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| author | Frederic Weisbecker <fweisbec@gmail.com> | 2013-10-11 18:56:49 +0200 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2013-12-09 16:56:28 +0100 |
| commit | e73d84e33f15c099ed1df60437700093cb14e46e (patch) | |
| tree | d385948d7660e78b29a891e0427b872a3454d14e /kernel/backtracetest.c | |
| parent | 3d7a1427e4ce545e949e9bccb75d0ca8d941d93c (diff) | |
| download | blackbird-op-linux-e73d84e33f15c099ed1df60437700093cb14e46e.tar.gz blackbird-op-linux-e73d84e33f15c099ed1df60437700093cb14e46e.zip | |
posix-timers: Remove remaining uses of tasklist_lock
The remaining uses of tasklist_lock were mostly about synchronizing
against sighand modifications, getting coherent and safe group samples
and also thread/process wide timers list handling.
All of this is already safely synchronizable with the target's
sighand lock. Let's use it on these places instead.
Also update the comments about locking.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Kosaki Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'kernel/backtracetest.c')
0 files changed, 0 insertions, 0 deletions
