diff options
Diffstat (limited to 'include/linux/smp.h')
-rw-r--r-- | include/linux/smp.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/smp.h b/include/linux/smp.h index 715196b09d6..bbacb7baa44 100644 --- a/include/linux/smp.h +++ b/include/linux/smp.h | |||
@@ -176,6 +176,12 @@ static inline void init_call_single_data(void) | |||
176 | #define put_cpu() preempt_enable() | 176 | #define put_cpu() preempt_enable() |
177 | #define put_cpu_no_resched() preempt_enable_no_resched() | 177 | #define put_cpu_no_resched() preempt_enable_no_resched() |
178 | 178 | ||
179 | /* | ||
180 | * Callback to arch code if there's nosmp or maxcpus=0 on the | ||
181 | * boot command line: | ||
182 | */ | ||
183 | extern void arch_disable_smp_support(void); | ||
184 | |||
179 | void smp_setup_processor_id(void); | 185 | void smp_setup_processor_id(void); |
180 | 186 | ||
181 | #endif /* __LINUX_SMP_H */ | 187 | #endif /* __LINUX_SMP_H */ |