Searched refs:fpregs_active (Results 1 – 9 of 9) sorted by relevance
76 return !current->thread.fpu.fpregs_active && (read_cr0() & X86_CR0_TS); in interrupted_kernel_fpu_idle()116 if (fpu->fpregs_active) { in __kernel_fpu_begin()129 if (fpu->fpregs_active) in __kernel_fpu_end()191 if (fpu->fpregs_active) { in fpu__save()270 dst_fpu->fpregs_active = 0; in fpu__copy()310 if (fpu->fpregs_active) { in fpu__activate_fpstate_read()391 if (fpu->fpregs_active) { in fpu__drop()
170 if (fpregs_active()) { in copy_fpstate_to_sigframe()
526 WARN_ON_FPU(!fpu->fpregs_active); in __fpregs_deactivate()528 fpu->fpregs_active = 0; in __fpregs_deactivate()535 WARN_ON_FPU(fpu->fpregs_active); in __fpregs_activate()537 fpu->fpregs_active = 1; in __fpregs_activate()551 static inline int fpregs_active(void) in fpregs_active() function553 return current->thread.fpu.fpregs_active; in fpregs_active()601 if (old_fpu->fpregs_active) { in switch_fpu_prepare()608 old_fpu->fpregs_active = 0; in switch_fpu_prepare()662 if (!fpregs_active()) in user_fpu_begin()
303 unsigned char fpregs_active; member
254 if (cpu->ts && fpregs_active()) in lguest_arch_run_guest()286 if (cpu->ts && fpregs_active()) in lguest_arch_run_guest()304 else if (cpu->regs->trapnum == 7 && !fpregs_active()) in lguest_arch_run_guest()
248 static int fpregs_active(struct task_struct *target, in fpregs_active() function369 .active = fpregs_active,
226 static int fpregs_active(struct task_struct *target, in fpregs_active() function342 .active = fpregs_active,
1882 fpregs_active(struct task_struct *target, const struct user_regset *regset) in fpregs_active() function2116 .get = fpregs_get, .set = fpregs_set, .active = fpregs_active
1977 if (!fpregs_active() && !vmx->vcpu.guest_fpu_loaded) in __vmx_load_host_state()