diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2017-09-12 21:37:22 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-09-14 11:41:08 +0200 |
| commit | a33d44843d4574ec05bec39527d8a87b7af2072c (patch) | |
| tree | 1b894abf08ea830e70302c6e71781c80f993c15e /arch/powerpc/kernel/watchdog.c | |
| parent | 146c9d0e9dfdb62ed6afd43cc263efafbbfd1dcf (diff) | |
watchdog/hardlockup/perf: Simplify deferred event destroy
Now that all functionality is properly serialized against CPU hotplug,
remove the extra per cpu storage which holds the disabled events for
cleanup. The core makes sure that cleanup happens before new events are
created.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Don Zickus <dzickus@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Chris Metcalf <cmetcalf@mellanox.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sebastian Siewior <bigeasy@linutronix.de>
Cc: Ulrich Obergfell <uobergfe@redhat.com>
Link: http://lkml.kernel.org/r/20170912194148.340708074@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/powerpc/kernel/watchdog.c')
0 files changed, 0 insertions, 0 deletions