x86/fpu: Rename xstate related 'fx' references to 'xstate'

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So the xstate code was probably first copied from the fxregs code,
hence it carried over the 'fx' naming for the state pointer variable.

But this is slightly confusing, as we usually on call the (legacy)
MMX/SSE state 'fx', both in data structures and in the functions
build around FXSAVE/FXRSTOR.

So rename it to 'xstate' to make it more apparent what it is related to.

Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
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: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

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This commit is contained in:

Ingo Molnar 2015-05-25 10:57:06 +02:00

parent 6e5535940f

commit 87dafd41a4

1 changed files with 12 additions and 12 deletions

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arch/x86/include/asm/fpu/internal.h

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