Re: [PATCH] mm/page_alloc: Remove redundant pcp->free_count initialization in per_cpu_pages_init()

[Johannes Weiner]

On Thu, Aug 14, 2025 at 03:18:28PM +0800, Ye Liu wrote:
> From: Ye Liu <liuye@xxxxxxxxxx>
> 
> In per_cpu_pages_init(), pcp->free_count is explicitly initialized to 0,
> but this is redundant because the entire struct is already zeroed by
> memset(pcp, 0, sizeof(*pcp)).
> 
> Signed-off-by: Ye Liu <liuye@xxxxxxxxxx>

Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx>