[tip:x86/apic] x86/apic: Wire up single IPI for bigsmp_apic

[tip-bot for Thomas Gleixner]

Commit-ID:  5789a12e28f7bf6a37564a5fc9ebc60dc86659b5
Gitweb:     http://git.kernel.org/tip/5789a12e28f7bf6a37564a5fc9ebc60dc86659b5
Author:     Thomas Gleixner <tglx@xxxxxxxxxxxxx>
AuthorDate: Wed, 4 Nov 2015 22:57:04 +0000
Committer:  Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Thu, 5 Nov 2015 13:07:52 +0100

x86/apic: Wire up single IPI for bigsmp_apic

Use the default implementation.

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Reviewed-by: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Borislav Petkov <bp@xxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Mike Travis <travis@xxxxxxx>
Cc: Daniel J Blueman <daniel@xxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/20151104220849.213292642@xxxxxxxxxxxxx
---
 arch/x86/kernel/apic/bigsmp_32.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/kernel/apic/bigsmp_32.c b/arch/x86/kernel/apic/bigsmp_32.c
index d4d103b..cf9bd89 100644
--- a/arch/x86/kernel/apic/bigsmp_32.c
+++ b/arch/x86/kernel/apic/bigsmp_32.c
@@ -175,6 +175,7 @@ static struct apic apic_bigsmp = {
 
 	.cpu_mask_to_apicid_and		= default_cpu_mask_to_apicid_and,
 
+	.send_IPI			= default_send_IPI_single_phys,
 	.send_IPI_mask			= default_send_IPI_mask_sequence_phys,
 	.send_IPI_mask_allbutself	= NULL,
 	.send_IPI_allbutself		= bigsmp_send_IPI_allbutself,
--
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