Re: [RFC][patch 01/44] Consolidate flags for request_irq

From: Andrew Morton
Date: Sat Jul 01 2006 - 20:48:41 EST


On Sat, 01 Jul 2006 14:54:19 -0000
Thomas Gleixner <tglx@xxxxxxxxxxxxx> wrote:

> Move the interrupt related SA_ flags out of linux/signal.h and rename
> them to IRQF_ . This moves the interrupt related flags out of the signal
> namespace and allows to remove the architecture dependencies.
>
> SA_INTERRUPT is not needed by userspace and glibc so it can be removed
> safely. The existing SA_ constants are kept for easy transition and will
> be removed after a 6 month grace period.

You seem to have removed SA_PERCPU_IRQ without replacing it.

drivers/char/mmtimer.c: In function `mmtimer_init':
drivers/char/mmtimer.c:690: error: `IRQF_PERCPU' undeclared (first use in this function)
drivers/char/mmtimer.c:690: error: (Each undeclared identifier is reported only once
drivers/char/mmtimer.c:690: error: for each function it appears in.)

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