From nobody Fri Dec 19 08:04:52 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ACE4B2144AE; Mon, 10 Mar 2025 22:49:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741646968; cv=none; b=Jb3JUF7Oyo9ctBPS09v0YjO5mvjkSsNzkmxH8kq4od422bo8qtDu7wWzOeaZO3HGrTFyygdKVuO+Yb2ABtdEKGGjtPYboabiH43XY0J13bIUd+0LDDLt34bgtC4/SfuxTmzqHISZMxugiZvPs8wbvxLXrtv03XHkFG7N2j5xCpk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741646968; c=relaxed/simple; bh=1nZKc+HMzsTs1mIFuu7S1fF5pLgo23yrQCVk/XD/6nM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=l+2DVm0GE8Ib1W39S2ep0c7TCnNPXpkcWcZaFSOqQPotT8W234acCRvs8YT9CpaKtj1qCLb8cXYy1LpjFPOVRXKkS3YpEWFnO3wBGomieadnB2GV1JyMXCbvOnxz3HgqbzAP56FeLhhiIOZ3kc/pz0/2IPEvHQguQDqymezuGjM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=A0PHWdKU; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="A0PHWdKU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BDB5AC4CEEA; Mon, 10 Mar 2025 22:49:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741646968; bh=1nZKc+HMzsTs1mIFuu7S1fF5pLgo23yrQCVk/XD/6nM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=A0PHWdKUdBuU+jLgMQFbOYy/x5YvhYqQUzjE/j6GGHgNTcGcxj8mBx26GwrBsGDcP HmEfKd8oIy4kSfF1+R2/wrQGTxs91aVlll8xtmBC6GRdddRqgrqL+zgpS4vvIQdVkf CP3wc1hK/BvE9Beak0fMy82Bm+x1PCPOkUf59THxvxfG8RPQNPjT/7a3iTUxv3I/NI cwAJZxIv7Umk8mVjjNRK4Y9Mh9W3RVAFvutRFNA1kYfbDKXDN6quslrbRd7TlAKe4s IggrEjhvoX0sEgvJDoO/fDicx2Zfh1XOsNLLqMkC+leWopj2qIsjgvFaIiMnRFfpCZ Z/ddQTuHipYRw== From: Namhyung Kim To: Arnaldo Carvalho de Melo , Ian Rogers , Kan Liang Cc: Jiri Olsa , Adrian Hunter , Peter Zijlstra , Ingo Molnar , LKML , linux-perf-users@vger.kernel.org, Athira Rajeev Subject: [PATCH v2 3/7] perf annotate: Pass annotation_options to annotation_line__print() Date: Mon, 10 Mar 2025 15:49:21 -0700 Message-ID: <20250310224925.799005-4-namhyung@kernel.org> X-Mailer: git-send-email 2.49.0.rc0.332.g42c0ae87b1-goog In-Reply-To: <20250310224925.799005-1-namhyung@kernel.org> References: <20250310224925.799005-1-namhyung@kernel.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" The annotation_line__print() has many arguments. But min_percent, max_lines and percent_type are from struct annotaion_options. So let's pass a pointer to the option instead of passing them separately to reduce the number of function arguments. Actually it has a recursive call if 'queue' is set. Add a new option instance to pass different values for the case. Reviewed-by: Ian Rogers Signed-off-by: Namhyung Kim --- tools/perf/util/annotate.c | 22 ++++++++++++++-------- 1 file changed, 14 insertions(+), 8 deletions(-) diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c index 2e0f70b4872b475a..469fcc945126f4f7 100644 --- a/tools/perf/util/annotate.c +++ b/tools/perf/util/annotate.c @@ -760,13 +760,14 @@ static int disasm_line__print(struct disasm_line *dl,= u64 start, int addr_fmt_wi =20 static int annotation_line__print(struct annotation_line *al, struct symbol *sym, u64= start, - struct evsel *evsel, int min_pcnt, int printed, - int max_lines, struct annotation_line *queue, int addr_fmt_width, - int percent_type) + struct evsel *evsel, struct annotation_options *opts, + int printed, struct annotation_line *queue, int addr_fmt_width) { struct disasm_line *dl =3D container_of(al, struct disasm_line, al); struct annotation *notes =3D symbol__annotation(sym); static const char *prev_line; + int max_lines =3D opts->max_lines; + int percent_type =3D opts->percent_type; =20 if (al->offset !=3D -1) { double max_percent =3D 0.0; @@ -786,19 +787,25 @@ annotation_line__print(struct annotation_line *al, st= ruct symbol *sym, u64 start if (al->data_nr > nr_percent) nr_percent =3D al->data_nr; =20 - if (max_percent < min_pcnt) + if (max_percent < opts->min_pcnt) return -1; =20 if (max_lines && printed >=3D max_lines) return 1; =20 if (queue !=3D NULL) { + struct annotation_options queue_opts =3D { + .max_lines =3D 1, + .percent_type =3D percent_type, + }; + list_for_each_entry_from(queue, ¬es->src->source, node) { if (queue =3D=3D al) break; annotation_line__print(queue, sym, start, evsel, - 0, 0, 1, NULL, addr_fmt_width, - percent_type); + &queue_opts, /*printed=3D*/0, + /*queue=3D*/NULL, + addr_fmt_width); } } =20 @@ -1225,8 +1232,7 @@ int symbol__annotate_printf(struct map_symbol *ms, st= ruct evsel *evsel) } =20 err =3D annotation_line__print(pos, sym, start, evsel, - opts->min_pcnt, printed, opts->max_lines, - queue, addr_fmt_width, opts->percent_type); + opts, printed, queue, addr_fmt_width); =20 switch (err) { case 0: --=20 2.49.0.rc0.332.g42c0ae87b1-goog