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/linux/tools/perf/Documentation/
H A Dperf-buildid-list.txt1 perf-buildid-list(1)
6 perf-buildid-list - List the buildids in a perf.data file
11 'perf buildid-list <options>'
38 Show buildid, start/end text address, and path of running kernel and
H A Dperf-buildid-cache.txt1 perf-buildid-cache(1)
6 perf-buildid-cache - Manage build-id cache.
11 'perf buildid-cache <options>'
19 record it along with the buildid-cache, which will be used by perf-probe.
34 running 'perf buildid-cache' as root may update root's build-id cache
81 buildid-cache.debuginfod=http://192.168.122.174:8002
88 linkperf:perf-record[1], linkperf:perf-report[1], linkperf:perf-buildid-list[1]
H A Dperf.txt39 --buildid-dir::
40 Setup buildid cache directory. It has higher priority
41 than buildid.dir config file option.
87 linkperf:perf-bench[1], linkperf:perf-buildid-cache[1],
88 linkperf:perf-buildid-list[1], linkperf:perf-c2c[1],
H A Dperf-archive.txt15 This command runs perf-buildid-list --with-hits, and collects the files with the
22 linkperf:perf-record[1], linkperf:perf-buildid-list[1], linkperf:perf-report[1]
H A Dperf-inject.txt31 --buildid-all::
38 from a file, which can be generated with perf buildid-list.
109 should be used, and also --buildid-all and --switch-events may be
H A Dperfconfig.example18 [buildid]
H A Dperf-config.txt93 [buildid]
158 To query the config value of buildid directory in system config file (i.e. `$(sysconf)/perfconfig`), do
160 % perf config --system buildid.dir
224 buildid.*::
225 buildid.dir::
235 The buildid.dir variable can be used to either change this directory
237 set buildid.dir to /dev/null. The default is $HOME/.debug
239 buildid-cache.*::
240 buildid-cache.debuginfod=URLs
244 buildid
[all...]
H A Dperf-record.txt395 --no-buildid::
406 --no-buildid-cache::
407 Do not update the buildid cache. This saves some overhead in situations
562 --buildid-all::
565 --buildid-mmap::
567 default. Behaves indentically to --no-buildid. Disable with
568 --no-buildid-mmap.
647 Implies --timestamp-filename, --no-buildid and --no-buildid-cache.
651 --switch-output --no-no-buildid
[all...]
H A Dtips.txt53 To add Node.js USDT(User-Level Statically Defined Tracing): perf buildid-cache --add `which node`
H A Dperf-probe.txt180 Note that before using the SDT event, the target binary (on which SDT events are defined) must be scanned by linkperf:perf-buildid-cache[1] to make SDT events as cached events.
313 linkperf:perf-trace[1], linkperf:perf-record[1], linkperf:perf-buildid-cache[1]
H A Dperf-dlfilter.txt210 __u8 *buildid;
H A Dperf-intel-pt.txt775 perf buildid-list
779 perf buildid-list --with-hits
1340 $ perf buildid-cache -v --kcore vm0/proc/kcore
1404 $ perf buildid-cache -v --kcore vm0/proc/kcore
1516 $ sudo perf record -o guest-sideband-testing-guest-perf.data --sample-identifier --buildid-all --switch-events --kcore -a -e dummy
/linux/tools/perf/tests/shell/
H A Dbuildid.sh54 # format it ourselves. The .buildid section is a Debug Directory
59 id=`objcopy -O binary --only-section=.buildid $1 /dev/stdout | \
106 ${perf} buildid-cache -l | grep ${id}
108 echo "failed: ${id} is not reported by \"perf buildid-cache -l\""
118 perf="perf --buildid-dir ${build_id_dir}"
120 ${perf} buildid-cache -v -a ${1}
137 perf="perf --buildid-dir ${build_id_dir}"
140 ${perf} record --buildid-all -o ${data} "$@" 1>${log_out} 2>${log_err}
155 # add binaries manual via perf buildid-cache -a
H A Dtest_brstack.sh13 if ! perf record -o- --no-buildid --branch-filter any,save_type,u -- true > /dev/null 2>&1 ; then
/linux/drivers/xen/
H A Dsys-hypervisor.c361 struct xen_build_id *buildid; in buildid_show() local
370 buildid = kmalloc(sizeof(*buildid) + ret, GFP_KERNEL); in buildid_show()
371 if (!buildid) in buildid_show()
374 buildid->len = ret; in buildid_show()
375 ret = HYPERVISOR_xen_version(XENVER_build_id, buildid); in buildid_show()
377 ret = sprintf(buffer, "%s", buildid->buf); in buildid_show()
378 kfree(buildid); in buildid_show()
383 HYPERVISOR_ATTR_RO(buildid);
/linux/tools/perf/
H A Dcommand-list.txt8 perf-buildid-cache mainporcelain common
9 perf-buildid-list mainporcelain common
/linux/scripts/package/
H A Dbuilddeb117 buildid=$("${READELF}" -n "${mod}" | sed -n 's@^.*Build ID: \(..\)\(.*\)@\1/\2@p')
118 link="${pdir}/usr/lib/debug/.build-id/${buildid}.debug"
/linux/kernel/
H A Dkallsyms.c431 const unsigned char *buildid; in __sprint_symbol() local
436 len = kallsyms_lookup_buildid(address, &size, &offset, &modname, &buildid, in __sprint_symbol()
449 if (add_buildid && buildid) { in __sprint_symbol()
454 len += sprintf(buffer + len, " %20phN", buildid); in __sprint_symbol()
/linux/tools/perf/bench/
H A DBuild17 perf-bench-y += inject-buildid.o
/linux/tools/perf/include/perf/
H A Dperf_dlfilter.h90 const __u8 *buildid; member
/linux/Documentation/ABI/testing/
H A Dsysfs-hypervisor-xen39 What: /sys/hypervisor/properties/buildid
/linux/tools/build/
H A DMakefile.feature75 libbfd-buildid \
/linux/tools/perf/util/
H A Ddlfilter.c42 d_al->buildid = dso__bid(dso)->data; in al_to_d_al()
47 d_al->buildid = NULL; in al_to_d_al()
/linux/lib/
H A DMakefile43 buildid.o objpool.o iomem_copy.o sys_info.o
/linux/
H A DMAINTAINERS4588 F: lib/buildid.c
4712 F: lib/buildid.c