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powerpc/irq: Remove IRQF_DISABLED

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Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled],
We run all interrupt handlers with interrupts disabled
and we even check and yell when an interrupt handler
returns with interrupts enabled (see commit [b738a50a:
genirq: Warn when handler enables interrupts]).

So now this flag is a NOOP and can be removed.

Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Yong Zhang
2011-10-21 23:56:27 +00:00
committed by Benjamin Herrenschmidt
parent 1c8ee73395
commit a3a9f3b47d
14 changed files with 18 additions and 26 deletions
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2
arch/powerpc/sysdev/mpic.c
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@@ -800,8 +800,6 @@ static void mpic_end_ipi(struct irq_data *d)
* IPIs are marked IRQ_PER_CPU. This has the side effect of
* preventing the IRQ_PENDING/IRQ_INPROGRESS logic from
* applying to them. We EOI them late to avoid re-entering.
* We mark IPI's with IRQF_DISABLED as they must run with
* irqs disabled.
*/
mpic_eoi(mpic);
}