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Searched refs:kfpu_flags (Results 1 – 3 of 3) sorted by relevance

/arch/s390/include/asm/
A Dfpu.h179 mask = __atomic_or(KERNEL_FPC | KERNEL_VXR, &thread->kfpu_flags); in save_user_fpu_regs()
184 WRITE_ONCE(thread->kfpu_flags, mask); in save_user_fpu_regs()
192 mask = __atomic_or(flags, &thread->kfpu_flags); in _kernel_fpu_begin()
208 WRITE_ONCE(current->thread.kfpu_flags, mask); in _kernel_fpu_end()
249 if (!thread->kfpu_flags) in save_kernel_fpu_regs()
251 save_fpu_state(&thread->kfpu, thread->kfpu_flags); in save_kernel_fpu_regs()
256 if (!thread->kfpu_flags) in restore_kernel_fpu_regs()
258 load_fpu_state(&thread->kfpu, thread->kfpu_flags); in restore_kernel_fpu_regs()
A Dprocessor.h188 int kfpu_flags; /* kernel fpu flags */ member
/arch/s390/kernel/
A Dprocess.c91 dst->thread.kfpu_flags = 0; in arch_dup_task_struct()

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