Commit a146649b authored by Ingo Molnar's avatar Ingo Molnar
Browse files

smp, generic: introduce arch_disable_smp_support(), build fix 



This function should be provided on UP too.

Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent c5e95482

include/linux/smp.h

+6 −6
Original line number Diff line number Diff line
@@ -66,12 +66,6 @@ extern int __cpu_up(unsigned int cpunum); 
 */

extern void smp_cpus_done(unsigned int max_cpus);



/*

 * Callback to arch code if there's nosmp or maxcpus=0 on the

 * boot command line:

 */

extern void arch_disable_smp_support(void);



/*

 * Call a function on all other processors

 */
@@ -182,6 +176,12 @@ static inline void init_call_single_data(void) 
#define put_cpu()		preempt_enable()

#define put_cpu_no_resched()	preempt_enable_no_resched()



/*

 * Callback to arch code if there's nosmp or maxcpus=0 on the

 * boot command line:

 */

extern void arch_disable_smp_support(void);



void smp_setup_processor_id(void);



#endif /* __LINUX_SMP_H */