not set
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
CONFIG_MTD_JEDECPROBE=y
CONFIG_MTD_GEN_PROBE=y
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_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
# CONFIG_MTD_OTP is not set
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_CFI_AMDSTD=y
# CONFIG_MTD_CFI_STAA is not set
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_RAM=y
CONFIG_MTD_ROM=y
CONFIG_MTD_ABSENT=y
#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_PHYSMAP is not set
CONFIG_MTD_SC520CDP=y
CONFIG_MTD_NETSC520=y
# CONFIG_MTD_TS5500 is not set
# CONFIG_MTD_AMD76XROM is not set
CONFIG_MTD_ICHXROM=y
CONFIG_MTD_ESB2ROM=y
CONFIG_MTD_CK804XROM=y
CONFIG_MTD_SCB2_FLASH=y
CONFIG_MTD_NETtel=y
# CONFIG_MTD_L440GX is not set
CONFIG_MTD_INTEL_VR_NOR=y
CONFIG_MTD_PLATRAM=y
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
CONFIG_MTD_SLRAM=y
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOC2000 is not set
CONFIG_MTD_DOC2001=y
CONFIG_MTD_DOC2001PLUS=y
CONFIG_MTD_DOCPROBE=y
CONFIG_MTD_DOCECC=y
CONFIG_MTD_DOCPROBE_ADVANCED=y
CONFIG_MTD_DOCPROBE_ADDRESS=0x0000
CONFIG_MTD_DOCPROBE_HIGH=y
CONFIG_MTD_DOCPROBE_55AA=y
# CONFIG_MTD_NAND is not set
CONFIG_MTD_NAND_IDS=y
CONFIG_MTD_ONENAND=y
# CONFIG_MTD_ONENAND_VERIFY_WRITE is not set
# CONFIG_MTD_ONENAND_GENERIC is not set
CONFIG_MTD_ONENAND_OTP=y
CONFIG_MTD_ONENAND_2X_PROGRAM=y
CONFIG_MTD_ONENAND_SIM=y
#
# LPDDR flash memory drivers
#
# CONFIG_MTD_LPDDR is not set
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_RESERVE=1
CONFIG_MTD_UBI_GLUEBI=y
# CONFIG_MTD_UBI_DEBUG is not set
CONFIG_PARPORT=y
CONFIG_PARPORT_PC=y
# CONFIG_PARPORT_GSC is not set
# CONFIG_PARPORT_AX88796 is not set
# CONFIG_PARPORT_1284 is not set
CONFIG_PNP=y
CONFIG_PNP_DEBUG_MESSAGES=y
#
# Protocols
#
CONFIG_PNPACPI=y
# CONFIG_SENSORS_LIS3LV02D is not set
CONFIG_MISC_DEVICES=y
# CONFIG_AD525X_DPOT is not set
CONFIG_PHANTOM=y
CONFIG_INTEL_MID_PTI=y
# CONFIG_SGI_IOC4 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_CS5535_MFGPT is not set
CONFIG_HP_ILO=y
CONFIG_APDS9802ALS=y
# CONFIG_ISL29003 is not set
CONFIG_ISL29020=y
CONFIG_SENSORS_TSL2550=y
CONFIG_SENSORS_BH1780=y
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
CONFIG_VMWARE_BALLOON=y
CONFIG_BMP085=y
# CONFIG_PCH_PHUB is not set
#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
CONFIG_EEPROM_LEGACY=y
# CONFIG_EEPROM_93CX6 is not set
CONFIG_CB710_CORE=y
# CONFIG_CB710_DEBUG is not set
CONFIG_CB710_DEBUG_ASSUMPTIONS=y
#
# Texas Instruments shared transport line discipline
#
# CONFIG_SENSORS_LIS3_I2C is not set
CONFIG_HAVE_IDE=y
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
CONFIG_FUSION=y
CONFIG_FUSION_MAX_SGE=128
# CONFIG_FUSION_LOGGING is not set
#
# IEEE 1394 (FireWire) support
#
CONFIG_FIREWIRE=y
CONFIG_FIREWIRE_OHCI=y
CONFIG_FIREWIRE_OHCI_DEBUG=y
# CONFIG_FIREWIRE_NOSY is not set
CONFIG_I2O=y
# CONFIG_I2O_LCT_NOTIFY_ON_CHANGES is not set
CONFIG_I2O_EXT_ADAPTEC=y
CONFIG_I2O_EXT_ADAPTEC_DMA64=y
# CONFIG_I2O_CONFIG is not set
# CONFIG_I2O_BUS is not set
CONFIG_I2O_PROC=y
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_PHONE=y
CONFIG_PHONE_IXJ=y
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_FF_MEMLESS=y
# CONFIG_INPUT_POLLDEV is not set
CONFIG_INPUT_SPARSEKMAP=y
#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_JOYDEV=y
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ADP5588=y
CONFIG_KEYBOARD_ADP5589=y
# CONFIG_KEYBOARD_ATKBD is not set
# CONFIG_KEYBOARD_QT1070 is not set
CONFIG_KEYBOARD_LKKBD=y
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
CONFIG_KEYBOARD_TCA6416=y
# CONFIG_KEYBOARD_MATRIX is not set
CONFIG_KEYBOARD_MAX7359=y
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
CONFIG_KEYBOARD_NEWTON=y
# CONFIG_KEYBOARD_OPENCORES is not set
CONFIG_KEYBOARD_STOWAWAY=y
# CONFIG_KEYBOARD_SUNKBD is not set
CONFIG_KEYBOARD_STMPE=y
# CONFIG_KEYBOARD_TWL4030 is not set
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
# CONFIG_MOUSE_PS2 is not set
CONFIG_MOUSE_SERIAL=y
CONFIG_MOUSE_VSXXXAA=y
# CONFIG_MOUSE_GPIO is not set
CONFIG_MOUSE_SYNAPTICS_I2C=y
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
# CONFIG_JOYSTICK_A3D is not set
# CONFIG_JOYSTICK_ADI is not set
# CONFIG_JOYSTICK_COBRA is not set
# CONFIG_JOYSTICK_GF2K is not set
# CONFIG_JOYSTICK_GRIP is not set
CONFIG_JOYSTICK_GRIP_MP=y
# CONFIG_JOYSTICK_GUILLEMOT is not set
# CONFIG_JOYSTICK_INTERACT is not set
# CONFIG_JOYSTICK_SIDEWINDER is not set
CONFIG_JOYSTICK_TMDC=y
CONFIG_JOYSTICK_IFORCE=y
CONFIG_JOYSTICK_IFORCE_232=y
CONFIG_JOYSTICK_WARRIOR=y
CONFIG_JOYSTICK_MAGELLAN=y
CONFIG_JOYSTICK_SPACEORB=y
CONFIG_JOYSTICK_SPACEBALL=y
# CONFIG_JOYSTICK_STINGER is not set
# CONFIG_JOYSTICK_TWIDJOY is not set
# CONFIG_JOYSTICK_ZHENHUA is not set
# CONFIG_JOYSTICK_DB9 is not set
# CONFIG_JOYSTICK_GAMECON is not set
# CONFIG_JOYSTICK_TURBOGRAFX is not set
CONFIG_JOYSTICK_AS5011=y
CONFIG_JOYSTICK_JOYDUMP=y
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_88PM860X is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
# CONFIG_TOUCHSCREEN_BU21013 is not set
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
# CONFIG_TOUCHSCREEN_DA9034 is not set
CONFIG_TOUCHSCREEN_DYNAPRO=y
# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
# CONFIG_TOUCHSCREEN_EETI is not set
CONFIG_TOUCHSCREEN_FUJITSU=y
CONFIG_TOUCHSCREEN_GUNZE=y
CONFIG_TOUCHSCREEN_ELO=y
CONFIG_TOUCHSCREEN_WACOM_W8001=y
CONFIG_TOUCHSCREEN_MAX11801=y
# CONFIG_TOUCHSCREEN_MCS5000 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
CONFIG_TOUCHSCREEN_INEXIO=y
CONFIG_TOUCHSCREEN_MK712=y
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
CONFIG_TOUCHSCREEN_TOUCHRIGHT=y
CONFIG_TOUCHSCREEN_TOUCHWIN=y
CONFIG_TOUCHSCREEN_WM831X=y
CONFIG_TOUCHSCREEN_WM97XX=y
CONFIG_TOUCHSCREEN_WM9705=y
CONFIG_TOUCHSCREEN_WM9712=y
# CONFIG_TOUCHSCREEN_WM9713 is not set
CONFIG_TOUCHSCREEN_TOUCHIT213=y
CONFIG_TOUCHSCREEN_TSC2007=y
CONFIG_TOUCHSCREEN_ST1232=y
CONFIG_TOUCHSCREEN_STMPE=y
# CONFIG_TOUCHSCREEN_TPS6507X is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
# CONFIG_SERIO_I8042 is not set
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
CONFIG_SERIO_PARKBD=y
# CONFIG_SERIO_PCIPS2 is not set
# CONFIG_SERIO_LIBPS2 is not set
CONFIG_SERIO_RAW=y
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
CONFIG_GAMEPORT=y
# CONFIG_GAMEPORT_NS558 is not set
CONFIG_GAMEPORT_L4=y
CONFIG_GAMEPORT_EMU10K1=y
# CONFIG_GAMEPORT_FM801 is not set
#
# Character devices
#
CONFIG_VT=y
# CONFIG_CONSOLE_TRANSLATIONS is not set
# CONFIG_VT_CONSOLE is not set
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_ROCKETPORT is not set
CONFIG_CYCLADES=y
CONFIG_MOXA_INTELLIO=y
# CONFIG_MOXA_SMARTIO is not set
# CONFIG_SYNCLINKMP is not set
CONFIG_SYNCLINK_GT=y
# CONFIG_ISI is not set
# CONFIG_N_HDLC is not set
CONFIG_TRACE_ROUTER=y
CONFIG_TRACE_SINK=y
CONFIG_DEVKMEM=y
CONFIG_STALDRV=y
#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
CONFIG_FIX_EARLYCON_MEM=y
#
# Non-8250 serial port support
#
CONFIG_SERIAL_MFD_HSU=y
CONFIG_SERIAL_MFD_HSU_CONSOLE=y
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_JSM=y
CONFIG_SERIAL_TIMBERDALE=y
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
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_PCH_UART=y
CONFIG_SERIAL_XILINX_PS_UART=y
# CONFIG_SERIAL_XILINX_PS_UART_CONSOLE is not set
CONFIG_TTY_PRINTK=y
CONFIG_PRINTER=y
CONFIG_LP_CONSOLE=y
# CONFIG_PPDEV is not set
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_XEN=y
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
CONFIG_HW_RANDOM_INTEL=y
# CONFIG_HW_RANDOM_AMD is not set
CONFIG_HW_RANDOM_VIA=y
CONFIG_NVRAM=y
# CONFIG_RTC is not set
CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set
CONFIG_R3964=y
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
CONFIG_HPET=y
# CONFIG_HPET_MMAP is not set
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_DEVPORT=y
# CONFIG_RAMOOPS is not set
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_ALGOBIT=y
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
CONFIG_I2C_ALI15X3=y
# CONFIG_I2C_AMD756 is not set
CONFIG_I2C_AMD8111=y
CONFIG_I2C_I801=y
CONFIG_I2C_ISCH=y
# CONFIG_I2C_PIIX4 is not set
CONFIG_I2C_NFORCE2=y
CONFIG_I2C_SIS5595=y
# CONFIG_I2C_SIS630 is not set
CONFIG_I2C_SIS96X=y
# CONFIG_I2C_VIAPRO is not set
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_INTEL_MID is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
