x86: get rid of the insane TIF_ABI_PENDING bit
commit05d43ed8a89c159ff641d472f970e3f1baa66318
authorH. Peter Anvin <hpa@zytor.com>
Fri, 29 Jan 2010 06:14:43 +0000 (28 22:14 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 29 Jan 2010 16:22:01 +0000 (29 08:22 -0800)
tree78b6619e51bb77c2e5350a63b1b11c23a4a113e2
parent221af7f87b97431e3ee21ce4b0e77d5411cf1549
x86: get rid of the insane TIF_ABI_PENDING bit

Now that the previous commit made it possible to do the personality
setting at the point of no return, we do just that for ELF binaries.
And suddenly all the reasons for that insane TIF_ABI_PENDING bit go
away, and we can just make SET_PERSONALITY() just do the obvious thing
for a 32-bit compat process.

Everything becomes much more straightforward this way.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/x86/ia32/ia32_aout.c
arch/x86/include/asm/elf.h
arch/x86/include/asm/thread_info.h
arch/x86/kernel/process.c
arch/x86/kernel/process_64.c