x86: convert mm_context_t semaphore to a mutex
authorLuiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Wed, 17 Oct 2007 16:04:41 +0000 (18:04 +0200)
committerThomas Gleixner <tglx@inhelltoy.tec.linutronix.de>
Wed, 17 Oct 2007 18:17:00 +0000 (20:17 +0200)
commitc7537ab234bc629e0a3b0d725dd08e6f24768037
treed368089c218964ad504308753f74da78a22323bb
parent99741faa34b342e6a0b327efb6c28c1a693b7307
x86: convert mm_context_t semaphore to a mutex

[ tglx: arch/x86 adaptation ]

Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/kernel/ldt_64.c
arch/x86/kernel/ptrace_64.c
include/asm-x86/mmu_64.h