Re: [PATCH 07/10] watchdog/buddy: Don't copy the cpumask in watchdog_next_cpu()
- From
- Petr Mladek <pmladek@suse.com>
- Date
- 2023-05-30 14:57:37
- Also in
- linux-perf-users, lkml, sparclinux
- Reply to
- Douglas Anderson, 2023-05-27
On Fri 2023-05-26 18:41:37, Douglas Anderson wrote:
There's no reason to make a copy of the "watchdog_cpus" locally in watchdog_next_cpu(). Making a copy wouldn't make things any more race free and we're just reading the value so there's no need for a copy. Suggested-by: Petr Mladek <pmladek@suse.com> Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Petr Mladek <pmladek@suse.com> Best Regards, Petr