From: Brian Gerst <brgerst@gmail.com>
Date: Fri, 23 Jan 2009 02:03:31 +0000 (+0900)
Subject: x86: sync hardirq_{32,64}.h
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=658a9a2c34914e8114eea9c4d85d4ecd3ee33b98;p=linux-beck.git

x86: sync hardirq_{32,64}.h

Impact: better code generation and removal of unused field for 32bit

In general, use the 64-bit version.

Signed-off-by: Brian Gerst <brgerst@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
---

diff --git a/arch/x86/include/asm/hardirq_32.h b/arch/x86/include/asm/hardirq_32.h
index a70ed050fdef..e5a332c28c98 100644
--- a/arch/x86/include/asm/hardirq_32.h
+++ b/arch/x86/include/asm/hardirq_32.h
@@ -14,6 +14,7 @@ typedef struct {
 	unsigned int irq_tlb_count;
 	unsigned int irq_thermal_count;
 	unsigned int irq_spurious_count;
+	unsigned int irq_threshold_count;
 } ____cacheline_aligned irq_cpustat_t;
 
 DECLARE_PER_CPU(irq_cpustat_t, irq_stat);
@@ -22,11 +23,16 @@ DECLARE_PER_CPU(irq_cpustat_t, irq_stat);
 #define MAX_HARDIRQS_PER_CPU NR_VECTORS
 
 #define __ARCH_IRQ_STAT
-#define __IRQ_STAT(cpu, member) (per_cpu(irq_stat, cpu).member)
 
-#define inc_irq_stat(member)	(__get_cpu_var(irq_stat).member++)
+#define inc_irq_stat(member)	percpu_add(irq_stat.member, 1)
 
-void ack_bad_irq(unsigned int irq);
-#include <linux/irq_cpustat.h>
+#define local_softirq_pending()	percpu_read(irq_stat.__softirq_pending)
+
+#define __ARCH_SET_SOFTIRQ_PENDING
+
+#define set_softirq_pending(x)	percpu_write(irq_stat.__softirq_pending, (x))
+#define or_softirq_pending(x)	percpu_or(irq_stat.__softirq_pending, (x))
+
+extern void ack_bad_irq(unsigned int irq);
 
 #endif /* _ASM_X86_HARDIRQ_32_H */
diff --git a/arch/x86/include/asm/hardirq_64.h b/arch/x86/include/asm/hardirq_64.h
index 873c3c7bffcc..392e7d614579 100644
--- a/arch/x86/include/asm/hardirq_64.h
+++ b/arch/x86/include/asm/hardirq_64.h
@@ -22,16 +22,16 @@ DECLARE_PER_CPU(irq_cpustat_t, irq_stat);
 /* We can have at most NR_VECTORS irqs routed to a cpu at a time */
 #define MAX_HARDIRQS_PER_CPU NR_VECTORS
 
-#define __ARCH_IRQ_STAT 1
+#define __ARCH_IRQ_STAT
 
 #define inc_irq_stat(member)	percpu_add(irq_stat.member, 1)
 
-#define local_softirq_pending() percpu_read(irq_stat.__softirq_pending)
+#define local_softirq_pending()	percpu_read(irq_stat.__softirq_pending)
 
-#define __ARCH_SET_SOFTIRQ_PENDING 1
+#define __ARCH_SET_SOFTIRQ_PENDING
 
-#define set_softirq_pending(x) percpu_write(irq_stat.__softirq_pending, (x))
-#define or_softirq_pending(x)  percpu_or(irq_stat.__softirq_pending, (x))
+#define set_softirq_pending(x)	percpu_write(irq_stat.__softirq_pending, (x))
+#define or_softirq_pending(x)	percpu_or(irq_stat.__softirq_pending, (x))
 
 extern void ack_bad_irq(unsigned int irq);