The patch titled
Subject: mm, docs: fix comments that mention mem_hotplug_end()
has been added to the -mm mm-unstable branch. Its filename is
mm-docs-fix-comments-that-mention-mem_hotplug_end.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-docs-fix-comments-that-mention-mem_hotplug_end.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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From: Yun-Ze Li <p76091292@xxxxxxxxxxxxxx>
Subject: mm, docs: fix comments that mention mem_hotplug_end()
Date: Mon, 20 Jun 2022 07:15:16 +0000
Comments that mention mem_hotplug_end() are confusing as there is no
function called mem_hotplug_end(). Fix them by replacing all the
occurences of mem_hotplug_end() in the comments with mem_hotplug_done().
Link: https://lkml.kernel.org/r/20220620071516.1286101-1-p76091292@xxxxxxxxxxxxxx
Signed-off-by: Yun-Ze Li <p76091292@xxxxxxxxxxxxxx>
Cc: Souptick Joarder <jrdr.linux@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/mmzone.h | 4 ++--
mm/compaction.c | 2 +-
mm/vmscan.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
--- a/include/linux/mmzone.h~mm-docs-fix-comments-that-mention-mem_hotplug_end
+++ a/include/linux/mmzone.h
@@ -595,7 +595,7 @@ struct zone {
* give them a chance of being in the same cacheline.
*
* Write access to present_pages at runtime should be protected by
- * mem_hotplug_begin/end(). Any reader who can't tolerant drift of
+ * mem_hotplug_begin/done(). Any reader who can't tolerant drift of
* present_pages should get_online_mems() to get a stable value.
*/
atomic_long_t managed_pages;
@@ -874,7 +874,7 @@ typedef struct pglist_data {
unsigned long nr_reclaim_start; /* nr pages written while throttled
* when throttling started. */
struct task_struct *kswapd; /* Protected by
- mem_hotplug_begin/end() */
+ mem_hotplug_begin/done() */
int kswapd_order;
enum zone_type kswapd_highest_zoneidx;
--- a/mm/compaction.c~mm-docs-fix-comments-that-mention-mem_hotplug_end
+++ a/mm/compaction.c
@@ -3030,7 +3030,7 @@ void kcompactd_run(int nid)
/*
* Called by memory hotplug when all memory in a node is offlined. Caller must
- * hold mem_hotplug_begin/end().
+ * be hold mem_hotplug_begin/done().
*/
void kcompactd_stop(int nid)
{
--- a/mm/vmscan.c~mm-docs-fix-comments-that-mention-mem_hotplug_end
+++ a/mm/vmscan.c
@@ -4645,7 +4645,7 @@ void kswapd_run(int nid)
/*
* Called by memory hotplug when all memory in a node is offlined. Caller must
- * hold mem_hotplug_begin/end().
+ * be hold mem_hotplug_begin/done().
*/
void kswapd_stop(int nid)
{
_
Patches currently in -mm which might be from p76091292@xxxxxxxxxxxxxx are
mm-docs-fix-comments-that-mention-mem_hotplug_end.patch
