diff options
Diffstat (limited to 'arch/loongarch/include/asm/vdso/vsyscall.h')
| -rw-r--r-- | arch/loongarch/include/asm/vdso/vsyscall.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/loongarch/include/asm/vdso/vsyscall.h b/arch/loongarch/include/asm/vdso/vsyscall.h index 5de615383a22..b1273ce6f140 100644 --- a/arch/loongarch/include/asm/vdso/vsyscall.h +++ b/arch/loongarch/include/asm/vdso/vsyscall.h @@ -8,6 +8,7 @@ #include <vdso/datapage.h> extern struct vdso_data *vdso_data; +extern struct vdso_rng_data *vdso_rng_data; /* * Update the vDSO data page to keep in sync with kernel timekeeping. @@ -19,6 +20,13 @@ struct vdso_data *__loongarch_get_k_vdso_data(void) } #define __arch_get_k_vdso_data __loongarch_get_k_vdso_data +static __always_inline +struct vdso_rng_data *__loongarch_get_k_vdso_rng_data(void) +{ + return vdso_rng_data; +} +#define __arch_get_k_vdso_rng_data __loongarch_get_k_vdso_rng_data + /* The asm-generic header needs to be included after the definitions above */ #include <asm-generic/vdso/vsyscall.h> |