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| author |   Ravi Bangoria <ravi.bangoria@linux.ibm.com> | 2021-03-16 21:00:48 +0530 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2021-03-17 00:16:59 +0100 |
| commit | 56901d483bf14ca729a6c4e06d2b49590b9f1971 (patch) | |
| tree | 444d7941d0f2786675e63270beabfd041b3f7541 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | selftests/bpf: Fix warning comparing pointer to 0 (diff) | |
| download | wireguard-linux-56901d483bf14ca729a6c4e06d2b49590b9f1971.tar.xz wireguard-linux-56901d483bf14ca729a6c4e06d2b49590b9f1971.zip | |
selftests/bpf: Use nanosleep() syscall instead of sleep() in get_cgroup_id
Glibc's sleep() switched to clock_nanosleep() from nanosleep(), and thus
syscalls:sys_enter_nanosleep tracepoint is not hitting which is causing
testcase failure. Instead of depending on glibc sleep(), call nanosleep()
systemcall directly.
Before:
# ./get_cgroup_id_user
...
main:FAIL:compare_cgroup_id kern cgid 0 user cgid 483
After:
# ./get_cgroup_id_user
...
main:PASS:compare_cgroup_id
Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20210316153048.136447-1-ravi.bangoria@linux.ibm.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions