diff options
| author | Jens Axboe <jens.axboe@oracle.com> | 2008-06-17 10:45:23 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2008-06-26 11:22:57 +0200 |
| commit | 2f304c0a0a55072b80957580f1b66256a615d8da (patch) | |
| tree | 19f2dbd55f94b34ab9de5e9f66068641ddc0b536 /include/asm-mips/smp.h | |
| parent | 7b7426c8a615cf61df9a77b9df7d5b75d91e3fa0 (diff) | |
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 <ralf@linux-mips.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include/asm-mips/smp.h')
| -rw-r--r-- | include/asm-mips/smp.h | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/include/asm-mips/smp.h b/include/asm-mips/smp.h index 84fef1aeec0c..0ff5b523ea77 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 */ |