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[67.174.206.244]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-724e0fca304sm2082867b3a.175.2024.11.22.16.55.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Nov 2024 16:55:18 -0800 (PST) From: Howard Chu To: peterz@infradead.org Cc: mingo@redhat.com, acme@kernel.org, namhyung@kernel.org, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, jolsa@kernel.org, irogers@google.com, adrian.hunter@intel.com, kan.liang@linux.intel.com, linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, Howard Chu Subject: [PATCH v1 2/2] perf docs: Add documentation for --force-btf option Date: Fri, 22 Nov 2024 16:55:11 -0800 Message-ID: <20241123005512.342079-3-howardchu95@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241123005512.342079-1-howardchu95@gmail.com> References: <20241123005512.342079-1-howardchu95@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The --force-btf option is intended for debugging purposes and is currently undocumented. Add documentation for it. Signed-off-by: Howard Chu --- tools/perf/Documentation/perf-trace.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/perf/Documentation/perf-trace.txt b/tools/perf/Documenta= tion/perf-trace.txt index 6e0cc50bbc13..529081599cc7 100644 --- a/tools/perf/Documentation/perf-trace.txt +++ b/tools/perf/Documentation/perf-trace.txt @@ -241,6 +241,9 @@ the thread executes on the designated CPUs. Default is = to monitor all CPUs. printing using the existing 'perf trace' syscall arg beautifiers to map i= nteger arguments to strings (pid to comm, syscall id to syscall name, etc). =20 +--force-btf:: + Use btf_dump to pretty print syscall argument data, instead of using hand= -crafted pretty printers. + =20 PAGEFAULTS ---------- --=20 2.43.0