CONFIG_I2C_SIMTEC=y
# CONFIG_I2C_EG20T is not set
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_PARPORT is not set
CONFIG_I2C_PARPORT_LIGHT=y
#
# Other I2C/SMBus bus drivers
#
CONFIG_I2C_DEBUG_CORE=y
# CONFIG_I2C_DEBUG_ALGO is not set
CONFIG_I2C_DEBUG_BUS=y
# CONFIG_SPI is not set
#
# PPS support
#
#
# PPS generators support
#
#
# PTP clock support
#
#
# Enable Device Drivers -> PPS to see the PTP clock options.
#
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_MAX730X=y
#
# Memory mapped GPIO drivers:
#
CONFIG_GPIO_GENERIC_PLATFORM=y
# CONFIG_GPIO_IT8761E is not set
# CONFIG_GPIO_SCH is not set
CONFIG_GPIO_VX855=y
#
# I2C GPIO expanders:
#
CONFIG_GPIO_MAX7300=y
CONFIG_GPIO_MAX732X=y
CONFIG_GPIO_MAX732X_IRQ=y
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
CONFIG_GPIO_SX150X=y
# CONFIG_GPIO_STMPE is not set
# CONFIG_GPIO_TWL4030 is not set
# CONFIG_GPIO_WM831X is not set
CONFIG_GPIO_WM8350=y
CONFIG_GPIO_ADP5588=y
# CONFIG_GPIO_ADP5588_IRQ is not set
#
# PCI GPIO expanders:
#
CONFIG_GPIO_BT8XX=y
# CONFIG_GPIO_LANGWELL is not set
# CONFIG_GPIO_PCH is not set
CONFIG_GPIO_ML_IOH=y
CONFIG_GPIO_TIMBERDALE=y
CONFIG_GPIO_RDC321X=y
#
# SPI GPIO expanders:
#
#
# AC97 GPIO expanders:
#
#
# MODULbus GPIO expanders:
#
CONFIG_W1=y
#
# 1-wire Bus Masters
#
# CONFIG_W1_MASTER_MATROX is not set
# CONFIG_W1_MASTER_DS1WM is not set
CONFIG_W1_MASTER_GPIO=y
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
# CONFIG_W1_SLAVE_SMEM is not set
# CONFIG_W1_SLAVE_DS2408 is not set
# CONFIG_W1_SLAVE_DS2423 is not set
CONFIG_W1_SLAVE_DS2431=y
CONFIG_W1_SLAVE_DS2433=y
CONFIG_W1_SLAVE_DS2433_CRC=y
# CONFIG_W1_SLAVE_DS2760 is not set
# CONFIG_W1_SLAVE_DS2780 is not set
# CONFIG_W1_SLAVE_BQ27000 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
CONFIG_PDA_POWER=y
# CONFIG_WM831X_BACKUP is not set
# CONFIG_WM831X_POWER is not set
# CONFIG_WM8350_POWER is not set
CONFIG_TEST_POWER=y
# CONFIG_BATTERY_DS2780 is not set
CONFIG_BATTERY_DS2782=y
# CONFIG_BATTERY_WM97XX is not set
CONFIG_BATTERY_BQ20Z75=y
# CONFIG_BATTERY_BQ27x00 is not set
CONFIG_BATTERY_DA9030=y
# CONFIG_BATTERY_MAX17040 is not set
CONFIG_BATTERY_MAX17042=y
CONFIG_CHARGER_PCF50633=y
# CONFIG_CHARGER_MAX8903 is not set
CONFIG_CHARGER_TWL4030=y
# CONFIG_CHARGER_GPIO is not set
# CONFIG_HWMON is not set
CONFIG_THERMAL=y
CONFIG_WATCHDOG=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=y
CONFIG_WM831X_WATCHDOG=y
CONFIG_WM8350_WATCHDOG=y
CONFIG_TWL4030_WATCHDOG=y
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_ADVANTECH_WDT is not set
CONFIG_ALIM1535_WDT=y
CONFIG_ALIM7101_WDT=y
CONFIG_SP5100_TCO=y
CONFIG_SC520_WDT=y
# CONFIG_SBC_FITPC2_WATCHDOG is not set
CONFIG_EUROTECH_WDT=y
CONFIG_IB700_WDT=y
# CONFIG_IBMASR is not set
CONFIG_WAFER_WDT=y
CONFIG_I6300ESB_WDT=y
CONFIG_ITCO_WDT=y
# CONFIG_ITCO_VENDOR_SUPPORT is not set
CONFIG_IT8712F_WDT=y
CONFIG_HP_WATCHDOG=y
CONFIG_HPWDT_NMI_DECODING=y
CONFIG_SC1200_WDT=y
# CONFIG_PC87413_WDT is not set
# CONFIG_NV_TCO is not set
CONFIG_60XX_WDT=y
# CONFIG_SBC8360_WDT is not set
# CONFIG_CPU5_WDT is not set
# CONFIG_SMSC_SCH311X_WDT is not set
CONFIG_SMSC37B787_WDT=y
CONFIG_W83627HF_WDT=y
CONFIG_W83697HF_WDT=y
CONFIG_W83697UG_WDT=y
CONFIG_W83877F_WDT=y
CONFIG_W83977F_WDT=y
CONFIG_MACHZ_WDT=y
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
# CONFIG_XEN_WDT is not set
#
# PCI-based Watchdog Cards
#
CONFIG_PCIPCWATCHDOG=y
# CONFIG_WDTPCI is not set
CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y
#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set
CONFIG_MFD_SUPPORT=y
CONFIG_MFD_CORE=y
CONFIG_MFD_88PM860X=y
CONFIG_MFD_SM501=y
CONFIG_MFD_SM501_GPIO=y
# CONFIG_HTC_PASIC3 is not set
# CONFIG_HTC_I2CPLD is not set
# CONFIG_UCB1400_CORE is not set
CONFIG_TPS6105X=y
CONFIG_TPS65010=y
# CONFIG_TPS6507X is not set
CONFIG_MFD_TPS6586X=y
CONFIG_TWL4030_CORE=y
CONFIG_TWL4030_MADC=y
# CONFIG_TWL4030_CODEC is not set
# CONFIG_TWL6030_PWM is not set
CONFIG_MFD_STMPE=y
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TMIO is not set
CONFIG_PMIC_DA903X=y
# CONFIG_PMIC_ADP5520 is not set
# CONFIG_MFD_MAX8925 is not set
CONFIG_MFD_MAX8997=y
# CONFIG_MFD_MAX8998 is not set
CONFIG_MFD_WM8400=y
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM831X_I2C=y
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
# CONFIG_MFD_WM8994 is not set
CONFIG_MFD_PCF50633=y
# CONFIG_PCF50633_ADC is not set
# CONFIG_PCF50633_GPIO is not set
CONFIG_ABX500_CORE=y
# CONFIG_AB3100_CORE is not set
# CONFIG_AB8500_CORE is not set
# CONFIG_AB3550_CORE is not set
# CONFIG_MFD_CS5535 is not set
CONFIG_MFD_TIMBERDALE=y
CONFIG_LPC_SCH=y
CONFIG_MFD_RDC321X=y
# CONFIG_MFD_JANZ_CMODIO is not set
CONFIG_MFD_VX855=y
CONFIG_MFD_WL1273_CORE=y
# CONFIG_MFD_TPS65910 is not set
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
# CONFIG_REGULATOR_DUMMY is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_VIRTUAL_CONSUMER=y
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_BQ24022 is not set
# CONFIG_REGULATOR_MAX1586 is not set
# CONFIG_REGULATOR_MAX8649 is not set
CONFIG_REGULATOR_MAX8660=y
CONFIG_REGULATOR_MAX8952=y
# CONFIG_REGULATOR_MAX8997 is not set
CONFIG_REGULATOR_TWL4030=y
# CONFIG_REGULATOR_WM831X is not set
CONFIG_REGULATOR_WM8350=y
CONFIG_REGULATOR_WM8400=y
CONFIG_REGULATOR_DA903X=y
# CONFIG_REGULATOR_PCF50633 is not set
CONFIG_REGULATOR_LP3971=y
# CONFIG_REGULATOR_LP3972 is not set
CONFIG_REGULATOR_TPS6105X=y
# CONFIG_REGULATOR_TPS65023 is not set
# CONFIG_REGULATOR_TPS6507X is not set
CONFIG_REGULATOR_88PM8607=y
# CONFIG_REGULATOR_ISL6271A is not set
# CONFIG_REGULATOR_AD5398 is not set
# CONFIG_REGULATOR_TPS6586X is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
#
# CONFIG_AGP is not set
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
# CONFIG_VGA_SWITCHEROO is not set
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
# CONFIG_FB is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
#
# Display device support
#
CONFIG_DISPLAY_SUPPORT=y
#
# Display hardware drivers
#
#
# Console display driver support
#
# CONFIG_VGA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_SOUND=y
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_HWDEP=y
CONFIG_SND_RAWMIDI=y
CONFIG_SND_JACK=y
CONFIG_SND_SEQUENCER=y
CONFIG_SND_SEQ_DUMMY=y
CONFIG_SND_OSSEMUL=y
# CONFIG_SND_MIXER_OSS is not set
CONFIG_SND_PCM_OSS=y
# CONFIG_SND_PCM_OSS_PLUGINS is not set
CONFIG_SND_SEQUENCER_OSS=y
# CONFIG_SND_DYNAMIC_MINORS is not set
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PRINTK=y
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_DMA_SGBUF=y
CONFIG_SND_RAWMIDI_SEQ=y
CONFIG_SND_OPL3_LIB_SEQ=y
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_MPU401_UART=y
CONFIG_SND_OPL3_LIB=y
CONFIG_SND_AC97_CODEC=y
# CONFIG_SND_DRIVERS is not set
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
CONFIG_SND_ALI5451=y
# CONFIG_SND_ASIHPI is not set
CONFIG_SND_ATIIXP=y
CONFIG_SND_ATIIXP_MODEM=y
CONFIG_SND_AU8810=y
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
CONFIG_SND_AW2=y
# CONFIG_SND_AZT3328 is not set
CONFIG_SND_BT87X=y
# CONFIG_SND_BT87X_OVERCLOCK is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
CONFIG_SND_OXYGEN_LIB=y
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
CONFIG_SND_CS46XX=y
# CONFIG_SND_CS46XX_NEW_DSP is not set
# CONFIG_SND_CS5535AUDIO is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
CONFIG_SND_DARLA24=y
# CONFIG_SND_GINA24 is not set
CONFIG_SND_LAYLA24=y
CONFIG_SND_MONA=y
# CONFIG_SND_MIA is not set
CONFIG_SND_ECHO3G=y
# CONFIG_SND_INDIGO is not set
CONFIG_SND_INDIGOIO=y
CONFIG_SND_INDIGODJ=y
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
CONFIG_SND_ENS1370=y
CONFIG_SND_ENS1371=y
CONFIG_SND_ES1938=y
CONFIG_SND_ES1968=y
# CONFIG_SND_ES1968_INPUT is not set
CONFIG_SND_FM801=y
# CONFIG_SND_HDA_INTEL is not set
CONFIG_SND_HDSP=y
#
# Don't forget to add built-in firmwares for HDSP driver
#
# CONFIG_SND_HDSPM is not set
CONFIG_SND_ICE1712=y
# CONFIG_SND_ICE1724 is not set
CONFIG_SND_INTEL8X0=y
# CONFIG_SND_INTEL8X0M is not set
CONFIG_SND_KORG1212=y
CONFIG_SND_LOLA=y
CONFIG_SND_LX6464ES=y
# CONFIG_SND_MAESTRO3 is not set
CONFIG_SND_MIXART=y
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
CONFIG_SND_RME96=y
# CONFIG_SND_RME9652 is not set
CONFIG_SND_SONICVIBES=y
CONFIG_SND_TRIDENT=y
CONFIG_SND_VIA82XX=y
CONFIG_SND_VIA82XX_MODEM=y
CONFIG_SND_VIRTUOSO=y
# CONFIG_SND_VX222 is not set
CONFIG_SND_YMFPCI=y
# CONFIG_SND_FIREWIRE is not set
# CONFIG_SND_SOC is not set
# CONFIG_SOUND_PRIME is not set
CONFIG_AC97_BUS=y
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HIDRAW is not set
# CONFIG_HID_PID is not set
#
# Special HID drivers
#
# CONFIG_USB_SUPPORT is not set
CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_UNSAFE_RESUME=y
#
# MMC/SD/SDIO Card Drivers
#
CONFIG_SDIO_UART=y
# CONFIG_MMC_TEST is not set
#
# MMC/SD/SDIO Host Controller Drivers
#
# CONFIG_MMC_SDHCI is not set
CONFIG_MMC_CB710=y
CONFIG_MMC_VIA_SDMMC=y
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
CONFIG_NFC_DEVICES=y
CONFIG_PN544_NFC=y
CONFIG_ACCESSIBILITY=y
CONFIG_A11Y_BRAILLE_CONSOLE=y
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
CONFIG_INTEL_MID_DMAC=y
# CONFIG_INTEL_IOATDMA is not set
# CONFIG_TIMB_DMA is not set
# CONFIG_PCH_DMA is not set
CONFIG_DMA_ENGINE=y
#
# DMA Clients
#
# CONFIG_ASYNC_TX_DMA is not set
CONFIG_DMATEST=y
# CONFIG_AUXDISPLAY is not set
CONFIG_UIO=y
CONFIG_UIO_CIF=y
CONFIG_UIO_PDRV=y
# CONFIG_UIO_PDRV_GENIRQ is not set
# CONFIG_UIO_AEC is not set
# CONFIG_UIO_SERCOS3 is not set
# CONFIG_UIO_PCI_GENERIC is not set
# CONFIG_UIO_NETX is not set
#
# Xen driver support
#
CONFIG_XEN_BALLOON=y
# CONFIG_XEN_SCRUB_PAGES is not set
CONFIG_XEN_DEV_EVTCHN=y
# CONFIG_XEN_BACKEND is not set
# CONFIG_XENFS is not set
CONFIG_XEN_SYS_HYPERVISOR=y
CONFIG_XEN_XENBUS_FRONTEND=y
CONFIG_XEN_GNTDEV=y
# CONFIG_XEN_GRANT_DEV_ALLOC is not set
# CONFIG_XEN_PLATFORM_PCI is not set
CONFIG_SWIOTLB_XEN=y
CONFIG_XEN_TMEM=y
# CONFIG_STAGING is not set
# CONFIG_X86_PLATFORM_DEVICES is not set
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
#
# Firmware Drivers
#
# CONFIG_EDD is not set
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DELL_RBU is not set
CONFIG_DCDBAS=y
CONFIG_ISCSI_IBFT_FIND=y
# CONFIG_SIGMA is not set
# CONFIG_GOOGLE_FIRMWARE is not set
#
# File systems
#
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_FILE_LOCKING is not set
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_QUOTA=y
CONFIG_PRINT_QUOTA_WARNING=y
CONFIG_QUOTA_DEBUG=y
CONFIG_QUOTA_TREE=y
CONFIG_QFMT_V1=y
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# Caches
#
# CONFIG_FSCACHE is not set
#
# Pseudo filesystems
#
# CONFIG_PROC_FS is not set
CONFIG_SYSFS=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
# CONFIG_CONFIGFS_FS is not set
# 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=y
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
CONFIG_NLS_CODEPAGE_861=y
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
CONFIG_NLS_CODEPAGE_865=y
CONFIG_NLS_CODEPAGE_866=y
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
CONFIG_NLS_CODEPAGE_950=y
# CONFIG_NLS_CODEPAGE_932 is not set
CONFIG_NLS_CODEPAGE_949=y
# CONFIG_NLS_CODEPAGE_874 is not set
CONFIG_NLS_ISO8859_8=y
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=y
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
CONFIG_NLS_ISO8859_3=y
# CONFIG_NLS_ISO8859_4 is not set
CONFIG_NLS_ISO8859_5=y
CONFIG_NLS_ISO8859_6=y
CONFIG_NLS_ISO8859_7=y
# CONFIG_NLS_ISO8859_9 is not set
CONFIG_NLS_ISO8859_13=y
CONFIG_NLS_ISO8859_14=y
CONFIG_NLS_ISO8859_15=y
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=2048
CONFIG_MAGIC_SYSRQ=y
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
# CONFIG_LOCKUP_DETECTOR is not set
# CONFIG_HARDLOCKUP_DETECTOR is not set
# CONFIG_DETECT_HUNG_TASK is not set
CONFIG_DEBUG_OBJECTS=y
# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
# CONFIG_DEBUG_OBJECTS_FREE is not set
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
CONFIG_DEBUG_OBJECTS_WORK=y
# CONFIG_DEBUG_OBJECTS_RCU_HEAD is not set
# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
CONFIG_RT_MUTEX_TESTER=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_LOCK_ALLOC=y
# CONFIG_PROVE_LOCKING is not set
CONFIG_SPARSE_RCU_POINTER=y
CONFIG_LOCKDEP=y
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_LOCKDEP=y
CONFIG_TRACE_IRQFLAGS=y
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
CONFIG_DEBUG_LOCKING_API_SELFTESTS=y
CONFIG_STACKTRACE=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
CONFIG_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_DEBUG_LIST=y
CONFIG_TEST_LIST_SORT=y
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_DEBUG_CREDENTIALS=y
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
# CONFIG_DEBUG_SYNCHRO_TEST is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
CONFIG_BACKTRACE_SELF_TEST=y
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
# CONFIG_DEBUG_PER_CPU_MAPS is not set
# CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set
CONFIG_FAULT_INJECTION=y
# CONFIG_FAIL_PAGE_ALLOC is not set
# CONFIG_FAULT_INJECTION_DEBUG_FS is not set
CONFIG_ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS=y
CONFIG_DEBUG_PAGEALLOC=y
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_EVENT_POWER_TRACING_DEPRECATED=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
# CONFIG_FUNCTION_GRAPH_TRACER is not set
CONFIG_IRQSOFF_TRACER=y
# CONFIG_SCHED_TRACER is not set
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACE_BRANCH_PROFILING=y
# CONFIG_BRANCH_PROFILE_NONE is not set
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
CONFIG_PROFILE_ALL_BRANCHES=y
# CONFIG_BRANCH_TRACER is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_DYNAMIC_FTRACE is not set
# CONFIG_FUNCTION_PROFILER is not set
CONFIG_FTRACE_SELFTEST=y
CONFIG_FTRACE_STARTUP_TEST=y
CONFIG_EVENT_TRACE_TEST_SYSCALLS=y
CONFIG_MMIOTRACE=y
# CONFIG_RING_BUFFER_BENCHMARK is not set
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
CONFIG_FIREWIRE_OHCI_REMOTE_DMA=y
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_STRICT_DEVMEM is not set
CONFIG_X86_VERBOSE_BOOTUP=y
# CONFIG_EARLY_PRINTK is not set
CONFIG_DEBUG_STACKOVERFLOW=y
# CONFIG_X86_PTDUMP is not set
# CONFIG_DEBUG_RODATA is not set
CONFIG_IOMMU_STRESS=y
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
# CONFIG_IO_DELAY_0X80 is not set
CONFIG_IO_DELAY_0XED=y
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=1
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
CONFIG_OPTIMIZE_INLINING=y
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_DEBUG_PROC_KEYS=y
# CONFIG_SECURITY_DMESG_RESTRICT is not set
# CONFIG_SECURITY is not set
CONFIG_SECURITYFS=y
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
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_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
# CONFIG_CRYPTO_NULL is not set
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=y
# CONFIG_CRYPTO_AUTHENC is not set
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_SEQIV=y
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
# CONFIG_CRYPTO_ECB is not set
CONFIG_CRYPTO_PCBC=y
#
# Hash modes
#
CONFIG_CRYPTO_HMAC=y
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_CRC32C_INTEL is not set
CONFIG_CRYPTO_GHASH=y
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
CONFIG_CRYPTO_RMD128=y
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
CONFIG_CRYPTO_TGR192=y
CONFIG_CRYPTO_WP512=y
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=y
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_X86_64 is not set
# CONFIG_CRYPTO_AES_NI_INTEL is not set
CONFIG_CRYPTO_ANUBIS=y
# CONFIG_CRYPTO_ARC4 is not set
CONFIG_CRYPTO_BLOWFISH=y
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_CAST5=y
CONFIG_CRYPTO_CAST6=y
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=y
# CONFIG_CRYPTO_KHAZAD is not set
CONFIG_CRYPTO_SEED=y
CONFIG_CRYPTO_SERPENT=y
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_X86_64=y
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
# CONFIG_CRYPTO_ZLIB is not set
CONFIG_CRYPTO_LZO=y
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=y
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=y
CONFIG_CRYPTO_DEV_PADLOCK_AES=y
# CONFIG_CRYPTO_DEV_PADLOCK_SHA is not set
# CONFIG_CRYPTO_DEV_HIFN_795X is not set
CONFIG_HAVE_KVM=y
# CONFIG_VIRTUALIZATION is not set
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
CONFIG_CRC7=y
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
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=y
# CONFIG_XZ_DEC_SPARC is not set
CONFIG_XZ_DEC_BCJ=y
CONFIG_XZ_DEC_TEST=y
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_AVERAGE=y
CONFIG_CORDIC=y
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
2011-06-16 4:49 ` mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c) Randy Dunlap
@ 2011-06-16 5:48 ` KAMEZAWA Hiroyuki
2011-06-16 8:28 ` KAMEZAWA Hiroyuki
1 sibling, 0 replies; 30+ messages in thread
From: KAMEZAWA Hiroyuki @ 2011-06-16 5:48 UTC (permalink / raw)
To: Randy Dunlap; +Cc: linux-kernel, akpm, linux-mm, linux-fsdevel
On Wed, 15 Jun 2011 21:49:17 -0700
Randy Dunlap <randy.dunlap@oracle.com> wrote:
> On Wed, 15 Jun 2011 16:56:49 -0700 akpm@linux-foundation.org wrote:
>
> > The mm-of-the-moment snapshot 2011-06-15-16-56 has been uploaded to
> >
> > http://userweb.kernel.org/~akpm/mmotm/
> >
> > and will soon be available at
> > git://zen-kernel.org/kernel/mmotm.git
> > or
> > git://git.cmpxchg.org/linux-mmotm.git
> >
> > It contains the following patches against 3.0-rc3:
>
>
> (x86_64 build:)
>
> mm/page_cgroup.c: In function 'page_cgroup_init':
> mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
> mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
>
>
> full kernel .config file is attached.
