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| author |   Paul E. McKenney <paulmck@kernel.org> | 2020-08-28 06:46:03 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2020-11-02 17:13:30 -0800 |
| commit | 08c7974293851da6a64989b5ce7a0750e58178b1 (patch) | |
| tree | bc157bb5d6d7312d2d7d605374fde4ccc3f0d06a /tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh | |
| parent | refscale: Bounds-check module parameters (diff) | |
| download | linux-dev-08c7974293851da6a64989b5ce7a0750e58178b1.tar.xz linux-dev-08c7974293851da6a64989b5ce7a0750e58178b1.zip | |
torture: Don't kill gdb sessions
The rcutorture scripting will do a "kill -9" on any guest OS that exceeds
its --duration by more than a few minutes, which is very valuable when
bugs result in hangs. However, this is a problem when the "hang" was due
to a --gdb debugging session.
This commit therefore refrains from killing the guest OS when a debugging
session is in progress. This means that the user must manually kill the
kvm.sh process group if a hang really does occur.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh')
| -rwxr-xr-x | tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh index 6dc2b49b85ea..d04966ab88cc 100755 --- a/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh +++ b/tools/testing/selftests/rcutorture/bin/kvm-test-1-run.sh @@ -206,7 +206,10 @@ do kruntime=`gawk 'BEGIN { print systime() - '"$kstarttime"' }' < /dev/null` if test -z "$qemu_pid" || kill -0 "$qemu_pid" > /dev/null 2>&1 then - if test $kruntime -ge $seconds -o -f "$TORTURE_STOPFILE" + if test -n "$TORTURE_KCONFIG_GDB_ARG" + then + : + elif test $kruntime -ge $seconds || test -f "$TORTURE_STOPFILE" then break; fi |