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Searched refs:PR_RISCV_V_VSTATE_CTRL_OFF (Results 1 – 6 of 6) sorted by last modified time

/linux/include/uapi/linux/
H A Dprctl.h302 # define PR_RISCV_V_VSTATE_CTRL_OFF 1 macro
/linux/tools/testing/selftests/riscv/vector/
H A Dvstate_prctl.c115 flag = PR_RISCV_V_VSTATE_CTRL_OFF; in main()
129 flag = PR_RISCV_V_VSTATE_CTRL_OFF << PR_RISCV_V_VSTATE_CTRL_NEXT_SHIFT; in main()
130 if (test_and_compare_child(flag, PR_RISCV_V_VSTATE_CTRL_OFF, 0)) in main()
144 flag = PR_RISCV_V_VSTATE_CTRL_OFF << PR_RISCV_V_VSTATE_CTRL_NEXT_SHIFT; in main()
146 expected = flag | PR_RISCV_V_VSTATE_CTRL_OFF; in main()
H A Dvstate_exec_nolibc.c78 if ((ctrl & PR_RISCV_V_VSTATE_CTRL_CUR_MASK) != PR_RISCV_V_VSTATE_CTRL_OFF) { in main()
/linux/arch/riscv/kernel/
H A Dvector.c224 cur = PR_RISCV_V_VSTATE_CTRL_OFF; in riscv_v_vstate_ctrl_init()
257 case PR_RISCV_V_VSTATE_CTRL_OFF: in riscv_v_vstate_ctrl_set_current()
259 if (riscv_v_ctrl_get_cur(current) != PR_RISCV_V_VSTATE_CTRL_OFF) in riscv_v_vstate_ctrl_set_current()
276 case PR_RISCV_V_VSTATE_CTRL_OFF: in riscv_v_vstate_ctrl_set_current()
/linux/tools/include/uapi/linux/
H A Dprctl.h
/linux/Documentation/arch/riscv/
H A Dvector.rst40 * :c:macro:`PR_RISCV_V_VSTATE_CTRL_OFF`: Disallow Vector. Executing Vector
56 fails with EPERM if the value in this mask is PR_RISCV_V_VSTATE_CTRL_OFF