The patch titled
Subject: mm-page_alloc-enable-pcpu_drain-with-zone-capability-fix
has been added to the -mm tree. Its filename is
mm-page_alloc-enable-pcpu_drain-with-zone-capability-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-page_alloc-enable-pcpu_drain-with-zone-capability-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-page_alloc-enable-pcpu_drain-with-zone-capability-fix.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: mm-page_alloc-enable-pcpu_drain-with-zone-capability-fix
avoid 80-col tricks
Cc: David Hildenbrand <david@xxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxx>
Cc: Oscar Salvador <osalvador@xxxxxxx>
Cc: Wei Yang <richard.weiyang@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
--- a/mm/page_alloc.c~mm-page_alloc-enable-pcpu_drain-with-zone-capability-fix
+++ a/mm/page_alloc.c
@@ -2783,8 +2783,10 @@ void drain_local_pages(struct zone *zone
static void drain_local_pages_wq(struct work_struct *work)
{
- struct pcpu_drain *drain =
- container_of(work, struct pcpu_drain, work);
+ struct pcpu_drain *drain;
+
+ drain = container_of(work, struct pcpu_drain, work);
+
/*
* drain_all_pages doesn't use proper cpu hotplug protection so
* we can race with cpu offline when the WQ can move this from
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
arm-arch-arm-include-asm-pageh-needs-personalityh.patch
ocfs2-clear-zero-in-unaligned-direct-io-checkpatch-fixes.patch
mm.patch
mm-slab-remove-unnecessary-unlikely-fix.patch
mm-slub-record-final-state-of-slub-action-in-deactivate_slab-fix.patch
mm-slub-improve-performance-by-skipping-checked-node-in-get_any_partial-fix.patch
mm-page_owner-clamp-read-count-to-page_size-fix.patch
mm-hotplug-optimize-clear_hwpoisoned_pages-fix.patch
mm-ksm-do-not-block-on-page-lock-when-searching-stable-tree-fix.patch
mm-lower-the-printk-loglevel-for-__dump_page-messages-fix-fix.patch
mm-memory_hotplug-print-reason-for-the-offlining-failure-fix.patch
mm-memory_hotplug-be-more-verbose-for-memory-offline-failures-fix.patch
mm-convert-totalram_pages-and-totalhigh_pages-variables-to-atomic-checkpatch-fixes.patch
mm-page_alloc-free-order-0-pages-through-pcp-in-page_frag_free-fix.patch
mm-dont-break-integrity-writeback-on-writepage-error-fix.patch
mm-use-common-iterator-for-deferred_init_pages-and-deferred_free_pages-fix.patch
mm-kmemleak-little-optimization-while-scanning-fix.patch
mm-mmu_notifier-use-structure-for-invalidate_range_start-end-callback-fix-fix.patch
mm-mmu_notifier-use-structure-for-invalidate_range_start-end-calls-v2-checkpatch-fixes.patch
filemap-kill-page_cache_read-usage-in-filemap_fault-fix.patch
filemap-drop-the-mmap_sem-for-all-blocking-operations-checkpatch-fixes.patch
mm-memory_hotplug-deobfuscate-migration-part-of-offlining-fix.patch
mm-page_alloc-enable-pcpu_drain-with-zone-capability-fix.patch
memory_hotplug-free-pages-as-higher-order-fix.patch
memory_hotplug-free-pages-as-higher-order-fix-fix.patch
fs-epoll-deal-with-wait_queue-only-once-fix.patch
autofs-improve-ioctl-sbi-checks-fix.patch
exec-separate-mm_anonpages-and-rlimit_stack-accounting-checkpatch-fixes.patch
ipc-allow-boot-time-extension-of-ipcmni-from-32k-to-8m-checkpatch-fixes.patch
linux-next-rejects.patch
scripts-atomic-check-atomicssh-dont-assume-that-scripts-are-executable.patch
mm-convert-pg_balloon-to-pg_offline-fix.patch
fs-remove-caller-signal_pending-branch-predictions-fix.patch
kernel-forkc-export-kernel_thread-to-modules.patch
slab-leaks3-default-y.patch
