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b=OAhxzr1bnG9SRGkzpc/ub0X2fD7lRQkA+jDr+LOlf82Il7d0WZ0uWYwGgfTUH5VZu 0nhkRRCNPT85pSaMyrB5mGedggPtTX94tKYtlUFPsW96kt55LLkDr4vjQ/R6MQvNpZ aifQQXagGzKeQVGaRM3W/UJ2lYk/O88enXmPRbAUl+9iIM7O7+6U3j4vDCASpdj3b3 bSLDvTtrjkJTAxO0DCeS1igoS1EGBNjUu3K6TAB/nm6jEb/j98dYMuG+v1HdFoQISE ABX+N33zGMNfSyZgbCZdou0BWAbEUCXr9KOgoo1HX9E0hdvQftzxQ2LPs0MkIcIPoJ hMWehmld3pwHg== From: SeongJae Park To: Cc: SeongJae Park , Shuah Khan , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mm@kvack.org Subject: [RFC PATCH v2 8/9] selftests/damon/drgn_dump_damon_status: support failed region quota charge ratio Date: Sun, 5 Apr 2026 08:12:26 -0700 Message-ID: <20260405151232.102690-9-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260405151232.102690-1-sj@kernel.org> References: <20260405151232.102690-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 5133C2000B X-Stat-Signature: org6bp4mc1u6ja8qitu36jf4k3d3cg3p X-Rspam-User: X-Rspamd-Server: rspam04 X-HE-Tag: 1775401961-356727 X-HE-Meta: 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 Ydmic/7/ IDeWO+2uEY9g+nlMz+YxiG0InCZBHKz3HTnfxP5jDo/7p09Lopu8xYp+rrirjqQ6YhoqnjUspb9o6XxdaISoqip+foSHNFuTTopTtfKdRVVOqK4BhR4E+N+h29zJXnjrqy066wID4plKRWswJx8GOuH9NIOqq4hiySa8PdvQUmnQH+8CpBekbJ+FPU3lrYNiDVgUZ9rouypr1DrFKnw+vGgI2opYpxsNOtL90wwUEml1ssqlqx8knEsDx4fAcvUHT5+fsdcmmvVdxpsVuLiZ/iS2VfEg18/DkI5dJW0q9zxsoAKnwuNn+94LnzsuLa9IN+ygBOOJg7WlO1/fajKcwHjY4Tw== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Extend drgn_dump_damon_status.py to dump DAMON internal state for DAMOS action failed regions quota charge ratio, to be able to show if the internal state for the feature is working, with future DAMON selftests. Signed-off-by: SeongJae Park --- tools/testing/selftests/damon/drgn_dump_damon_status.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/damon/drgn_dump_damon_status.py b/tools/testing/selftests/damon/drgn_dump_damon_status.py index 5b90eb8e7ef88..972948e6215f1 100755 --- a/tools/testing/selftests/damon/drgn_dump_damon_status.py +++ b/tools/testing/selftests/damon/drgn_dump_damon_status.py @@ -112,6 +112,8 @@ def damos_quota_to_dict(quota): ['goals', damos_quota_goals_to_list], ['goal_tuner', int], ['esz', int], + ['fail_charge_num', int], + ['fail_charge_denom', int], ['weight_sz', int], ['weight_nr_accesses', int], ['weight_age', int], -- 2.47.3