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| author | Peter Zijlstra | 2015-11-04 17:22:05 +0100 |
|---|---|---|
| committer | Paul E. McKenney | 2015-12-08 02:01:32 +0100 |
| commit | e11f13355b09df970495c45ed0eac1dc85dcf5c1 (patch) | |
| tree | ddb524a993db0cbda01426fa992a8702325ea2b1 /drivers/gpu/drm/drm_drv.c | |
| parent | rcu: Fix comment for rcu_dereference_raw_notrace (diff) | |
| download | kernel-qcow2-linux-e11f13355b09df970495c45ed0eac1dc85dcf5c1.tar.gz kernel-qcow2-linux-e11f13355b09df970495c45ed0eac1dc85dcf5c1.tar.xz kernel-qcow2-linux-e11f13355b09df970495c45ed0eac1dc85dcf5c1.zip | |
rcu: Move wakeup out from under rnp->lock
This patch removes a potential deadlock hazard by moving the
wake_up_process() in rcu_spawn_gp_kthread() out from under rnp->lock.
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'drivers/gpu/drm/drm_drv.c')
0 files changed, 0 insertions, 0 deletions