x86/fpu: Remove 'struct task_struct' usage from __thread_fpu_begin()
authorIngo Molnar <mingo@kernel.org>
Thu, 23 Apr 2015 10:31:17 +0000 (12:31 +0200)
committerIngo Molnar <mingo@kernel.org>
Tue, 19 May 2015 13:47:24 +0000 (15:47 +0200)
commit4540d3faa7c3fca6a6125448861de0e2e485658b
tree6e5ae8bbd1f488cd98c3928bff4096e893e07ab7
parent35191e3f073c442b201f8beb5315561271d2327a
x86/fpu: Remove 'struct task_struct' usage from __thread_fpu_begin()

Migrate this function to pure 'struct fpu' usage.

Reviewed-by: Borislav Petkov <bp@alien8.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
arch/x86/include/asm/fpu-internal.h
arch/x86/kernel/fpu/core.c