ARM: GIC: interface to send a SGI directly

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The regular gic_raise_softirq() takes as input a CPU mask which is not
adequate when we need to send an IPI to a CPU which is not represented
in the kernel to GIC mapping.  That is the case with the b.L switcher
when GIC migration to the inbound CPU has not yet occurred.

Signed-off-by: Nicolas Pitre <nico@linaro.org>

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Nicolas Pitre 2012-11-28 18:48:19 -05:00

parent eeb446581b

commit 14d2ca615a

2 changed files with 15 additions and 0 deletions

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include/linux/irqchip/arm-gic.h

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