From: "Paul E. McKenney" <paul...@linux.vnet.ibm.com>
Currently, rcutorture can terminate via rmmod, via self-shutdown,
via something else shutting the system down, or of course the usual
catastrophic termination. The first two get flagged, so this commit adds
a message for the third. For the fourth, your warranty is void as always.
Signed-off-by: Paul E. McKenney <paul...@linux.vnet.ibm.com>
---
kernel/torture.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/kernel/torture.c b/kernel/torture.c
index ed360cf948da..d51de3029a5c 100644
--- a/kernel/torture.c
+++ b/kernel/torture.c
@@ -438,10 +438,12 @@ static int torture_shutdown_notify(struct notifier_block
*unused1,
unsigned long unused2, void *unused3)
{
mutex_lock(&fullstop_mutex);
- if (fullstop == FULLSTOP_DONTSTOP)
+ if (fullstop == FULLSTOP_DONTSTOP) {
+ VERBOSE_TOROUT_STRING("Unscheduled system shutdown detected");
fullstop = FULLSTOP_SHUTDOWN;
- else
+ } else {
pr_warn("Concurrent rmmod and shutdown illegal!\n");
+ }
mutex_unlock(&fullstop_mutex);
return NOTIFY_DONE;
}
--
1.8.1.5
--
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