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| author | Yu Kuai <[email protected]> | 2023-02-02 21:49:13 +0800 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2023-02-07 10:20:59 -0700 |
| commit | f37bf75ca73d523ebaa7ceb44c45d8ecd05374fe (patch) | |
| tree | 20f48f05fc691267c0e6df9e2665b23ef2f960bb /lib/test_fortify/write_overflow-memcpy.c | |
| parent | 455944e4e439efc280da5f59ca6f5b014ac7b242 (diff) | |
block, bfq: cleanup 'bfqg->online'
After commit dfd6200a0954 ("blk-cgroup: support to track if policy is
online"), there is no need to do this again in bfq.
However, 'pd->online' is not protected by 'bfqd->lock', in order to make
sure bfq won't see that 'pd->online' is still set after bfq_pd_offline(),
clear it before bfq_pd_offline() is called. This is fine because other
polices doesn't use 'pd->online' and bfq_pd_offline() will move active
bfqq to root cgroup anyway.
Signed-off-by: Yu Kuai <[email protected]>
Reviewed-by: Jan Kara <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'lib/test_fortify/write_overflow-memcpy.c')
0 files changed, 0 insertions, 0 deletions