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| author | shechenglong <shechenglong@xfusion.com> | 2025-12-28 21:04:26 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-02-11 13:34:22 +0100 |
| commit | e88e59d03ab84451bfd7d727993557e25510569e (patch) | |
| tree | ba4b4dc41bf50c3dbdbdc4aae145a2b20cf26b6a /block | |
| parent | 18615247e7362af678e377fb2480a54d3726408d (diff) | |
| download | linux-e88e59d03ab84451bfd7d727993557e25510569e.tar.gz linux-e88e59d03ab84451bfd7d727993557e25510569e.tar.bz2 linux-e88e59d03ab84451bfd7d727993557e25510569e.zip | |
block,bfq: fix aux stat accumulation destination
[ Upstream commit 04bdb1a04d8a2a89df504c1e34250cd3c6e31a1c ]
Route bfqg_stats_add_aux() time accumulation into the destination
stats object instead of the source, aligning with other stat fields.
Reviewed-by: Yu Kuai <yukuai@fnnas.com>
Signed-off-by: shechenglong <shechenglong@xfusion.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'block')
| -rw-r--r-- | block/bfq-cgroup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/bfq-cgroup.c b/block/bfq-cgroup.c index 1f9ccc661d57..14341376702e 100644 --- a/block/bfq-cgroup.c +++ b/block/bfq-cgroup.c @@ -387,7 +387,7 @@ static void bfqg_stats_add_aux(struct bfqg_stats *to, struct bfqg_stats *from) blkg_rwstat_add_aux(&to->merged, &from->merged); blkg_rwstat_add_aux(&to->service_time, &from->service_time); blkg_rwstat_add_aux(&to->wait_time, &from->wait_time); - bfq_stat_add_aux(&from->time, &from->time); + bfq_stat_add_aux(&to->time, &from->time); bfq_stat_add_aux(&to->avg_queue_size_sum, &from->avg_queue_size_sum); bfq_stat_add_aux(&to->avg_queue_size_samples, &from->avg_queue_size_samples); |