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Message-Id: <1290871325-3055-4-git-send-email-tj@kernel.org>
Date: Sat, 27 Nov 2010 16:21:52 +0100
From: Tejun Heo <tj@...nel.org>
To: linux-kernel@...r.kernel.org, mingo@...hat.com, tglx@...utronix.de,
hpa@...or.com, x86@...nel.org, eric.dumazet@...il.com,
yinghai@...nel.org, brgerst@...il.com, gorcunov@...il.com,
penberg@...nel.org
Cc: Tejun Heo <tj@...nel.org>
Subject: [PATCH 03/16] x86: Make default_send_IPI_mask_sequence/allbutself_logical() 32bit only
Both functions are used only in 32bit. Put them inside CONFIG_X86_32.
This is to prepare for logical apicid handling update.
- Cyrill Gorcunov spotted that I forgot to move declarations in ipi.h
under CONFIG_X86_32. Fixed.
Signed-off-by: Tejun Heo <tj@...nel.org>
Reviewed-by: Pekka Enberg <penberg@...nel.org>
Reviewed-by: Cyrill Gorcunov <gorcunov@...il.com>
---
arch/x86/include/asm/ipi.h | 8 ++++----
arch/x86/kernel/apic/ipi.c | 4 ++--
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/x86/include/asm/ipi.h b/arch/x86/include/asm/ipi.h
index 0b72282..615fa90 100644
--- a/arch/x86/include/asm/ipi.h
+++ b/arch/x86/include/asm/ipi.h
@@ -123,10 +123,6 @@ extern void default_send_IPI_mask_sequence_phys(const struct cpumask *mask,
int vector);
extern void default_send_IPI_mask_allbutself_phys(const struct cpumask *mask,
int vector);
-extern void default_send_IPI_mask_sequence_logical(const struct cpumask *mask,
- int vector);
-extern void default_send_IPI_mask_allbutself_logical(const struct cpumask *mask,
- int vector);
/* Avoid include hell */
#define NMI_VECTOR 0x02
@@ -150,6 +146,10 @@ static inline void __default_local_send_IPI_all(int vector)
}
#ifdef CONFIG_X86_32
+extern void default_send_IPI_mask_sequence_logical(const struct cpumask *mask,
+ int vector);
+extern void default_send_IPI_mask_allbutself_logical(const struct cpumask *mask,
+ int vector);
extern void default_send_IPI_mask_logical(const struct cpumask *mask,
int vector);
extern void default_send_IPI_allbutself(int vector);
diff --git a/arch/x86/kernel/apic/ipi.c b/arch/x86/kernel/apic/ipi.c
index 08385e0..5037736 100644
--- a/arch/x86/kernel/apic/ipi.c
+++ b/arch/x86/kernel/apic/ipi.c
@@ -56,6 +56,8 @@ void default_send_IPI_mask_allbutself_phys(const struct cpumask *mask,
local_irq_restore(flags);
}
+#ifdef CONFIG_X86_32
+
void default_send_IPI_mask_sequence_logical(const struct cpumask *mask,
int vector)
{
@@ -96,8 +98,6 @@ void default_send_IPI_mask_allbutself_logical(const struct cpumask *mask,
local_irq_restore(flags);
}
-#ifdef CONFIG_X86_32
-
/*
* This is only used on smaller machines.
*/
--
1.7.1
--
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