1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __ASM_VDSO_VSYSCALL_H 3 #define __ASM_VDSO_VSYSCALL_H 4 5 #ifndef __ASSEMBLY__ 6 7 #include <vdso/datapage.h> 8 9 extern struct vdso_data *vdso_data; 10 extern struct vdso_rng_data *vdso_rng_data; 11 12 static __always_inline 13 struct vdso_data *__loongarch_get_k_vdso_data(void) 14 { 15 return vdso_data; 16 } 17 #define __arch_get_k_vdso_data __loongarch_get_k_vdso_data 18 19 static __always_inline 20 struct vdso_rng_data *__loongarch_get_k_vdso_rng_data(void) 21 { 22 return vdso_rng_data; 23 } 24 #define __arch_get_k_vdso_rng_data __loongarch_get_k_vdso_rng_data 25 26 /* The asm-generic header needs to be included after the definitions above */ 27 #include <asm-generic/vdso/vsyscall.h> 28 29 #endif /* !__ASSEMBLY__ */ 30 31 #endif /* __ASM_VDSO_VSYSCALL_H */ 32