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| author | Ingo Molnar <mingo@elte.hu> | 2008-06-18 10:09:48 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-18 10:09:48 +0200 |
| commit | 5af970a48f3ba0dd96a036b196c79dc923f28231 (patch) | |
| tree | 004e580365d61104ae25886d1b2371f0a9cf74f6 /kernel/rcutorture.c | |
| parent | Merge branch 'linus' into core/rcu (diff) | |
| download | linux-5af970a48f3ba0dd96a036b196c79dc923f28231.tar.xz linux-5af970a48f3ba0dd96a036b196c79dc923f28231.zip | |
rcutorture: WARN_ON_ONCE(1) when detecting an error
this makes it easier for automated tests to pick up such failures.
Diffstat (limited to 'kernel/rcutorture.c')
| -rw-r--r-- | kernel/rcutorture.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/rcutorture.c b/kernel/rcutorture.c index 0334b6a8baca..0ca7e9b290b0 100644 --- a/kernel/rcutorture.c +++ b/kernel/rcutorture.c @@ -687,6 +687,7 @@ rcu_torture_printk(char *page) if (i > 1) { cnt += sprintf(&page[cnt], "!!! "); atomic_inc(&n_rcu_torture_error); + WARN_ON_ONCE(1); } cnt += sprintf(&page[cnt], "Reader Pipe: "); for (i = 0; i < RCU_TORTURE_PIPE_LEN + 1; i++) |