[PATCH 8/9] arm64: vdso32: Provide clock_getres_time64()

Thomas Weißschuh
2025-12-23T06:59:30Z

time types from the kernel and UAPI.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
---
arch/arm64/kernel/vdso32/vdso.lds.S | 1 +
arch/arm64/kernel/vdso32/vgettimeofday.c | 6 ++++++
2 files changed, 7 insertions(+)

diff --git a/arch/arm64/kernel/vdso32/vdso.lds.S b/arch/arm64/kernel/vdso32/vdso.lds.S
index e02b27487ce8..c374fb0146f3 100644
--- a/arch/arm64/kernel/vdso32/vdso.lds.S
+++ b/arch/arm64/kernel/vdso32/vdso.lds.S
@@ -86,6 +86,7 @@ VERSION
__vdso_gettimeofday;
__vdso_clock_getres;
__vdso_clock_gettime64;
+ __vdso_clock_getres_time64;
local: *;
};
}
diff --git a/arch/arm64/kernel/vdso32/vgettimeofday.c b/arch/arm64/kernel/vdso32/vgettimeofday.c
index 29b4d8f61e39..d7b39b0a9668 100644
--- a/arch/arm64/kernel/vdso32/vgettimeofday.c
+++ b/arch/arm64/kernel/vdso32/vgettimeofday.c
@@ -32,6 +32,12 @@ int __vdso_clock_getres(clockid_t clock_id,
return __cvdso_clock_getres_time32(clock_id, res);
}

+int __vdso_clock_getres_time64(clockid_t clock_id,
+ struct __kernel_timespec *res)
+{
+ return __cvdso_clock_getres(clock_id, res);
+}
+
/* Avoid unresolved references emitted by GCC */

void __aeabi_unwind_cpp_pr0(void)

--
2.52.0