diff options
Diffstat (limited to 'include/asm-sparc64/softirq.h')
| -rw-r--r-- | include/asm-sparc64/softirq.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/asm-sparc64/softirq.h b/include/asm-sparc64/softirq.h index 8386e4a15..397d6bf50 100644 --- a/include/asm-sparc64/softirq.h +++ b/include/asm-sparc64/softirq.h @@ -68,6 +68,8 @@ extern atomic_t __sparc64_bh_counter; #include <asm/spinlock.h> +extern spinlock_t global_bh_lock; + #define init_bh(nr, routine) \ do { unsigned long flags; \ int ent = nr; \ @@ -115,13 +117,13 @@ do { unsigned long flags; \ #define softirq_trylock() \ ({ \ int ret = 1; \ - if(atomic_add_return(1, &__sparc_bh_counter) != 1) { \ - atomic_dec(&__sparc_bh_counter); \ + if(atomic_add_return(1, &__sparc64_bh_counter) != 1) { \ + atomic_dec(&__sparc64_bh_counter); \ ret = 0; \ } \ ret; \ }) -#define softirq_endlock() atomic_dec(&__sparc_bh_counter) +#define softirq_endlock() atomic_dec(&__sparc64_bh_counter) #define clear_active_bhs(mask) \ do { unsigned long flags; \ spin_lock_irqsave(&global_bh_lock, flags); \ |