On Fri, Feb 16, 2024 at 10:39:56PM +0000, Hao Xiang wrote:
> @@ -1123,6 +1123,10 @@ static int save_zero_page(RAMState *rs,
> PageSearchStatus *pss,
> QEMUFile *file = pss->pss_channel;
> int len = 0;
>
> + if (migrate_zero_page_detection() != ZERO_PAGE_DETECTION_LEGACY) {
> + return 0;
> + }
Nitpick: use "== NONE" here seems clearer.
> +
> if (!buffer_is_zero(p, TARGET_PAGE_SIZE)) {
> return 0;
> }
--
Peter Xu
