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SubjectRe: [PATCH] irq: rename irq_desc() to to_irq_desc() - fix #3

* Ingo Molnar <mingo@elte.hu> wrote:

> * Yinghai Lu <yhlu.kernel@gmail.com> wrote:
>
> > add create_irq_nr, and retore create_irq to old
>
> applied all 3 patches to tip/irq/sparseirq - thanks Yinghai!

build fix for tip/master, from tip/x86/spinlocks. I merged that branch
into tip/irq/sparseirq and applied this fix.

Ingo

------------>
From 1f73df742c77472d2e14e47b8c568218952af1d7 Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@elte.hu>
Date: Tue, 19 Aug 2008 02:33:39 +0200
Subject: [PATCH] irq: build fix

fix:

arch/x86/xen/spinlock.c: In function 'xen_spin_lock_slow':
arch/x86/xen/spinlock.c:90: error: 'struct kernel_stat' has no member named 'irqs'

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
arch/x86/xen/spinlock.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/xen/spinlock.c b/arch/x86/xen/spinlock.c
index 8dc4d31..dc21378 100644
--- a/arch/x86/xen/spinlock.c
+++ b/arch/x86/xen/spinlock.c
@@ -87,7 +87,7 @@ static noinline int xen_spin_lock_slow(struct raw_spinlock *lock)

/* block until irq becomes pending */
xen_poll_irq(irq);
- kstat_this_cpu.irqs[irq]++;
+ kstat_irqs_this_cpu(&irq_desc[irq])++;

out:
unspinning_lock(xl);

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