diff options
| author | Mel Gorman <[email protected]> | 2019-11-30 17:55:15 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2019-12-01 12:59:06 -0800 |
| commit | 68265390f9aa625e2ce94ed1bcff8906db702d79 (patch) | |
| tree | f4d23c1c446d4a7a577409dffb5c1f3d24988e31 | |
| parent | cb1ef534ceb745f237eafb72ff5555d74fa49235 (diff) | |
mm, pcpu: make zone pcp updates and reset internal to the mm
Memory hotplug needs to be able to reset and reinit the pcpu allocator
batch and high limits but this action is internal to the VM. Move the
declaration to internal.h
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Mel Gorman <[email protected]>
Acked-by: Michal Hocko <[email protected]>
Acked-by: Vlastimil Babka <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Matt Fleming <[email protected]>
Cc: Qian Cai <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
| -rw-r--r-- | include/linux/mm.h | 3 | ||||
| -rw-r--r-- | mm/internal.h | 3 |
2 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 19a0e687878a..8b0ef04b6d15 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -2207,9 +2207,6 @@ void warn_alloc(gfp_t gfp_mask, nodemask_t *nodemask, const char *fmt, ...); extern void setup_per_cpu_pageset(void); -extern void zone_pcp_update(struct zone *zone); -extern void zone_pcp_reset(struct zone *zone); - /* page_alloc.c */ extern int min_free_kbytes; extern int watermark_boost_factor; diff --git a/mm/internal.h b/mm/internal.h index a246c516ade2..3cf20ab3ca01 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -165,6 +165,9 @@ extern void post_alloc_hook(struct page *page, unsigned int order, gfp_t gfp_flags); extern int user_min_free_kbytes; +extern void zone_pcp_update(struct zone *zone); +extern void zone_pcp_reset(struct zone *zone); + #if defined CONFIG_COMPACTION || defined CONFIG_CMA /* |