kernel/cgroup/debug.c · 06a5e1268a5fb9c2b346a3da6b97e85f2eba0f07 · Tobias Schramm / linux-pinebook-pro

7 years ago

debug cgroup: use task_css_set instead of rcu_dereference · ddf7005f

Wang Long authored 7 years ago


This macro `task_css_set` verifies that the caller is
inside proper critical section if the kernel set CONFIG_PROVE_RCU=y.

Signed-off-by: Wang Long <wanglong19@meituan.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

ddf7005f

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debug cgroup: use task_css_set instead of rcu_dereference

Wang Long authored 7 years ago


This macro `task_css_set` verifies that the caller is
inside proper critical section if the kernel set CONFIG_PROVE_RCU=y.

Signed-off-by: Wang Long <wanglong19@meituan.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

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