[merged mm-stable] mm-hugetlb-use-hugetlb_vmemmap_optimizable-in-boolean-contexts.patch removed from -mm tree

[merged mm-stable] mm-hugetlb-use-hugetlb_vmemmap_optimizable-in-boolean-contexts.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: mm/hugetlb: use hugetlb_vmemmap_optimizable() in boolean contexts
has been removed from the -mm tree.  Its filename was
     mm-hugetlb-use-hugetlb_vmemmap_optimizable-in-boolean-contexts.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: Kaitao Cheng <chengkaitao@kylinos.cn>
Subject: mm/hugetlb: use hugetlb_vmemmap_optimizable() in boolean contexts
Date: Mon, 24 Aug 2026 23:16:55 +0800

The two boot-time sites in hugetlb_hstate_alloc_pages_onenode() and
hugetlb_pages_alloc_boot_node() only need to know whether HVO is
applicable, not the exact optimizable size.  Switch them from
hugetlb_vmemmap_optimizable_size() to hugetlb_vmemmap_optimizable() to
make intent explicit.

No functional change intended.

Link: https://lore.kernel.org/20260824151655.30840-1-kaitao.cheng@linux.dev
Signed-off-by: Kaitao Cheng <chengkaitao@kylinos.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Joshua Hahn <joshua.hahnjy@gmail.com>
Reviewed-by: Muchun Song <muchun.song@linux.dev>
Cc: David Hildenbrand <david@kernel.org>
Cc: Oscar Salvador <osalvador@suse.de>
---

 mm/hugetlb.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/mm/hugetlb.c~mm-hugetlb-use-hugetlb_vmemmap_optimizable-in-boolean-contexts
+++ a/mm/hugetlb.c
@@ -3427,7 +3427,7 @@ static void __init hugetlb_hstate_alloc_
 			folio = only_alloc_fresh_hugetlb_folio(h, gfp_mask, nid,
 					&node_states[N_MEMORY], NULL);
 			if (!folio && !list_empty(&folio_list) &&
-			    hugetlb_vmemmap_optimizable_size(h)) {
+			    hugetlb_vmemmap_optimizable(h)) {
 				prep_and_add_allocated_folios(h, &folio_list);
 				INIT_LIST_HEAD(&folio_list);
 				folio = only_alloc_fresh_hugetlb_folio(h, gfp_mask, nid,
@@ -3496,7 +3496,7 @@ static void __init hugetlb_pages_alloc_b
 	for (i = 0; i < num; ++i) {
 		struct folio *folio;
 
-		if (hugetlb_vmemmap_optimizable_size(h) &&
+		if (hugetlb_vmemmap_optimizable(h) &&
 		    (si_mem_available() == 0) && !list_empty(&folio_list)) {
 			prep_and_add_allocated_folios(h, &folio_list);
 			INIT_LIST_HEAD(&folio_list);
_

Patches currently in -mm which might be from chengkaitao@kylinos.cn are

mm-page-flags-define-hwpoison-test-and-change-helpers-unconditionally.patch