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authorHeiko Carstens <heiko.carstens@de.ibm.com>2008-12-25 13:38:39 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2008-12-25 13:38:56 +0100
commitca9fc75a68ee98812bb6d212405fea039421910b (patch)
tree37a48b04355f9fc535c928ef4617e20ae513eaa4 /arch/s390/include/asm/smp.h
parent0b3016b781abeabc502042c942cbc611e31250c7 (diff)
[S390] convert s390 to generic IPI infrastructure
Since etr/stp don't need the old smp_call_function semantics anymore we can convert s390 to the generic IPI infrastructure. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/smp.h')
-rw-r--r--arch/s390/include/asm/smp.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/s390/include/asm/smp.h b/arch/s390/include/asm/smp.h
index ae89cf2478f..024b91e0623 100644
--- a/arch/s390/include/asm/smp.h
+++ b/arch/s390/include/asm/smp.h
@@ -91,8 +91,9 @@ extern int __cpu_up (unsigned int cpu);
extern struct mutex smp_cpu_state_mutex;
extern int smp_cpu_polarization[];
-extern int smp_call_function_mask(cpumask_t mask, void (*func)(void *),
- void *info, int wait);
+extern void arch_send_call_function_single_ipi(int cpu);
+extern void arch_send_call_function_ipi(cpumask_t mask);
+
#endif
#ifndef CONFIG_SMP