No point in having usigned long for /proc/timer_list statistics. Make them unsigned int.
Signed-off-by: Thomas Gleixner <[email protected]> --- include/linux/hrtimer.h | 8 ++++---- kernel/time/hrtimer.c | 4 ++-- kernel/time/timer_list.c | 2 +- 3 files changed, 7 insertions(+), 7 deletions(-) Index: tip/include/linux/hrtimer.h =================================================================== --- tip.orig/include/linux/hrtimer.h +++ tip/include/linux/hrtimer.h @@ -187,10 +187,10 @@ struct hrtimer_cpu_base { int in_hrtirq; int hres_active; int hang_detected; - unsigned long nr_events; - unsigned long nr_retries; - unsigned long nr_hangs; - ktime_t max_hang_time; + unsigned int nr_events; + unsigned int nr_retries; + unsigned int nr_hangs; + unsigned int max_hang_time; #endif struct hrtimer_clock_base clock_base[HRTIMER_MAX_CLOCK_BASES]; }; Index: tip/kernel/time/hrtimer.c =================================================================== --- tip.orig/kernel/time/hrtimer.c +++ tip/kernel/time/hrtimer.c @@ -1319,8 +1319,8 @@ retry: cpu_base->hang_detected = 1; raw_spin_unlock(&cpu_base->lock); delta = ktime_sub(now, entry_time); - if (delta.tv64 > cpu_base->max_hang_time.tv64) - cpu_base->max_hang_time = delta; + if ((unsigned int)delta.tv64 > cpu_base->max_hang_time) + cpu_base->max_hang_time = (unsigned int) delta.tv64; /* * Limit it to a sensible value as we enforce a longer * delay. Give the CPU at least 100ms to catch up. Index: tip/kernel/time/timer_list.c =================================================================== --- tip.orig/kernel/time/timer_list.c +++ tip/kernel/time/timer_list.c @@ -158,7 +158,7 @@ static void print_cpu(struct seq_file *m P(nr_events); P(nr_retries); P(nr_hangs); - P_ns(max_hang_time); + P(max_hang_time); #endif #undef P #undef P_ns -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
