Re: [PATCH] selftests: futex: define SYS_futex on 32-bit architectures with 64-bit time_t

From: Thomas Gleixner
Date: Thu Jun 26 2025 - 17:57:57 EST


On Tue, May 27 2025 at 17:35, Ben Zong-You Xie wrote:
> glibc does not define SYS_futex for 32-bit architectures using 64-bit
> time_t e.g. riscv32, therefore this test fails to compile since it does not
> find SYS_futex in C library headers. Define SYS_futex as SYS_futex_time64
> in this situation to ensure successful compilation and compatibility.
>
> Signed-off-by: Ben Zong-You Xie <ben717@xxxxxxxxxxxxx>
> Signed-off-by: Cynthia Huang <cynthia@xxxxxxxxxxxxx>

This Signed-off-by chain is broken. See

https://www.kernel.org/doc/html/latest/process/submitting-patches.html#sign-your-work-the-developer-s-certificate-of-origin

and the following chapters.

Thanks,

tglx