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[73.143.21.186]) by smtp.gmail.com with ESMTPSA id af79cd13be357-8cfc9088df1sm843364185a.25.2026.03.23.09.01.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Mar 2026 09:01:27 -0700 (PDT) From: "Vineeth Pillai (Google)" To: Cc: "Vineeth Pillai (Google)" , Steven Rostedt , Peter Zijlstra , Srinivas Pandruvada , Jiri Kosina , Benjamin Tissoires , Zhang Lixu , Andy Shevchenko , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org Subject: [PATCH v2 11/19] HID: Use trace_call__##name() at guarded tracepoint call sites Date: Mon, 23 Mar 2026 12:00:30 -0400 Message-ID: <20260323160052.17528-12-vineeth@bitbyteword.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260323160052.17528-1-vineeth@bitbyteword.org> References: <20260323160052.17528-1-vineeth@bitbyteword.org> 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" Replace trace_foo() with the new trace_call__foo() at sites already guarded by trace_foo_enabled(), avoiding a redundant static_branch_unlikely() re-evaluation inside the tracepoint. trace_call__foo() calls the tracepoint callbacks directly without utilizing the static branch again. Suggested-by: Steven Rostedt Suggested-by: Peter Zijlstra Signed-off-by: Vineeth Pillai (Google) Assisted-by: Claude:claude-sonnet-4-6 --- drivers/hid/intel-ish-hid/ipc/pci-ish.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hid/intel-ish-hid/ipc/pci-ish.c b/drivers/hid/intel-is= h-hid/ipc/pci-ish.c index ed3405c05e73c..8d36ae96a3eea 100644 --- a/drivers/hid/intel-ish-hid/ipc/pci-ish.c +++ b/drivers/hid/intel-ish-hid/ipc/pci-ish.c @@ -110,7 +110,7 @@ void ish_event_tracer(struct ishtp_device *dev, const c= har *format, ...) vsnprintf(tmp_buf, sizeof(tmp_buf), format, args); va_end(args); =20 - trace_ishtp_dump(tmp_buf); + trace_call__ishtp_dump(tmp_buf); } } =20 --=20 2.53.0