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ARM: 7442/1: Revert "remove unused restart trampoline"
authorWill Deacon <will.deacon@arm.com>
Wed, 4 Jul 2012 17:16:30 +0000 (18:16 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 5 Jul 2012 08:50:56 +0000 (09:50 +0100)
commitacce04f52edac19282eaeb090957e19abdad2b9f
tree5011996479e951a152d704c12bb9613ce8a95fd3tree | snapshot
parentc70e1f83307e570cd8e40460354bb4004c851ff1commit | diff
ARM: 7442/1: Revert "remove unused restart trampoline"

This reverts commit 6037b79c84b1077867a64155c6e3ab3b57067374.

We need the restart trampoline back so that we can revert a related
problematic patch 9260d76657b17b75abed4624fcbb3947bdd5bb11 ("arm: new
way of handling ERESTART_RESTARTBLOCK").

Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/kernel/signal.c diff | blob | history
arch/arm/kernel/signal.h diff | blob | history
arch/arm/kernel/traps.c diff | blob | history
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