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| author | Paul Mundt <lethal@linux-sh.org> | 2008-08-06 18:02:48 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-09-08 10:35:02 +0900 |
| commit | 173a44dd1f406e9aa6fcf46c83b7c972d10ec930 (patch) | |
| tree | 61784c58c8e566f3717914761aeff5d8cc7c75be /arch/sh/include/asm/smp.h | |
| parent | 04ec080dcaad7d3c6d0b40b599c8e63da618f784 (diff) | |
| download | linux-173a44dd1f406e9aa6fcf46c83b7c972d10ec930.tar.gz linux-173a44dd1f406e9aa6fcf46c83b7c972d10ec930.tar.bz2 linux-173a44dd1f406e9aa6fcf46c83b7c972d10ec930.zip | |
sh: smp: Provide a generic IPI handler.
This provides a generic smp_message_recv() routine (based on the PPC
one), that IPI IRQs can wrap in to.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include/asm/smp.h')
| -rw-r--r-- | arch/sh/include/asm/smp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/sh/include/asm/smp.h b/arch/sh/include/asm/smp.h index e2b79e6864e7..1292c6d3c53e 100644 --- a/arch/sh/include/asm/smp.h +++ b/arch/sh/include/asm/smp.h @@ -26,6 +26,7 @@ extern int __cpu_logical_map[NR_CPUS]; #define SMP_MSG_FUNCTION_SINGLE 2 #define SMP_MSG_NR 3 +void smp_message_recv(unsigned int msg); void plat_smp_setup(void); void plat_prepare_cpus(unsigned int max_cpus); int plat_smp_processor_id(void); |