diff options
| author | Yun-Ze Li <p76091292@gs.ncku.edu.tw> | 2022-06-20 10:15:16 +0300 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-07-04 04:08:50 +0300 |
| commit | e8da368a1e42a8056d1a6b419e1b91b6cf11d77e (patch) | |
| tree | ad6ee81025209d8de16c00ea95575b0a1b1fd414 | |
| parent | 30934843019a18df975217e4a819f1c362994764 (diff) | |
| download | linux-e8da368a1e42a8056d1a6b419e1b91b6cf11d77e.tar.xz | |
mm, docs: fix comments that mention mem_hotplug_end()
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().
[akpm@linux-foundation.org: grammatical fixes]
Link: https://lkml.kernel.org/r/20220620071516.1286101-1-p76091292@gs.ncku.edu.tw
Signed-off-by: Yun-Ze Li <p76091292@gs.ncku.edu.tw>
Cc: Souptick Joarder <jrdr.linux@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | include/linux/mmzone.h | 6 | ||||
| -rw-r--r-- | mm/compaction.c | 2 | ||||
| -rw-r--r-- | mm/vmscan.c | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 2b5757752333..735bf5b37949 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -591,8 +591,8 @@ 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 - * present_pages should get_online_mems() to get a stable value. + * mem_hotplug_begin/done(). Any reader who can't tolerant drift of + * present_pages should use get_online_mems() to get a stable value. */ atomic_long_t managed_pages; unsigned long spanned_pages; @@ -870,7 +870,7 @@ 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; diff --git a/mm/compaction.c b/mm/compaction.c index 1f89b969c12b..cd029ab03d0e 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -3011,7 +3011,7 @@ 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 holding mem_hotplug_begin/done(). */ void kcompactd_stop(int nid) { diff --git a/mm/vmscan.c b/mm/vmscan.c index 161096d9311a..f58761cea0a0 100644 --- a/mm/vmscan.c +++ b/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 holding mem_hotplug_begin/done(). */ void kswapd_stop(int nid) { |