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Wed, 02 Sep 2026 20:06:47 -0700 (PDT) From: Kunwu Chan X-Google-Original-From: Kunwu Chan To: SJ Park Cc: Kunwu Chan , Andrew Morton , Shuah Khan , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mm@kvack.org, Kunwu Chan Subject: Re: [PATCH 10/12] selftests/damon/sysfs.sh: test hugepage_mem_bp quota goal Date: Thu, 3 Sep 2026 11:06:38 +0800 Message-ID: <20260903030639.321705-1-kunwu.chan@linux.dev> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260902054747.99370-11-sj@kernel.org> References: Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Tue, 1 Sep 2026 22:47:43 -0700 SJ Park wrote: > DAMON sysfs quota goal target_metric file now accepts 'hugepage_mem_bp' > input. Test it is accepted in fundamental DAMON sysfs file operation > selftest. > > Signed-off-by: SJ Park > --- > tools/testing/selftests/damon/sysfs.sh | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/tools/testing/selftests/damon/sysfs.sh b/tools/testing/selftests/damon/sysfs.sh > index ddebde6edabe4..b66593c9ac471 100755 > --- a/tools/testing/selftests/damon/sysfs.sh > +++ b/tools/testing/selftests/damon/sysfs.sh > @@ -210,6 +210,7 @@ test_goal() > ensure_write_succ "$fpath" "active_mem_bp" "valid input" > ensure_write_succ "$fpath" "inactive_mem_bp" "valid input" > ensure_write_succ "$fpath" "node_eligible_mem_bp" "valid input" > + ensure_write_succ "$fpath" "hugepage_mem_bp" "valid input" > ensure_write_fail "$fpath" "foo" "invalid input" > ensure_file "$goal_dir/nid" "exist" "600" > ensure_file "$goal_dir/path" "exist" "600" > -- > 2.47.3 > The added test correctly covers the hugepage_mem_bp quota goal. Reviewed-by: Kunwu Chan Thanks, Kunwu Sent using hkml (https://github.com/sjp38/hackermail)