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-rw-r--r--arch/x86/include/asm/es7000/wakecpu.h8
-rw-r--r--arch/x86/include/asm/mach-default/mach_wakecpu.h8
-rw-r--r--arch/x86/include/asm/mach-generic/mach_wakecpu.h2
-rw-r--r--arch/x86/include/asm/numaq/wakecpu.h6
-rw-r--r--arch/x86/kernel/smpboot.c3
-rw-r--r--arch/x86/mach-generic/bigsmp.c5
-rw-r--r--arch/x86/mach-generic/default.c4
-rw-r--r--arch/x86/mach-generic/es7000.c5
-rw-r--r--arch/x86/mach-generic/numaq.c4
-rw-r--r--arch/x86/mach-generic/summit.c5
10 files changed, 16 insertions, 34 deletions
diff --git a/arch/x86/include/asm/es7000/wakecpu.h b/arch/x86/include/asm/es7000/wakecpu.h
index e8e03962633..71a3a412d0e 100644
--- a/arch/x86/include/asm/es7000/wakecpu.h
+++ b/arch/x86/include/asm/es7000/wakecpu.h
@@ -13,14 +13,6 @@ static inline void es7000_wait_for_init_deassert(atomic_t *deassert)
return;
}
-static inline void store_NMI_vector(unsigned short *high, unsigned short *low)
-{
-}
-
-static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
-{
-}
-
extern void __inquire_remote_apic(int apicid);
static inline void inquire_remote_apic(int apicid)
diff --git a/arch/x86/include/asm/mach-default/mach_wakecpu.h b/arch/x86/include/asm/mach-default/mach_wakecpu.h
index d059807cd7e..656bb5e52bc 100644
--- a/arch/x86/include/asm/mach-default/mach_wakecpu.h
+++ b/arch/x86/include/asm/mach-default/mach_wakecpu.h
@@ -8,14 +8,6 @@ static inline void default_wait_for_init_deassert(atomic_t *deassert)
return;
}
-static inline void store_NMI_vector(unsigned short *high, unsigned short *low)
-{
-}
-
-static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
-{
-}
-
#ifdef CONFIG_SMP
extern void __inquire_remote_apic(int apicid);
#else /* CONFIG_SMP */
diff --git a/arch/x86/include/asm/mach-generic/mach_wakecpu.h b/arch/x86/include/asm/mach-generic/mach_wakecpu.h
index 30515a154d8..93207dfe8f5 100644
--- a/arch/x86/include/asm/mach-generic/mach_wakecpu.h
+++ b/arch/x86/include/asm/mach-generic/mach_wakecpu.h
@@ -1,8 +1,6 @@
#ifndef _ASM_X86_MACH_GENERIC_MACH_WAKECPU_H
#define _ASM_X86_MACH_GENERIC_MACH_WAKECPU_H
-#define store_NMI_vector (apic->store_NMI_vector)
-#define restore_NMI_vector (apic->restore_NMI_vector)
#define inquire_remote_apic (apic->inquire_remote_apic)
#endif /* _ASM_X86_MACH_GENERIC_MACH_APIC_H */
diff --git a/arch/x86/include/asm/numaq/wakecpu.h b/arch/x86/include/asm/numaq/wakecpu.h
index 61d0a7d9613..123201712a9 100644
--- a/arch/x86/include/asm/numaq/wakecpu.h
+++ b/arch/x86/include/asm/numaq/wakecpu.h
@@ -15,7 +15,8 @@ static inline void numaq_smp_callin_clear_local_apic(void)
clear_local_APIC();
}
-static inline void store_NMI_vector(unsigned short *high, unsigned short *low)
+static inline void
+numaq_store_NMI_vector(unsigned short *high, unsigned short *low)
{
printk("Storing NMI vector\n");
*high =
@@ -24,7 +25,8 @@ static inline void store_NMI_vector(unsigned short *high, unsigned short *low)
*((volatile unsigned short *)phys_to_virt(NUMAQ_TRAMPOLINE_PHYS_LOW));
}
-static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
+static inline void
+numaq_restore_NMI_vector(unsigned short *high, unsigned short *low)
{
printk("Restoring NMI vector\n");
*((volatile unsigned short *)phys_to_virt(NUMAQ_TRAMPOLINE_PHYS_HIGH)) =
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 10873a46b29..1492024592f 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -826,7 +826,8 @@ do_rest:
pr_debug("Setting warm reset code and vector.\n");
- store_NMI_vector(&nmi_high, &nmi_low);
+ if (apic->store_NMI_vector)
+ apic->store_NMI_vector(&nmi_high, &nmi_low);
smpboot_setup_warm_reset_vector(start_ip);
/*
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index bd069e7b521..ecdb230d0f2 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -110,8 +110,7 @@ struct genapic apic_bigsmp = {
.wait_for_init_deassert = default_wait_for_init_deassert,
.smp_callin_clear_local_apic = NULL,
-
- .store_NMI_vector = store_NMI_vector,
- .restore_NMI_vector = restore_NMI_vector,
+ .store_NMI_vector = NULL,
+ .restore_NMI_vector = NULL,
.inquire_remote_apic = inquire_remote_apic,
};
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index a25e6eff048..950925615a9 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -91,7 +91,7 @@ struct genapic apic_default = {
.wait_for_init_deassert = default_wait_for_init_deassert,
.smp_callin_clear_local_apic = NULL,
- .store_NMI_vector = store_NMI_vector,
- .restore_NMI_vector = restore_NMI_vector,
+ .store_NMI_vector = NULL,
+ .restore_NMI_vector = NULL,
.inquire_remote_apic = inquire_remote_apic,
};
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index ab41b543914..13190709138 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -147,8 +147,7 @@ struct genapic apic_es7000 = {
/* Nothing to do for most platforms, since cleared by the INIT cycle: */
.smp_callin_clear_local_apic = NULL,
-
- .store_NMI_vector = store_NMI_vector,
- .restore_NMI_vector = restore_NMI_vector,
+ .store_NMI_vector = NULL,
+ .restore_NMI_vector = NULL,
.inquire_remote_apic = inquire_remote_apic,
};
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index 4d3924f8cd0..d7f7fcf21c3 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -111,7 +111,7 @@ struct genapic apic_numaq = {
.wait_for_init_deassert = NULL,
.smp_callin_clear_local_apic = numaq_smp_callin_clear_local_apic,
- .store_NMI_vector = store_NMI_vector,
- .restore_NMI_vector = restore_NMI_vector,
+ .store_NMI_vector = numaq_store_NMI_vector,
+ .restore_NMI_vector = numaq_restore_NMI_vector,
.inquire_remote_apic = inquire_remote_apic,
};
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index 2595baa7997..46fca79f831 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -90,8 +90,7 @@ struct genapic apic_summit = {
.wait_for_init_deassert = default_wait_for_init_deassert,
.smp_callin_clear_local_apic = NULL,
-
- .store_NMI_vector = store_NMI_vector,
- .restore_NMI_vector = restore_NMI_vector,
+ .store_NMI_vector = NULL,
+ .restore_NMI_vector = NULL,
.inquire_remote_apic = inquire_remote_apic,
};