Re: [PATCH 02/10] selftests: vDSO: Introduce vdso_types.h

On Tue, Nov 11, 2025, at 11:49, Thomas Weißschuh wrote:

+/*

• • UAPI headers from the libc may be older and not provide these.
• */

+#if KERNEL_VERSION(5, 5, 0) > LINUX_VERSION_CODE +typedef __kernel_long_t __kernel_old_time_t;

+struct __kernel_old_timespec {

• __kernel_old_time_t tv_sec;
• long tv_nsec;

+}; +#endif

Doesn't this also need to define __kernel_old_timeval, which you refer to below?

+typedef __kernel_time_t (*vdso_time_t)(__kernel_time_t *t);

This I think needs to be __kernel_old_time_t instead of __kernel_time_t.

Arnd