* + mm-memcg-rename-soft-limit-reclaim-related-functions.patch added to mm-unstable branch
@ 2024-06-25 20:50 Andrew Morton
0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2024-06-25 20:50 UTC (permalink / raw)
To: mm-commits, willy, shakeel.butt, muchun.song, mhocko, hannes,
roman.gushchin, akpm
The patch titled
Subject: mm: memcg: rename soft limit reclaim-related functions
has been added to the -mm mm-unstable branch. Its filename is
mm-memcg-rename-soft-limit-reclaim-related-functions.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-memcg-rename-soft-limit-reclaim-related-functions.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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 via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: Roman Gushchin <roman.gushchin@linux.dev>
Subject: mm: memcg: rename soft limit reclaim-related functions
Date: Mon, 24 Jun 2024 17:58:55 -0700
Rename exported function related to the softlimit reclaim to have memcg1_
prefix.
Link: https://lkml.kernel.org/r/20240625005906.106920-4-roman.gushchin@linux.dev
Signed-off-by: Roman Gushchin <roman.gushchin@linux.dev>
Acked-by: Michal Hocko <mhocko@suse.com>
Acked-by: Shakeel Butt <shakeel.butt@linux.dev>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Muchun Song <muchun.song@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/linux/memcontrol.h | 12 ++++++------
mm/memcontrol-v1.c | 6 +++---
mm/memcontrol-v1.h | 4 ++--
mm/memcontrol.c | 4 ++--
mm/vmscan.c | 10 +++++-----
5 files changed, 18 insertions(+), 18 deletions(-)
--- a/include/linux/memcontrol.h~mm-memcg-rename-soft-limit-reclaim-related-functions
+++ a/include/linux/memcontrol.h
@@ -1121,9 +1121,9 @@ static inline void memcg_memory_event_mm
void split_page_memcg(struct page *head, int old_order, int new_order);
-unsigned long mem_cgroup_soft_limit_reclaim(pg_data_t *pgdat, int order,
- gfp_t gfp_mask,
- unsigned long *total_scanned);
+unsigned long memcg1_soft_limit_reclaim(pg_data_t *pgdat, int order,
+ gfp_t gfp_mask,
+ unsigned long *total_scanned);
#else /* CONFIG_MEMCG */
@@ -1572,9 +1572,9 @@ static inline void split_page_memcg(stru
}
static inline
-unsigned long mem_cgroup_soft_limit_reclaim(pg_data_t *pgdat, int order,
- gfp_t gfp_mask,
- unsigned long *total_scanned)
+unsigned long memcg1_soft_limit_reclaim(pg_data_t *pgdat, int order,
+ gfp_t gfp_mask,
+ unsigned long *total_scanned)
{
return 0;
}
--- a/mm/memcontrol.c~mm-memcg-rename-soft-limit-reclaim-related-functions
+++ a/mm/memcontrol.c
@@ -1011,7 +1011,7 @@ static void memcg_check_events(struct me
MEM_CGROUP_TARGET_SOFTLIMIT);
mem_cgroup_threshold(memcg);
if (unlikely(do_softlimit))
- mem_cgroup_update_tree(memcg, nid);
+ memcg1_update_tree(memcg, nid);
}
}
@@ -5608,7 +5608,7 @@ static void mem_cgroup_css_free(struct c
vmpressure_cleanup(&memcg->vmpressure);
cancel_work_sync(&memcg->high_work);
- mem_cgroup_remove_from_trees(memcg);
+ memcg1_remove_from_trees(memcg);
free_shrinker_info(memcg);
mem_cgroup_free(memcg);
}
--- a/mm/memcontrol-v1.c~mm-memcg-rename-soft-limit-reclaim-related-functions
+++ a/mm/memcontrol-v1.c
@@ -100,7 +100,7 @@ static unsigned long soft_limit_excess(s
return excess;
}
-void mem_cgroup_update_tree(struct mem_cgroup *memcg, int nid)
