From: Michal Hocko <mhocko@xxxxxxxxxx> Date: Thu, 11 May 2017 10:05:38 +0200 > Anyway, do you agree that doing the struct page initialization along > with other writes to it shouldn't add a measurable overhead comparing > to pre-zeroing of larger block of struct pages? We already have an > exclusive cache line and doing one 64B write along with few other stores > should be basically the same. Yes, it should be reasonably cheap. -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
