arm64, jump label: optimize jump label implementation
authorJiang Liu <liuj97@gmail.com>
Tue, 7 Jan 2014 14:17:13 +0000 (22:17 +0800)
committerCatalin Marinas <catalin.marinas@arm.com>
Wed, 8 Jan 2014 15:23:53 +0000 (15:23 +0000)
Optimize jump label implementation for ARM64 by dynamically patching
kernel text.

Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Jiang Liu <liuj97@gmail.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

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