[merged mm-stable] mm-mm_initc-use-round_up-to-align-movable-range.patch removed from -mm tree

[merged mm-stable] mm-mm_initc-use-round_up-to-align-movable-range.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: mm/mm_init.c: use round_up() to align movable range
has been removed from the -mm tree.  Its filename was
     mm-mm_initc-use-round_up-to-align-movable-range.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: Wei Yang <richard.weiyang@gmail.com>
Subject: mm/mm_init.c: use round_up() to align movable range
Date: Fri, 7 Feb 2025 10:04:53 +0000

Since MAX_ORDER_NR_PAGES is power of 2, let's use a faster version.

Link: https://lkml.kernel.org/r/20250207100453.9989-1-richard.weiyang@gmail.com
Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Reviewed-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

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

--- a/mm/mm_init.c~mm-mm_initc-use-round_up-to-align-movable-range
+++ a/mm/mm_init.c
@@ -438,7 +438,7 @@ static void __init find_zone_movable_pfn
 		 * was requested by the user
 		 */
 		required_movablecore =
-			roundup(required_movablecore, MAX_ORDER_NR_PAGES);
+			round_up(required_movablecore, MAX_ORDER_NR_PAGES);
 		required_movablecore = min(totalpages, required_movablecore);
 		corepages = totalpages - required_movablecore;
 
@@ -549,7 +549,7 @@ out2:
 		unsigned long start_pfn, end_pfn;
 
 		zone_movable_pfn[nid] =
-			roundup(zone_movable_pfn[nid], MAX_ORDER_NR_PAGES);
+			round_up(zone_movable_pfn[nid], MAX_ORDER_NR_PAGES);
 
 		get_pfn_range_for_nid(nid, &start_pfn, &end_pfn);
 		if (zone_movable_pfn[nid] >= end_pfn)
_

Patches currently in -mm which might be from richard.weiyang@gmail.com are

lib-rbtree-enable-userland-test-suite-for-rbtree-related-data-structure.patch
lib-rbtree-split-tests.patch
lib-rbtree-add-random-seed.patch
lib-interval_tree-add-test-case-for-interval_tree_iter_xxx-helpers.patch
lib-interval_tree-add-test-case-for-span-iteration.patch
lib-interval_tree-skip-the-check-before-go-to-the-right-subtree.patch
lib-interval_tree-fix-the-comment-of-interval_tree_span_iter_next_gap.patch