>
Thank you. I'll dig today.
-Kame
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
@ 2011-06-16 5:48 ` KAMEZAWA Hiroyuki
0 siblings, 0 replies; 30+ messages in thread
From: KAMEZAWA Hiroyuki @ 2011-06-16 5:48 UTC (permalink / raw)
To: Randy Dunlap; +Cc: linux-kernel, akpm, linux-mm, linux-fsdevel
On Wed, 15 Jun 2011 21:49:17 -0700
Randy Dunlap <randy.dunlap@oracle.com> wrote:
> On Wed, 15 Jun 2011 16:56:49 -0700 akpm@linux-foundation.org wrote:
>
> > The mm-of-the-moment snapshot 2011-06-15-16-56 has been uploaded to
> >
> > http://userweb.kernel.org/~akpm/mmotm/
> >
> > and will soon be available at
> > git://zen-kernel.org/kernel/mmotm.git
> > or
> > git://git.cmpxchg.org/linux-mmotm.git
> >
> > It contains the following patches against 3.0-rc3:
>
>
> (x86_64 build:)
>
> mm/page_cgroup.c: In function 'page_cgroup_init':
> mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
> mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
>
>
> full kernel .config file is attached.
>
Thank you. I'll dig today.
-Kame
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
2011-06-16 4:49 ` mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c) Randy Dunlap
2011-06-16 5:48 ` KAMEZAWA Hiroyuki
@ 2011-06-16 8:28 ` KAMEZAWA Hiroyuki
1 sibling, 0 replies; 30+ messages in thread
From: KAMEZAWA Hiroyuki @ 2011-06-16 8:28 UTC (permalink / raw)
To: Randy Dunlap; +Cc: linux-kernel, akpm, linux-mm, linux-fsdevel, mgorman
On Wed, 15 Jun 2011 21:49:17 -0700
Randy Dunlap <randy.dunlap@oracle.com> wrote:
> On Wed, 15 Jun 2011 16:56:49 -0700 akpm@linux-foundation.org wrote:
>
> > The mm-of-the-moment snapshot 2011-06-15-16-56 has been uploaded to
> >
> > http://userweb.kernel.org/~akpm/mmotm/
> >
> > and will soon be available at
> > git://zen-kernel.org/kernel/mmotm.git
> > or
> > git://git.cmpxchg.org/linux-mmotm.git
> >
> > It contains the following patches against 3.0-rc3:
>
>
> (x86_64 build:)
>
> mm/page_cgroup.c: In function 'page_cgroup_init':
> mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
> mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
>
>
Bug fix is here. Added CC to Mel to get review.
==
>From add3b670119f1c1f762194b432d3997d595bc213 Mon Sep 17 00:00:00 2001
From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Date: Thu, 16 Jun 2011 17:28:07 +0900
Subject: [PATCH] Fix node_start/end_pfn() definition for mm/page_cgroup.c
commit 21a3c96 uses node_start/end_pfn(nid) for detection start/end
of nodes. But, it's not defined in linux/mmzone.h but defined in
/arch/???/include/mmzone.h which is included only under
CONFIG_NEED_MULTIPLE_NODES=y.
Then, we see
mm/page_cgroup.c: In function 'page_cgroup_init':
mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
So, fixing page_cgroup.c is an idea...
But node_start_pfn()/node_end_pfn() is a very generic macro and
should be implemented in the same manner for all archs.
(m32r has different implementation...)
This patch removes definitions of node_start/end_pfn() in each archs
and defines a unified one in linux/mmzone.h. It's not under
CONFIG_NEED_MULTIPLE_NODES, now.
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
---
arch/alpha/include/asm/mmzone.h | 1 -
arch/m32r/include/asm/mmzone.h | 8 +-------
arch/parisc/include/asm/mmzone.h | 7 -------
arch/powerpc/include/asm/mmzone.h | 7 -------
arch/sh/include/asm/mmzone.h | 4 ----
arch/sparc/include/asm/mmzone.h | 2 --
arch/tile/include/asm/mmzone.h | 11 -----------
arch/x86/include/asm/mmzone_32.h | 11 -----------
arch/x86/include/asm/mmzone_64.h | 3 ---
include/linux/mmzone.h | 3 +++
10 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/arch/alpha/include/asm/mmzone.h b/arch/alpha/include/asm/mmzone.h
index 8af56ce..445dc42 100644
--- a/arch/alpha/include/asm/mmzone.h
+++ b/arch/alpha/include/asm/mmzone.h
@@ -56,7 +56,6 @@ PLAT_NODE_DATA_LOCALNR(unsigned long p, int n)
* Given a kernel address, find the home node of the underlying memory.
*/
#define kvaddr_to_nid(kaddr) pa_to_nid(__pa(kaddr))
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
/*
* Given a kaddr, LOCAL_BASE_ADDR finds the owning node of the memory
diff --git a/arch/m32r/include/asm/mmzone.h b/arch/m32r/include/asm/mmzone.h
index 9f3b5ac..115ced3 100644
--- a/arch/m32r/include/asm/mmzone.h
+++ b/arch/m32r/include/asm/mmzone.h
@@ -14,12 +14,6 @@ extern struct pglist_data *node_data[];
#define NODE_DATA(nid) (node_data[nid])
#define node_localnr(pfn, nid) ((pfn) - NODE_DATA(nid)->node_start_pfn)
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) \
-({ \
- pg_data_t *__pgdat = NODE_DATA(nid); \
- __pgdat->node_start_pfn + __pgdat->node_spanned_pages - 1; \
-})
#define pmd_page(pmd) (pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT))
/*
@@ -44,7 +38,7 @@ static __inline__ int pfn_to_nid(unsigned long pfn)
int node;
for (node = 0 ; node < MAX_NUMNODES ; node++)
- if (pfn >= node_start_pfn(node) && pfn <= node_end_pfn(node))
+ if (pfn >= node_start_pfn(node) && pfn < node_end_pfn(node))
break;
return node;
diff --git a/arch/parisc/include/asm/mmzone.h b/arch/parisc/include/asm/mmzone.h
index 9608d2c..e67eb9c 100644
--- a/arch/parisc/include/asm/mmzone.h
+++ b/arch/parisc/include/asm/mmzone.h
@@ -14,13 +14,6 @@ extern struct node_map_data node_data[];
#define NODE_DATA(nid) (&node_data[nid].pg_data)
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) \
-({ \
- pg_data_t *__pgdat = NODE_DATA(nid); \
- __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
-})
-
/* We have these possible memory map layouts:
* Astro: 0-3.75, 67.75-68, 4-64
* zx1: 0-1, 257-260, 4-256
diff --git a/arch/powerpc/include/asm/mmzone.h b/arch/powerpc/include/asm/mmzone.h
index fd3fd58..7b58917 100644
--- a/arch/powerpc/include/asm/mmzone.h
+++ b/arch/powerpc/include/asm/mmzone.h
@@ -38,13 +38,6 @@ u64 memory_hotplug_max(void);
#define memory_hotplug_max() memblock_end_of_DRAM()
#endif
-/*
- * Following are macros that each numa implmentation must define.
- */
-
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) (NODE_DATA(nid)->node_end_pfn)
-
#else
#define memory_hotplug_max() memblock_end_of_DRAM()
#endif /* CONFIG_NEED_MULTIPLE_NODES */
diff --git a/arch/sh/include/asm/mmzone.h b/arch/sh/include/asm/mmzone.h
index 8887baf..15a8496 100644
--- a/arch/sh/include/asm/mmzone.h
+++ b/arch/sh/include/asm/mmzone.h
@@ -9,10 +9,6 @@
extern struct pglist_data *node_data[];
#define NODE_DATA(nid) (node_data[nid])
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) (NODE_DATA(nid)->node_start_pfn + \
- NODE_DATA(nid)->node_spanned_pages)
-
static inline int pfn_to_nid(unsigned long pfn)
{
int nid;
diff --git a/arch/sparc/include/asm/mmzone.h b/arch/sparc/include/asm/mmzone.h
index e8c6487..99d9b9f 100644
--- a/arch/sparc/include/asm/mmzone.h
+++ b/arch/sparc/include/asm/mmzone.h
@@ -8,8 +8,6 @@
extern struct pglist_data *node_data[];
#define NODE_DATA(nid) (node_data[nid])
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) (NODE_DATA(nid)->node_end_pfn)
extern int numa_cpu_lookup_table[];
extern cpumask_t numa_cpumask_lookup_table[];
diff --git a/arch/tile/include/asm/mmzone.h b/arch/tile/include/asm/mmzone.h
index c6344c4..9d3dbce 100644
--- a/arch/tile/include/asm/mmzone.h
+++ b/arch/tile/include/asm/mmzone.h
@@ -40,17 +40,6 @@ static inline int pfn_to_nid(unsigned long pfn)
return highbits_to_node[__pfn_to_highbits(pfn)];
}
-/*
- * Following are macros that each numa implmentation must define.
- */
-
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) \
-({ \
- pg_data_t *__pgdat = NODE_DATA(nid); \
- __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
-})
-
#define kern_addr_valid(kaddr) virt_addr_valid((void *)kaddr)
static inline int pfn_valid(int pfn)
diff --git a/arch/x86/include/asm/mmzone_32.h b/arch/x86/include/asm/mmzone_32.h
index 5e83a41..224e8c5 100644
--- a/arch/x86/include/asm/mmzone_32.h
+++ b/arch/x86/include/asm/mmzone_32.h
@@ -48,17 +48,6 @@ static inline int pfn_to_nid(unsigned long pfn)
#endif
}
-/*
- * Following are macros that each numa implmentation must define.
- */
-
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) \
-({ \
- pg_data_t *__pgdat = NODE_DATA(nid); \
- __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
-})
-
static inline int pfn_valid(int pfn)
{
int nid = pfn_to_nid(pfn);
diff --git a/arch/x86/include/asm/mmzone_64.h b/arch/x86/include/asm/mmzone_64.h
index b3f88d7..129d9aa 100644
--- a/arch/x86/include/asm/mmzone_64.h
+++ b/arch/x86/include/asm/mmzone_64.h
@@ -13,8 +13,5 @@ extern struct pglist_data *node_data[];
#define NODE_DATA(nid) (node_data[nid])
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) (NODE_DATA(nid)->node_start_pfn + \
- NODE_DATA(nid)->node_spanned_pages)
#endif
#endif /* _ASM_X86_MMZONE_64_H */
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index c928dac..892862e 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -647,6 +647,9 @@ typedef struct pglist_data {
#endif
#define nid_page_nr(nid, pagenr) pgdat_page_nr(NODE_DATA(nid),(pagenr))
+#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
+#define node_end_pfn(nid) (node_start_pfn(nid) + node_spanned_pages(nid))
+
#include <linux/memory_hotplug.h>
extern struct mutex zonelists_mutex;
--
1.7.4.1
^ permalink raw reply related [flat|nested] 30+ messages in thread
* Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
@ 2011-06-16 8:28 ` KAMEZAWA Hiroyuki
0 siblings, 0 replies; 30+ messages in thread
From: KAMEZAWA Hiroyuki @ 2011-06-16 8:28 UTC (permalink / raw)
To: Randy Dunlap; +Cc: linux-kernel, akpm, linux-mm, linux-fsdevel, mgorman
On Wed, 15 Jun 2011 21:49:17 -0700
Randy Dunlap <randy.dunlap@oracle.com> wrote:
> On Wed, 15 Jun 2011 16:56:49 -0700 akpm@linux-foundation.org wrote:
>
> > The mm-of-the-moment snapshot 2011-06-15-16-56 has been uploaded to
> >
> > http://userweb.kernel.org/~akpm/mmotm/
> >
> > and will soon be available at
> > git://zen-kernel.org/kernel/mmotm.git
> > or
> > git://git.cmpxchg.org/linux-mmotm.git
> >
> > It contains the following patches against 3.0-rc3:
>
>
> (x86_64 build:)
>
> mm/page_cgroup.c: In function 'page_cgroup_init':
> mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
> mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
>
>
Bug fix is here. Added CC to Mel to get review.
==
>From add3b670119f1c1f762194b432d3997d595bc213 Mon Sep 17 00:00:00 2001
From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Date: Thu, 16 Jun 2011 17:28:07 +0900
Subject: [PATCH] Fix node_start/end_pfn() definition for mm/page_cgroup.c
commit 21a3c96 uses node_start/end_pfn(nid) for detection start/end
of nodes. But, it's not defined in linux/mmzone.h but defined in
/arch/???/include/mmzone.h which is included only under
CONFIG_NEED_MULTIPLE_NODES=y.
Then, we see
mm/page_cgroup.c: In function 'page_cgroup_init':
mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
So, fixing page_cgroup.c is an idea...
But node_start_pfn()/node_end_pfn() is a very generic macro and
should be implemented in the same manner for all archs.
(m32r has different implementation...)
This patch removes definitions of node_start/end_pfn() in each archs
and defines a unified one in linux/mmzone.h. It's not under
CONFIG_NEED_MULTIPLE_NODES, now.
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
---
arch/alpha/include/asm/mmzone.h | 1 -
arch/m32r/include/asm/mmzone.h | 8 +-------
arch/parisc/include/asm/mmzone.h | 7 -------
arch/powerpc/include/asm/mmzone.h | 7 -------
arch/sh/include/asm/mmzone.h | 4 ----
arch/sparc/include/asm/mmzone.h | 2 --
arch/tile/include/asm/mmzone.h | 11 -----------
arch/x86/include/asm/mmzone_32.h | 11 -----------
arch/x86/include/asm/mmzone_64.h | 3 ---
include/linux/mmzone.h | 3 +++
10 files changed, 4 insertions(+), 53 deletions(-)
diff --git a/arch/alpha/include/asm/mmzone.h b/arch/alpha/include/asm/mmzone.h
index 8af56ce..445dc42 100644
--- a/arch/alpha/include/asm/mmzone.h
+++ b/arch/alpha/include/asm/mmzone.h
@@ -56,7 +56,6 @@ PLAT_NODE_DATA_LOCALNR(unsigned long p, int n)
* Given a kernel address, find the home node of the underlying memory.
*/
#define kvaddr_to_nid(kaddr) pa_to_nid(__pa(kaddr))
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
/*
* Given a kaddr, LOCAL_BASE_ADDR finds the owning node of the memory
diff --git a/arch/m32r/include/asm/mmzone.h b/arch/m32r/include/asm/mmzone.h
index 9f3b5ac..115ced3 100644
--- a/arch/m32r/include/asm/mmzone.h
+++ b/arch/m32r/include/asm/mmzone.h
@@ -14,12 +14,6 @@ extern struct pglist_data *node_data[];
#define NODE_DATA(nid) (node_data[nid])
#define node_localnr(pfn, nid) ((pfn) - NODE_DATA(nid)->node_start_pfn)
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) \
-({ \
- pg_data_t *__pgdat = NODE_DATA(nid); \
- __pgdat->node_start_pfn + __pgdat->node_spanned_pages - 1; \
-})
#define pmd_page(pmd) (pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT))
/*
@@ -44,7 +38,7 @@ static __inline__ int pfn_to_nid(unsigned long pfn)
int node;
for (node = 0 ; node < MAX_NUMNODES ; node++)
- if (pfn >= node_start_pfn(node) && pfn <= node_end_pfn(node))
+ if (pfn >= node_start_pfn(node) && pfn < node_end_pfn(node))
break;
return node;
diff --git a/arch/parisc/include/asm/mmzone.h b/arch/parisc/include/asm/mmzone.h
index 9608d2c..e67eb9c 100644
--- a/arch/parisc/include/asm/mmzone.h
+++ b/arch/parisc/include/asm/mmzone.h
@@ -14,13 +14,6 @@ extern struct node_map_data node_data[];
#define NODE_DATA(nid) (&node_data[nid].pg_data)
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) \
-({ \
- pg_data_t *__pgdat = NODE_DATA(nid); \
- __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
-})
-
/* We have these possible memory map layouts:
* Astro: 0-3.75, 67.75-68, 4-64
* zx1: 0-1, 257-260, 4-256
diff --git a/arch/powerpc/include/asm/mmzone.h b/arch/powerpc/include/asm/mmzone.h
index fd3fd58..7b58917 100644
--- a/arch/powerpc/include/asm/mmzone.h
+++ b/arch/powerpc/include/asm/mmzone.h
@@ -38,13 +38,6 @@ u64 memory_hotplug_max(void);
#define memory_hotplug_max() memblock_end_of_DRAM()
#endif
-/*
- * Following are macros that each numa implmentation must define.
