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From: Thomas Gleixner <tglx@linutronix.de> To: LKML <linux-kernel@vger.kernel.org> Cc: Ingo Molnar <mingo@elte.hu>, Peter Zijlstra <peterz@infradead.org> Subject: [patch 3/8] genirq: Do not fiddle with IRQ_MASKED in handle_edge_irq() Date: Wed, 02 Feb 2011 21:41:17 -0000 [thread overview] Message-ID: <20110202212551.918484270@linutronix.de> (raw) In-Reply-To: 20110202212258.546660886@linutronix.de [-- Attachment #1: genirq-remove-redundant-mask.patch --] [-- Type: text/plain, Size: 728 bytes --] IRQ_MASKED is set in mask_ack_irq() anyway. Remove it from handle_edge_irq() to allow simpler ab^HHreuse of that function. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- kernel/irq/chip.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux-2.6-tip/kernel/irq/chip.c =================================================================== --- linux-2.6-tip.orig/kernel/irq/chip.c +++ linux-2.6-tip/kernel/irq/chip.c @@ -632,7 +632,7 @@ handle_edge_irq(unsigned int irq, struct */ if (unlikely((desc->status & (IRQ_INPROGRESS | IRQ_DISABLED)) || !desc->action)) { - desc->status |= (IRQ_PENDING | IRQ_MASKED); + desc->status |= IRQ_PENDING; mask_ack_irq(desc); goto out_unlock; }
next prev parent reply other threads:[~2011-02-02 21:41 UTC|newest] Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-02-02 21:41 [patch 0/8] genirq: Further cleanups for .39 Thomas Gleixner 2011-02-02 21:41 ` [patch 1/8] genirq: Remove bogus conditional Thomas Gleixner 2011-02-19 12:22 ` [tip:irq/core] " tip-bot for Thomas Gleixner 2011-02-02 21:41 ` [patch 2/8] genirq: Consolidate startup/shutdown of interrupts Thomas Gleixner 2011-02-19 12:22 ` [tip:irq/core] " tip-bot for Thomas Gleixner 2011-02-02 21:41 ` Thomas Gleixner [this message] 2011-02-19 12:24 ` [tip:irq/core] genirq: Do not fiddle with IRQ_MASKED in handle_edge_irq() tip-bot for Thomas Gleixner 2011-02-02 21:41 ` [patch 4/8] genirq: Introduce IRQ_EDGE_EOI flag Thomas Gleixner 2011-02-02 21:41 ` [patch 5/8] powerpc: cell: Use handle_edge_irq Thomas Gleixner 2011-02-02 21:41 ` [patch 6/8] arm: ns9xxx: Remove private irq flow handler Thomas Gleixner 2011-02-03 7:56 ` Uwe Kleine-König 2011-03-28 17:13 ` [tip:irq/urgent] arm: Ns9xxx: " tip-bot for Thomas Gleixner 2011-02-02 21:41 ` [patch 7/8] m68knommu: 5772: Replace " Thomas Gleixner 2011-02-02 22:27 ` Greg Ungerer 2011-02-02 22:37 ` Thomas Gleixner 2011-02-02 22:41 ` Greg Ungerer 2011-02-02 21:41 ` [patch 8/8] genirq: Make handle_IRQ_event private to the core code Thomas Gleixner
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