The patch titled Subject: mm/slab: move cache_flusharray() out of unlikely.text section has been added to the -mm tree. Its filename is mm-slab-move-cache_flusharray-out-of-unlikelytext-section.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-slab-move-cache_flusharray-out-of-unlikelytext-section.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-slab-move-cache_flusharray-out-of-unlikelytext-section.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/SubmitChecklist when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx> Subject: mm/slab: move cache_flusharray() out of unlikely.text section Now, due to likely keyword, compiled code of cache_flusharray() is on unlikely.text section. Although it is uncommon case compared to free to cpu cache case, it is common case than free_block(). But, free_block() is on normal text section. This patch fix this odd situation to remove likely keyword. Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx> Cc: Christoph Lameter <cl@xxxxxxxxx> Cc: Pekka Enberg <penberg@xxxxxxxxxx> Cc: David Rientjes <rientjes@xxxxxxxxxx> Cc: Zhang Yanfei <zhangyanfei@xxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/slab.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN mm/slab.c~mm-slab-move-cache_flusharray-out-of-unlikelytext-section mm/slab.c --- a/mm/slab.c~mm-slab-move-cache_flusharray-out-of-unlikelytext-section +++ a/mm/slab.c @@ -3406,7 +3406,7 @@ static inline void __cache_free(struct k if (nr_online_nodes > 1 && cache_free_alien(cachep, objp)) return; - if (likely(ac->avail < ac->limit)) { + if (ac->avail < ac->limit) { STATS_INC_FREEHIT(cachep); } else { STATS_INC_FREEMISS(cachep); _ Patches currently in -mm which might be from iamjoonsoo.kim@xxxxxxx are mm-slab_commonc-suppress-warning.patch mm-cma-adjust-address-limit-to-avoid-hitting-low-high-memory-boundary.patch arm-mm-dont-limit-default-cma-region-only-to-low-memory.patch mm-slab_common-move-kmem_cache-definition-to-internal-header.patch mm-slb-always-track-caller-in-kmalloc_node_track_caller.patch mm-slab-move-cache_flusharray-out-of-unlikelytext-section.patch mm-slab-noinline-__ac_put_obj.patch mm-slab-factor-out-unlikely-part-of-cache_free_alien.patch mm-page_alloc-determine-migratetype-only-once.patch mm-thp-dont-hold-mmap_sem-in-khugepaged-when-allocating-thp.patch mm-compaction-defer-each-zone-individually-instead-of-preferred-zone.patch mm-compaction-defer-each-zone-individually-instead-of-preferred-zone-fix.patch mm-compaction-do-not-count-compact_stall-if-all-zones-skipped-compaction.patch mm-compaction-do-not-recheck-suitable_migration_target-under-lock.patch mm-compaction-move-pageblock-checks-up-from-isolate_migratepages_range.patch mm-compaction-reduce-zone-checking-frequency-in-the-migration-scanner.patch mm-compaction-khugepaged-should-not-give-up-due-to-need_resched.patch mm-compaction-khugepaged-should-not-give-up-due-to-need_resched-fix.patch mm-compaction-remember-position-within-pageblock-in-free-pages-scanner.patch mm-compaction-skip-buddy-pages-by-their-order-in-the-migrate-scanner.patch mm-rename-allocflags_to_migratetype-for-clarity.patch mm-compaction-pass-gfp-mask-to-compact_control.patch zsmalloc-move-pages_allocated-to-zs_pool.patch zsmalloc-change-return-value-unit-of-zs_get_total_size_bytes.patch zram-zram-memory-size-limitation.patch zram-report-maximum-used-memory.patch page-owners-correct-page-order-when-to-free-page.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html