Re: [PATCH v7 6/7] arm64, jump label: optimize jump label implementation

2014-01-07 Thread Jiang Liu
On 01/07/2014 02:51 AM, Will Deacon wrote: > On Sun, Dec 22, 2013 at 03:25:42PM +, Jiang Liu wrote: >> Optimize jump label implementation for ARM64 by dynamically patching >> kernel text. > > Almost! > >> diff --git a/arch/arm64/include/asm/jump_label.h >> b/arch/arm64/include/asm/jump_label

Re: [PATCH v7 6/7] arm64, jump label: optimize jump label implementation

2014-01-06 Thread Will Deacon
On Sun, Dec 22, 2013 at 03:25:42PM +, Jiang Liu wrote: > Optimize jump label implementation for ARM64 by dynamically patching > kernel text. Almost! > diff --git a/arch/arm64/include/asm/jump_label.h > b/arch/arm64/include/asm/jump_label.h > new file mode 100644 > index 000..47cd130 > --

[PATCH v7 6/7] arm64, jump label: optimize jump label implementation

2013-12-22 Thread Jiang Liu
Optimize jump label implementation for ARM64 by dynamically patching kernel text. Signed-off-by: Jiang Liu --- arch/arm64/Kconfig | 1 + arch/arm64/include/asm/jump_label.h | 51 arch/arm64/kernel/Makefile | 1 + arch/arm64/kernel/jump