[merged mm-stable] mm-add-nr_free_highatomic-in-show_free_areas.patch removed from -mm tree

[merged mm-stable] mm-add-nr_free_highatomic-in-show_free_areas.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: mm: add nr_free_highatomic in show_free_areas
has been removed from the -mm tree.  Its filename was
     mm-add-nr_free_highatomic-in-show_free_areas.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: gaoxu <gaoxu2@honor.com>
Subject: mm: add nr_free_highatomic in show_free_areas
Date: Sat, 12 Apr 2025 09:27:24 +0000

commit c928807f6f6b6("mm/page_alloc: keep track of free highatomic")
adds a new variable nr_free_highatomic, which is useful for analyzing low
mem issues. add nr_free_highatomic in show_free_areas.

Signed-off-by: gao xu <gaoxu2@honor.com>
Link: https://lkml.kernel.org/r/d92eeff74f7a4578a14ac777cfe3603a@honor.com
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Barry Song <baohua@kernel.org>
Acked-by: David Rientjes <rientjes@google.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Yu Zhao <yuzhao@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/show_mem.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/mm/show_mem.c~mm-add-nr_free_highatomic-in-show_free_areas
+++ a/mm/show_mem.c
@@ -305,6 +305,7 @@ static void show_free_areas(unsigned int
 			" low:%lukB"
 			" high:%lukB"
 			" reserved_highatomic:%luKB"
+			" free_highatomic:%luKB"
 			" active_anon:%lukB"
 			" inactive_anon:%lukB"
 			" active_file:%lukB"
@@ -326,6 +327,7 @@ static void show_free_areas(unsigned int
 			K(low_wmark_pages(zone)),
 			K(high_wmark_pages(zone)),
 			K(zone->nr_reserved_highatomic),
+			K(zone->nr_free_highatomic),
 			K(zone_page_state(zone, NR_ZONE_ACTIVE_ANON)),
 			K(zone_page_state(zone, NR_ZONE_INACTIVE_ANON)),
 			K(zone_page_state(zone, NR_ZONE_ACTIVE_FILE)),
_

Patches currently in -mm which might be from gaoxu2@honor.com are