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[73.143.21.186]) by smtp.gmail.com with ESMTPSA id af79cd13be357-8cfc9088df1sm843364185a.25.2026.03.23.09.01.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Mar 2026 09:01:38 -0700 (PDT) From: "Vineeth Pillai (Google)" To: Cc: "Vineeth Pillai (Google)" , Steven Rostedt , Peter Zijlstra , SeongJae Park , Andrew Morton , damon@lists.linux.dev, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org Subject: [PATCH v2 18/19] mm: damon: Use trace_call__##name() at guarded tracepoint call sites Date: Mon, 23 Mar 2026 12:00:37 -0400 Message-ID: <20260323160052.17528-19-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-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Replace trace_damos_stat_after_apply_interval() with trace_call__damos_stat_after_apply_interval() at a site already guarded by an early return when !trace_damos_stat_after_apply_interval_enabled(), avoiding a redundant static_branch_unlikely() re-evaluation inside the tracepoint. Suggested-by: Steven Rostedt Suggested-by: Peter Zijlstra Signed-off-by: Vineeth Pillai (Google) --- mm/damon/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/damon/core.c b/mm/damon/core.c index adfc52fee9dc2..b1cc4f44f90a2 100644 --- a/mm/damon/core.c +++ b/mm/damon/core.c @@ -2342,7 +2342,7 @@ static void damos_trace_stat(struct damon_ctx *c, struct damos *s) break; sidx++; } - trace_damos_stat_after_apply_interval(cidx, sidx, &s->stat); + trace_call__damos_stat_after_apply_interval(cidx, sidx, &s->stat); } static void kdamond_apply_schemes(struct damon_ctx *c) -- 2.53.0