From: Chunguang Xu <brookxu@xxxxxxxxxxx>
Since the upper-level logic will constantly retry when it fails, in
high-stress scenarios, a large number of failure logs may affect
performance. Therefore, we can replace it with the failcnt counter.
Signed-off-by: Chunguang Xu <brookxu@xxxxxxxxxxx>
---
kernel/cgroup/misc.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/kernel/cgroup/misc.c b/kernel/cgroup/misc.c
index 7c568b619f82..b7de0fafa48a 100644
--- a/kernel/cgroup/misc.c
+++ b/kernel/cgroup/misc.c
@@ -159,8 +159,6 @@ int misc_cg_try_charge(enum misc_res_type type, struct misc_cg *cg,
if (new_usage > READ_ONCE(res->max) ||
new_usage > READ_ONCE(misc_res_capacity[type])) {
if (!res->failed) {
- pr_info("cgroup: charge rejected by the misc controller for %s resource in ",
- misc_res_name[type]);
pr_cont_cgroup_path(i->css.cgroup);
pr_cont("\n");
res->failed = true;
--
2.30.0
