From c62256dda37133a48d56cecc15e4a4d527d4cc46 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Wed, 30 Nov 2022 08:25:46 -0700 Subject: Revert "blk-cgroup: Flush stats at blkgs destruction path" This reverts commit dae590a6c96c799434e0ff8156ef29b88c257e60. We've had a few reports on this causing a crash at boot time, because of a reference issue. While this problem seemginly did exist before the patch and needs solving separately, this patch makes it a lot easier to trigger. Link: https://lore.kernel.org/linux-block/CA+QYu4oxiRKC6hJ7F27whXy-PRBx=Tvb+-7TQTONN8qTtV3aDA@mail.gmail.com/ Link: https://lore.kernel.org/linux-block/69af7ccb-6901-c84c-0e95-5682ccfb750c@acm.org/ Signed-off-by: Jens Axboe --- include/linux/cgroup.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include') diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index 6c4e66b3fa84..528bd44b59e2 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -766,7 +766,6 @@ void cgroup_rstat_flush(struct cgroup *cgrp); void cgroup_rstat_flush_irqsafe(struct cgroup *cgrp); void cgroup_rstat_flush_hold(struct cgroup *cgrp); void cgroup_rstat_flush_release(void); -void cgroup_rstat_css_cpu_flush(struct cgroup_subsys_state *css, int cpu); /* * Basic resource stats. -- cgit v1.2.3