linux-kernel - [PATCH v6 13/15] perf disasm: Make ins__scnprintf and ins__is

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Message-ID: <20250929190805.201446-14-irogers@google.com>
Date: Mon, 29 Sep 2025 12:08:03 -0700
From: Ian Rogers <irogers@...gle.com>
To: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>, 
	Arnaldo Carvalho de Melo <acme@...nel.org>, Namhyung Kim <namhyung@...nel.org>, 
	Mark Rutland <mark.rutland@....com>, 
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>, Jiri Olsa <jolsa@...nel.org>, 
	Ian Rogers <irogers@...gle.com>, Adrian Hunter <adrian.hunter@...el.com>, 
	Nathan Chancellor <nathan@...nel.org>, Nick Desaulniers <nick.desaulniers+lkml@...il.com>, 
	Bill Wendling <morbo@...gle.com>, Justin Stitt <justinstitt@...gle.com>, 
	Charlie Jenkins <charlie@...osinc.com>, Eric Biggers <ebiggers@...nel.org>, 
	"Masami Hiramatsu (Google)" <mhiramat@...nel.org>, James Clark <james.clark@...aro.org>, 
	Collin Funk <collin.funk1@...il.com>, "Dr. David Alan Gilbert" <linux@...blig.org>, 
	Li Huafei <lihuafei1@...wei.com>, Athira Rajeev <atrajeev@...ux.ibm.com>, 
	Stephen Brennan <stephen.s.brennan@...cle.com>, Dmitry Vyukov <dvyukov@...gle.com>, 
	Alexandre Ghiti <alexghiti@...osinc.com>, Haibo Xu <haibo1.xu@...el.com>, 
	Andi Kleen <ak@...ux.intel.com>, linux-kernel@...r.kernel.org, 
	linux-perf-users@...r.kernel.org, bpf@...r.kernel.org, llvm@...ts.linux.dev, 
	Song Liu <song@...nel.org>
Subject: [PATCH v6 13/15] perf disasm: Make ins__scnprintf and ins__is_nop static

Reduce the scope of ins__scnprintf and ins__is_nop that aren't used
outside of disasm.c.

Signed-off-by: Ian Rogers <irogers@...gle.com>
---
 tools/perf/util/disasm.c | 6 +++---
 tools/perf/util/disasm.h | 3 ---
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/tools/perf/util/disasm.c b/tools/perf/util/disasm.c
index e64902e520ab..50b9433f3f8e 100644
--- a/tools/perf/util/disasm.c
+++ b/tools/perf/util/disasm.c
@@ -247,8 +247,8 @@ static int ins__raw_scnprintf(struct ins *ins, char *bf, size_t size,
 	return scnprintf(bf, size, "%-*s %s", max_ins_name, ins->name, ops->raw);
 }
 
-int ins__scnprintf(struct ins *ins, char *bf, size_t size,
-		   struct ins_operands *ops, int max_ins_name)
+static int ins__scnprintf(struct ins *ins, char *bf, size_t size,
+			  struct ins_operands *ops, int max_ins_name)
 {
 	if (ins->ops->scnprintf)
 		return ins->ops->scnprintf(ins, bf, size, ops, max_ins_name);
@@ -828,7 +828,7 @@ static struct ins_ops ret_ops = {
 	.scnprintf = ins__raw_scnprintf,
 };
 
-bool ins__is_nop(const struct ins *ins)
+static bool ins__is_nop(const struct ins *ins)
 {
 	return ins->ops == &nop_ops;
 }
diff --git a/tools/perf/util/disasm.h b/tools/perf/util/disasm.h
index 2cb4e1a6bd30..09c86f540f7f 100644
--- a/tools/perf/util/disasm.h
+++ b/tools/perf/util/disasm.h
@@ -110,13 +110,10 @@ struct arch *arch__find(const char *name);
 bool arch__is(struct arch *arch, const char *name);
 
 struct ins_ops *ins__find(struct arch *arch, const char *name, struct disasm_line *dl);
-int ins__scnprintf(struct ins *ins, char *bf, size_t size,
-		   struct ins_operands *ops, int max_ins_name);
 
 bool ins__is_call(const struct ins *ins);
 bool ins__is_jump(const struct ins *ins);
 bool ins__is_fused(struct arch *arch, const char *ins1, const char *ins2);
-bool ins__is_nop(const struct ins *ins);
 bool ins__is_ret(const struct ins *ins);
 bool ins__is_lock(const struct ins *ins);
 
-- 
2.51.0.570.gb178f27e6d-goog