From 2f304c0a0a55072b80957580f1b66256a615d8da Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Tue, 17 Jun 2008 10:45:23 +0200 Subject: mips: convert to generic helpers for IPI function calls This converts mips to use the new helpers for smp_call_function() and friends, and adds support for smp_call_function_single(). Not tested, but it compiles. mips shares the same IPI for smp_call_function() and smp_call_function_single(), since not all mips platforms have enough available IPIs to support seperate setups. Cc: Ralf Baechle Signed-off-by: Jens Axboe --- include/asm-mips/smp.h | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-) (limited to 'include/asm-mips') diff --git a/include/asm-mips/smp.h b/include/asm-mips/smp.h index 84fef1aeec0..0ff5b523ea7 100644 --- a/include/asm-mips/smp.h +++ b/include/asm-mips/smp.h @@ -35,16 +35,6 @@ extern int __cpu_logical_map[NR_CPUS]; #define NO_PROC_ID (-1) -struct call_data_struct { - void (*func)(void *); - void *info; - atomic_t started; - atomic_t finished; - int wait; -}; - -extern struct call_data_struct *call_data; - #define SMP_RESCHEDULE_YOURSELF 0x1 /* XXX braindead */ #define SMP_CALL_FUNCTION 0x2 @@ -67,4 +57,7 @@ static inline void smp_send_reschedule(int cpu) extern asmlinkage void smp_call_function_interrupt(void); +extern void arch_send_call_function_single_ipi(int cpu); +extern void arch_send_call_function_ipi(cpumask_t mask); + #endif /* __ASM_SMP_H */ -- cgit v1.2.3