From 5af5573ee06c361378e22a9dd71dae0320e841f7 Mon Sep 17 00:00:00 2001
From: Glauber Costa <gcosta@redhat.com>
Date: Tue, 25 Mar 2008 13:28:56 -0300
Subject: [PATCH] x86: move ipi definitions to mach_ipi.h

take them out of the x86_64-only asm/mach_apic.h

Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
 arch/x86/kernel/apic_64.c               |  2 ++
 arch/x86/kernel/crash.c                 |  4 ----
 arch/x86/kernel/io_apic_64.c            |  2 ++
 arch/x86/kernel/smp.c                   |  6 +-----
 arch/x86/kernel/tlb_64.c                |  3 ++-
 include/asm-x86/mach-default/mach_ipi.h | 10 ++++++++++
 include/asm-x86/mach_apic.h             |  3 ---
 7 files changed, 17 insertions(+), 13 deletions(-)

diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c
index 5362cfd30ecd..206278f1c6f4 100644
--- a/arch/x86/kernel/apic_64.c
+++ b/arch/x86/kernel/apic_64.c
@@ -41,6 +41,8 @@
 #include <asm/timex.h>
 #include <asm/apic.h>
 
+#include <mach_ipi.h>
+
 int disable_apic_timer __cpuinitdata;
 static int apic_calibrate_pmtmr __initdata;
 int disable_apic;
diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c
index 9a5fa0abfcc7..2251d0ae9570 100644
--- a/arch/x86/kernel/crash.c
+++ b/arch/x86/kernel/crash.c
@@ -26,11 +26,7 @@
 #include <linux/kdebug.h>
 #include <asm/smp.h>
 
-#ifdef CONFIG_X86_32
 #include <mach_ipi.h>
-#else
-#include <asm/mach_apic.h>
-#endif
 
 /* This keeps a track of which one is crashing cpu. */
 static int crashing_cpu;
diff --git a/arch/x86/kernel/io_apic_64.c b/arch/x86/kernel/io_apic_64.c
index 1627c0d53e0b..7d5cdf320eba 100644
--- a/arch/x86/kernel/io_apic_64.c
+++ b/arch/x86/kernel/io_apic_64.c
@@ -50,6 +50,8 @@
 #include <asm/msidef.h>
 #include <asm/hypertransport.h>
 
+#include <mach_ipi.h>
+
 struct irq_cfg {
 	cpumask_t domain;
 	cpumask_t old_domain;
diff --git a/arch/x86/kernel/smp.c b/arch/x86/kernel/smp.c
index 16c52aaaca35..8f75893a6467 100644
--- a/arch/x86/kernel/smp.c
+++ b/arch/x86/kernel/smp.c
@@ -26,12 +26,8 @@
 #include <asm/tlbflush.h>
 #include <asm/mmu_context.h>
 #include <asm/proto.h>
-#ifdef CONFIG_X86_32
-#include <mach_apic.h>
 #include <mach_ipi.h>
-#else
-#include <asm/mach_apic.h>
-#endif
+#include <mach_apic.h>
 /*
  *	Some notes on x86 processor bugs affecting SMP operation:
  *
diff --git a/arch/x86/kernel/tlb_64.c b/arch/x86/kernel/tlb_64.c
index 615d84817758..1558e513757e 100644
--- a/arch/x86/kernel/tlb_64.c
+++ b/arch/x86/kernel/tlb_64.c
@@ -11,11 +11,12 @@
 #include <asm/mtrr.h>
 #include <asm/pgalloc.h>
 #include <asm/tlbflush.h>
-#include <asm/mach_apic.h>
 #include <asm/mmu_context.h>
 #include <asm/proto.h>
 #include <asm/apicdef.h>
 #include <asm/idle.h>
+
+#include <mach_ipi.h>
 /*
  *	Smarter SMP flushing macros.
  *		c/o Linus Torvalds.
diff --git a/include/asm-x86/mach-default/mach_ipi.h b/include/asm-x86/mach-default/mach_ipi.h
index 0dba244c86db..be323364e68f 100644
--- a/include/asm-x86/mach-default/mach_ipi.h
+++ b/include/asm-x86/mach-default/mach_ipi.h
@@ -9,10 +9,15 @@ void __send_IPI_shortcut(unsigned int shortcut, int vector);
 
 extern int no_broadcast;
 
+#ifdef CONFIG_X86_64
+#include <asm/genapic.h>
+#define send_IPI_mask (genapic->send_IPI_mask)
+#else
 static inline void send_IPI_mask(cpumask_t mask, int vector)
 {
 	send_IPI_mask_bitmask(mask, vector);
 }
+#endif
 
 static inline void __local_send_IPI_allbutself(int vector)
 {
@@ -33,6 +38,10 @@ static inline void __local_send_IPI_all(int vector)
 		__send_IPI_shortcut(APIC_DEST_ALLINC, vector);
 }
 
+#ifdef CONFIG_X86_64
+#define send_IPI_allbutself (genapic->send_IPI_allbutself)
+#define send_IPI_all (genapic->send_IPI_all)
+#else
 static inline void send_IPI_allbutself(int vector)
 {
 	/*
@@ -50,5 +59,6 @@ static inline void send_IPI_all(int vector)
 {
 	__local_send_IPI_all(vector);
 }
+#endif
 
 #endif /* __ASM_MACH_IPI_H */
diff --git a/include/asm-x86/mach_apic.h b/include/asm-x86/mach_apic.h
index 7b7115a0c1c9..1bc68c0c0cdf 100644
--- a/include/asm-x86/mach_apic.h
+++ b/include/asm-x86/mach_apic.h
@@ -20,9 +20,6 @@
 #define vector_allocation_domain	(genapic->vector_allocation_domain)
 #define apic_id_registered (genapic->apic_id_registered)
 #define init_apic_ldr (genapic->init_apic_ldr)
-#define send_IPI_mask (genapic->send_IPI_mask)
-#define send_IPI_allbutself (genapic->send_IPI_allbutself)
-#define send_IPI_all (genapic->send_IPI_all)
 #define cpu_mask_to_apicid (genapic->cpu_mask_to_apicid)
 #define phys_pkg_id	(genapic->phys_pkg_id)
 
-- 
2.20.1