The patch titled Subject: selftests: damon: add config file has been added to the -mm mm-unstable branch. Its filename is selftests-damon-add-config-file.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/selftests-damon-add-config-file.patch This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 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 via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Anders Roxell <anders.roxell@xxxxxxxxxx> Subject: selftests: damon: add config file Date: Wed, 12 Apr 2023 11:28:54 +0200 Building and running the subsuite 'damon' of kselftest, shows the following issues: selftests: damon: debugfs_attrs.sh /sys/kernel/debug/damon not found By creating a config file enabling DAMON fragments in the selftests/damon/ directory the tests pass. Link: https://lkml.kernel.org/r/20230412092854.3306197-1-anders.roxell@xxxxxxxxxx Fixes: b348eb7abd09 ("mm/damon: add user space selftests") Signed-off-by: Anders Roxell <anders.roxell@xxxxxxxxxx> Reported-by: Naresh Kamboju <naresh.kamboju@xxxxxxxxxx> Reviewed-by: SeongJae Park <sj@xxxxxxxxxx> Cc: Shuah Khan <shuah@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- tools/testing/selftests/damon/config | 7 +++++++ 1 file changed, 7 insertions(+) --- /dev/null +++ a/tools/testing/selftests/damon/config @@ -0,0 +1,7 @@ +CONFIG_DAMON=y +CONFIG_DAMON_SYSFS=y +CONFIG_DAMON_DBGFS=y +CONFIG_DAMON_PADDR=y +CONFIG_DAMON_VADDR=y +CONFIG_DAMON_RECLAIM=y +CONFIG_DAMON_LRU_SORT=y _ Patches currently in -mm which might be from anders.roxell@xxxxxxxxxx are selftests-damon-add-config-file.patch