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authorPaul Mackerras <paulus@samba.org>2005-10-20 17:09:51 +1000
committerPaul Mackerras <paulus@samba.org>2005-10-20 17:09:51 +1000
commita9c59264690aea9d0df2d2d76683bc39ec6b7288 (patch)
tree5cf1bc1181caacf93abe91585ab6e989542527e1 /include/asm-powerpc/mpic.h
parentd8699e65c6bc0a81b5e679ca5b135bfe3c3fb483 (diff)
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powerpc: Move smp_mpic_message_pass into mpic.c
Having it here rather than in arch/ppc64/kernel/smp.c means that we can use it on 32-bit SMP systems easily with ARCH=powerpc. Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc/mpic.h')
-rw-r--r--include/asm-powerpc/mpic.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-powerpc/mpic.h b/include/asm-powerpc/mpic.h
index 6b558ae..7083d1f 100644
--- a/include/asm-powerpc/mpic.h
+++ b/include/asm-powerpc/mpic.h
@@ -273,6 +273,9 @@ extern void mpic_request_ipis(void);
/* Send an IPI (non offseted number 0..3) */
extern void mpic_send_ipi(unsigned int ipi_no, unsigned int cpu_mask);
+/* Send a message (IPI) to a given target (cpu number or MSG_*) */
+void smp_mpic_message_pass(int target, int msg);
+
/* Fetch interrupt from a given mpic */
extern int mpic_get_one_irq(struct mpic *mpic, struct pt_regs *regs);
/* This one gets to the primary mpic */
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