iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/tools/perf/tests
History
Thomas Richter fb710ddee7 perf test record_probe_libc_inet_pton: Fix test on s/390 where 'text_to_binary_address' now appears on the backtrace 
perf test '84: probe libc's inet_pton & backtrace it with ping' fails on
s390. Debugging revealed a changed stack trace for the ping command
using probes:

  ping 35729 [002]  8006.365063: probe_libc:inet_pton: (3ff9603e7c0)
                    13e7c0 __GI___inet_pton+0x0 (/usr/lib64/libc.so.6)
            --->    104371 text_to_binary_address+0xef1 (inlined)
                    104371 gaih_inet+0xef1 (inlined)
                    104371 __GI_getaddrinfo+0xef1 (inlined)
                      5d4b main+0x139b (/usr/bin/ping)

The line "---> text_to_binary_address ..." is new. It was introduced
with glibc version 2.36.7.2 released with Fedora 37 for s390.

Output before

  # perf test inet_pton
  84: probe libc's inet_pton & backtrace it with ping   : FAILED!
  #

Output after:

  # perf test inet_pton
  84: probe libc's inet_pton & backtrace it with ping   : Ok
  #

Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Sumanth Korikkar <sumanthk@linux.ibm.com>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Link: https://lore.kernel.org/r/20221228145704.2702487-1-tmricht@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2023-01-04 10:04:08 -03:00
..
attr
perf evlist: Remove group option.
2022-12-14 15:28:18 -03:00
shell
perf test record_probe_libc_inet_pton: Fix test on s/390 where 'text_to_binary_address' now appears on the backtrace
2023-01-04 10:04:08 -03:00
workloads
perf test: Add 'datasym' test workload
2022-11-23 10:29:21 -03:00
.gitignore
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
api-io.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
attr.c
perf cpumap: Give CPUs their own type
2022-01-12 14:28:23 -03:00
attr.py
perf test: Add mechanism for skipping attr tests on kernel versions
2022-12-14 11:24:32 -03:00
backward-ring-buffer.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
bitmap.c
perf tools: Use dedicated non-atomic clear/set bit helpers
2022-12-05 09:29:06 -03:00
bp_account.c
perf test: Fix variable length array undefined behavior in bp_account
2022-06-19 10:41:43 -03:00
bp_signal_overflow.c
perf test: BP tests, remove is_supported use
2021-11-13 18:11:50 -03:00
bp_signal.c
perf test: BP tests, remove is_supported use
2021-11-13 18:11:50 -03:00
bpf-script-example.c
perf bpf: Convert legacy map definition to BTF-defined
2022-08-01 14:43:13 -03:00
bpf-script-test-kbuild.c
perf tests: Add missing SPDX headers
2019-06-17 15:57:19 -03:00
bpf-script-test-prologue.c
perf tests: Add missing SPDX headers
2019-06-17 15:57:19 -03:00
bpf-script-test-relocation.c
perf tests: Add missing SPDX headers
2019-06-17 15:57:19 -03:00
bpf.c
perf test bpf: Skip test if clang is not present
2022-05-21 14:54:21 -03:00
Build
perf build: Use libtraceevent from the system
2022-12-14 11:16:12 -03:00
builtin-test-list.c
perf test: Refactor shell tests allowing subdirs
2022-08-13 15:13:20 -03:00
builtin-test-list.h
perf test: Refactor shell tests allowing subdirs
2022-08-13 15:13:20 -03:00
builtin-test.c
perf tools: Fix usage of the verbose variable
2022-12-20 15:16:33 -03:00
clang.c
perf test: Remove skip_if_fail
2021-11-13 18:11:50 -03:00
code-reading.c
perf util: Add host_is_bigendian to util.h
2022-12-14 11:16:12 -03:00
cpumap.c
perf cpumap: Tidy libperf includes
2022-11-16 16:00:45 -03:00
demangle-java-test.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
demangle-ocaml-test.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
dlfilter-test.c
perf tools: Fix usage of the verbose variable
2022-12-20 15:16:33 -03:00
dso-data.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
dwarf-unwind.c
perf unwind: Don't show unwind error messages when augmenting frame pointer stack
2022-04-09 12:34:29 -03:00
event_groups.c
perf test: Update event group check for support of uncore event
2022-12-14 11:23:36 -03:00
event_update.c
perf events: Prefer union over variable length array
2022-10-04 08:55:21 -03:00
event-times.c
perf tools: Do not pass NULL to parse_events()
2022-08-10 14:30:09 -03:00
evsel-roundtrip-name.c
perf tools: Do not pass NULL to parse_events()
2022-08-10 14:30:09 -03:00
evsel-tp-sched.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
expand-cgroup.c
perf pmu-events: Hide the pmu_events
2022-08-13 15:02:08 -03:00
expr.c
Merge remote-tracking branch 'torvalds/master' into perf/core
