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| author | Dennis Zhou <dennis@kernel.org> | 2018-12-05 12:10:33 -0500 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-12-07 22:26:37 -0700 |
| commit | 6a7f6d86a561473032287c8e4583eac5853c6efa (patch) | |
| tree | 32c54f20a3396c9da84e40625d2423821caa3556 /kernel/trace | |
| parent | blkcg: consolidate bio_issue_init() to be a part of core (diff) | |
| download | linux-6a7f6d86a561473032287c8e4583eac5853c6efa.tar.gz linux-6a7f6d86a561473032287c8e4583eac5853c6efa.zip | |
blkcg: associate a blkg for pages being evicted by swap
A prior patch in this series added blkg association to bios issued by
cgroups. There are two other paths that we want to attribute work back
to the appropriate cgroup: swap and writeback. Here we modify the way
swap tags bios to include the blkg. Writeback will be tackle in the next
patch.
Signed-off-by: Dennis Zhou <dennis@kernel.org>
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'kernel/trace')
0 files changed, 0 insertions, 0 deletions