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authorPaul Jackson <pj@sgi.com>2008-05-14 08:15:04 -0700
committerThomas Gleixner <tglx@linutronix.de>2008-05-25 10:55:10 +0200
commite3f8ba81fdce852abe36a33eed7b243c4a0acfac (patch)
tree8f2aa433713ff4e64a64544bbad5c38d741261b0 /include/asm-x86/ipi.h
parent3f03c54a34fa3da680b3341dd3ba965ef3394bd1 (diff)
downloadblackbird-op-linux-e3f8ba81fdce852abe36a33eed7b243c4a0acfac.tar.gz
blackbird-op-linux-e3f8ba81fdce852abe36a33eed7b243c4a0acfac.zip
x86 boot: include missing smp.h header
The patch: x86: convert cpu_to_apicid to be a per cpu variable introduced a dependency of ipi.h on smp.h in x86 builds with an allnoconfig. Including smp.h in ipi.h fixes the build error: In file included from arch/x86/kernel/traps_64.c:48: include/asm/ipi.h: In function 'send_IPI_mask_sequence': include/asm/ipi.h:114: error: 'per_cpu__x86_cpu_to_apicid' undeclared (first use in this function) Signed-off-by: Paul Jackson <pj@sgi.com> Cc: Mike Travis <travis@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86/ipi.h')
-rw-r--r--include/asm-x86/ipi.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-x86/ipi.h b/include/asm-x86/ipi.h
index ecc80f341f37..196d63c28aa4 100644
--- a/include/asm-x86/ipi.h
+++ b/include/asm-x86/ipi.h
@@ -20,6 +20,7 @@
#include <asm/hw_irq.h>
#include <asm/apic.h>
+#include <asm/smp.h>
/*
* the following functions deal with sending IPIs between CPUs.
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