The patch titled
Subject: slub-bulk-allocation-from-per-cpu-partial-pages-fix
has been added to the -mm tree. Its filename is
slub-bulk-allocation-from-per-cpu-partial-pages-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/slub-bulk-allocation-from-per-cpu-partial-pages-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/slub-bulk-allocation-from-per-cpu-partial-pages-fix.patch
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------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: slub-bulk-allocation-from-per-cpu-partial-pages-fix
fix comments, code layout
Cc: Christoph Lameter <cl@xxxxxxxxx>
Cc: David Rientjes <rientjes@xxxxxxxxxx>
Cc: Jesper Dangaard Brouer <brouer@xxxxxxxxxx>
Cc: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>
Cc: Pekka Enberg <penberg@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/slub.c | 15 ++++++---------
1 file changed, 6 insertions(+), 9 deletions(-)
diff -puN mm/slub.c~slub-bulk-allocation-from-per-cpu-partial-pages-fix mm/slub.c
--- a/mm/slub.c~slub-bulk-allocation-from-per-cpu-partial-pages-fix
+++ a/mm/slub.c
@@ -2771,17 +2771,16 @@ bool kmem_cache_alloc_bulk(struct kmem_c
if (unlikely(!object)) {
/*
- * Check if there remotely freed objects
- * availalbe in the page.
+ * Check if there are remotely freed objects
+ * available in the page.
*/
object = get_freelist(s, c->page);
if (!object) {
/*
- * All objects in use lets check if
- * we have other per cpu partial
- * pages that have available
- * objects.
+ * All objects in use. Let's check if
+ * we have other per cpu partial pages
+ * that have available objects.
*/
c->page = c->partial;
if (!c->page) {
@@ -2792,14 +2791,12 @@ bool kmem_cache_alloc_bulk(struct kmem_c
/* Next per cpu partial page */
c->partial = c->page->next;
- c->freelist = get_freelist(s,
- c->page);
+ c->freelist = get_freelist(s, c->page);
continue;
}
}
-
*p++ = object;
size--;
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
origin.patch
arch-alpha-kernel-systblss-remove-debug-check.patch
i-need-old-gcc.patch
ocfs2-make-mlog_errno-return-the-errno.patch
mm.patch
mm-migrate-mark-unmap_and_move-noinline-to-avoid-ice-in-gcc-473-fix.patch
mm-migrate-mark-unmap_and_move-noinline-to-avoid-ice-in-gcc-473-fix-fix-fix.patch
slub-bulk-allocation-from-per-cpu-partial-pages-fix.patch
mm-cma-release-trigger-checkpatch-fixes.patch
mm-cma-allocation-trigger-fix.patch
mm-compaction-enhance-compaction-finish-condition-fix.patch
page_writeback-cleanup-mess-around-cancel_dirty_page-checkpatch-fixes.patch
mm-hide-per-cpu-lists-in-output-of-show_mem-fix.patch
mm-clarify-__gfp_nofail-deprecation-status-checkpatch-fixes.patch
mm-change-vunmap-to-tear-down-huge-kva-mappings-fix.patch
mm-mempool-do-not-allow-atomic-resizing-checkpatch-fixes.patch
mm-memory-failurec-define-page-types-for-action_result-in-one-place.patch
include-linux-page-flagsh-rename-macros-to-avoid-collisions.patch
document-interaction-between-compaction-and-the-unevictable-lru-fix.patch
mm-memcg-sync-allocation-and-memcg-charge-gfp-flags-for-thp-fix.patch
mm-vmalloc-occupy-newly-allocated-vmap-block-just-after-allocation.patch
mm-mmapc-use-while-instead-of-ifgoto-fix.patch
mm-hugetlb-introduce-pagehugeactive-flag-fix.patch
mm-hugetlb-cleanup-using-pagehugeactive-flag-fix.patch
mm-memblock-add-debug-output-for-the-memblock_add-fix.patch
mm-uninline-and-cleanup-page-mapping-related-helpers-checkpatch-fixes.patch
mm-cma-add-functions-to-get-region-pages-counters-fix.patch
mm-cma_debugc-remove-blank-lines-before-define_simple_attribute.patch
mm-memory-print-also-a_ops-readpage-in-print_bad_pte-fix.patch
mm-vmscan-fix-the-page-state-calculation-in-too_many_isolated.patch
x86-add-pmd_-for-thp-fix.patch
sparc-add-pmd_-for-thp-fix.patch
mm-support-madvisemadv_free-fix-2.patch
mm-move-lazy-free-pages-to-inactive-list-fix-fix.patch
mm-move-lazy-free-pages-to-inactive-list-fix-fix-fix.patch
zram-add-dynamic-device-add-remove-functionality-fix.patch
zram-introduce-automatic-device_id-generation-fix.patch
zsmalloc-support-compaction-fix.patch
kernel-conditionally-support-non-root-users-groups-and-capabilities-checkpatch-fixes.patch
lib-vsprintf-add-%pcnr-format-specifiers-for-clocks-fix.patch
lib-find__bit-reimplementation-fix.patch
checkpatch-match-more-world-writable-permissions-fix.patch
binfmt_misc-simplify-entry_status-fix.patch
rtc-driver-for-conexant-digicolor-cx92755-on-chip-rtc-fix.patch
rtc-omap-add-external-32k-clock-feature-fix.patch
fs-fat-remove-unnecessary-includes-fix.patch
kernel-forkc-avoid-division-by-zero-fix.patch
kernel-forkc-avoid-division-by-zero-fix-fix.patch
doc-sysctl-kerneltxt-document-threads-max-fix.patch
mm-rcu-protected-get_mm_exe_file-fix-2.patch
affs-kstrdup-memory-handling-fix.patch
kconfig-use-macros-which-are-already-defined-fix.patch
linux-next.patch
linux-next-rejects.patch
lib-kconfig-fix-up-have_arch_bitreverse-help-text.patch
oprofile-reduce-mmap_sem-hold-for-mm-exe_file-fix.patch
tomoyo-reduce-mmap_sem-hold-for-mm-exe_file-checkpatch-fixes.patch
documentation-spi-spidev_testc-fix-warning.patch
do_shared_fault-check-that-mmap_sem-is-held.patch
journal_add_journal_head-debug.patch
journal_add_journal_head-debug-fix.patch
kernel-forkc-export-kernel_thread-to-modules.patch
mutex-subsystem-synchro-test-module.patch
slab-leaks3-default-y.patch
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