[merged mm-stable] hugetlb_cgroup-hugetlbfs-use-helper-macro-sz_1kmg.patch removed from -mm tree

[merged mm-stable] hugetlb_cgroup-hugetlbfs-use-helper-macro-sz_1kmg.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: hugetlb_cgroup: hugetlbfs: use helper macro SZ_1{K,M,G}
has been removed from the -mm tree.  Its filename was
     hugetlb_cgroup-hugetlbfs-use-helper-macro-sz_1kmg.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: Miaohe Lin <linmiaohe@huawei.com>
Subject: hugetlb_cgroup: hugetlbfs: use helper macro SZ_1{K,M,G}
Date: Fri, 29 Jul 2022 16:01:03 +0800

Use helper macro SZ_1K, SZ_1M and SZ_1G to do the size conversion. Minor
readability improvement.

Link: https://lkml.kernel.org/r/20220729080106.12752-3-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Mina Almasry <almasrymina@google.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/hugetlb_cgroup.c |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

--- a/mm/hugetlb_cgroup.c~hugetlb_cgroup-hugetlbfs-use-helper-macro-sz_1kmg
+++ a/mm/hugetlb_cgroup.c
@@ -675,12 +675,12 @@ static ssize_t hugetlb_cgroup_reset(stru
 
 static char *mem_fmt(char *buf, int size, unsigned long hsize)
 {
-	if (hsize >= (1UL << 30))
-		snprintf(buf, size, "%luGB", hsize >> 30);
-	else if (hsize >= (1UL << 20))
-		snprintf(buf, size, "%luMB", hsize >> 20);
+	if (hsize >= SZ_1G)
+		snprintf(buf, size, "%luGB", hsize / SZ_1G);
+	else if (hsize >= SZ_1M)
+		snprintf(buf, size, "%luMB", hsize / SZ_1M);
 	else
-		snprintf(buf, size, "%luKB", hsize >> 10);
+		snprintf(buf, size, "%luKB", hsize / SZ_1K);
 	return buf;
 }
 
_

Patches currently in -mm which might be from linmiaohe@huawei.com are

mm-hwpoison-use-clearpagehwpoison-in-memory_failure.patch
mm-hwpoison-use-__pagemovable-to-detect-non-lru-movable-pages.patch
mm-hwpoison-use-num_poisoned_pages_sub-to-decrease-num_poisoned_pages.patch
mm-hwpoison-avoid-unneeded-page_mapped_in_vma-overhead-in-collect_procs_anon.patch
mm-hwpoison-check-pagetable-explicitly-in-hwpoison_user_mappings.patch
mm-hwpoison-cleanup-some-obsolete-comments.patch
writeback-remove-unused-macro-dirty_full_scope.patch