2022-12-16 09:53:53 -03:00
fdarray.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
genelf.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
hists_common.c
perf tools: Move event synthesizing routines to separate header
2019-09-20 09:19:22 -03:00
hists_common.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
hists_cumulate.c
perf tools: Do not pass NULL to parse_events()
2022-08-10 14:30:09 -03:00
hists_filter.c
perf tools: Do not pass NULL to parse_events()
2022-08-10 14:30:09 -03:00
hists_link.c
perf tools: Do not pass NULL to parse_events()
2022-08-10 14:30:09 -03:00
hists_output.c
perf tools: Do not pass NULL to parse_events()
2022-08-10 14:30:09 -03:00
is_printable_array.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
keep-tracking.c
perf tools: Do not pass NULL to parse_events()
2022-08-10 14:30:09 -03:00
kmod-path.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
llvm.c
perf: Stop using bpf_object__open_buffer() API
2022-01-24 20:44:09 -08:00
llvm.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
make
perf tools: Use "grep -E" instead of "egrep"
2022-12-14 15:28:19 -03:00
maps.c
perf test: Use pointer for maps
2022-02-14 16:51:03 -03:00
mem2node.c
perf tools: Use dedicated non-atomic clear/set bit helpers
2022-12-05 09:29:06 -03:00
mem.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
mmap-basic.c
perf tests: Add missing event.h include
2022-10-31 11:07:08 -03:00
mmap-thread-lookup.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
openat-syscall-all-cpus.c
perf tests: Avoid pthread.h inclusion
2022-10-04 08:55:19 -03:00
openat-syscall-tp-fields.c
perf tools: Move 'struct perf_sample' to a separate header file to disentangle headers
2022-10-31 11:06:41 -03:00
openat-syscall.c
perf thread_map: Reduce exposure of libperf internal API
2022-11-16 12:17:15 -03:00
parse-events.c
perf build: Use libtraceevent from the system
2022-12-14 11:16:12 -03:00
parse-metric.c
perf stat: Allocate evsel->stats->aggr properly
2022-10-27 16:37:25 -03:00
parse-no-sample-id-all.c
perf tools: Move 'struct perf_sample' to a separate header file to disentangle headers
2022-10-31 11:06:41 -03:00
pe-file-parsing.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
pe-file.c
perf tests: Add test for PE binary format support
2020-09-04 14:38:15 -03:00
pe-file.exe
perf tests: Add test for PE binary format support
2020-09-04 14:38:15 -03:00
pe-file.exe.debug
perf tests: Add test for PE binary format support
2020-09-04 14:38:15 -03:00
perf-hooks.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
perf-record.c
perf tests: Add missing event.h include
2022-10-31 11:07:08 -03:00
perf-targz-src-pkg
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
perf-time-to-tsc.c
perf tools: Move 'struct perf_sample' to a separate header file to disentangle headers
2022-10-31 11:06:41 -03:00
pfm.c
perf test: Remove skip_if_fail
2021-11-13 18:11:50 -03:00
pmu-events.c
perf test pmu-events: Fake PMU metric workaround
2022-12-21 14:52:40 -03:00
pmu.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
python-use.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
sample-parsing.c
perf util: Add host_is_bigendian to util.h
2022-12-14 11:16:12 -03:00
sdt.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
sigtrap.c
perf test: Skip sigtrap test on old kernels
2022-10-04 08:55:22 -03:00
stat.c
perf cpumap: Give CPUs their own type
2022-01-12 14:28:23 -03:00
sw-clock.c
perf tools: Move 'struct perf_sample' to a separate header file to disentangle headers
2022-10-31 11:06:41 -03:00
switch-tracking.c
perf tools: Move 'struct perf_sample' to a separate header file to disentangle headers
2022-10-31 11:06:41 -03:00
task-exit.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
tests.h
perf test: Add event group test for events in multiple PMUs
2022-12-14 11:16:12 -03:00
thread-map.c
perf thread_map: Reduce exposure of libperf internal API
2022-11-16 12:17:15 -03:00
thread-maps-share.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
time-utils-test.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
topology.c
perf stat: Rename to aggr_cpu_id.thread_idx
2022-10-06 08:03:53 -03:00
unit_number__scnprintf.c
perf test: Rename struct test to test_suite
2021-11-13 10:32:22 -03:00
vmlinux-kallsyms.c
perf tests vmlinux-kallsyms: Update is_ignored_symbol function to match the kernel ignored list
2022-09-28 11:11:33 -03:00
wp.c
perf test: Skip watchpoint tests if no watchpoints available
2022-11-23 10:32:53 -03:00