On Fri, 26 Nov 2021 15:37:12 +0100 Oleksandr Natalenko <oleksandr@xxxxxxxxxxxxxx> wrote: > Hello. > > On čtvrtek 25. listopadu 2021 17:08:28 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 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(-) > > I'd appreciate if you Cc me as a reporter since I'm going to test this. Oops, sorry for forgetting that. I also forgot adding 'Suggested-by:' for Andrew Morton on the first patch. I will do that and resend, Cc-ing you. > > Thanks. > > -- > Oleksandr Natalenko (post-factum) >
