diff options
Diffstat (limited to 'kernel/lockdep_internals.h')
| -rw-r--r-- | kernel/lockdep_internals.h | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/kernel/lockdep_internals.h b/kernel/lockdep_internals.h index 8d7d4b6c741..2b174762fa0 100644 --- a/kernel/lockdep_internals.h +++ b/kernel/lockdep_internals.h @@ -140,19 +140,13 @@ struct lockdep_stats { DECLARE_PER_CPU(struct lockdep_stats, lockdep_stats); #define debug_atomic_inc(ptr) { \ - struct lockdep_stats *__cpu_lockdep_stats; \ - \ WARN_ON_ONCE(!irqs_disabled()); \ - __cpu_lockdep_stats = &__get_cpu_var(lockdep_stats); \ - __cpu_lockdep_stats->ptr++; \ + this_cpu_inc(lockdep_stats.ptr); \ } #define debug_atomic_dec(ptr) { \ - struct lockdep_stats *__cpu_lockdep_stats; \ - \ WARN_ON_ONCE(!irqs_disabled()); \ - __cpu_lockdep_stats = &__get_cpu_var(lockdep_stats); \ - __cpu_lockdep_stats->ptr--; \ + this_cpu_inc(lockdep_stats.ptr); \ } #define debug_atomic_read(ptr) ({ \ |