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| author | Ulrich Obergfell <uobergfe@redhat.com> | 2015-11-06 03:44:53 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-06 04:34:48 +0100 |
| commit | a2a45b85ec45db4b041ea5d93b21033dbc3cc0fc (patch) | |
| tree | dc9ae8545451962f41fd518194b29977080e3842 /kernel/reboot.c | |
| parent | kernel/watchdog.c: avoid races between /proc handlers and CPU hotplug (diff) | |
| download | linux-a2a45b85ec45db4b041ea5d93b21033dbc3cc0fc.tar.xz linux-a2a45b85ec45db4b041ea5d93b21033dbc3cc0fc.zip | |
kernel/watchdog.c: remove {get|put}_online_cpus() from watchdog_{park|unpark}_threads()
watchdog_{park|unpark}_threads() are now called in code paths that protect
themselves against CPU hotplug, so {get|put}_online_cpus() calls are
redundant and can be removed.
Signed-off-by: Ulrich Obergfell <uobergfe@redhat.com>
Acked-by: Don Zickus <dzickus@redhat.com>
Reviewed-by: Aaron Tomlin <atomlin@redhat.com>
Cc: Ulrich Obergfell <uobergfe@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/reboot.c')
0 files changed, 0 insertions, 0 deletions