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Commit 1245e166 authored by Tejun Heo's avatar Tejun Heo Committed by Ingo Molnar
Browse files

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: default avatarTejun Heo <tj@kernel.org>
Reviewed-by: default avatarPekka Enberg <penberg@kernel.org>
Reviewed-by: default avatarCyrill Gorcunov <gorcunov@gmail.com>
Acked-by: default avatarYinghai Lu <yinghai@kernel.org>
Cc: eric.dumazet@gmail.com
Cc: brgerst@gmail.com
Cc: shaohui.zheng@intel.com
Cc: rientjes@google.com
LKML-Reference: <1295789862-25482-4-git-send-email-tj@kernel.org>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent b78aa66b

arch/x86/include/asm/ipi.h

+4 −4
Original line number Diff line number Diff line
@@ -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);

arch/x86/kernel/apic/ipi.c

+2 −2
Original line number Diff line number Diff line
@@ -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.

 */