Home
last modified time | relevance | path

Searched refs:old_fpu (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-6.6/arch/x86/include/asm/fpu/
H A Dsched.h40 static inline void switch_fpu_prepare(struct fpu *old_fpu, int cpu) in switch_fpu_prepare() argument
44 save_fpregs_to_fpstate(old_fpu); in switch_fpu_prepare()
47 * fpu_fpregs_owner_ctx is still @old_fpu. Store the in switch_fpu_prepare()
48 * current CPU number in @old_fpu, so the next return in switch_fpu_prepare()
53 old_fpu->last_cpu = cpu; in switch_fpu_prepare()
55 trace_x86_fpu_regs_deactivated(old_fpu); in switch_fpu_prepare()
/kernel/linux/linux-5.10/arch/x86/include/asm/fpu/
H A Dinternal.h536 struct fpu *old_fpu = &prev->thread.fpu; in switch_fpu_prepare() local
539 if (!copy_fpregs_to_fpstate(old_fpu)) in switch_fpu_prepare()
540 old_fpu->last_cpu = -1; in switch_fpu_prepare()
542 old_fpu->last_cpu = cpu; in switch_fpu_prepare()
545 trace_x86_fpu_regs_deactivated(old_fpu); in switch_fpu_prepare()

Completed in 2 milliseconds