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| author |  Jens Axboe <axboe@kernel.dk>
| 2022-11-30 08:25:46 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk>
| 2022-11-30 08:25:46 -0700 |
| commit | c62256dda37133a48d56cecc15e4a4d527d4cc46 (patch) | |
| tree | ccc2be0058d65a201ba20d8b297d4e34cb0a9687 /include | |
| parent | block: use bool as the return type of elv_iosched_allow_bio_merge (diff) | |
| download | linux-c62256dda37133a48d56cecc15e4a4d527d4cc46.tar.gz linux-c62256dda37133a48d56cecc15e4a4d527d4cc46.tar.bz2 linux-c62256dda37133a48d56cecc15e4a4d527d4cc46.zip | |
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 <axboe@kernel.dk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/cgroup.h | 1 |
1 files changed, 0 insertions, 1 deletions
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. |