Hello. On pátek 26. listopadu 2021 15:50:13 CET SeongJae Park wrote: > This patchset fixes DAMON's fake load report issue. The first patch > makes yet another variant of usleep_range() for this fix, and the second > patch fixes the issue of DAMON by making it using the newly introduced > function. > > I think these need to be applied on v5.15.y, but the second patch cannot > cleanly applied there as is. I will back-port this on v5.15.y and post > later once this is merged in the mainline. If you think this is not > appropriate for stable tree, please let me know. > > Changelog > --------- > > From v2 > (https://lore.kernel.org/linux-mm/20211125160830.30153-1-sj@xxxxxxxxxx/) > - Cc Oleksandr (Oleksandr Natalenko) > - Add 'Suggested-by:' for Andrew Morton on the first patch > > From v1 > (https://lore.kernel.org/linux-mm/20211124145219.32866-1-sj@xxxxxxxxxx/) > - Avoid copy-and-pasting usleep_delay() in DAMON code (Andrew Morton) > > SeongJae Park (2): > timers: Implement usleep_idle_range() > mm/damon/core: Fix fake load reports due to uninterruptible sleeps > > include/linux/delay.h | 14 +++++++++++++- > kernel/time/timer.c | 16 +++++++++------- > mm/damon/core.c | 6 +++--- > 3 files changed, 25 insertions(+), 11 deletions(-) For the series: Tested-by: Oleksandr Natalenko <oleksandr@xxxxxxxxxxxxxx> Thank you. -- Oleksandr Natalenko (post-factum)
