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(parent: cf42004) | patch
x86: Factor out TIF_IA32 from 32-bit address space
authorH. Peter Anvin <hpa@zytor.com>
Mon, 6 Feb 2012 21:03:09 +0000 (13:03 -0800)
committerH. Peter Anvin <hpa@zytor.com>
Mon, 20 Feb 2012 20:48:46 +0000 (12:48 -0800)
commit6bd330083e0e97b7ddc053459190bf3d5768ca83
treec0fc2e703c4ce13b33cc364e5ad3eac712b57fb7tree | snapshot (tar.gz zip)
parentcf420048b3b2af9ce928d35cc5455c646c9dd2f7commit | diff
x86: Factor out TIF_IA32 from 32-bit address space

Factor out IA32 (compatibility instruction set) from 32-bit address
space in the thread_info flags; this is a precondition patch for x32
support.

Originally-by: H. J. Lu <hjl.tools@gmail.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Link: http://lkml.kernel.org/n/tip-4pr1xnnksprt7t0h3w5fw4rv@git.kernel.org
arch/x86/include/asm/elf.h diff | blob | blame | history
arch/x86/include/asm/processor.h diff | blob | blame | history
arch/x86/include/asm/thread_info.h diff | blob | blame | history
arch/x86/kernel/process_64.c diff | blob | blame | history
arch/x86/kernel/sys_x86_64.c diff | blob | blame | history
arch/x86/oprofile/backtrace.c diff | blob | blame | history