perf_event_tests
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deater
Test suite for the Linux perf_event subsystem
Hi, I noticed that the default behaviour on some configs of libc is to terminate when there is an issue with the open() flags. This change allows the fuzzer to...
I will add rdpmc tests using libperf since libperf now supports rdpmc. These tests are based on perf_event_tests/tests/rdpmc, which assumes that libperf is installed in the /usr/local/lib/ directory. install command...
【Test Result】 After run perf_events_test.py in Rhel8.1 with Avocado(version:77.0), it shows "FAIL: There are 15 test(s) failure, please check the job.log”. After re-test it by manual, the result is similar....
Cloned from master and ran `make` command. gcc -Wall -O2 -g -I../../include -c -o rdpmc_invalid.o rdpmc_invalid.c /tmp/ccNwuEkW.s: Assembler messages: /tmp/ccNwuEkW.s:40: Error: unrecognized opcode: `rdpmc' make[2]: *** [: rdpmc_invalid.o] Error 1...
Tested in kernel v5.0-rc7 version: root@lkp-hsw-ep4 ~# cd /lkp/benchmarks/perf_event_tests/ root@lkp-hsw-ep4 /lkp/benchmarks/perf_event_tests# tests/openmp/openmp_sample Testing OpenMP sample behavior Note!!! Inherit only works if the event is created before the fork happens! OpenMP...
lkp caught a "Segmentation fault" when running tests/openmp/openmp_sample since kernel commit: f812fdeee ("signal: Add calculate_sigpending()") ``` root@lkp-hsw-ep4 /lkp/benchmarks/perf_event_tests# tests/openmp/openmp_sample Testing OpenMP sample behavior Note!!! Inherit only works if the event...
Hi, I am using Hikey (ARM64) target. {{{ / # cat /proc/cpuinfo processor : 0 BogoMIPS : 3.84 Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 CPU implementer...
hi @deater , i tested perf_event, below are the failure results 2 failures at ivb ``` lizhijian@inn:/result/perf_event_tests/not_paranoid_at_all/lkp-ivb-d01/debian-x86_64-2016-08-31.cgz/x86_64-rhel-7.2/gcc-6/520eccdfe187591a51ea9ab4c1a024ae4d0f68d9/4$ grep -e FAILED perf_event_tests Testing fixed counter 0 event... FAILED Testing multiple event...
i run the test with v4.13-rc1 at haswell platform under root, and some result like below ``` lizhijian@inn:/result/perf_event_tests/disallow_cpu_events/lkp-hsw-d01/debian-x86_64-2016-08-31.cgz/x86_64-rhel-7.2/gcc-6/5771a8c08880cdca3bfb4a3fc6d309d6bba20877/0$ cat perf_event_tests | grep -e FAILED -e NEED -e UNEX -e SKIP...
Signed-off-by: Yogesh Tillu [email protected]
