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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)
commit3b0c06226783ffc836217eb34f7eca311b1e63f7
tree5011996479e951a152d704c12bb9613ce8a95fd3tree | snapshot
parent82401bf105495c593544375b4748f48fce70d9c4commit | diff
ARM: 7442/1: Revert "remove unused restart trampoline"

This reverts commit fa18484d0947b976a769d15c83c50617493c81c1.

We need the restart trampoline back so that we can revert a related
problematic patch 6b5c8045ecc7e726cdaa2a9d9c8e5008050e1252 ("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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