+void memcg1_update_tree(struct mem_cgroup *memcg, int nid)
{
unsigned long excess;
struct mem_cgroup_per_node *mz;
@@ -143,7 +143,7 @@ void mem_cgroup_update_tree(struct mem_c
}
}
-void mem_cgroup_remove_from_trees(struct mem_cgroup *memcg)
+void memcg1_remove_from_trees(struct mem_cgroup *memcg)
{
struct mem_cgroup_tree_per_node *mctz;
struct mem_cgroup_per_node *mz;
@@ -243,7 +243,7 @@ static int mem_cgroup_soft_reclaim(struc
return total;
}
-unsigned long mem_cgroup_soft_limit_reclaim(pg_data_t *pgdat, int order,
+unsigned long memcg1_soft_limit_reclaim(pg_data_t *pgdat, int order,
gfp_t gfp_mask,
unsigned long *total_scanned)
{
--- a/mm/memcontrol-v1.h~mm-memcg-rename-soft-limit-reclaim-related-functions
+++ a/mm/memcontrol-v1.h
@@ -3,8 +3,8 @@
#ifndef __MM_MEMCONTROL_V1_H
#define __MM_MEMCONTROL_V1_H
-void mem_cgroup_update_tree(struct mem_cgroup *memcg, int nid);
-void mem_cgroup_remove_from_trees(struct mem_cgroup *memcg);
+void memcg1_update_tree(struct mem_cgroup *memcg, int nid);
+void memcg1_remove_from_trees(struct mem_cgroup *memcg);
static inline void memcg1_soft_limit_reset(struct mem_cgroup *memcg)
{
--- a/mm/vmscan.c~mm-memcg-rename-soft-limit-reclaim-related-functions
+++ a/mm/vmscan.c
@@ -6169,9 +6169,9 @@ static void shrink_zones(struct zonelist
* and balancing, not for a memcg's limit.
*/
nr_soft_scanned = 0;
- nr_soft_reclaimed = mem_cgroup_soft_limit_reclaim(zone->zone_pgdat,
- sc->order, sc->gfp_mask,
- &nr_soft_scanned);
+ nr_soft_reclaimed = memcg1_soft_limit_reclaim(zone->zone_pgdat,
+ sc->order, sc->gfp_mask,
+ &nr_soft_scanned);
sc->nr_reclaimed += nr_soft_reclaimed;
sc->nr_scanned += nr_soft_scanned;
/* need some check for avoid more shrink_zone() */
@@ -6933,8 +6933,8 @@ restart:
/* Call soft limit reclaim before calling shrink_node. */
sc.nr_scanned = 0;
nr_soft_scanned = 0;
- nr_soft_reclaimed = mem_cgroup_soft_limit_reclaim(pgdat, sc.order,
- sc.gfp_mask, &nr_soft_scanned);
+ nr_soft_reclaimed = memcg1_soft_limit_reclaim(pgdat, sc.order,
+ sc.gfp_mask, &nr_soft_scanned);
sc.nr_reclaimed += nr_soft_reclaimed;
/*
_
Patches currently in -mm which might be from roman.gushchin@linux.dev are
mm-memcg-introduce-memcontrol-v1c.patch
mm-memcg-move-soft-limit-reclaim-code-to-memcontrol-v1c.patch
mm-memcg-rename-soft-limit-reclaim-related-functions.patch
mm-memcg-move-charge-migration-code-to-memcontrol-v1c.patch
mm-memcg-rename-charge-move-related-functions.patch
mm-memcg-move-legacy-memcg-event-code-into-memcontrol-v1c.patch
mm-memcg-rename-memcg_check_events.patch
mm-memcg-move-cgroup-v1-oom-handling-code-into-memcontrol-v1c.patch
mm-memcg-rename-memcg_oom_recover.patch
mm-memcg-move-cgroup-v1-interface-files-to-memcontrol-v1c.patch
mm-memcg-make-memcg1_update_tree-static.patch
mm-memcg-group-cgroup-v1-memcg-related-declarations.patch
mm-memcg-put-cgroup-v1-related-members-of-task_struct-under-config-option.patch
maintainers-add-mm-memcontrol-v1c-h-to-the-list-of-maintained-files.patch
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2024-06-25 20:50 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-06-25 20:50 + mm-memcg-rename-soft-limit-reclaim-related-functions.patch added to mm-unstable branch Andrew Morton
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.