> > The patch titled > Subject: mm/damon: remove unnecessary do_exit() from kdamond > has been added to the -mm tree. Its filename is > mm-damon-remove-unnecessary-do_exit-from-kdamond.patch > > This patch should soon appear at > https://ozlabs.org/~akpm/mmots/broken-out/mm-damon-remove-unnecessary-do_exit-from-kdamond.patch > and later at > https://ozlabs.org/~akpm/mmotm/broken-out/mm-damon-remove-unnecessary-do_exit-from-kdamond.patch > > Before you just go and hit "reply", please: > a) Consider who else should be cc'ed > b) Prefer to cc a suitable mailing list as well > c) Ideally: find the original patch on the mailing list and do a > reply-to-all to that, adding suitable additional cc's > > *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** > > The -mm tree is included into linux-next and is updated > there every 3-4 working days > > ------------------------------------------------------ > From: Changbin Du <changbin.du@xxxxxxxxx> > Subject: mm/damon: remove unnecessary do_exit() from kdamond > > Just return from the kthread function. > > Link: https://lkml.kernel.org/r/20210927232421.17694-1-changbin.du@xxxxxxxxx > Signed-off-by: Changbin Du <changbin.du@xxxxxxxxx> > Cc: SeongJae Park <sjpark@xxxxxxxxx> > Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Reviewed-by: SeongJae Park <sj@xxxxxxxxxx> Thanks, SJ > --- > > mm/damon/core.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > --- a/mm/damon/core.c~mm-damon-remove-unnecessary-do_exit-from-kdamond > +++ a/mm/damon/core.c > @@ -714,7 +714,7 @@ static int kdamond_fn(void *data) > nr_running_ctxs--; > mutex_unlock(&damon_lock); > > - do_exit(0); > + return 0; > } > > #include "core-test.h" > _ > > Patches currently in -mm which might be from changbin.du@xxxxxxxxx are > > mm-damon-remove-unnecessary-do_exit-from-kdamond.patch > mm-damon-neednt-hold-kdamond_lock-to-print-pid-of-kdamond.patch
