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| author | Ingo Molnar <mingo@kernel.org> | 2015-05-27 12:04:44 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-05-27 12:11:33 (GMT) |
| commit | d65fcd608f6a9ac0316bd3efc75956ca329b6571 (patch) | |
| tree | 48b9955bb26405a88faca414b50ed876130c2f5e /arch/x86/kernel/fpu | |
| parent | 003e2e8b57e79709e4973f6cb48381b2ba396680 (diff) | |
| download | linux-d65fcd608f6a9ac0316bd3efc75956ca329b6571.tar.xz | |
x86/fpu: Simplify copy_kernel_to_xregs_booting()
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>
Diffstat (limited to 'arch/x86/kernel/fpu')
| -rw-r--r-- | arch/x86/kernel/fpu/xstate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c index ad4dd26..a580eb5 100644 --- a/arch/x86/kernel/fpu/xstate.c +++ b/arch/x86/kernel/fpu/xstate.c @@ -281,7 +281,7 @@ static void __init setup_init_fpu_buf(void) /* * Init all the features state with header_bv being 0x0 */ - copy_kernel_to_xregs_booting(&init_fpstate.xsave, -1); + copy_kernel_to_xregs_booting(&init_fpstate.xsave); /* * Dump the init state again. This is to identify the init state |