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authorJens Axboe <jens.axboe@oracle.com>2008-06-17 10:45:23 +0200
committerJens Axboe <jens.axboe@oracle.com>2008-06-26 11:22:57 +0200
commit2f304c0a0a55072b80957580f1b66256a615d8da (patch)
tree19f2dbd55f94b34ab9de5e9f66068641ddc0b536 /include/asm-mips/smp.h
parent7b7426c8a615cf61df9a77b9df7d5b75d91e3fa0 (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.h13
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 */