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Wed, 25 Mar 2026 12:06:45 +0000 (GMT) From: Thomas Richter To: linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, linux-perf-users@vger.kernel.org, acme@kernel.org, namhyung@kernel.org, irogers@google.com Cc: agordeev@linux.ibm.com, gor@linux.ibm.com, sumanthk@linux.ibm.com, hca@linux.ibm.com, japo@linux.ibm.com, Thomas Richter Subject: [PATCH 1/3] perf config: Rename symbol_conf::disable_add2line_warn Date: Wed, 25 Mar 2026 13:06:24 +0100 Message-ID: <20260325120627.1841175-2-tmricht@linux.ibm.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260325120627.1841175-1-tmricht@linux.ibm.com> References: <20260325120627.1841175-1-tmricht@linux.ibm.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 X-TM-AS-GCONF: 00 X-Proofpoint-Reinject: loops=2 maxloops=12 X-Proofpoint-ORIG-GUID: -xj3dfvRl7nC-Z-Nu_6nGrr6kUhWzxMm X-Authority-Analysis: v=2.4 cv=aMr9aL9m c=1 sm=1 tr=0 ts=69c3cfda cx=c_pps a=GFwsV6G8L6GxiO2Y/PsHdQ==:117 a=GFwsV6G8L6GxiO2Y/PsHdQ==:17 a=Yq5XynenixoA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=Y2IxJ9c9Rs8Kov3niI8_:22 a=1XWaLZrsAAAA:8 a=VnNF1IyMAAAA:8 a=tHZ0q4X19njI_Qsa1HsA:9 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzI1MDA4NCBTYWx0ZWRfX8Oae9f1jK31W syaUgvzlpMcNKeD6QjC4nX5HgfbG0q4rsl+P8z6hASZZ4pkj+XcVuc5DhdnVNHktyH6hUptCi3s yEm2q2f/MvIj3UkQhQltiU8yjt3AX+R5LgzTkAKdTm8XctT0V1nzK1VE+uyrpPbZMLAd8aNmBRG 3k28uiLghkPH+3RP/GjD7+HT5lW4+tivbfHYyQVrlm2ke5cMkc7c2fYHvl4idbKmnikfEEPWz6j eOb7/zciUrjejbITbR8/HuJTDFUPE6T/NAsQ+ILat5sLvj74ZuB1QNdcbNfu+Vf00phQXcRuCYw ZebdE9ZHrscWPG0/C0XWKWjvTyY7wS3jsYksmItiYYNq2dB7k9ay0wP2qe0Gbf9/yFgnvJJ1cgu BDbNAH6A0Yg4gEmFnrcxYcpgSrqvzTcjwVBu/th4/0x/9TzMVF85a6ce5nuERfdCMZtQL+oQjVz LR6ceDYgupq+xBRbmtA== X-Proofpoint-GUID: DE5LVUslW7D9u3_Pu99ksTl8yAnD_DVs X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-25_04,2026-03-24_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 lowpriorityscore=0 adultscore=0 impostorscore=0 malwarescore=0 suspectscore=0 phishscore=0 priorityscore=1501 bulkscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603250084 Content-Type: text/plain; charset="utf-8" Rename member symbol_conf::disable_add2line_warn to symbol_conf::addr2line_disable_warn to make it consistent with other addr2line_xxx constants. No functional change. Fixes: 257046a36750a ("perf srcline: Fallback between addr2line implementat= ions") Cc: Ian Rogers Signed-off-by: Thomas Richter Reviewed-by: Ian Rogers --- tools/perf/builtin-diff.c | 4 ++-- tools/perf/util/addr2line.c | 12 ++++++------ tools/perf/util/block-info.c | 2 +- tools/perf/util/libbfd.c | 2 +- tools/perf/util/symbol_conf.h | 2 +- 5 files changed, 11 insertions(+), 11 deletions(-) diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c index 59bf1f72d12e..8a93e56f4a7e 100644 --- a/tools/perf/builtin-diff.c +++ b/tools/perf/builtin-diff.c @@ -1353,7 +1353,7 @@ static int cycles_printf(struct hist_entry *he, struc= t hist_entry *pair, /* * Avoid printing the warning "addr2line_init failed for ..." */ - symbol_conf.disable_add2line_warn =3D true; + symbol_conf.addr2line_disable_warn =3D true; =20 bi =3D block_he->block_info; =20 @@ -1987,7 +1987,7 @@ int cmd_diff(int argc, const char **argv) =20 if (compute =3D=3D COMPUTE_STREAM) { symbol_conf.show_branchflag_count =3D true; - symbol_conf.disable_add2line_warn =3D true; + symbol_conf.addr2line_disable_warn =3D true; callchain_param.mode =3D CHAIN_FLAT; callchain_param.key =3D CCKEY_SRCLINE; callchain_param.branch_callstack =3D 1; diff --git a/tools/perf/util/addr2line.c b/tools/perf/util/addr2line.c index 31c0391fffa3..e9f084db0802 100644 --- a/tools/perf/util/addr2line.c +++ b/tools/perf/util/addr2line.c @@ -123,7 +123,7 @@ static enum cmd_a2l_style cmd_addr2line_configure(struc= t child_process *a2l, con lines =3D 3; pr_debug3("Detected binutils addr2line style\n"); } else { - if (!symbol_conf.disable_add2line_warn) { + if (!symbol_conf.addr2line_disable_warn) { char *output =3D NULL; size_t output_len; =20 @@ -310,7 +310,7 @@ int cmd__addr2line(const char *dso_name, u64 addr, } =20 if (a2l =3D=3D NULL) { - if (!symbol_conf.disable_add2line_warn) + if (!symbol_conf.addr2line_disable_warn) pr_warning("%s %s: addr2line_subprocess_init failed\n", __func__, dso_n= ame); goto out; } @@ -330,7 +330,7 @@ int cmd__addr2line(const char *dso_name, u64 addr, len =3D snprintf(buf, sizeof(buf), "%016"PRIx64"\n,\n", addr); written =3D len > 0 ? write(a2l->in, buf, len) : -1; if (written !=3D len) { - if (!symbol_conf.disable_add2line_warn) + if (!symbol_conf.addr2line_disable_warn) pr_warning("%s %s: could not send request\n", __func__, dso_name); goto out; } @@ -339,7 +339,7 @@ int cmd__addr2line(const char *dso_name, u64 addr, switch (read_addr2line_record(&io, cmd_a2l_style, dso_name, addr, /*first= =3D*/true, &record_function, &record_filename, &record_line_nr)) { case -1: - if (!symbol_conf.disable_add2line_warn) + if (!symbol_conf.addr2line_disable_warn) pr_warning("%s %s: could not read first record\n", __func__, dso_name); goto out; case 0: @@ -355,7 +355,7 @@ int cmd__addr2line(const char *dso_name, u64 addr, /*addr=3D*/1, /*first=3D*/true, NULL, NULL, NULL)) { case -1: - if (!symbol_conf.disable_add2line_warn) + if (!symbol_conf.addr2line_disable_warn) pr_warning("%s %s: could not read sentinel record\n", __func__, dso_name); break; @@ -363,7 +363,7 @@ int cmd__addr2line(const char *dso_name, u64 addr, /* The sentinel as expected. */ break; default: - if (!symbol_conf.disable_add2line_warn) + if (!symbol_conf.addr2line_disable_warn) pr_warning("%s %s: unexpected record instead of sentinel", __func__, dso_name); break; diff --git a/tools/perf/util/block-info.c b/tools/perf/util/block-info.c index 649392bee7ed..8d3a9a661f26 100644 --- a/tools/perf/util/block-info.c +++ b/tools/perf/util/block-info.c @@ -303,7 +303,7 @@ static int block_range_entry(struct perf_hpp_fmt *fmt, = struct perf_hpp *hpp, char buf[128]; char *start_line, *end_line; =20 - symbol_conf.disable_add2line_warn =3D true; + symbol_conf.addr2line_disable_warn =3D true; =20 start_line =3D map__srcline(he->ms.map, bi->sym->start + bi->start, he->ms.sym); diff --git a/tools/perf/util/libbfd.c b/tools/perf/util/libbfd.c index 63ea3fb53e77..c1c12308cc12 100644 --- a/tools/perf/util/libbfd.c +++ b/tools/perf/util/libbfd.c @@ -233,7 +233,7 @@ int libbfd__addr2line(const char *dso_name, u64 addr, } =20 if (a2l =3D=3D NULL) { - if (!symbol_conf.disable_add2line_warn) + if (!symbol_conf.addr2line_disable_warn) pr_warning("addr2line_init failed for %s\n", dso_name); return 0; } diff --git a/tools/perf/util/symbol_conf.h b/tools/perf/util/symbol_conf.h index 71bb17372a6c..ff229942fbb1 100644 --- a/tools/perf/util/symbol_conf.h +++ b/tools/perf/util/symbol_conf.h @@ -51,7 +51,7 @@ struct symbol_conf { report_block, report_individual_block, inline_name, - disable_add2line_warn, + addr2line_disable_warn, no_buildid_mmap2, guest_code, lazy_load_kernel_maps, --=20 2.53.0