torture: Output per-failed-run summary lines from torture.sh

Currently, torture.sh lists the failed runs, but it is up to the user
to work out what failed.  This is especially annoying for KCSAN runs,
where RCU's tighter definitions result in failures being reported for
other parts of the kernel.  This commit therefore outputs "Summary:"
lines for each failed run, allowing the user to more quickly identify
which failed runs need focused attention.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
This commit is contained in:
Paul E. McKenney 2021-12-04 13:53:24 -08:00
parent 010e5773b2
commit 21fbc62576

View File

@ -414,7 +414,7 @@ nfailures=0
echo FAILURES: | tee -a $T/log
if test -s "$T/failures"
then
cat "$T/failures" | tee -a $T/log
awk < "$T/failures" -v sq="'" '{ print "echo " sq $0 sq; print "grep Summary: " $2 "/log | sed -e " sq "s/^[^S]*/ /" sq; }' | sh | tee -a $T/log
nfailures="`wc -l "$T/failures" | awk '{ print $1 }'`"
ret=2
fi