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x86/fpu: Rename user_has_fpu() to fpregs_active()

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Rename this function in line with the new FPU nomenclature.

Cc: Andy Lutomirski <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: Fenghua Yu <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Oleg Nesterov <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
This commit is contained in:
Ingo Molnar 2015-04-28 12:28:08 +02:00
commit 3c6dffa93b
4 changed files with 7 additions and 7 deletions
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6
drivers/lguest/x86/core.c
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@ -251,7 +251,7 @@ void lguest_arch_run_guest(struct lg_cpu *cpu)
* we set it now, so we can trap and pass that trap to the Guest if it
* uses the FPU.
*/
if (cpu->ts && user_has_fpu())
if (cpu->ts && fpregs_active())
stts();
/*
@ -283,7 +283,7 @@ void lguest_arch_run_guest(struct lg_cpu *cpu)
wrmsr(MSR_IA32_SYSENTER_CS, __KERNEL_CS, 0);
/* Clear the host TS bit if it was set above. */
if (cpu->ts && user_has_fpu())
if (cpu->ts && fpregs_active())
clts();
/*
@ -301,7 +301,7 @@ void lguest_arch_run_guest(struct lg_cpu *cpu)
* a different CPU. So all the critical stuff should be done
* before this.
*/
else if (cpu->regs->trapnum == 7 && !user_has_fpu())
else if (cpu->regs->trapnum == 7 && !fpregs_active())
fpu__restore();
}