From: Brian Gerst <brgerst@gmail.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: Tejun Heo <tj@kernel.org>,
linux-kernel@vger.kernel.org, Brian Gerst <brgerst@gmail.com>
Subject: [PATCH 3/5] x86: Sync hardirq_{32,64}.h
Date: Thu, 22 Jan 2009 08:33:36 -0500 [thread overview]
Message-ID: <1232631218-5092-3-git-send-email-brgerst@gmail.com> (raw)
In-Reply-To: <73c1f2160901220533n53cdbb33q2eec14d47176533d@mail.gmail.com>
In general, use the 64-bit version.
Signed-off-by: Brian Gerst <brgerst@gmail.com>
---
arch/x86/include/asm/hardirq_32.h | 14 ++++++++++----
arch/x86/include/asm/hardirq_64.h | 10 +++++-----
2 files changed, 15 insertions(+), 9 deletions(-)
diff --git a/arch/x86/include/asm/hardirq_32.h b/arch/x86/include/asm/hardirq_32.h
index a70ed05..e5a332c 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 873c3c7..392e7d6 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);
--
1.6.1
next prev parent reply other threads:[~2009-01-22 13:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-22 13:33 [PATCH 0/5] x86: Merge hardirq.h Brian Gerst
2009-01-22 13:33 ` [PATCH 1/5] x86-32: Remove idle_timestamp Brian Gerst
2009-01-22 13:33 ` [PATCH 2/5] x86-64: Remove include of apic.h from hardirq_64.h Brian Gerst
2009-01-22 13:33 ` Brian Gerst [this message]
2009-01-22 13:33 ` [PATCH 4/5] x86: Merge hardirq_{32,64}.h into hardirq.h Brian Gerst
2009-01-22 13:33 ` [PATCH 5/5] x86: make irq_cpustat_t fields conditional Brian Gerst
2009-01-23 2:09 ` [PATCH 0/5] x86: Merge hardirq.h Tejun Heo
2009-01-23 9:16 ` Ingo Molnar
2009-01-23 10:01 ` [PATCH] x86, xen: fix hardirq.h merge fallout Ingo Molnar
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