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(parent: 1613cc1) | patch
ARM: entry: no need to check parent IRQ mask in IRQ handler return
authorRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 25 Jun 2011 15:57:50 +0000 (16:57 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 29 Jun 2011 09:06:37 +0000 (10:06 +0100)
commitfbab1c809467efe001194ab8bb17f0f451a17f97
treedeae1c5ef2025303ced10e951582027e1af7f7d7tree | snapshot
parent1613cc1119ecdb1bdb950da53065e615e4c4b8dbcommit | diff
ARM: entry: no need to check parent IRQ mask in IRQ handler return

There's no point checking to see whether IRQs were masked in the parent
context when returning from IRQ handling - the fact that we're handling
an IRQ means that the parent context must have had IRQs unmasked.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/kernel/entry-armv.S diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git