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Searched refs:riscv_v_flags (Results 1 – 5 of 5) sorted by relevance

/linux-6.15/arch/riscv/include/asm/
H A Dvector.h55 static inline u32 riscv_v_flags(void) in riscv_v_flags() function
57 return READ_ONCE(current->thread.riscv_v_flags); in riscv_v_flags()
330 return !!(task->thread.riscv_v_flags & RISCV_PREEMPT_V_DIRTY); in riscv_preempt_v_dirty()
335 return !!(task->thread.riscv_v_flags & RISCV_PREEMPT_V_NEED_RESTORE); in riscv_preempt_v_restore()
341 task->thread.riscv_v_flags &= ~RISCV_PREEMPT_V_DIRTY; in riscv_preempt_v_clear_dirty()
347 task->thread.riscv_v_flags |= RISCV_PREEMPT_V_NEED_RESTORE; in riscv_preempt_v_set_restore()
352 return !!(task->thread.riscv_v_flags & RISCV_PREEMPT_V); in riscv_preempt_v_started()
H A Dsimd.h52 return !irqs_disabled() && !(riscv_v_flags() & RISCV_KERNEL_MODE_V); in may_use_simd()
H A Dprocessor.h106 u32 riscv_v_flags; member
/linux-6.15/arch/riscv/kernel/
H A Dkernel_mode_vector.c23 WRITE_ONCE(current->thread.riscv_v_flags, flags); in riscv_v_flags_set()
30 orig = riscv_v_flags(); in riscv_v_start()
41 orig = riscv_v_flags(); in riscv_v_stop()
86 return &current->thread.riscv_v_flags; in riscv_v_flags_ptr()
H A Dprocess.c242 p->thread.riscv_v_flags = 0; in copy_thread()