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[PARISC] Fix uniprocessor build by dummying smp_send_all_nop()

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Since irq.c uses smp_send_all_nop, we must define it for UP builds
as well. Make it a static inline so it gets optimized away. This forces
irq.c to include <asm/smp.h> though.

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
This commit is contained in:
Kyle McMartin 2005-11-17 16:27:44 -05:00
parent d911aed8ad
commit 1d4c452a85
2 changed files with 7 additions and 1 deletions
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2
arch/parisc/kernel/irq.c
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@ -31,6 +31,8 @@
#include <linux/spinlock.h> #include <linux/spinlock.h>
#include <linux/types.h> #include <linux/types.h>
#include <asm/smp.h>
#undef PARISC_IRQ_CR16_COUNTS #undef PARISC_IRQ_CR16_COUNTS
extern irqreturn_t timer_interrupt(int, void *, struct pt_regs *); extern irqreturn_t timer_interrupt(int, void *, struct pt_regs *);

6
include/asm-parisc/smp.h
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@ -54,7 +54,11 @@ extern unsigned long cpu_present_mask;
#define raw_smp_processor_id() (current_thread_info()->cpu) #define raw_smp_processor_id() (current_thread_info()->cpu)
#endif /* CONFIG_SMP */ #else /* CONFIG_SMP */
static inline void smp_send_all_nop(void) { return; }
#endif
#define NO_PROC_ID 0xFF /* No processor magic marker */ #define NO_PROC_ID 0xFF /* No processor magic marker */
#define ANY_PROC_ID 0xFF /* Any processor magic marker */ #define ANY_PROC_ID 0xFF /* Any processor magic marker */