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[61.221.208.111]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3a8533aba95sm3662789a91.2.2026.10.05.23.17.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 05 Oct 2026 23:17:12 -0700 (PDT) From: "Adrian Huang (Lenovo)" To: SJ Park , Andrew Morton Cc: damon@lists.linux.dev, linux-mm@kvack.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Jonathan Corbet , Shuah Khan , Randy Dunlap , ahuang12@lenovo.com, "Adrian Huang (Lenovo)" Subject: [PATCH 3/3] Docs/admin-guide/mm/damon/usage: Fix incorrect option syntax in perf example Date: Tue, 6 Oct 2026 14:15:49 +0800 Message-Id: <20261006061549.627-4-adrianhuang0701@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20261006061549.627-1-adrianhuang0701@gmail.com> References: <20261006061549.627-1-adrianhuang0701@gmail.com> Precedence: bulk X-Mailing-List: damon@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The kill command in the DAMON documentation uses an incorrect option syntax in the perf example. Use kill -9 instead of kill 9 to correctly send SIGKILL to the perf process. Signed-off-by: Adrian Huang (Lenovo) --- Documentation/admin-guide/mm/damon/usage.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/admin-guide/mm/damon/usage.rst b/Documentation/admin-guide/mm/damon/usage.rst index 3d43954c7046..bd687d89ea4c 100644 --- a/Documentation/admin-guide/mm/damon/usage.rst +++ b/Documentation/admin-guide/mm/damon/usage.rst @@ -749,7 +749,7 @@ show results using tracepoint supporting tools like ``perf``. For example:: # echo on > kdamonds/0/state # perf record -e damon:damon_aggregated & # sleep 5 - # kill 9 $(pidof perf) + # kill -9 $(pidof perf) # echo off > kdamonds/0/state # perf script kdamond.0 46568 [027] 79357.842179: damon:damon_aggregated: target_id=0 nr_regions=11 122509119488-135708762112: 0 864 -- 2.43.0