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authorLinus Torvalds <torvalds@linux-foundation.org>2009-03-26 19:06:50 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-03-26 19:06:50 -0400
commita8416961d32d8bb757bcbb86b72042b66d044510 (patch)
tree85ae6a21a2d71541e3dae93f17da078f63e2341e /arch/powerpc
parent6671de344cd661453bbee3cfde5574a974332436 (diff)
parentfc2869f6a1993550c2765e934b117e993782db30 (diff)
Merge branch 'irq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'irq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (32 commits) x86: disable __do_IRQ support sparseirq, powerpc/cell: fix unused variable warning in interrupt.c genirq: deprecate obsolete typedefs and defines genirq: deprecate __do_IRQ genirq: add doc to struct irqaction genirq: use kzalloc instead of explicit zero initialization genirq: make irqreturn_t an enum genirq: remove redundant if condition genirq: remove unused hw_irq_controller typedef irq: export remove_irq() and setup_irq() symbols irq: match remove_irq() args with setup_irq() irq: add remove_irq() for freeing of setup_irq() irqs genirq: assert that irq handlers are indeed running in hardirq context irq: name 'p' variables a bit better irq: further clean up the free_irq() code flow irq: refactor and clean up the free_irq() code flow irq: clean up manage.c irq: use GFP_KERNEL for action allocation in request_irq() kernel/irq: fix sparse warning: make symbol static irq: optimize init_kstat_irqs/init_copy_kstat_irqs ...
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/kernel/irq.c2
-rw-r--r--arch/powerpc/platforms/cell/interrupt.c4
2 files changed, 2 insertions, 4 deletions
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index 23b8b5e36f98..17efb7118db1 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -190,7 +190,7 @@ int show_interrupts(struct seq_file *p, void *v)
190 seq_printf(p, "%3d: ", i); 190 seq_printf(p, "%3d: ", i);
191#ifdef CONFIG_SMP 191#ifdef CONFIG_SMP
192 for_each_online_cpu(j) 192 for_each_online_cpu(j)
193 seq_printf(p, "%10u ", kstat_cpu(j).irqs[i]); 193 seq_printf(p, "%10u ", kstat_irqs_cpu(i, j));
194#else 194#else
195 seq_printf(p, "%10u ", kstat_irqs(i)); 195 seq_printf(p, "%10u ", kstat_irqs(i));
196#endif /* CONFIG_SMP */ 196#endif /* CONFIG_SMP */
diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c
index 28c04dab2633..882e47080e74 100644
--- a/arch/powerpc/platforms/cell/interrupt.c
+++ b/arch/powerpc/platforms/cell/interrupt.c
@@ -237,8 +237,6 @@ extern int noirqdebug;
237 237
238static void handle_iic_irq(unsigned int irq, struct irq_desc *desc) 238static void handle_iic_irq(unsigned int irq, struct irq_desc *desc)
239{ 239{
240 const unsigned int cpu = smp_processor_id();
241
242 spin_lock(&desc->lock); 240 spin_lock(&desc->lock);
243 241
244 desc->status &= ~(IRQ_REPLAY | IRQ_WAITING); 242 desc->status &= ~(IRQ_REPLAY | IRQ_WAITING);
@@ -254,7 +252,7 @@ static void handle_iic_irq(unsigned int irq, struct irq_desc *desc)
254 goto out_eoi; 252 goto out_eoi;
255 } 253 }
256 254
257 kstat_cpu(cpu).irqs[irq]++; 255 kstat_incr_irqs_this_cpu(irq, desc);
258 256
259 /* Mark the IRQ currently in progress.*/ 257 /* Mark the IRQ currently in progress.*/
260 desc->status |= IRQ_INPROGRESS; 258 desc->status |= IRQ_INPROGRESS;