From: Andrew Morton Date: Fri, 28 Sep 2012 00:20:26 +0000 (+1000) Subject: lib-spinlock_debug-avoid-livelock-in-do_raw_spin_lock-fix X-Git-Tag: next-20121005~1^2~119 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=77262510eb2a61d41c65d26300e94e1fa890c5d9;p=karo-tx-linux.git lib-spinlock_debug-avoid-livelock-in-do_raw_spin_lock-fix tweak comment Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: Vikram Mulukutla Signed-off-by: Andrew Morton --- diff --git a/lib/spinlock_debug.c b/lib/spinlock_debug.c index b1d8578d4a45..0374a596cffa 100644 --- a/lib/spinlock_debug.c +++ b/lib/spinlock_debug.c @@ -120,10 +120,10 @@ static void __spin_lock_debug(raw_spinlock_t *lock) #endif /* - * In case the trylock above was causing a livelock, give the lower - * level arch specific lock code a chance to acquire the lock. We have - * already printed a warning/backtrace at this point. The non-debug arch - * specific code might actually succeed in acquiring the lock. If it is + * The trylock above was causing a livelock. Give the lower level arch + * specific lock code a chance to acquire the lock. We have already + * printed a warning/backtrace at this point. The non-debug arch + * specific code might actually succeed in acquiring the lock. If it is * not successful, the end-result is the same - there is no forward * progress. */