[PATCH 6/7] kselftest/arm64: tpidr2: Switch to waitpid() over wait4()

[Catalin Marinas]

On Thu, Aug 21, 2025 at 05:40:37PM +0200, Thomas Weißschuh wrote:
> wait4() is deprecated, non-standard and about to be removed from nolibc.
> 
> Switch to the equivalent waitpid() call.
> 
> Signed-off-by: Thomas Weißschuh <linux at weissschuh.net>

Acked-by: Catalin Marinas <catalin.marinas at arm.com>