- */
-
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) (NODE_DATA(nid)->node_end_pfn)
-
#else
#define memory_hotplug_max() memblock_end_of_DRAM()
#endif /* CONFIG_NEED_MULTIPLE_NODES */
diff --git a/arch/sh/include/asm/mmzone.h b/arch/sh/include/asm/mmzone.h
index 8887baf..15a8496 100644
--- a/arch/sh/include/asm/mmzone.h
+++ b/arch/sh/include/asm/mmzone.h
@@ -9,10 +9,6 @@
extern struct pglist_data *node_data[];
#define NODE_DATA(nid) (node_data[nid])
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) (NODE_DATA(nid)->node_start_pfn + \
- NODE_DATA(nid)->node_spanned_pages)
-
static inline int pfn_to_nid(unsigned long pfn)
{
int nid;
diff --git a/arch/sparc/include/asm/mmzone.h b/arch/sparc/include/asm/mmzone.h
index e8c6487..99d9b9f 100644
--- a/arch/sparc/include/asm/mmzone.h
+++ b/arch/sparc/include/asm/mmzone.h
@@ -8,8 +8,6 @@
extern struct pglist_data *node_data[];
#define NODE_DATA(nid) (node_data[nid])
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) (NODE_DATA(nid)->node_end_pfn)
extern int numa_cpu_lookup_table[];
extern cpumask_t numa_cpumask_lookup_table[];
diff --git a/arch/tile/include/asm/mmzone.h b/arch/tile/include/asm/mmzone.h
index c6344c4..9d3dbce 100644
--- a/arch/tile/include/asm/mmzone.h
+++ b/arch/tile/include/asm/mmzone.h
@@ -40,17 +40,6 @@ static inline int pfn_to_nid(unsigned long pfn)
return highbits_to_node[__pfn_to_highbits(pfn)];
}
-/*
- * Following are macros that each numa implmentation must define.
- */
-
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) \
-({ \
- pg_data_t *__pgdat = NODE_DATA(nid); \
- __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
-})
-
#define kern_addr_valid(kaddr) virt_addr_valid((void *)kaddr)
static inline int pfn_valid(int pfn)
diff --git a/arch/x86/include/asm/mmzone_32.h b/arch/x86/include/asm/mmzone_32.h
index 5e83a41..224e8c5 100644
--- a/arch/x86/include/asm/mmzone_32.h
+++ b/arch/x86/include/asm/mmzone_32.h
@@ -48,17 +48,6 @@ static inline int pfn_to_nid(unsigned long pfn)
#endif
}
-/*
- * Following are macros that each numa implmentation must define.
- */
-
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) \
-({ \
- pg_data_t *__pgdat = NODE_DATA(nid); \
- __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
-})
-
static inline int pfn_valid(int pfn)
{
int nid = pfn_to_nid(pfn);
diff --git a/arch/x86/include/asm/mmzone_64.h b/arch/x86/include/asm/mmzone_64.h
index b3f88d7..129d9aa 100644
--- a/arch/x86/include/asm/mmzone_64.h
+++ b/arch/x86/include/asm/mmzone_64.h
@@ -13,8 +13,5 @@ extern struct pglist_data *node_data[];
#define NODE_DATA(nid) (node_data[nid])
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) (NODE_DATA(nid)->node_start_pfn + \
- NODE_DATA(nid)->node_spanned_pages)
#endif
#endif /* _ASM_X86_MMZONE_64_H */
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index c928dac..892862e 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -647,6 +647,9 @@ typedef struct pglist_data {
#endif
#define nid_page_nr(nid, pagenr) pgdat_page_nr(NODE_DATA(nid),(pagenr))
+#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
+#define node_end_pfn(nid) (node_start_pfn(nid) + node_spanned_pages(nid))
+
#include <linux/memory_hotplug.h>
extern struct mutex zonelists_mutex;
--
1.7.4.1
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
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^ permalink raw reply related [flat|nested] 30+ messages in thread
* Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
@ 2011-06-16 8:28 ` KAMEZAWA Hiroyuki
0 siblings, 0 replies; 30+ messages in thread
From: KAMEZAWA Hiroyuki @ 2011-06-16 8:28 UTC (permalink / raw)
To: Randy Dunlap; +Cc: linux-kernel, akpm, linux-mm, linux-fsdevel, mgorman
On Wed, 15 Jun 2011 21:49:17 -0700
Randy Dunlap <randy.dunlap@oracle.com> wrote:
> On Wed, 15 Jun 2011 16:56:49 -0700 akpm@linux-foundation.org wrote:
>
> > The mm-of-the-moment snapshot 2011-06-15-16-56 has been uploaded to
> >
> > http://userweb.kernel.org/~akpm/mmotm/
> >
> > and will soon be available at
> > git://zen-kernel.org/kernel/mmotm.git
> > or
> > git://git.cmpxchg.org/linux-mmotm.git
> >
> > It contains the following patches against 3.0-rc3:
>
>
> (x86_64 build:)
>
> mm/page_cgroup.c: In function 'page_cgroup_init':
> mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
> mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
>
>
Bug fix is here. Added CC to Mel to get review.
==
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
2011-06-16 8:28 ` KAMEZAWA Hiroyuki
@ 2011-06-16 10:35 ` Mel Gorman
-1 siblings, 0 replies; 30+ messages in thread
From: Mel Gorman @ 2011-06-16 10:35 UTC (permalink / raw)
To: KAMEZAWA Hiroyuki
Cc: Randy Dunlap, dave, linux-kernel, akpm, linux-mm, linux-fsdevel
On Thu, Jun 16, 2011 at 05:28:19PM +0900, KAMEZAWA Hiroyuki wrote:
> On Wed, 15 Jun 2011 21:49:17 -0700
> Randy Dunlap <randy.dunlap@oracle.com> wrote:
>
> > On Wed, 15 Jun 2011 16:56:49 -0700 akpm@linux-foundation.org wrote:
> >
> > > The mm-of-the-moment snapshot 2011-06-15-16-56 has been uploaded to
> > >
> > > http://userweb.kernel.org/~akpm/mmotm/
> > >
> > > and will soon be available at
> > > git://zen-kernel.org/kernel/mmotm.git
> > > or
> > > git://git.cmpxchg.org/linux-mmotm.git
> > >
> > > It contains the following patches against 3.0-rc3:
> >
> >
> > (x86_64 build:)
> >
> > mm/page_cgroup.c: In function 'page_cgroup_init':
> > mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
> > mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
> >
> >
>
> Bug fix is here. Added CC to Mel to get review.
> ==
> From add3b670119f1c1f762194b432d3997d595bc213 Mon Sep 17 00:00:00 2001
> From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
> Date: Thu, 16 Jun 2011 17:28:07 +0900
> Subject: [PATCH] Fix node_start/end_pfn() definition for mm/page_cgroup.c
>
> commit 21a3c96 uses node_start/end_pfn(nid) for detection start/end
> of nodes. But, it's not defined in linux/mmzone.h but defined in
> /arch/???/include/mmzone.h which is included only under
> CONFIG_NEED_MULTIPLE_NODES=y.
>
> Then, we see
> mm/page_cgroup.c: In function 'page_cgroup_init':
> mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
> mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
>
> So, fixing page_cgroup.c is an idea...
>
> But node_start_pfn()/node_end_pfn() is a very generic macro and
> should be implemented in the same manner for all archs.
> (m32r has different implementation...)
>
I would expect node_start_pfn to always be the equivalent of
NODE_DATA(nid)->node_start_pfn and that does appear to be case even
though it is not universally defined;
alpha/include/asm/mmzone.h:#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
m32r/include/asm/mmzone.h:#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
parisc/include/asm/mmzone.h:#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
powerpc/include/asm/mmzone.h:#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
sh/include/asm/mmzone.h:#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
sparc/include/asm/mmzone.h:#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
tile/include/asm/mmzone.h:#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
x86/include/asm/mmzone_32.h:#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
x86/include/asm/mmzone_64.h:#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
Similarly I would always expect node_end_pfn to be related to
node_spanned_pages which is true of x86, tile, sh and parisc. sparc
and powerpc uses node_end_pfn which is a good trick because that
is not a member of pglist_data (suspect they do not build on
!CONFIG_NEED_MULTIPLE_NODES?).
m32r does differ from everyone else in that it's
__pgdat->node_start_pfn + __pgdat->node_spanned_pages - 1 and this was
the case when it was introduced in 2004. It's not explained why it is
like this but I suspect it's a mistake and I think your cleanup is
appropriate.
> This patch removes definitions of node_start/end_pfn() in each archs
> and defines a unified one in linux/mmzone.h. It's not under
> CONFIG_NEED_MULTIPLE_NODES, now.
>
Does anyone remember *why* this did not happen in the first place? I
can't think of a good reason so I've cc'd Dave Hansen as he might
remember.
Would it also be worth cleaning up users of node_spanned_pages to
use node_end_pfn in mm/ where appropriate rather than having a mix
of spanned_pages and node_end_pfn?
> Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
For the most part, it looks good! I haven't compile-tested this but
I did spot one one problem unfortunately;
> <SNIP>
> diff --git a/arch/x86/include/asm/mmzone_32.h b/arch/x86/include/asm/mmzone_32.h
> index 5e83a41..224e8c5 100644
> --- a/arch/x86/include/asm/mmzone_32.h
> +++ b/arch/x86/include/asm/mmzone_32.h
> @@ -48,17 +48,6 @@ static inline int pfn_to_nid(unsigned long pfn)
> #endif
> }
>
> -/*
> - * Following are macros that each numa implmentation must define.
> - */
> -
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) \
> -({ \
> - pg_data_t *__pgdat = NODE_DATA(nid); \
> - __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
> -})
> -
> static inline int pfn_valid(int pfn)
> {
> int nid = pfn_to_nid(pfn);
> diff --git a/arch/x86/include/asm/mmzone_64.h b/arch/x86/include/asm/mmzone_64.h
> index b3f88d7..129d9aa 100644
> --- a/arch/x86/include/asm/mmzone_64.h
> +++ b/arch/x86/include/asm/mmzone_64.h
> @@ -13,8 +13,5 @@ extern struct pglist_data *node_data[];
>
> #define NODE_DATA(nid) (node_data[nid])
>
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) (NODE_DATA(nid)->node_start_pfn + \
> - NODE_DATA(nid)->node_spanned_pages)
> #endif
> #endif /* _ASM_X86_MMZONE_64_H */
> diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
> index c928dac..892862e 100644
> --- a/include/linux/mmzone.h
> +++ b/include/linux/mmzone.h
> @@ -647,6 +647,9 @@ typedef struct pglist_data {
> #endif
> #define nid_page_nr(nid, pagenr) pgdat_page_nr(NODE_DATA(nid),(pagenr))
>
> +#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> +#define node_end_pfn(nid) (node_start_pfn(nid) + node_spanned_pages(nid))
> +
A caller that does node_end_pfn(nid++) will get a nasty surprise
due to side-effects. I know architectures currently get this wrong
including x86_64 but we might as well fix it up now. The definition
in arch/x86/include/asm/mmzone_32.h is immune to side-effects and
might be a better choice despite the use of a temporary variable.
> #include <linux/memory_hotplug.h>
>
> extern struct mutex zonelists_mutex;
> --
> 1.7.4.1
>
>
--
Mel Gorman
SUSE Labs
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
@ 2011-06-16 10:35 ` Mel Gorman
0 siblings, 0 replies; 30+ messages in thread
From: Mel Gorman @ 2011-06-16 10:35 UTC (permalink / raw)
To: KAMEZAWA Hiroyuki
Cc: Randy Dunlap, dave, linux-kernel, akpm, linux-mm, linux-fsdevel
On Thu, Jun 16, 2011 at 05:28:19PM +0900, KAMEZAWA Hiroyuki wrote:
> On Wed, 15 Jun 2011 21:49:17 -0700
> Randy Dunlap <randy.dunlap@oracle.com> wrote:
>
> > On Wed, 15 Jun 2011 16:56:49 -0700 akpm@linux-foundation.org wrote:
> >
> > > The mm-of-the-moment snapshot 2011-06-15-16-56 has been uploaded to
> > >
> > > http://userweb.kernel.org/~akpm/mmotm/
> > >
> > > and will soon be available at
> > > git://zen-kernel.org/kernel/mmotm.git
> > > or
> > > git://git.cmpxchg.org/linux-mmotm.git
> > >
> > > It contains the following patches against 3.0-rc3:
> >
> >
> > (x86_64 build:)
> >
> > mm/page_cgroup.c: In function 'page_cgroup_init':
> > mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
> > mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
> >
> >
>
> Bug fix is here. Added CC to Mel to get review.
> ==
> From add3b670119f1c1f762194b432d3997d595bc213 Mon Sep 17 00:00:00 2001
> From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
> Date: Thu, 16 Jun 2011 17:28:07 +0900
> Subject: [PATCH] Fix node_start/end_pfn() definition for mm/page_cgroup.c
>
> commit 21a3c96 uses node_start/end_pfn(nid) for detection start/end
> of nodes. But, it's not defined in linux/mmzone.h but defined in
> /arch/???/include/mmzone.h which is included only under
> CONFIG_NEED_MULTIPLE_NODES=y.
>
> Then, we see
> mm/page_cgroup.c: In function 'page_cgroup_init':
> mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
> mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
>
> So, fixing page_cgroup.c is an idea...
>
> But node_start_pfn()/node_end_pfn() is a very generic macro and
> should be implemented in the same manner for all archs.
> (m32r has different implementation...)
>
I would expect node_start_pfn to always be the equivalent of
NODE_DATA(nid)->node_start_pfn and that does appear to be case even
though it is not universally defined;
alpha/include/asm/mmzone.h:#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
m32r/include/asm/mmzone.h:#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
parisc/include/asm/mmzone.h:#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
powerpc/include/asm/mmzone.h:#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
sh/include/asm/mmzone.h:#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
sparc/include/asm/mmzone.h:#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
tile/include/asm/mmzone.h:#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
x86/include/asm/mmzone_32.h:#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
x86/include/asm/mmzone_64.h:#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
Similarly I would always expect node_end_pfn to be related to
node_spanned_pages which is true of x86, tile, sh and parisc. sparc
and powerpc uses node_end_pfn which is a good trick because that
is not a member of pglist_data (suspect they do not build on
!CONFIG_NEED_MULTIPLE_NODES?).
m32r does differ from everyone else in that it's
__pgdat->node_start_pfn + __pgdat->node_spanned_pages - 1 and this was
the case when it was introduced in 2004. It's not explained why it is
like this but I suspect it's a mistake and I think your cleanup is
appropriate.
> This patch removes definitions of node_start/end_pfn() in each archs
> and defines a unified one in linux/mmzone.h. It's not under
> CONFIG_NEED_MULTIPLE_NODES, now.
>
Does anyone remember *why* this did not happen in the first place? I
can't think of a good reason so I've cc'd Dave Hansen as he might
remember.
Would it also be worth cleaning up users of node_spanned_pages to
use node_end_pfn in mm/ where appropriate rather than having a mix
of spanned_pages and node_end_pfn?
> Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
For the most part, it looks good! I haven't compile-tested this but
I did spot one one problem unfortunately;
> <SNIP>
> diff --git a/arch/x86/include/asm/mmzone_32.h b/arch/x86/include/asm/mmzone_32.h
> index 5e83a41..224e8c5 100644
> --- a/arch/x86/include/asm/mmzone_32.h
> +++ b/arch/x86/include/asm/mmzone_32.h
> @@ -48,17 +48,6 @@ static inline int pfn_to_nid(unsigned long pfn)
> #endif
> }
>
> -/*
> - * Following are macros that each numa implmentation must define.
