| Message ID | 20191018105606.3249-4-mgorman@techsingularity.net (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Recalculate per-cpu page allocator batch and high limits after deferred meminit | expand |
On Fri, 18 Oct, at 11:56:06AM, Mel Gorman wrote: > 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 > > Signed-off-by: Mel Gorman <mgorman@techsingularity.net> > --- > include/linux/mm.h | 3 --- > mm/internal.h | 3 +++ > 2 files changed, 3 insertions(+), 3 deletions(-) Tested-by: Matt Fleming <matt@codeblueprint.co.uk>
On Fri 18-10-19 11:56:06, Mel Gorman wrote: > 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 > > Signed-off-by: Mel Gorman <mgorman@techsingularity.net> Acked-by: Michal Hocko <mhocko@suse.com> > --- > include/linux/mm.h | 3 --- > mm/internal.h | 3 +++ > 2 files changed, 3 insertions(+), 3 deletions(-) > > diff --git a/include/linux/mm.h b/include/linux/mm.h > index cc292273e6ba..22d6104f2341 100644 > --- a/include/linux/mm.h > +++ b/include/linux/mm.h > @@ -2219,9 +2219,6 @@ 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 0d5f720c75ab..0a3d41c7b3c5 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 > > /* > -- > 2.16.4 >
diff --git a/include/linux/mm.h b/include/linux/mm.h index cc292273e6ba..22d6104f2341 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -2219,9 +2219,6 @@ 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 0d5f720c75ab..0a3d41c7b3c5 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 /*
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 Signed-off-by: Mel Gorman <mgorman@techsingularity.net> --- include/linux/mm.h | 3 --- mm/internal.h | 3 +++ 2 files changed, 3 insertions(+), 3 deletions(-)