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| author | Tejun Heo <tj@kernel.org> | 2026-05-05 03:51:18 +0300 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2026-05-15 20:24:22 +0300 |
| commit | 44fabf05634ce9e90b3fb179ea962995b7bbaa09 (patch) | |
| tree | ad5d5b33088a5f2d6b8965ea86e0c0a4ac4cc557 /include/linux/errseq.h | |
| parent | 3360a5c16d87933fb74b530f5e016eb3dfffee5d (diff) | |
| download | linux-44fabf05634ce9e90b3fb179ea962995b7bbaa09.tar.xz | |
cgroup: Annotate unlocked nr_populated_* accesses with READ_ONCE/WRITE_ONCE
cgroup_update_populated() updates nr_populated_csets,
nr_populated_domain_children, and nr_populated_threaded_children under
css_set_lock, but cgroup_has_tasks(), cgroup_is_populated(), and
cgroup_can_be_thread_root() read them without holding it. Use
READ_ONCE/WRITE_ONCE.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'include/linux/errseq.h')
0 files changed, 0 insertions, 0 deletions