The patch titled Subject: selftests/damon/sysfs: test address range damos filter has been added to the -mm mm-unstable branch. Its filename is selftests-damon-sysfs-test-address-range-damos-filter.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/selftests-damon-sysfs-test-address-range-damos-filter.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: SeongJae Park <sj@xxxxxxxxxx> Subject: selftests/damon/sysfs: test address range damos filter Date: Wed, 2 Aug 2023 21:43:03 +0000 Add a selftest for checking existence of addr_{start,end} files under DAMOS filter directory, and 'addr' damos filter type input of DAMON sysfs interface. Link: https://lkml.kernel.org/r/20230802214312.110532-5-sj@xxxxxxxxxx Signed-off-by: SeongJae Park <sj@xxxxxxxxxx> Cc: Brendan Higgins <brendanhiggins@xxxxxxxxxx> Cc: Jonathan Corbet <corbet@xxxxxxx> Cc: Shuah Khan <shuah@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- tools/testing/selftests/damon/sysfs.sh | 3 +++ 1 file changed, 3 insertions(+) --- a/tools/testing/selftests/damon/sysfs.sh~selftests-damon-sysfs-test-address-range-damos-filter +++ a/tools/testing/selftests/damon/sysfs.sh @@ -103,9 +103,12 @@ test_filter() ensure_file "$filter_dir/type" "exist" "600" ensure_write_succ "$filter_dir/type" "anon" "valid input" ensure_write_succ "$filter_dir/type" "memcg" "valid input" + ensure_write_succ "$filter_dir/type" "addr" "valid input" ensure_write_fail "$filter_dir/type" "foo" "invalid input" ensure_file "$filter_dir/matching" "exist" "600" ensure_file "$filter_dir/memcg_path" "exist" "600" + ensure_file "$filter_dir/addr_start" "exist" "600" + ensure_file "$filter_dir/addr_end" "exist" "600" } test_filters() _ Patches currently in -mm which might be from sj@xxxxxxxxxx are mm-damon-core-initialize-damo_filter-list-from-damos_new_filter.patch mm-damon-core-test-add-a-test-for-damos_new_filter.patch mm-damon-sysfs-schemes-implement-damos-tried-total-bytes-file.patch mm-damon-sysfs-implement-a-command-for-updating-only-schemes-tried-total-bytes.patch selftests-damon-sysfs-test-tried_regions-total_bytes-file.patch docs-abi-damon-update-for-tried_regions-total_bytes.patch docs-admin-guide-mm-damon-usage-update-for-tried_regions-total_bytes.patch mm-damon-core-introduce-address-range-type-damos-filter.patch mm-damon-sysfs-schemes-support-address-range-type-damos-filter.patch mm-damon-core-test-add-a-unit-test-for-__damos_filter_out.patch selftests-damon-sysfs-test-address-range-damos-filter.patch docs-mm-damon-design-update-for-address-range-filters.patch docs-abi-damon-update-for-address-range-damos-filter.patch docs-admin-guide-mm-damon-usage-update-for-address-range-type-damos-filter.patch mm-damon-core-implement-target-type-damos-filter.patch mm-damon-sysfs-schemes-support-target-damos-filter.patch selftests-damon-sysfs-test-damon_target-filter.patch docs-mm-damon-design-update-for-damon-monitoring-target-type-damos-filter.patch docs-abi-damon-update-for-damon-monitoring-target-type-damos-filter.patch docs-admin-guide-mm-damon-usage-update-for-damon-monitoring-target-type-damos-filter.patch