> - */
> -
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) \
> -({ \
> - pg_data_t *__pgdat = NODE_DATA(nid); \
> - __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
> -})
> -
> static inline int pfn_valid(int pfn)
> {
> int nid = pfn_to_nid(pfn);
> diff --git a/arch/x86/include/asm/mmzone_64.h b/arch/x86/include/asm/mmzone_64.h
> index b3f88d7..129d9aa 100644
> --- a/arch/x86/include/asm/mmzone_64.h
> +++ b/arch/x86/include/asm/mmzone_64.h
> @@ -13,8 +13,5 @@ extern struct pglist_data *node_data[];
>
> #define NODE_DATA(nid) (node_data[nid])
>
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) (NODE_DATA(nid)->node_start_pfn + \
> - NODE_DATA(nid)->node_spanned_pages)
> #endif
> #endif /* _ASM_X86_MMZONE_64_H */
> diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
> index c928dac..892862e 100644
> --- a/include/linux/mmzone.h
> +++ b/include/linux/mmzone.h
> @@ -647,6 +647,9 @@ typedef struct pglist_data {
> #endif
> #define nid_page_nr(nid, pagenr) pgdat_page_nr(NODE_DATA(nid),(pagenr))
>
> +#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> +#define node_end_pfn(nid) (node_start_pfn(nid) + node_spanned_pages(nid))
> +
A caller that does node_end_pfn(nid++) will get a nasty surprise
due to side-effects. I know architectures currently get this wrong
including x86_64 but we might as well fix it up now. The definition
in arch/x86/include/asm/mmzone_32.h is immune to side-effects and
might be a better choice despite the use of a temporary variable.
> #include <linux/memory_hotplug.h>
>
> extern struct mutex zonelists_mutex;
> --
> 1.7.4.1
>
>
--
Mel Gorman
SUSE Labs
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
2011-06-16 10:35 ` Mel Gorman
@ 2011-06-16 16:25 ` Dave Hansen
-1 siblings, 0 replies; 30+ messages in thread
From: Dave Hansen @ 2011-06-16 16:25 UTC (permalink / raw)
To: Mel Gorman
Cc: KAMEZAWA Hiroyuki, Randy Dunlap, linux-kernel, akpm, linux-mm,
linux-fsdevel
On Thu, 2011-06-16 at 11:35 +0100, Mel Gorman wrote:
> > This patch removes definitions of node_start/end_pfn() in each archs
> > and defines a unified one in linux/mmzone.h. It's not under
> > CONFIG_NEED_MULTIPLE_NODES, now.
>
> Does anyone remember *why* this did not happen in the first place? I
> can't think of a good reason so I've cc'd Dave Hansen as he might
> remember.
You mean why it's not under CONFIG_NEED_MULTIPLE_NODES? I'd guess it's
just because it keeps working in all configurations since the
pg_data_t->node_*_pfn entries are defined everywhere.
Is that what you're asking?
-- Dave
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
@ 2011-06-16 16:25 ` Dave Hansen
0 siblings, 0 replies; 30+ messages in thread
From: Dave Hansen @ 2011-06-16 16:25 UTC (permalink / raw)
To: Mel Gorman
Cc: KAMEZAWA Hiroyuki, Randy Dunlap, linux-kernel, akpm, linux-mm,
linux-fsdevel
On Thu, 2011-06-16 at 11:35 +0100, Mel Gorman wrote:
> > This patch removes definitions of node_start/end_pfn() in each archs
> > and defines a unified one in linux/mmzone.h. It's not under
> > CONFIG_NEED_MULTIPLE_NODES, now.
>
> Does anyone remember *why* this did not happen in the first place? I
> can't think of a good reason so I've cc'd Dave Hansen as he might
> remember.
You mean why it's not under CONFIG_NEED_MULTIPLE_NODES? I'd guess it's
just because it keeps working in all configurations since the
pg_data_t->node_*_pfn entries are defined everywhere.
Is that what you're asking?
-- Dave
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
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^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
2011-06-16 16:25 ` Dave Hansen
@ 2011-06-16 16:51 ` Mel Gorman
-1 siblings, 0 replies; 30+ messages in thread
From: Mel Gorman @ 2011-06-16 16:51 UTC (permalink / raw)
To: Dave Hansen
Cc: KAMEZAWA Hiroyuki, Randy Dunlap, linux-kernel, akpm, linux-mm,
linux-fsdevel
On Thu, Jun 16, 2011 at 09:25:42AM -0700, Dave Hansen wrote:
> On Thu, 2011-06-16 at 11:35 +0100, Mel Gorman wrote:
> > > This patch removes definitions of node_start/end_pfn() in each archs
> > > and defines a unified one in linux/mmzone.h. It's not under
> > > CONFIG_NEED_MULTIPLE_NODES, now.
> >
> > Does anyone remember *why* this did not happen in the first place? I
> > can't think of a good reason so I've cc'd Dave Hansen as he might
> > remember.
>
> You mean why it's not under CONFIG_NEED_MULTIPLE_NODES? I'd guess it's
> just because it keeps working in all configurations since the
> pg_data_t->node_*_pfn entries are defined everywhere.
>
> Is that what you're asking?
>
No, why was node_start_pfn() and node_end_pfn() defined optionally
on a per-architecture basis?
--
Mel Gorman
SUSE Labs
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
@ 2011-06-16 16:51 ` Mel Gorman
0 siblings, 0 replies; 30+ messages in thread
From: Mel Gorman @ 2011-06-16 16:51 UTC (permalink / raw)
To: Dave Hansen
Cc: KAMEZAWA Hiroyuki, Randy Dunlap, linux-kernel, akpm, linux-mm,
linux-fsdevel
On Thu, Jun 16, 2011 at 09:25:42AM -0700, Dave Hansen wrote:
> On Thu, 2011-06-16 at 11:35 +0100, Mel Gorman wrote:
> > > This patch removes definitions of node_start/end_pfn() in each archs
> > > and defines a unified one in linux/mmzone.h. It's not under
> > > CONFIG_NEED_MULTIPLE_NODES, now.
> >
> > Does anyone remember *why* this did not happen in the first place? I
> > can't think of a good reason so I've cc'd Dave Hansen as he might
> > remember.
>
> You mean why it's not under CONFIG_NEED_MULTIPLE_NODES? I'd guess it's
> just because it keeps working in all configurations since the
> pg_data_t->node_*_pfn entries are defined everywhere.
>
> Is that what you're asking?
>
No, why was node_start_pfn() and node_end_pfn() defined optionally
on a per-architecture basis?
--
Mel Gorman
SUSE Labs
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
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^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
2011-06-16 16:51 ` Mel Gorman
@ 2011-06-16 18:46 ` Dave Hansen
-1 siblings, 0 replies; 30+ messages in thread
From: Dave Hansen @ 2011-06-16 18:46 UTC (permalink / raw)
To: Mel Gorman
Cc: KAMEZAWA Hiroyuki, Randy Dunlap, linux-kernel, akpm, linux-mm,
linux-fsdevel
On Thu, 2011-06-16 at 17:51 +0100, Mel Gorman wrote:
> No, why was node_start_pfn() and node_end_pfn() defined optionally
> on a per-architecture basis?
Probably because it started in the NUMA-Q port, and we were still trying
to stay off the radar at that point. It looks like it showed up in
~2.5.[3-4]?. We didn't know what the heck we were doing back then, and
it probably leaked out from under CONFIG_NUMA/DISCONTIGMEM at some
point.
Seems like a good thing to consolidate to me. Especially since it's
just a shortcut to the (unconditionally defined) structure member, I
can't see a real justification for needing different definitions.
-- Dave
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
@ 2011-06-16 18:46 ` Dave Hansen
0 siblings, 0 replies; 30+ messages in thread
From: Dave Hansen @ 2011-06-16 18:46 UTC (permalink / raw)
To: Mel Gorman
Cc: KAMEZAWA Hiroyuki, Randy Dunlap, linux-kernel, akpm, linux-mm,
linux-fsdevel
On Thu, 2011-06-16 at 17:51 +0100, Mel Gorman wrote:
> No, why was node_start_pfn() and node_end_pfn() defined optionally
> on a per-architecture basis?
Probably because it started in the NUMA-Q port, and we were still trying
to stay off the radar at that point. It looks like it showed up in
~2.5.[3-4]?. We didn't know what the heck we were doing back then, and
it probably leaked out from under CONFIG_NUMA/DISCONTIGMEM at some
point.
Seems like a good thing to consolidate to me. Especially since it's
just a shortcut to the (unconditionally defined) structure member, I
can't see a real justification for needing different definitions.
-- Dave
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
^ permalink raw reply [flat|nested] 30+ messages in thread
* [BUGFIX][PATCH][-rc3] Define a consolidated definition of node_start/end_pfn for build error in page_cgroup.c (Was Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
2011-06-16 10:35 ` Mel Gorman
(?)
@ 2011-06-17 0:46 ` KAMEZAWA Hiroyuki
-1 siblings, 0 replies; 30+ messages in thread
From: KAMEZAWA Hiroyuki @ 2011-06-17 0:46 UTC (permalink / raw)
To: Mel Gorman
Cc: Randy Dunlap, dave, linux-kernel, akpm, linux-mm, linux-fsdevel, mingo
On Thu, 16 Jun 2011 11:35:59 +0100
Mel Gorman <mgorman@suse.de> wrote:
> A caller that does node_end_pfn(nid++) will get a nasty surprise
> due to side-effects. I know architectures currently get this wrong
> including x86_64 but we might as well fix it up now. The definition
> in arch/x86/include/asm/mmzone_32.h is immune to side-effects and
> might be a better choice despite the use of a temporary variable.
>
Ok, here is a fixed one. Thank you for comments/review.
==
>From 507cc95c5ba2351bff16c5421255d1395a3b555b Mon Sep 17 00:00:00 2001
From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Date: Thu, 16 Jun 2011 17:28:07 +0900
Subject: [PATCH] Fix node_start/end_pfn() definition for mm/page_cgroup.c
commit 21a3c96 uses node_start/end_pfn(nid) for detection start/end
of nodes. But, it's not defined in linux/mmzone.h but defined in
/arch/???/include/mmzone.h which is included only under
CONFIG_NEED_MULTIPLE_NODES=y.
Then, we see
mm/page_cgroup.c: In function 'page_cgroup_init':
mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
So, fixiing page_cgroup.c is an idea...
But node_start_pfn()/node_end_pfn() is a very generic macro and
should be implemented in the same manner for all archs.
(m32r has different implementation...)
This patch removes definitions of node_start/end_pfn() in each archs
and defines a unified one in linux/mmzone.h. It's not under
CONFIG_NEED_MULTIPLE_NODES, now.
A result of macro expansion is here (mm/page_cgroup.c)
for !NUMA
start_pfn = ((&contig_page_data)->node_start_pfn);
end_pfn = ({ pg_data_t *__pgdat = (&contig_page_data); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;});
for NUMA (x86-64)
start_pfn = ((node_data[nid])->node_start_pfn);
end_pfn = ({ pg_data_t *__pgdat = (node_data[nid]); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;});
Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Changelog:
- fixed to avoid using "nid" twice in node_end_pfn() macro.
---
arch/alpha/include/asm/mmzone.h | 1 -
arch/m32r/include/asm/mmzone.h | 8 +-------
arch/parisc/include/asm/mmzone.h | 7 -------
arch/powerpc/include/asm/mmzone.h | 7 -------
arch/sh/include/asm/mmzone.h | 4 ----
arch/sparc/include/asm/mmzone.h | 2 --
arch/tile/include/asm/mmzone.h | 11 -----------
arch/x86/include/asm/mmzone_32.h | 11 -----------
arch/x86/include/asm/mmzone_64.h | 3 ---
include/linux/mmzone.h | 7 +++++++
10 files changed, 8 insertions(+), 53 deletions(-)
diff --git a/arch/alpha/include/asm/mmzone.h b/arch/alpha/include/asm/mmzone.h
index 8af56ce..445dc42 100644
--- a/arch/alpha/include/asm/mmzone.h
+++ b/arch/alpha/include/asm/mmzone.h
@@ -56,7 +56,6 @@ PLAT_NODE_DATA_LOCALNR(unsigned long p, int n)
* Given a kernel address, find the home node of the underlying memory.
*/
#define kvaddr_to_nid(kaddr) pa_to_nid(__pa(kaddr))
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
/*
* Given a kaddr, LOCAL_BASE_ADDR finds the owning node of the memory
diff --git a/arch/m32r/include/asm/mmzone.h b/arch/m32r/include/asm/mmzone.h
index 9f3b5ac..115ced3 100644
--- a/arch/m32r/include/asm/mmzone.h
+++ b/arch/m32r/include/asm/mmzone.h
@@ -14,12 +14,6 @@ extern struct pglist_data *node_data[];
#define NODE_DATA(nid) (node_data[nid])
#define node_localnr(pfn, nid) ((pfn) - NODE_DATA(nid)->node_start_pfn)
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) \
-({ \
- pg_data_t *__pgdat = NODE_DATA(nid); \
- __pgdat->node_start_pfn + __pgdat->node_spanned_pages - 1; \
-})
#define pmd_page(pmd) (pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT))
/*
@@ -44,7 +38,7 @@ static __inline__ int pfn_to_nid(unsigned long pfn)
int node;
for (node = 0 ; node < MAX_NUMNODES ; node++)
- if (pfn >= node_start_pfn(node) && pfn <= node_end_pfn(node))
+ if (pfn >= node_start_pfn(node) && pfn < node_end_pfn(node))
break;
return node;
diff --git a/arch/parisc/include/asm/mmzone.h b/arch/parisc/include/asm/mmzone.h
index 9608d2c..e67eb9c 100644
--- a/arch/parisc/include/asm/mmzone.h
+++ b/arch/parisc/include/asm/mmzone.h
@@ -14,13 +14,6 @@ extern struct node_map_data node_data[];
#define NODE_DATA(nid) (&node_data[nid].pg_data)
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) \
-({ \
- pg_data_t *__pgdat = NODE_DATA(nid); \
- __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
-})
-
/* We have these possible memory map layouts:
* Astro: 0-3.75, 67.75-68, 4-64
* zx1: 0-1, 257-260, 4-256
diff --git a/arch/powerpc/include/asm/mmzone.h b/arch/powerpc/include/asm/mmzone.h
index fd3fd58..7b58917 100644
--- a/arch/powerpc/include/asm/mmzone.h
+++ b/arch/powerpc/include/asm/mmzone.h
@@ -38,13 +38,6 @@ u64 memory_hotplug_max(void);
#define memory_hotplug_max() memblock_end_of_DRAM()
#endif
-/*
- * Following are macros that each numa implmentation must define.
- */
-
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) (NODE_DATA(nid)->node_end_pfn)
-
#else
#define memory_hotplug_max() memblock_end_of_DRAM()
#endif /* CONFIG_NEED_MULTIPLE_NODES */
diff --git a/arch/sh/include/asm/mmzone.h b/arch/sh/include/asm/mmzone.h
index 8887baf..15a8496 100644
--- a/arch/sh/include/asm/mmzone.h
+++ b/arch/sh/include/asm/mmzone.h
@@ -9,10 +9,6 @@
extern struct pglist_data *node_data[];
#define NODE_DATA(nid) (node_data[nid])
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) (NODE_DATA(nid)->node_start_pfn + \
- NODE_DATA(nid)->node_spanned_pages)
-
static inline int pfn_to_nid(unsigned long pfn)
{
int nid;
diff --git a/arch/sparc/include/asm/mmzone.h b/arch/sparc/include/asm/mmzone.h
index e8c6487..99d9b9f 100644
--- a/arch/sparc/include/asm/mmzone.h
+++ b/arch/sparc/include/asm/mmzone.h
@@ -8,8 +8,6 @@
extern struct pglist_data *node_data[];
#define NODE_DATA(nid) (node_data[nid])
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) (NODE_DATA(nid)->node_end_pfn)
extern int numa_cpu_lookup_table[];
extern cpumask_t numa_cpumask_lookup_table[];
diff --git a/arch/tile/include/asm/mmzone.h b/arch/tile/include/asm/mmzone.h
index c6344c4..9d3dbce 100644
--- a/arch/tile/include/asm/mmzone.h
+++ b/arch/tile/include/asm/mmzone.h
@@ -40,17 +40,6 @@ static inline int pfn_to_nid(unsigned long pfn)
return highbits_to_node[__pfn_to_highbits(pfn)];
}
-/*
- * Following are macros that each numa implmentation must define.
- */
-
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) \
-({ \
- pg_data_t *__pgdat = NODE_DATA(nid); \
- __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
-})
-
#define kern_addr_valid(kaddr) virt_addr_valid((void *)kaddr)
static inline int pfn_valid(int pfn)
diff --git a/arch/x86/include/asm/mmzone_32.h b/arch/x86/include/asm/mmzone_32.h
index 5e83a41..224e8c5 100644
--- a/arch/x86/include/asm/mmzone_32.h
+++ b/arch/x86/include/asm/mmzone_32.h
@@ -48,17 +48,6 @@ static inline int pfn_to_nid(unsigned long pfn)
#endif
}
-/*
- * Following are macros that each numa implmentation must define.
- */
-
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) \
-({ \
- pg_data_t *__pgdat = NODE_DATA(nid); \
- __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
-})
-
static inline int pfn_valid(int pfn)
{
int nid = pfn_to_nid(pfn);
diff --git a/arch/x86/include/asm/mmzone_64.h b/arch/x86/include/asm/mmzone_64.h
index b3f88d7..129d9aa 100644
--- a/arch/x86/include/asm/mmzone_64.h
+++ b/arch/x86/include/asm/mmzone_64.h
@@ -13,8 +13,5 @@ extern struct pglist_data *node_data[];
#define NODE_DATA(nid) (node_data[nid])
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) (NODE_DATA(nid)->node_start_pfn + \
- NODE_DATA(nid)->node_spanned_pages)
#endif
#endif /* _ASM_X86_MMZONE_64_H */
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index c928dac..9f7c3eb 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -647,6 +647,13 @@ typedef struct pglist_data {
#endif
#define nid_page_nr(nid, pagenr) pgdat_page_nr(NODE_DATA(nid),(pagenr))
+#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
+
+#define node_end_pfn(nid) ({\
+ pg_data_t *__pgdat = NODE_DATA(nid);\
+ __pgdat->node_start_pfn + __pgdat->node_spanned_pages;\
+})
+
#include <linux/memory_hotplug.h>
extern struct mutex zonelists_mutex;
--
1.7.4.1
^ permalink raw reply related [flat|nested] 30+ messages in thread
* [BUGFIX][PATCH][-rc3] Define a consolidated definition of node_start/end_pfn for build error in page_cgroup.c (Was Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
@ 2011-06-17 0:46 ` KAMEZAWA Hiroyuki
0 siblings, 0 replies; 30+ messages in thread
From: KAMEZAWA Hiroyuki @ 2011-06-17 0:46 UTC (permalink / raw)
To: Mel Gorman
Cc: Randy Dunlap, dave, linux-kernel, akpm, linux-mm, linux-fsdevel, mingo
On Thu, 16 Jun 2011 11:35:59 +0100
Mel Gorman <mgorman@suse.de> wrote:
> A caller that does node_end_pfn(nid++) will get a nasty surprise
> due to side-effects. I know architectures currently get this wrong
> including x86_64 but we might as well fix it up now. The definition
> in arch/x86/include/asm/mmzone_32.h is immune to side-effects and
> might be a better choice despite the use of a temporary variable.
>
Ok, here is a fixed one. Thank you for comments/review.
==
>From 507cc95c5ba2351bff16c5421255d1395a3b555b Mon Sep 17 00:00:00 2001
From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Date: Thu, 16 Jun 2011 17:28:07 +0900
Subject: [PATCH] Fix node_start/end_pfn() definition for mm/page_cgroup.c
commit 21a3c96 uses node_start/end_pfn(nid) for detection start/end
of nodes. But, it's not defined in linux/mmzone.h but defined in
/arch/???/include/mmzone.h which is included only under
CONFIG_NEED_MULTIPLE_NODES=y.
Then, we see
mm/page_cgroup.c: In function 'page_cgroup_init':
mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
So, fixiing page_cgroup.c is an idea...
But node_start_pfn()/node_end_pfn() is a very generic macro and
should be implemented in the same manner for all archs.
(m32r has different implementation...)
This patch removes definitions of node_start/end_pfn() in each archs
and defines a unified one in linux/mmzone.h. It's not under
CONFIG_NEED_MULTIPLE_NODES, now.
A result of macro expansion is here (mm/page_cgroup.c)
for !NUMA
start_pfn = ((&contig_page_data)->node_start_pfn);
end_pfn = ({ pg_data_t *__pgdat = (&contig_page_data); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;});
for NUMA (x86-64)
start_pfn = ((node_data[nid])->node_start_pfn);
end_pfn = ({ pg_data_t *__pgdat = (node_data[nid]); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;});
Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Changelog:
- fixed to avoid using "nid" twice in node_end_pfn() macro.
---
arch/alpha/include/asm/mmzone.h | 1 -
arch/m32r/include/asm/mmzone.h | 8 +-------
arch/parisc/include/asm/mmzone.h | 7 -------
arch/powerpc/include/asm/mmzone.h | 7 -------
arch/sh/include/asm/mmzone.h | 4 ----
arch/sparc/include/asm/mmzone.h | 2 --
arch/tile/include/asm/mmzone.h | 11 -----------
arch/x86/include/asm/mmzone_32.h | 11 -----------
arch/x86/include/asm/mmzone_64.h | 3 ---
include/linux/mmzone.h | 7 +++++++
10 files changed, 8 insertions(+), 53 deletions(-)
diff --git a/arch/alpha/include/asm/mmzone.h b/arch/alpha/include/asm/mmzone.h
index 8af56ce..445dc42 100644
--- a/arch/alpha/include/asm/mmzone.h
+++ b/arch/alpha/include/asm/mmzone.h
@@ -56,7 +56,6 @@ PLAT_NODE_DATA_LOCALNR(unsigned long p, int n)
* Given a kernel address, find the home node of the underlying memory.
*/
#define kvaddr_to_nid(kaddr) pa_to_nid(__pa(kaddr))
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
/*
* Given a kaddr, LOCAL_BASE_ADDR finds the owning node of the memory
diff --git a/arch/m32r/include/asm/mmzone.h b/arch/m32r/include/asm/mmzone.h
index 9f3b5ac..115ced3 100644
--- a/arch/m32r/include/asm/mmzone.h
+++ b/arch/m32r/include/asm/mmzone.h
@@ -14,12 +14,6 @@ extern struct pglist_data *node_data[];
#define NODE_DATA(nid) (node_data[nid])
#define node_localnr(pfn, nid) ((pfn) - NODE_DATA(nid)->node_start_pfn)
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) \
-({ \
- pg_data_t *__pgdat = NODE_DATA(nid); \
- __pgdat->node_start_pfn + __pgdat->node_spanned_pages - 1; \
-})
#define pmd_page(pmd) (pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT))
/*
@@ -44,7 +38,7 @@ static __inline__ int pfn_to_nid(unsigned long pfn)
int node;
for (node = 0 ; node < MAX_NUMNODES ; node++)
- if (pfn >= node_start_pfn(node) && pfn <= node_end_pfn(node))
+ if (pfn >= node_start_pfn(node) && pfn < node_end_pfn(node))
break;
return node;
diff --git a/arch/parisc/include/asm/mmzone.h b/arch/parisc/include/asm/mmzone.h
index 9608d2c..e67eb9c 100644
--- a/arch/parisc/include/asm/mmzone.h
+++ b/arch/parisc/include/asm/mmzone.h
@@ -14,13 +14,6 @@ extern struct node_map_data node_data[];
#define NODE_DATA(nid) (&node_data[nid].pg_data)
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) \
-({ \
- pg_data_t *__pgdat = NODE_DATA(nid); \
- __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
-})
-
/* We have these possible memory map layouts:
* Astro: 0-3.75, 67.75-68, 4-64
* zx1: 0-1, 257-260, 4-256
diff --git a/arch/powerpc/include/asm/mmzone.h b/arch/powerpc/include/asm/mmzone.h
index fd3fd58..7b58917 100644
--- a/arch/powerpc/include/asm/mmzone.h
+++ b/arch/powerpc/include/asm/mmzone.h
@@ -38,13 +38,6 @@ u64 memory_hotplug_max(void);
#define memory_hotplug_max() memblock_end_of_DRAM()
#endif
-/*
- * Following are macros that each numa implmentation must define.
- */
-
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) (NODE_DATA(nid)->node_end_pfn)
-
#else
#define memory_hotplug_max() memblock_end_of_DRAM()
#endif /* CONFIG_NEED_MULTIPLE_NODES */
diff --git a/arch/sh/include/asm/mmzone.h b/arch/sh/include/asm/mmzone.h
index 8887baf..15a8496 100644
--- a/arch/sh/include/asm/mmzone.h
+++ b/arch/sh/include/asm/mmzone.h
@@ -9,10 +9,6 @@
extern struct pglist_data *node_data[];
#define NODE_DATA(nid) (node_data[nid])
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) (NODE_DATA(nid)->node_start_pfn + \
- NODE_DATA(nid)->node_spanned_pages)
-
static inline int pfn_to_nid(unsigned long pfn)
{
int nid;
diff --git a/arch/sparc/include/asm/mmzone.h b/arch/sparc/include/asm/mmzone.h
index e8c6487..99d9b9f 100644
--- a/arch/sparc/include/asm/mmzone.h
+++ b/arch/sparc/include/asm/mmzone.h
@@ -8,8 +8,6 @@
extern struct pglist_data *node_data[];
#define NODE_DATA(nid) (node_data[nid])
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) (NODE_DATA(nid)->node_end_pfn)
extern int numa_cpu_lookup_table[];
extern cpumask_t numa_cpumask_lookup_table[];
diff --git a/arch/tile/include/asm/mmzone.h b/arch/tile/include/asm/mmzone.h
index c6344c4..9d3dbce 100644
--- a/arch/tile/include/asm/mmzone.h
+++ b/arch/tile/include/asm/mmzone.h
@@ -40,17 +40,6 @@ static inline int pfn_to_nid(unsigned long pfn)
return highbits_to_node[__pfn_to_highbits(pfn)];
}
-/*
- * Following are macros that each numa implmentation must define.
- */
-
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) \
-({ \
- pg_data_t *__pgdat = NODE_DATA(nid); \
- __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
-})
-
#define kern_addr_valid(kaddr) virt_addr_valid((void *)kaddr)
static inline int pfn_valid(int pfn)
diff --git a/arch/x86/include/asm/mmzone_32.h b/arch/x86/include/asm/mmzone_32.h
index 5e83a41..224e8c5 100644
--- a/arch/x86/include/asm/mmzone_32.h
+++ b/arch/x86/include/asm/mmzone_32.h
@@ -48,17 +48,6 @@ static inline int pfn_to_nid(unsigned long pfn)
#endif
}
-/*
- * Following are macros that each numa implmentation must define.
- */
-
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) \
-({ \
- pg_data_t *__pgdat = NODE_DATA(nid); \
- __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
-})
-
static inline int pfn_valid(int pfn)
{
int nid = pfn_to_nid(pfn);
diff --git a/arch/x86/include/asm/mmzone_64.h b/arch/x86/include/asm/mmzone_64.h
index b3f88d7..129d9aa 100644
--- a/arch/x86/include/asm/mmzone_64.h
+++ b/arch/x86/include/asm/mmzone_64.h
@@ -13,8 +13,5 @@ extern struct pglist_data *node_data[];
#define NODE_DATA(nid) (node_data[nid])
-#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid) (NODE_DATA(nid)->node_start_pfn + \
- NODE_DATA(nid)->node_spanned_pages)
#endif
#endif /* _ASM_X86_MMZONE_64_H */
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index c928dac..9f7c3eb 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -647,6 +647,13 @@ typedef struct pglist_data {
#endif
#define nid_page_nr(nid, pagenr) pgdat_page_nr(NODE_DATA(nid),(pagenr))
+#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
+
+#define node_end_pfn(nid) ({\
+ pg_data_t *__pgdat = NODE_DATA(nid);\
+ __pgdat->node_start_pfn + __pgdat->node_spanned_pages;\
+})
+
#include <linux/memory_hotplug.h>
extern struct mutex zonelists_mutex;
--
1.7.4.1
--
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the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
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^ permalink raw reply related [flat|nested] 30+ messages in thread
* [BUGFIX][PATCH][-rc3] Define a consolidated definition of node_start/end_pfn for build error in page_cgroup.c (Was Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
@ 2011-06-17 0:46 ` KAMEZAWA Hiroyuki
0 siblings, 0 replies; 30+ messages in thread
From: KAMEZAWA Hiroyuki @ 2011-06-17 0:46 UTC (permalink / raw)
To: Mel Gorman
Cc: Randy Dunlap, dave, linux-kernel, akpm, linux-mm, linux-fsdevel, mingo
On Thu, 16 Jun 2011 11:35:59 +0100
Mel Gorman <mgorman@suse.de> wrote:
> A caller that does node_end_pfn(nid++) will get a nasty surprise
> due to side-effects. I know architectures currently get this wrong
> including x86_64 but we might as well fix it up now. The definition
> in arch/x86/include/asm/mmzone_32.h is immune to side-effects and
> might be a better choice despite the use of a temporary variable.
>
Ok, here is a fixed one. Thank you for comments/review.
==
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
2011-06-16 18:46 ` Dave Hansen
@ 2011-06-17 7:55 ` Mel Gorman
-1 siblings, 0 replies; 30+ messages in thread
From: Mel Gorman @ 2011-06-17 7:55 UTC (permalink / raw)
To: Dave Hansen
Cc: KAMEZAWA Hiroyuki, Randy Dunlap, linux-kernel, akpm, linux-mm,
linux-fsdevel
On Thu, Jun 16, 2011 at 11:46:04AM -0700, Dave Hansen wrote:
> On Thu, 2011-06-16 at 17:51 +0100, Mel Gorman wrote:
> > No, why was node_start_pfn() and node_end_pfn() defined optionally
> > on a per-architecture basis?
>
> Probably because it started in the NUMA-Q port, and we were still trying
> to stay off the radar at that point. It looks like it showed up in
> ~2.5.[3-4]?. We didn't know what the heck we were doing back then, and
> it probably leaked out from under CONFIG_NUMA/DISCONTIGMEM at some
> point.
>
> Seems like a good thing to consolidate to me. Especially since it's
> just a shortcut to the (unconditionally defined) structure member, I
> can't see a real justification for needing different definitions.
>
Great. Thanks Dave.
--
Mel Gorman
SUSE Labs
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
@ 2011-06-17 7:55 ` Mel Gorman
0 siblings, 0 replies; 30+ messages in thread
From: Mel Gorman @ 2011-06-17 7:55 UTC (permalink / raw)
To: Dave Hansen
Cc: KAMEZAWA Hiroyuki, Randy Dunlap, linux-kernel, akpm, linux-mm,
linux-fsdevel
On Thu, Jun 16, 2011 at 11:46:04AM -0700, Dave Hansen wrote:
> On Thu, 2011-06-16 at 17:51 +0100, Mel Gorman wrote:
> > No, why was node_start_pfn() and node_end_pfn() defined optionally
> > on a per-architecture basis?
>
> Probably because it started in the NUMA-Q port, and we were still trying
> to stay off the radar at that point. It looks like it showed up in
> ~2.5.[3-4]?. We didn't know what the heck we were doing back then, and
> it probably leaked out from under CONFIG_NUMA/DISCONTIGMEM at some
> point.
>
> Seems like a good thing to consolidate to me. Especially since it's
> just a shortcut to the (unconditionally defined) structure member, I
> can't see a real justification for needing different definitions.
>
Great. Thanks Dave.
--
Mel Gorman
SUSE Labs
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [BUGFIX][PATCH][-rc3] Define a consolidated definition of node_start/end_pfn for build error in page_cgroup.c (Was Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
2011-06-17 0:46 ` KAMEZAWA Hiroyuki
@ 2011-06-17 7:57 ` Mel Gorman
-1 siblings, 0 replies; 30+ messages in thread
From: Mel Gorman @ 2011-06-17 7:57 UTC (permalink / raw)
To: KAMEZAWA Hiroyuki
Cc: Randy Dunlap, dave, linux-kernel, akpm, linux-mm, linux-fsdevel, mingo
On Fri, Jun 17, 2011 at 09:46:28AM +0900, KAMEZAWA Hiroyuki wrote:
> On Thu, 16 Jun 2011 11:35:59 +0100
> Mel Gorman <mgorman@suse.de> wrote:
>
> > A caller that does node_end_pfn(nid++) will get a nasty surprise
> > due to side-effects. I know architectures currently get this wrong
> > including x86_64 but we might as well fix it up now. The definition
> > in arch/x86/include/asm/mmzone_32.h is immune to side-effects and
> > might be a better choice despite the use of a temporary variable.
> >
>
> Ok, here is a fixed one. Thank you for comments/review.
> ==
> From 507cc95c5ba2351bff16c5421255d1395a3b555b Mon Sep 17 00:00:00 2001
> From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
> Date: Thu, 16 Jun 2011 17:28:07 +0900
> Subject: [PATCH] Fix node_start/end_pfn() definition for mm/page_cgroup.c
>
> commit 21a3c96 uses node_start/end_pfn(nid) for detection start/end
> of nodes. But, it's not defined in linux/mmzone.h but defined in
> /arch/???/include/mmzone.h which is included only under
> CONFIG_NEED_MULTIPLE_NODES=y.
>
> Then, we see
> mm/page_cgroup.c: In function 'page_cgroup_init':
> mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
> mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
>
> So, fixiing page_cgroup.c is an idea...
>
> But node_start_pfn()/node_end_pfn() is a very generic macro and
> should be implemented in the same manner for all archs.
