The quilt patch titled Subject: mm/hugetlb: simplify vma_has_reserves() has been removed from the -mm tree. Its filename was mm-hugetlb-simplify-vma_has_reserves.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: Peter Xu <peterx@xxxxxxxxxx> Subject: mm/hugetlb: simplify vma_has_reserves() Date: Tue, 7 Jan 2025 15:40:00 -0500 vma_has_reserves() is a helper "trying" to know whether the vma should consume one reservation when allocating the hugetlb folio. However it's not clear on why we need such complexity, as such information is already represented in the "chg" variable.