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| author | Masami Hiramatsu <mhiramat@kernel.org> | 2019-07-25 11:16:25 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2019-08-01 17:00:27 +0300 |
| commit | 760d8ed069c4e32a92e2ba251a3b0d9a87a3e771 (patch) | |
| tree | 58ee75b783ea40be64b1d504cc70c5327eb5dfd7 /drivers/clocksource/timer-keystone.c | |
| parent | ee07b93e7721ccd5d5b9fa6f0c10cb3fe2f1f4f9 (diff) | |
| download | linux-760d8ed069c4e32a92e2ba251a3b0d9a87a3e771.tar.xz | |
arm64: Remove unneeded rcu_read_lock from debug handlers
Remove rcu_read_lock()/rcu_read_unlock() from debug exception
handlers since we are sure those are not preemptible and
interrupts are off.
Acked-by: Paul E. McKenney <paulmck@linux.ibm.com>
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/clocksource/timer-keystone.c')
0 files changed, 0 insertions, 0 deletions