diff options
Diffstat (limited to 'include/asm-i386/softirq.h')
| -rw-r--r-- | include/asm-i386/softirq.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/include/asm-i386/softirq.h b/include/asm-i386/softirq.h index 9964ba5bc..4fe26b2b7 100644 --- a/include/asm-i386/softirq.h +++ b/include/asm-i386/softirq.h @@ -4,14 +4,12 @@ #include <asm/atomic.h> #include <asm/hardirq.h> -extern unsigned int local_bh_count[NR_CPUS]; - -#define cpu_bh_disable(cpu) do { local_bh_count[(cpu)]++; barrier(); } while (0) -#define cpu_bh_enable(cpu) do { barrier(); local_bh_count[(cpu)]--; } while (0) +#define cpu_bh_disable(cpu) do { local_bh_count(cpu)++; barrier(); } while (0) +#define cpu_bh_enable(cpu) do { barrier(); local_bh_count(cpu)--; } while (0) #define local_bh_disable() cpu_bh_disable(smp_processor_id()) #define local_bh_enable() cpu_bh_enable(smp_processor_id()) -#define in_softirq() (local_bh_count[smp_processor_id()] != 0) +#define in_softirq() (local_bh_count(smp_processor_id()) != 0) #endif /* __ASM_SOFTIRQ_H */ |