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| author |   Thomas Gleixner <tglx@linutronix.de> | 2015-07-07 14:07:27 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-07-07 18:46:47 +0200 |
| commit | e0454311903d3fd0f12a86c9e65d7b271c2bb05d (patch) | |
| tree | af71d5c4bd86cbdcd1ff4e5c7ebd97e89a0818bd /include/linux/tick.h | |
| parent | tick/broadcast: Prevent hrtimer recursion (diff) | |
| download | wireguard-linux-e0454311903d3fd0f12a86c9e65d7b271c2bb05d.tar.xz wireguard-linux-e0454311903d3fd0f12a86c9e65d7b271c2bb05d.zip | |
tick/broadcast: Sanity check the shutdown of the local clock_event
The broadcast code shuts down the local clock event unconditionally
even if no broadcast device is installed or if the broadcast device is
hrtimer based.
Add proper sanity checks.
[ Split out from a larger combo patch ]
Reported-and-tested-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Suzuki Poulose <Suzuki.Poulose@arm.com>
Cc: Lorenzo Pieralisi <Lorenzo.Pieralisi@arm.com>
Cc: Catalin Marinas <Catalin.Marinas@arm.com>
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Preeti U Murthy <preeti@linux.vnet.ibm.com>
Cc: Ingo Molnar <mingo@kernel.org>
Link: http://lkml.kernel.org/r/alpine.DEB.2.11.1507070929360.3916@nanos
Diffstat (limited to 'include/linux/tick.h')
0 files changed, 0 insertions, 0 deletions