Re: [PATCH 09/10] watchdog/hardlockup: Move SMP barriers from common code to buddy code
- From
- Petr Mladek <pmladek@suse.com>
- Date
- 2023-05-30 15:01:13
- Also in
- linux-perf-users, lkml, sparclinux
- Reply to
- Douglas Anderson, 2023-05-27
On Fri 2023-05-26 18:41:39, Douglas Anderson wrote:
It's been suggested that since the SMP barriers are only potentially useful for the buddy hardlockup detector, not the perf hardlockup detector, that the barriers belong in the buddy code. Let's move them and add clearer comments about why they're needed. 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