diff options
| author | Zqiang <[email protected]> | 2021-12-29 00:05:10 +0800 |
|---|---|---|
| committer | Paul E. McKenney <[email protected]> | 2022-02-01 17:19:02 -0800 |
| commit | 4b4399b2450de38916718ba9947e6cdb69c99c55 (patch) | |
| tree | 0b2a5f93689032a224d22b612590f7b88253afba /net/unix/af_unix.c | |
| parent | eae9f147a4b02e132187a2d88a403b9ccc28212a (diff) | |
rcu: Create per-cpu rcuc kthreads only when rcutree.use_softirq=0
The per-CPU "rcuc" kthreads are used only by kernels booted with
rcutree.use_softirq=0, but they are nevertheless unconditionally created
by kernels built with CONFIG_RCU_BOOST=y. This results in "rcuc"
kthreads being created that are never actually used. This commit
therefore refrains from creating these kthreads unless the kernel
is actually booted with rcutree.use_softirq=0.
Acked-by: Sebastian Andrzej Siewior <[email protected]>
Signed-off-by: Zqiang <[email protected]>
Signed-off-by: Paul E. McKenney <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions