Arnaldo Carvalho de Melo 87d4f6ac96 perf test shell: Use a fallback to get the pathname in vfs_getname ... [ Upstream commit 03fa483821 ] Some kernels, like 4.19.13-300.fc29.x86_64 in fedora 29, fail with the existing probe definition asking for the contents of result->name, working when we ask for the 'filename' variable instead, so add a fallback to that. Now those tests are back working on fedora 29 systems with that kernel: # perf test vfs_getname 65: Use vfs_getname probe to get syscall args filenames : Ok 66: Add vfs_getname probe to get syscall args filenames : Ok 67: Check open filename arg using perf trace + vfs_getname: Ok # Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lkml.kernel.org/n/tip-klt3n0i58dfqttveti09q3fi@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2019-02-20 10:29:01 +01:00
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probe_vfs_getname.sh	perf test shell: Use a fallback to get the pathname in vfs_getname	2019-02-20 10:29:01 +01:00
probe.sh	perf test shell: Replace '|&' with '2>&1 |' to work with more shells	2017-08-16 16:23:26 -03:00