> (m32r has different implementation...)
>
> This patch removes definitions of node_start/end_pfn() in each archs
> and defines a unified one in linux/mmzone.h. It's not under
> CONFIG_NEED_MULTIPLE_NODES, now.
>
> A result of macro expansion is here (mm/page_cgroup.c)
>
> for !NUMA
> start_pfn = ((&contig_page_data)->node_start_pfn);
> end_pfn = ({ pg_data_t *__pgdat = (&contig_page_data); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;});
>
> for NUMA (x86-64)
> start_pfn = ((node_data[nid])->node_start_pfn);
> end_pfn = ({ pg_data_t *__pgdat = (node_data[nid]); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;});
>
>
> Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
> Reported-by: Ingo Molnar <mingo@elte.hu>
> Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
>
Thanks.
Acked-by: Mel Gorman <mgorman@suse.de>
--
Mel Gorman
SUSE Labs
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [BUGFIX][PATCH][-rc3] Define a consolidated definition of node_start/end_pfn for build error in page_cgroup.c (Was Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
@ 2011-06-17 7:57 ` Mel Gorman
0 siblings, 0 replies; 30+ messages in thread
From: Mel Gorman @ 2011-06-17 7:57 UTC (permalink / raw)
To: KAMEZAWA Hiroyuki
Cc: Randy Dunlap, dave, linux-kernel, akpm, linux-mm, linux-fsdevel, mingo
On Fri, Jun 17, 2011 at 09:46:28AM +0900, KAMEZAWA Hiroyuki wrote:
> On Thu, 16 Jun 2011 11:35:59 +0100
> Mel Gorman <mgorman@suse.de> wrote:
>
> > A caller that does node_end_pfn(nid++) will get a nasty surprise
> > due to side-effects. I know architectures currently get this wrong
> > including x86_64 but we might as well fix it up now. The definition
> > in arch/x86/include/asm/mmzone_32.h is immune to side-effects and
> > might be a better choice despite the use of a temporary variable.
> >
>
> Ok, here is a fixed one. Thank you for comments/review.
> ==
> From 507cc95c5ba2351bff16c5421255d1395a3b555b Mon Sep 17 00:00:00 2001
> From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
> Date: Thu, 16 Jun 2011 17:28:07 +0900
> Subject: [PATCH] Fix node_start/end_pfn() definition for mm/page_cgroup.c
>
> commit 21a3c96 uses node_start/end_pfn(nid) for detection start/end
> of nodes. But, it's not defined in linux/mmzone.h but defined in
> /arch/???/include/mmzone.h which is included only under
> CONFIG_NEED_MULTIPLE_NODES=y.
>
> Then, we see
> mm/page_cgroup.c: In function 'page_cgroup_init':
> mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
> mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
>
> So, fixiing page_cgroup.c is an idea...
>
> But node_start_pfn()/node_end_pfn() is a very generic macro and
> should be implemented in the same manner for all archs.
> (m32r has different implementation...)
>
> This patch removes definitions of node_start/end_pfn() in each archs
> and defines a unified one in linux/mmzone.h. It's not under
> CONFIG_NEED_MULTIPLE_NODES, now.
>
> A result of macro expansion is here (mm/page_cgroup.c)
>
> for !NUMA
> start_pfn = ((&contig_page_data)->node_start_pfn);
> end_pfn = ({ pg_data_t *__pgdat = (&contig_page_data); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;});
>
> for NUMA (x86-64)
> start_pfn = ((node_data[nid])->node_start_pfn);
> end_pfn = ({ pg_data_t *__pgdat = (node_data[nid]); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;});
>
>
> Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
> Reported-by: Ingo Molnar <mingo@elte.hu>
> Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
>
Thanks.
Acked-by: Mel Gorman <mgorman@suse.de>
--
Mel Gorman
SUSE Labs
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [BUGFIX][PATCH][-rc3] Define a consolidated definition of node_start/end_pfn for build error in page_cgroup.c (Was Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
2011-06-17 0:46 ` KAMEZAWA Hiroyuki
@ 2011-06-17 16:58 ` Randy Dunlap
-1 siblings, 0 replies; 30+ messages in thread
From: Randy Dunlap @ 2011-06-17 16:58 UTC (permalink / raw)
To: KAMEZAWA Hiroyuki
Cc: Mel Gorman, dave, linux-kernel, akpm, linux-mm, linux-fsdevel, mingo
On 06/16/11 17:46, KAMEZAWA Hiroyuki wrote:
> On Thu, 16 Jun 2011 11:35:59 +0100
> Mel Gorman <mgorman@suse.de> wrote:
>
>> A caller that does node_end_pfn(nid++) will get a nasty surprise
>> due to side-effects. I know architectures currently get this wrong
>> including x86_64 but we might as well fix it up now. The definition
>> in arch/x86/include/asm/mmzone_32.h is immune to side-effects and
>> might be a better choice despite the use of a temporary variable.
>>
>
> Ok, here is a fixed one. Thank you for comments/review.
> ==
> From 507cc95c5ba2351bff16c5421255d1395a3b555b Mon Sep 17 00:00:00 2001
> From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
> Date: Thu, 16 Jun 2011 17:28:07 +0900
> Subject: [PATCH] Fix node_start/end_pfn() definition for mm/page_cgroup.c
>
> commit 21a3c96 uses node_start/end_pfn(nid) for detection start/end
> of nodes. But, it's not defined in linux/mmzone.h but defined in
> /arch/???/include/mmzone.h which is included only under
> CONFIG_NEED_MULTIPLE_NODES=y.
>
> Then, we see
> mm/page_cgroup.c: In function 'page_cgroup_init':
> mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
> mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
>
> So, fixiing page_cgroup.c is an idea...
>
> But node_start_pfn()/node_end_pfn() is a very generic macro and
> should be implemented in the same manner for all archs.
> (m32r has different implementation...)
>
> This patch removes definitions of node_start/end_pfn() in each archs
> and defines a unified one in linux/mmzone.h. It's not under
> CONFIG_NEED_MULTIPLE_NODES, now.
>
> A result of macro expansion is here (mm/page_cgroup.c)
>
> for !NUMA
> start_pfn = ((&contig_page_data)->node_start_pfn);
> end_pfn = ({ pg_data_t *__pgdat = (&contig_page_data); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;});
>
> for NUMA (x86-64)
> start_pfn = ((node_data[nid])->node_start_pfn);
> end_pfn = ({ pg_data_t *__pgdat = (node_data[nid]); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;});
>
>
> Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
> Reported-by: Ingo Molnar <mingo@elte.hu>
> Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Thanks.
>
> Changelog:
> - fixed to avoid using "nid" twice in node_end_pfn() macro.
> ---
> arch/alpha/include/asm/mmzone.h | 1 -
> arch/m32r/include/asm/mmzone.h | 8 +-------
> arch/parisc/include/asm/mmzone.h | 7 -------
> arch/powerpc/include/asm/mmzone.h | 7 -------
> arch/sh/include/asm/mmzone.h | 4 ----
> arch/sparc/include/asm/mmzone.h | 2 --
> arch/tile/include/asm/mmzone.h | 11 -----------
> arch/x86/include/asm/mmzone_32.h | 11 -----------
> arch/x86/include/asm/mmzone_64.h | 3 ---
> include/linux/mmzone.h | 7 +++++++
> 10 files changed, 8 insertions(+), 53 deletions(-)
>
> diff --git a/arch/alpha/include/asm/mmzone.h b/arch/alpha/include/asm/mmzone.h
> index 8af56ce..445dc42 100644
> --- a/arch/alpha/include/asm/mmzone.h
> +++ b/arch/alpha/include/asm/mmzone.h
> @@ -56,7 +56,6 @@ PLAT_NODE_DATA_LOCALNR(unsigned long p, int n)
> * Given a kernel address, find the home node of the underlying memory.
> */
> #define kvaddr_to_nid(kaddr) pa_to_nid(__pa(kaddr))
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
>
> /*
> * Given a kaddr, LOCAL_BASE_ADDR finds the owning node of the memory
> diff --git a/arch/m32r/include/asm/mmzone.h b/arch/m32r/include/asm/mmzone.h
> index 9f3b5ac..115ced3 100644
> --- a/arch/m32r/include/asm/mmzone.h
> +++ b/arch/m32r/include/asm/mmzone.h
> @@ -14,12 +14,6 @@ extern struct pglist_data *node_data[];
> #define NODE_DATA(nid) (node_data[nid])
>
> #define node_localnr(pfn, nid) ((pfn) - NODE_DATA(nid)->node_start_pfn)
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) \
> -({ \
> - pg_data_t *__pgdat = NODE_DATA(nid); \
> - __pgdat->node_start_pfn + __pgdat->node_spanned_pages - 1; \
> -})
>
> #define pmd_page(pmd) (pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT))
> /*
> @@ -44,7 +38,7 @@ static __inline__ int pfn_to_nid(unsigned long pfn)
> int node;
>
> for (node = 0 ; node < MAX_NUMNODES ; node++)
> - if (pfn >= node_start_pfn(node) && pfn <= node_end_pfn(node))
> + if (pfn >= node_start_pfn(node) && pfn < node_end_pfn(node))
> break;
>
> return node;
> diff --git a/arch/parisc/include/asm/mmzone.h b/arch/parisc/include/asm/mmzone.h
> index 9608d2c..e67eb9c 100644
> --- a/arch/parisc/include/asm/mmzone.h
> +++ b/arch/parisc/include/asm/mmzone.h
> @@ -14,13 +14,6 @@ extern struct node_map_data node_data[];
>
> #define NODE_DATA(nid) (&node_data[nid].pg_data)
>
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) \
> -({ \
> - pg_data_t *__pgdat = NODE_DATA(nid); \
> - __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
> -})
> -
> /* We have these possible memory map layouts:
> * Astro: 0-3.75, 67.75-68, 4-64
> * zx1: 0-1, 257-260, 4-256
> diff --git a/arch/powerpc/include/asm/mmzone.h b/arch/powerpc/include/asm/mmzone.h
> index fd3fd58..7b58917 100644
> --- a/arch/powerpc/include/asm/mmzone.h
> +++ b/arch/powerpc/include/asm/mmzone.h
> @@ -38,13 +38,6 @@ u64 memory_hotplug_max(void);
> #define memory_hotplug_max() memblock_end_of_DRAM()
> #endif
>
> -/*
> - * Following are macros that each numa implmentation must define.
> - */
> -
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) (NODE_DATA(nid)->node_end_pfn)
> -
> #else
> #define memory_hotplug_max() memblock_end_of_DRAM()
> #endif /* CONFIG_NEED_MULTIPLE_NODES */
> diff --git a/arch/sh/include/asm/mmzone.h b/arch/sh/include/asm/mmzone.h
> index 8887baf..15a8496 100644
> --- a/arch/sh/include/asm/mmzone.h
> +++ b/arch/sh/include/asm/mmzone.h
> @@ -9,10 +9,6 @@
> extern struct pglist_data *node_data[];
> #define NODE_DATA(nid) (node_data[nid])
>
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) (NODE_DATA(nid)->node_start_pfn + \
> - NODE_DATA(nid)->node_spanned_pages)
> -
> static inline int pfn_to_nid(unsigned long pfn)
> {
> int nid;
> diff --git a/arch/sparc/include/asm/mmzone.h b/arch/sparc/include/asm/mmzone.h
> index e8c6487..99d9b9f 100644
> --- a/arch/sparc/include/asm/mmzone.h
> +++ b/arch/sparc/include/asm/mmzone.h
> @@ -8,8 +8,6 @@
> extern struct pglist_data *node_data[];
>
> #define NODE_DATA(nid) (node_data[nid])
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) (NODE_DATA(nid)->node_end_pfn)
>
> extern int numa_cpu_lookup_table[];
> extern cpumask_t numa_cpumask_lookup_table[];
> diff --git a/arch/tile/include/asm/mmzone.h b/arch/tile/include/asm/mmzone.h
> index c6344c4..9d3dbce 100644
> --- a/arch/tile/include/asm/mmzone.h
> +++ b/arch/tile/include/asm/mmzone.h
> @@ -40,17 +40,6 @@ static inline int pfn_to_nid(unsigned long pfn)
> return highbits_to_node[__pfn_to_highbits(pfn)];
> }
>
> -/*
> - * Following are macros that each numa implmentation must define.
> - */
> -
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) \
> -({ \
> - pg_data_t *__pgdat = NODE_DATA(nid); \
> - __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
> -})
> -
> #define kern_addr_valid(kaddr) virt_addr_valid((void *)kaddr)
>
> static inline int pfn_valid(int pfn)
> diff --git a/arch/x86/include/asm/mmzone_32.h b/arch/x86/include/asm/mmzone_32.h
> index 5e83a41..224e8c5 100644
> --- a/arch/x86/include/asm/mmzone_32.h
> +++ b/arch/x86/include/asm/mmzone_32.h
> @@ -48,17 +48,6 @@ static inline int pfn_to_nid(unsigned long pfn)
> #endif
> }
>
> -/*
> - * Following are macros that each numa implmentation must define.
> - */
> -
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) \
> -({ \
> - pg_data_t *__pgdat = NODE_DATA(nid); \
> - __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
> -})
> -
> static inline int pfn_valid(int pfn)
> {
> int nid = pfn_to_nid(pfn);
> diff --git a/arch/x86/include/asm/mmzone_64.h b/arch/x86/include/asm/mmzone_64.h
> index b3f88d7..129d9aa 100644
> --- a/arch/x86/include/asm/mmzone_64.h
> +++ b/arch/x86/include/asm/mmzone_64.h
> @@ -13,8 +13,5 @@ extern struct pglist_data *node_data[];
>
> #define NODE_DATA(nid) (node_data[nid])
>
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) (NODE_DATA(nid)->node_start_pfn + \
> - NODE_DATA(nid)->node_spanned_pages)
> #endif
> #endif /* _ASM_X86_MMZONE_64_H */
> diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
> index c928dac..9f7c3eb 100644
> --- a/include/linux/mmzone.h
> +++ b/include/linux/mmzone.h
> @@ -647,6 +647,13 @@ typedef struct pglist_data {
> #endif
> #define nid_page_nr(nid, pagenr) pgdat_page_nr(NODE_DATA(nid),(pagenr))
>
> +#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> +
> +#define node_end_pfn(nid) ({\
> + pg_data_t *__pgdat = NODE_DATA(nid);\
> + __pgdat->node_start_pfn + __pgdat->node_spanned_pages;\
> +})
> +
> #include <linux/memory_hotplug.h>
>
> extern struct mutex zonelists_mutex;
--
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [BUGFIX][PATCH][-rc3] Define a consolidated definition of node_start/end_pfn for build error in page_cgroup.c (Was Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
@ 2011-06-17 16:58 ` Randy Dunlap
0 siblings, 0 replies; 30+ messages in thread
From: Randy Dunlap @ 2011-06-17 16:58 UTC (permalink / raw)
To: KAMEZAWA Hiroyuki
Cc: Mel Gorman, dave, linux-kernel, akpm, linux-mm, linux-fsdevel, mingo
On 06/16/11 17:46, KAMEZAWA Hiroyuki wrote:
> On Thu, 16 Jun 2011 11:35:59 +0100
> Mel Gorman <mgorman@suse.de> wrote:
>
>> A caller that does node_end_pfn(nid++) will get a nasty surprise
>> due to side-effects. I know architectures currently get this wrong
>> including x86_64 but we might as well fix it up now. The definition
>> in arch/x86/include/asm/mmzone_32.h is immune to side-effects and
>> might be a better choice despite the use of a temporary variable.
>>
>
> Ok, here is a fixed one. Thank you for comments/review.
> ==
> From 507cc95c5ba2351bff16c5421255d1395a3b555b Mon Sep 17 00:00:00 2001
> From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
> Date: Thu, 16 Jun 2011 17:28:07 +0900
> Subject: [PATCH] Fix node_start/end_pfn() definition for mm/page_cgroup.c
>
> commit 21a3c96 uses node_start/end_pfn(nid) for detection start/end
> of nodes. But, it's not defined in linux/mmzone.h but defined in
> /arch/???/include/mmzone.h which is included only under
> CONFIG_NEED_MULTIPLE_NODES=y.
>
> Then, we see
> mm/page_cgroup.c: In function 'page_cgroup_init':
> mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
> mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
>
> So, fixiing page_cgroup.c is an idea...
>
> But node_start_pfn()/node_end_pfn() is a very generic macro and
> should be implemented in the same manner for all archs.
> (m32r has different implementation...)
>
> This patch removes definitions of node_start/end_pfn() in each archs
> and defines a unified one in linux/mmzone.h. It's not under
> CONFIG_NEED_MULTIPLE_NODES, now.
>
> A result of macro expansion is here (mm/page_cgroup.c)
>
> for !NUMA
> start_pfn = ((&contig_page_data)->node_start_pfn);
> end_pfn = ({ pg_data_t *__pgdat = (&contig_page_data); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;});
>
> for NUMA (x86-64)
> start_pfn = ((node_data[nid])->node_start_pfn);
> end_pfn = ({ pg_data_t *__pgdat = (node_data[nid]); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;});
>
>
> Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
> Reported-by: Ingo Molnar <mingo@elte.hu>
> Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Thanks.
>
> Changelog:
> - fixed to avoid using "nid" twice in node_end_pfn() macro.
> ---
> arch/alpha/include/asm/mmzone.h | 1 -
> arch/m32r/include/asm/mmzone.h | 8 +-------
> arch/parisc/include/asm/mmzone.h | 7 -------
> arch/powerpc/include/asm/mmzone.h | 7 -------
> arch/sh/include/asm/mmzone.h | 4 ----
> arch/sparc/include/asm/mmzone.h | 2 --
> arch/tile/include/asm/mmzone.h | 11 -----------
> arch/x86/include/asm/mmzone_32.h | 11 -----------
> arch/x86/include/asm/mmzone_64.h | 3 ---
> include/linux/mmzone.h | 7 +++++++
> 10 files changed, 8 insertions(+), 53 deletions(-)
>
> diff --git a/arch/alpha/include/asm/mmzone.h b/arch/alpha/include/asm/mmzone.h
> index 8af56ce..445dc42 100644
> --- a/arch/alpha/include/asm/mmzone.h
> +++ b/arch/alpha/include/asm/mmzone.h
> @@ -56,7 +56,6 @@ PLAT_NODE_DATA_LOCALNR(unsigned long p, int n)
> * Given a kernel address, find the home node of the underlying memory.
> */
> #define kvaddr_to_nid(kaddr) pa_to_nid(__pa(kaddr))
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
>
> /*
> * Given a kaddr, LOCAL_BASE_ADDR finds the owning node of the memory
> diff --git a/arch/m32r/include/asm/mmzone.h b/arch/m32r/include/asm/mmzone.h
> index 9f3b5ac..115ced3 100644
> --- a/arch/m32r/include/asm/mmzone.h
> +++ b/arch/m32r/include/asm/mmzone.h
> @@ -14,12 +14,6 @@ extern struct pglist_data *node_data[];
> #define NODE_DATA(nid) (node_data[nid])
>
> #define node_localnr(pfn, nid) ((pfn) - NODE_DATA(nid)->node_start_pfn)
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) \
> -({ \
> - pg_data_t *__pgdat = NODE_DATA(nid); \
> - __pgdat->node_start_pfn + __pgdat->node_spanned_pages - 1; \
> -})
>
> #define pmd_page(pmd) (pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT))
> /*
> @@ -44,7 +38,7 @@ static __inline__ int pfn_to_nid(unsigned long pfn)
> int node;
>
> for (node = 0 ; node < MAX_NUMNODES ; node++)
> - if (pfn >= node_start_pfn(node) && pfn <= node_end_pfn(node))
> + if (pfn >= node_start_pfn(node) && pfn < node_end_pfn(node))
> break;
>
> return node;
> diff --git a/arch/parisc/include/asm/mmzone.h b/arch/parisc/include/asm/mmzone.h
> index 9608d2c..e67eb9c 100644
> --- a/arch/parisc/include/asm/mmzone.h
> +++ b/arch/parisc/include/asm/mmzone.h
> @@ -14,13 +14,6 @@ extern struct node_map_data node_data[];
>
> #define NODE_DATA(nid) (&node_data[nid].pg_data)
>
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) \
> -({ \
> - pg_data_t *__pgdat = NODE_DATA(nid); \
> - __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
> -})
> -
> /* We have these possible memory map layouts:
> * Astro: 0-3.75, 67.75-68, 4-64
> * zx1: 0-1, 257-260, 4-256
> diff --git a/arch/powerpc/include/asm/mmzone.h b/arch/powerpc/include/asm/mmzone.h
> index fd3fd58..7b58917 100644
> --- a/arch/powerpc/include/asm/mmzone.h
> +++ b/arch/powerpc/include/asm/mmzone.h
> @@ -38,13 +38,6 @@ u64 memory_hotplug_max(void);
> #define memory_hotplug_max() memblock_end_of_DRAM()
> #endif
>
> -/*
> - * Following are macros that each numa implmentation must define.
> - */
> -
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) (NODE_DATA(nid)->node_end_pfn)
> -
> #else
> #define memory_hotplug_max() memblock_end_of_DRAM()
> #endif /* CONFIG_NEED_MULTIPLE_NODES */
> diff --git a/arch/sh/include/asm/mmzone.h b/arch/sh/include/asm/mmzone.h
> index 8887baf..15a8496 100644
> --- a/arch/sh/include/asm/mmzone.h
> +++ b/arch/sh/include/asm/mmzone.h
> @@ -9,10 +9,6 @@
> extern struct pglist_data *node_data[];
> #define NODE_DATA(nid) (node_data[nid])
>
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) (NODE_DATA(nid)->node_start_pfn + \
> - NODE_DATA(nid)->node_spanned_pages)
> -
> static inline int pfn_to_nid(unsigned long pfn)
> {
> int nid;
> diff --git a/arch/sparc/include/asm/mmzone.h b/arch/sparc/include/asm/mmzone.h
> index e8c6487..99d9b9f 100644
> --- a/arch/sparc/include/asm/mmzone.h
> +++ b/arch/sparc/include/asm/mmzone.h
> @@ -8,8 +8,6 @@
> extern struct pglist_data *node_data[];
>
> #define NODE_DATA(nid) (node_data[nid])
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) (NODE_DATA(nid)->node_end_pfn)
>
> extern int numa_cpu_lookup_table[];
> extern cpumask_t numa_cpumask_lookup_table[];
> diff --git a/arch/tile/include/asm/mmzone.h b/arch/tile/include/asm/mmzone.h
> index c6344c4..9d3dbce 100644
> --- a/arch/tile/include/asm/mmzone.h
> +++ b/arch/tile/include/asm/mmzone.h
> @@ -40,17 +40,6 @@ static inline int pfn_to_nid(unsigned long pfn)
> return highbits_to_node[__pfn_to_highbits(pfn)];
> }
>
> -/*
> - * Following are macros that each numa implmentation must define.
> - */
> -
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) \
> -({ \
> - pg_data_t *__pgdat = NODE_DATA(nid); \
> - __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
> -})
> -
> #define kern_addr_valid(kaddr) virt_addr_valid((void *)kaddr)
>
> static inline int pfn_valid(int pfn)
> diff --git a/arch/x86/include/asm/mmzone_32.h b/arch/x86/include/asm/mmzone_32.h
> index 5e83a41..224e8c5 100644
> --- a/arch/x86/include/asm/mmzone_32.h
> +++ b/arch/x86/include/asm/mmzone_32.h
> @@ -48,17 +48,6 @@ static inline int pfn_to_nid(unsigned long pfn)
> #endif
> }
>
> -/*
> - * Following are macros that each numa implmentation must define.
> - */
> -
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) \
> -({ \
> - pg_data_t *__pgdat = NODE_DATA(nid); \
> - __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
> -})
> -
> static inline int pfn_valid(int pfn)
> {
> int nid = pfn_to_nid(pfn);
> diff --git a/arch/x86/include/asm/mmzone_64.h b/arch/x86/include/asm/mmzone_64.h
> index b3f88d7..129d9aa 100644
> --- a/arch/x86/include/asm/mmzone_64.h
> +++ b/arch/x86/include/asm/mmzone_64.h
> @@ -13,8 +13,5 @@ extern struct pglist_data *node_data[];
>
> #define NODE_DATA(nid) (node_data[nid])
>
> -#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> -#define node_end_pfn(nid) (NODE_DATA(nid)->node_start_pfn + \
> - NODE_DATA(nid)->node_spanned_pages)
> #endif
> #endif /* _ASM_X86_MMZONE_64_H */
> diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
> index c928dac..9f7c3eb 100644
> --- a/include/linux/mmzone.h
> +++ b/include/linux/mmzone.h
> @@ -647,6 +647,13 @@ typedef struct pglist_data {
> #endif
> #define nid_page_nr(nid, pagenr) pgdat_page_nr(NODE_DATA(nid),(pagenr))
>
> +#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
> +
> +#define node_end_pfn(nid) ({\
> + pg_data_t *__pgdat = NODE_DATA(nid);\
> + __pgdat->node_start_pfn + __pgdat->node_spanned_pages;\
> +})
> +
> #include <linux/memory_hotplug.h>
>
> extern struct mutex zonelists_mutex;
--
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***
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^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [BUGFIX][PATCH][-rc3] Define a consolidated definition of node_start/end_pfn for build error in page_cgroup.c (Was Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
2011-06-17 0:46 ` KAMEZAWA Hiroyuki
@ 2011-06-20 16:38 ` Ingo Molnar
-1 siblings, 0 replies; 30+ messages in thread
From: Ingo Molnar @ 2011-06-20 16:38 UTC (permalink / raw)
To: KAMEZAWA Hiroyuki
Cc: Mel Gorman, Randy Dunlap, dave, linux-kernel, akpm, linux-mm,
linux-fsdevel
* KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> wrote:
> On Thu, 16 Jun 2011 11:35:59 +0100
> Mel Gorman <mgorman@suse.de> wrote:
>
> > A caller that does node_end_pfn(nid++) will get a nasty surprise
> > due to side-effects. I know architectures currently get this wrong
> > including x86_64 but we might as well fix it up now. The definition
> > in arch/x86/include/asm/mmzone_32.h is immune to side-effects and
> > might be a better choice despite the use of a temporary variable.
> >
>
> Ok, here is a fixed one. Thank you for comments/review.
> ==
> >From 507cc95c5ba2351bff16c5421255d1395a3b555b Mon Sep 17 00:00:00 2001
> From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
> Date: Thu, 16 Jun 2011 17:28:07 +0900
> Subject: [PATCH] Fix node_start/end_pfn() definition for mm/page_cgroup.c
>
> commit 21a3c96 uses node_start/end_pfn(nid) for detection start/end
> of nodes. But, it's not defined in linux/mmzone.h but defined in
> /arch/???/include/mmzone.h which is included only under
> CONFIG_NEED_MULTIPLE_NODES=y.
>
> Then, we see
> mm/page_cgroup.c: In function 'page_cgroup_init':
> mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
> mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
>
> So, fixiing page_cgroup.c is an idea...
s/fixing
>
> But node_start_pfn()/node_end_pfn() is a very generic macro and
> should be implemented in the same manner for all archs.
> (m32r has different implementation...)
>
> This patch removes definitions of node_start/end_pfn() in each archs
> and defines a unified one in linux/mmzone.h. It's not under
> CONFIG_NEED_MULTIPLE_NODES, now.
>
> A result of macro expansion is here (mm/page_cgroup.c)
>
> for !NUMA
> start_pfn = ((&contig_page_data)->node_start_pfn);
> end_pfn = ({ pg_data_t *__pgdat = (&contig_page_data); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;});
>
> for NUMA (x86-64)
> start_pfn = ((node_data[nid])->node_start_pfn);
> end_pfn = ({ pg_data_t *__pgdat = (node_data[nid]); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;});
>
>
> Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
> Reported-by: Ingo Molnar <mingo@elte.hu>
> Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Your patch solved all the build failures on x86 and on a couple of
cross-builds as well i tried:
Tested-by: Ingo Molnar <mingo@elte.hu>
Thanks,
Ingo
^ permalink raw reply [flat|nested] 30+ messages in thread
* Re: [BUGFIX][PATCH][-rc3] Define a consolidated definition of node_start/end_pfn for build error in page_cgroup.c (Was Re: mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c)
@ 2011-06-20 16:38 ` Ingo Molnar
0 siblings, 0 replies; 30+ messages in thread
From: Ingo Molnar @ 2011-06-20 16:38 UTC (permalink / raw)
To: KAMEZAWA Hiroyuki
Cc: Mel Gorman, Randy Dunlap, dave, linux-kernel, akpm, linux-mm,
linux-fsdevel
* KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> wrote:
> On Thu, 16 Jun 2011 11:35:59 +0100
> Mel Gorman <mgorman@suse.de> wrote:
>
> > A caller that does node_end_pfn(nid++) will get a nasty surprise
> > due to side-effects. I know architectures currently get this wrong
> > including x86_64 but we might as well fix it up now. The definition
> > in arch/x86/include/asm/mmzone_32.h is immune to side-effects and
> > might be a better choice despite the use of a temporary variable.
> >
>
> Ok, here is a fixed one. Thank you for comments/review.
> ==
> >From 507cc95c5ba2351bff16c5421255d1395a3b555b Mon Sep 17 00:00:00 2001
> From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
> Date: Thu, 16 Jun 2011 17:28:07 +0900
> Subject: [PATCH] Fix node_start/end_pfn() definition for mm/page_cgroup.c
>
> commit 21a3c96 uses node_start/end_pfn(nid) for detection start/end
> of nodes. But, it's not defined in linux/mmzone.h but defined in
> /arch/???/include/mmzone.h which is included only under
> CONFIG_NEED_MULTIPLE_NODES=y.
>
> Then, we see
> mm/page_cgroup.c: In function 'page_cgroup_init':
> mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
> mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'
>
> So, fixiing page_cgroup.c is an idea...
s/fixing
>
> But node_start_pfn()/node_end_pfn() is a very generic macro and
> should be implemented in the same manner for all archs.
> (m32r has different implementation...)
>
> This patch removes definitions of node_start/end_pfn() in each archs
> and defines a unified one in linux/mmzone.h. It's not under
> CONFIG_NEED_MULTIPLE_NODES, now.
>
> A result of macro expansion is here (mm/page_cgroup.c)
>
> for !NUMA
> start_pfn = ((&contig_page_data)->node_start_pfn);
> end_pfn = ({ pg_data_t *__pgdat = (&contig_page_data); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;});
>
> for NUMA (x86-64)
> start_pfn = ((node_data[nid])->node_start_pfn);
> end_pfn = ({ pg_data_t *__pgdat = (node_data[nid]); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;});
>
>
> Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
> Reported-by: Ingo Molnar <mingo@elte.hu>
> Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Your patch solved all the build failures on x86 and on a couple of
cross-builds as well i tried:
Tested-by: Ingo Molnar <mingo@elte.hu>
Thanks,
Ingo
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^ permalink raw reply [flat|nested] 30+ messages in thread
end of thread, other threads:[~2011-06-20 16:38 UTC | newest]
Thread overview: 30+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-06-15 23:56 mmotm 2011-06-15-16-56 uploaded akpm
2011-06-15 23:56 ` akpm
2011-06-16 1:29 ` mmotm 2011-06-15-16-56 uploaded (UML build error) Randy Dunlap
2011-06-16 1:29 ` Randy Dunlap
2011-06-16 4:44 ` mmotm 2011-06-15-16-56 uploaded (mm/migrate) Randy Dunlap
2011-06-16 4:49 ` mmotm 2011-06-15-16-56 uploaded (mm/page_cgroup.c) Randy Dunlap
2011-06-16 5:48 ` KAMEZAWA Hiroyuki
2011-06-16 5:48 ` KAMEZAWA Hiroyuki
2011-06-16 8:28 ` KAMEZAWA Hiroyuki
2011-06-16 8:28 ` KAMEZAWA Hiroyuki
2011-06-16 8:28 ` KAMEZAWA Hiroyuki
2011-06-16 10:35 ` Mel Gorman
2011-06-16 10:35 ` Mel Gorman
2011-06-16 16:25 ` Dave Hansen
2011-06-16 16:25 ` Dave Hansen
2011-06-16 16:51 ` Mel Gorman
2011-06-16 16:51 ` Mel Gorman
2011-06-16 18:46 ` Dave Hansen
2011-06-16 18:46 ` Dave Hansen
2011-06-17 7:55 ` Mel Gorman
2011-06-17 7:55 ` Mel Gorman
2011-06-17 0:46 ` [BUGFIX][PATCH][-rc3] Define a consolidated definition of node_start/end_pfn for build error in page_cgroup.c (Was " KAMEZAWA Hiroyuki
2011-06-17 0:46 ` KAMEZAWA Hiroyuki
2011-06-17 0:46 ` KAMEZAWA Hiroyuki
2011-06-17 7:57 ` Mel Gorman
2011-06-17 7:57 ` Mel Gorman
2011-06-17 16:58 ` Randy Dunlap
2011-06-17 16:58 ` Randy Dunlap
2011-06-20 16:38 ` Ingo Molnar
2011-06-20 16:38 ` Ingo Molnar
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