[LTP] [PATCH] Define SYS_futex on 32bit arches using 64-bit time_t

[Petr Vorel]

Hi Khem,

> Newer 32bit arches like RISCV32 and ARC are using 64bit time_t
> from get go unlike other 32bit architecture therefore aliasing __NR_futex to
> __NR_futex_time64 helps avoid the below errors

> tst_checkpoint.c:99:17: error: use of undeclared identifier 'SYS_futex'

Thanks for your fix.

I wonder if this could be defined just in include/lapi/futex.h and this:

https://github.com/pevik/ltp/commit/a20107ab47554798e0de0347dd4d7259f01675af

Kind regards,
Petr