diff options
| author |   Anna-Maria Behnsen <anna-maria@linutronix.de> | 2022-04-05 21:17:31 +0200 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2022-04-09 22:19:39 +0200 |
| commit | 2731aa7d65dbb31c6dad14347c37d522bb3bc7c6 (patch) | |
| tree | 19a19ee5e63bed751b21aea801939d1c746d174f /scripts/gdb/linux/utils.py | |
| parent | timers: Fix warning condition in __run_timers() (diff) | |
| download | linux-dev-2731aa7d65dbb31c6dad14347c37d522bb3bc7c6.tar.xz linux-dev-2731aa7d65dbb31c6dad14347c37d522bb3bc7c6.zip | |
timers: Initialize base::next_expiry_recalc in timers_prepare_cpu()
When base::next_expiry_recalc is not initialized to false during cpu
bringup in HOTPLUG_CPU and is accidently true and no timer is queued in the
meantime, the loop through the wheel to find __next_timer_interrupt() might
be done for nothing.
Therefore initialize base::next_expiry_recalc to false in
timers_prepare_cpu().
Signed-off-by: Anna-Maria Behnsen <anna-maria@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <frederic@kernel.org>
Link: https://lore.kernel.org/r/20220405191732.7438-2-anna-maria@linutronix.de
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions