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/linux/tools/perf/tests/shell/
H A Dbuildid.sh112 id=`objcopy -O binary --only-section=.buildid $1 /dev/stdout | \
168 ${perf} buildid-cache -l | grep -q ${id}
175 ${perf} buildid-list -i ${perf_data} | grep -q ${id}
190 ${perf} buildid-cache -v -a ${1}
206 ${perf} buildid-cache -v -a ${1}
213 if ! ${perf} buildid-cache -l | grep -q ${id}; then
218 ${perf} buildid-cache -v -r ${1}
224 if ${perf} buildid-cache -l | grep -q ${id}; then
239 ${perf} buildid-cache -v -a ${ex_sha1}
240 if ! ${perf} buildid-cache -l | grep -q ${id1}; then
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H A Djitdump-python.sh64 perf buildid-cache -a "${F}"
74 perf buildid-cache -r "${F}"
H A Dkvm.sh90 if ! perf kvm --host -i "${perfdata}" buildid-list 2>&1 | grep -q "."; then
92 perf kvm --host -i "${perfdata}" buildid-list 2>&1
H A Dtest_brstack.sh13 if ! perf record -o- --no-buildid --branch-filter any,save_type,u -- true > /dev/null 2>&1 ; then
/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-kvm.txt13 {top|record|report|diff|buildid-list} [<options>]
15 | --guestvmlinux=<path>] {top|record|report|diff|buildid-list|stat} [<options>]
45 'perf kvm buildid-list' to display the buildids found in a perf data file,
47 for use by perf report. As buildid is read from /sys/kernel/notes in os, then
48 if you want to list the buildid for guest, please make sure your perf data file
71 Input file name, for the 'report', 'diff' and 'buildid-list' subcommands.
157 linkperf:perf-diff[1], linkperf:perf-buildid-list[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
230 buildid.*::
231 buildid.dir::
241 The buildid.dir variable can be used to either change this directory
243 set buildid.dir to /dev/null. The default is $HOME/.debug
245 buildid-cache.*::
246 buildid-cache.debuginfod=URLs
250 buildid
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H A Dperf-record.txt400 --no-buildid::
411 --no-buildid-cache::
412 Do not update the buildid cache. This saves some overhead in situations
567 --buildid-all::
570 --buildid-mmap::
572 default. Behaves indentically to --no-buildid. Disable with
573 --no-buildid-mmap.
652 Implies --timestamp-filename, --no-buildid and --no-buildid-cache.
656 --switch-output --no-no-buildid --no-no-buildid-cache
H A Dtips.txt53 To add Node.js USDT(User-Level Statically Defined Tracing): perf buildid-cache --add `which node`
H A Dperf-probe.txt186 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.
319 linkperf:perf-trace[1], linkperf:perf-record[1], linkperf:perf-buildid-cache[1]
/linux/drivers/xen/
H A Dsys-hypervisor.c361 struct xen_build_id *buildid; in buildid_show() local
372 buildid = kmalloc(sizeof(*buildid) + ret, GFP_KERNEL); in buildid_show()
373 if (!buildid) in buildid_show()
376 buildid->len = ret; in buildid_show()
377 ret = HYPERVISOR_xen_version(XENVER_build_id, buildid); in buildid_show()
380 memcpy(buffer, buildid->buf, ret); in buildid_show()
382 kfree(buildid); in buildid_show()
387 HYPERVISOR_ATTR_RO(buildid);
/linux/kernel/
H A Dkallsyms.c442 const unsigned char *buildid) in append_buildid() argument
447 if (!buildid) { in append_buildid()
457 return sprintf(buffer, " %20phN", buildid); in append_buildid()
463 const unsigned char *buildid) in append_buildid() argument
475 const unsigned char *buildid; in __sprint_symbol() local
483 len = kallsyms_lookup_buildid(address, &size, &offset, &modname, &buildid, in __sprint_symbol()
496 len += append_buildid(buffer + len, modname, buildid); in __sprint_symbol()
/linux/tools/perf/
H A Dperf-archive.sh106 …perf buildid-list -i $PERF_DATA --with-hits | grep -v "^ " | grep -Fv -f $EXCLUDE_BUILDIDS > $BUIL…
113 perf buildid-list -i $PERF_DATA --with-hits | grep -v "^ " > $BUILDIDS
H A DBuild9 perf-y += builtin-buildid-list.o
10 perf-y += builtin-buildid-cache.o
/linux/scripts/package/
H A Dbuilddeb117 buildid=$("${READELF}" -n "${mod}" | sed -n 's@^.*Build ID: \(..\)\(.*\)@\1/\2@p')
118 link="${pdir}/usr/lib/debug/.build-id/${buildid}.debug"
H A Dkernel.spec154 buildid=$("${READELF:-readelf}" -n "${mod}" | sed -n 's@^.*Build ID: \(..\)\(.*\)@\1/\2@p')
155 link="%{buildroot}/usr/lib/debug/.build-id/${buildid}.debug"
/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/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()

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