x86/fpu: Simplify copy_kernel_to_xregs_booting()

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copy_kernel_to_xregs_booting() has a second parameter that is the mask
of xfeatures that should be copied - but this parameter is always -1.

Simplify the call site of this function, this also makes it more
similar to the function call signature of other copy_kernel_to*regs()
functions.

Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Bobby Powers <bobbypowers@gmail.com>
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>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

...

This commit is contained in:

Ingo Molnar 2015-05-27 14:04:44 +02:00

parent 003e2e8b57

commit d65fcd608f

2 changed files with 3 additions and 2 deletions

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3

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

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2

arch/x86/kernel/fpu/xstate.c

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