Commit 4627a000 authored by Athira Rajeev's avatar Athira Rajeev Committed by Arnaldo Carvalho de Melo

perf tests: Fix 'perf probe' error log check in skip_if_no_debuginfo

The perf probe related tests like probe_vfs_getname.sh which
is in "tools/perf/tests/shell" directory have dependency on
debuginfo information in the kernel. Currently debuginfo
check is handled by skip_if_no_debuginfo function in the
file "lib/probe_vfs_getname.sh". skip_if_no_debuginfo function
looks for this specific error log from perf probe to skip
the testcase:

<<>>
Failed to find the path for the kernel|Debuginfo-analysis is
not supported
<>>

But in some case, like this one in powerpc, while running this
test, observed error logs is:

<<>>
The /lib/modules/<version>/build/vmlinux file has no debug information.
Rebuild with CONFIG_DEBUG_INFO=y, or install an appropriate debuginfo
package.
  Error: Failed to add events.
<<>>

Update the skip_if_no_debuginfo function to include the above
error, to skip the test in these scenarios too.
Reported-by: default avatarDisha Goel <disgoel@linux.vnet.ibm.com>
Signed-off-by: default avatarAthira Jajeev <atrajeev@linux.vnet.ibm.com>
Tested-by: default avatarDisha Goel <disgoel@linux.vnet.ibm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nageswara R Sastry <rnsastry@linux.ibm.com>
Cc: linuxppc-dev@lists.ozlabs.org
Link: https://lore.kernel.org/r/20220916104904.99798-1-atrajeev@linux.vnet.ibm.comReviewed-By: default avatarKajol Jain <kjain@linux.ibm.com>
Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 7d18a824
......@@ -19,6 +19,6 @@ add_probe_vfs_getname() {
}
skip_if_no_debuginfo() {
add_probe_vfs_getname -v 2>&1 | egrep -q "^(Failed to find the path for the kernel|Debuginfo-analysis is not supported)" && return 2
add_probe_vfs_getname -v 2>&1 | egrep -q "^(Failed to find the path for the kernel|Debuginfo-analysis is not supported)|(file has no debug information)" && return 2
return 1
}
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