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(parent: 6fe6dcf) | patch
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)
commit3e26f9b8a694aae77640369c268dacf2de36d06f
treec8878035ac9cb6dce592957f12dc1723a583989dtree | snapshot
parent6fe6dcf65df2548e68429dba1ffaea45a9698e59commit | diff
arm64, jump label: optimize jump label implementation

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>
arch/arm64/Kconfig diff | blob | history
arch/arm64/include/asm/jump_label.h [new file with mode: 0644] blob
arch/arm64/kernel/Makefile diff | blob | history
arch/arm64/kernel/jump_label.c [new file with mode: 0644] blob
Linux Kernel Source Tree.