The patch titled Subject: selftests/damon: test wrong DAMOS condition ranges input has been added to the -mm tree. Its filename is selftests-damon-test-wrong-damos-condition-ranges-input.patch This patch should soon appear at https://ozlabs.org/~akpm/mmots/broken-out/selftests-damon-test-wrong-damos-condition-ranges-input.patch and later at https://ozlabs.org/~akpm/mmotm/broken-out/selftests-damon-test-wrong-damos-condition-ranges-input.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: SeongJae Park <sj@xxxxxxxxxx> Subject: selftests/damon: test wrong DAMOS condition ranges input A patch titled "mm/damon/schemes: add the validity judgment of thresholds"[1] makes DAMON debugfs interface to validate DAMON scheme inputs. This commit adds a test case for the validation logic in DAMON selftests. [1] https://lore.kernel.org/linux-mm/d78360e52158d786fcbf20bc62c96785742e76d3.1637239568.git.xhao@xxxxxxxxxxxxxxxxx/ Link: https://lkml.kernel.org/r/20211201150440.1088-10-sj@xxxxxxxxxx Signed-off-by: SeongJae Park <sj@xxxxxxxxxx> Cc: Brendan Higgins <brendanhiggins@xxxxxxxxxx> Cc: Shuah Khan <shuah@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- tools/testing/selftests/damon/debugfs_attrs.sh | 2 ++ 1 file changed, 2 insertions(+) --- a/tools/testing/selftests/damon/debugfs_attrs.sh~selftests-damon-test-wrong-damos-condition-ranges-input +++ a/tools/testing/selftests/damon/debugfs_attrs.sh @@ -77,6 +77,8 @@ test_write_succ "$file" "1 2 3 4 5 6 4 0 test_write_fail "$file" "1 2 3 4 5 6 3 0 0 0 1 2 3 1 100 3 2 1" "$orig_content" "multi lines" test_write_succ "$file" "" "$orig_content" "disabling" +test_write_fail "$file" "2 1 2 1 10 1 3 10 1 1 1 1 1 1 1 1 2 3" \ + "$orig_content" "wrong condition ranges" echo "$orig_content" > "$file" # Test target_ids file _ Patches currently in -mm which might be from sj@xxxxxxxxxx are timers-implement-usleep_idle_range.patch mm-damon-core-fix-fake-load-reports-due-to-uninterruptible-sleeps.patch mm-damon-core-use-better-timer-mechanisms-selection-threshold.patch mm-damon-dbgfs-remove-an-unnecessary-error-message.patch mm-damon-core-remove-unnecessary-error-messages.patch mm-damon-vaddr-remove-an-unnecessary-warning-message.patch mm-damon-vaddr-test-split-a-test-function-having-1024-bytes-frame-size.patch mm-damon-vaddr-test-remove-unnecessary-variables.patch selftests-damon-skip-test-if-damon-is-running.patch selftests-damon-test-damon-enabling-with-empty-target_ids-case.patch selftests-damon-test-wrong-damos-condition-ranges-input.patch selftests-damon-test-debugfs-file-reads-writes-with-huge-count.patch selftests-damon-split-test-cases.patch mm-damon-remove-some-no-need-func-definitions-in-damonh-file-fix.patch