The patch titled
Subject: rescounter: remove __must_check from res_counter_charge_nofail()
has been added to the -mm tree. Its filename is
remove-__must_check-for-res_counter_charge_nofail.patch
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From: Glauber Costa <glommer@xxxxxxxxxxxxx>
Subject: rescounter: remove __must_check from res_counter_charge_nofail()
Since we will succeed with the allocation no matter what, there isn't a
need to use __must_check with it. It can very well be optional.
Signed-off-by: Glauber Costa <glommer@xxxxxxxxxxxxx>
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
Cc: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxx>
Cc: Johannes Weiner <hannes@xxxxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Ying Han <yinghan@xxxxxxxxxx>
Cc: Tejun Heo <tj@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/res_counter.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN include/linux/res_counter.h~remove-__must_check-for-res_counter_charge_nofail include/linux/res_counter.h
--- a/include/linux/res_counter.h~remove-__must_check-for-res_counter_charge_nofail
+++ a/include/linux/res_counter.h
@@ -119,7 +119,7 @@ int __must_check res_counter_charge_lock
unsigned long val, bool force);
int __must_check res_counter_charge(struct res_counter *counter,
unsigned long val, struct res_counter **limit_fail_at);
-int __must_check res_counter_charge_nofail(struct res_counter *counter,
+int res_counter_charge_nofail(struct res_counter *counter,
unsigned long val, struct res_counter **limit_fail_at);
/*
_
Subject: Subject: rescounter: remove __must_check from res_counter_charge_nofail()
Patches currently in -mm which might be from glommer@xxxxxxxxxxxxx are
linux-next.patch
memcg-fix-change-behavior-of-shared-anon-at-moving-task.patch
mm-memcg-scanning_global_lru-means-mem_cgroup_disabled.patch
mm-memcg-move-reclaim_stat-into-lruvec.patch
mm-push-lru-index-into-shrink_active_list.patch
mm-push-lru-index-into-shrink_active_list-fix.patch
mm-mark-mm-inline-functions-as-__always_inline.patch
mm-remove-lru-type-checks-from-__isolate_lru_page.patch
mm-memcg-kill-mem_cgroup_lru_del.patch
mm-memcg-use-vm_swappiness-from-target-memory-cgroup.patch
memcg-fix-error-code-in-hugetlb_force_memcg_empty.patch
rescounters-add-res_counter_uncharge_until.patch
memcg-use-res_counter_uncharge_until-in-move_parent.patch
memcg-move-charges-to-root-cgroup-if-use_hierarchy=0.patch
memcg-dont-uncharge-in-mem_cgroup_move_account.patch
remove-__must_check-for-res_counter_charge_nofail.patch
syscalls-x86-add-__nr_kcmp-syscall-v8.patch
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