Messages in this thread Patch in this message | | | Date | Mon, 10 Mar 2008 14:39:22 +0800 | From | Dave Young <> | Subject | [PATCH] [3/3] Use WARN_ON_SECS in rcupreempt.h |
| |
Use WARN_ON_SECS in rcupreempt.h to avoid warning flood
Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
--- include/linux/rcupreempt.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff -upr linux/include/linux/rcupreempt.h linux.new/include/linux/rcupreempt.h --- linux/include/linux/rcupreempt.h 2008-03-10 13:33:13.000000000 +0800 +++ linux.new/include/linux/rcupreempt.h 2008-03-10 13:32:35.000000000 +0800 @@ -88,7 +88,7 @@ DECLARE_PER_CPU(long, dynticks_progress_ static inline void rcu_enter_nohz(void) { __get_cpu_var(dynticks_progress_counter)++; - WARN_ON(__get_cpu_var(dynticks_progress_counter) & 0x1); + WARN_ON_SECS(__get_cpu_var(dynticks_progress_counter) & 0x1, 10); mb(); } @@ -96,7 +96,7 @@ static inline void rcu_exit_nohz(void) { mb(); __get_cpu_var(dynticks_progress_counter)++; - WARN_ON(!(__get_cpu_var(dynticks_progress_counter) & 0x1)); + WARN_ON_SECS(!(__get_cpu_var(dynticks_progress_counter) & 0x1), 10); } #else /* CONFIG_NO_HZ */
| |