^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0-only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * Copyright (C) 2017 SiFive
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) #include <linux/linkage.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) #include <asm/unistd.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) .text
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) /* int __vdso_getcpu(unsigned *cpu, unsigned *node, void *unused); */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) ENTRY(__vdso_getcpu)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) .cfi_startproc
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) /* For now, just do the syscall. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) li a7, __NR_getcpu
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) ecall
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) ret
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) .cfi_endproc
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) ENDPROC(__vdso_getcpu)