This is a note to let you know that I've just added the patch titled
[PATCH 4.19.y 2/2] mm: hide incomplete nr_indirectly_reclaimable in sysfs
to the 4.14-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mm-hide-incomplete-nr_indirectly_reclaimable-in-sysfs.patch
and it can be found in the queue-4.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From khlebnikov@xxxxxxxxxxxxxx Thu Apr 18 17:53:53 2019
From: Konstantin Khlebnikov <khlebnikov@xxxxxxxxxxxxxx>
Date: Tue, 09 Apr 2019 20:05:43 +0300
Subject: [PATCH 4.19.y 2/2] mm: hide incomplete nr_indirectly_reclaimable in sysfs
To: stable@xxxxxxxxxxxxxxx
Cc: linux-mm@xxxxxxxxx, Roman Gushchin <guro@xxxxxx>, Vlastimil Babka <vbabka@xxxxxxx>
Message-ID: <155482954368.2823.12386748649541618609.stgit@buzz>
From: Konstantin Khlebnikov <khlebnikov@xxxxxxxxxxxxxx>
In upstream branch this fixed by commit b29940c1abd7 ("mm: rename and
change semantics of nr_indirectly_reclaimable_bytes").
This fixes /sys/devices/system/node/node*/vmstat format:
...
nr_dirtied 6613155
nr_written 5796802
11089216
...
Cc: <stable@xxxxxxxxxxxxxxx> # 4.19.y
Fixes: 7aaf77272358 ("mm: don't show nr_indirectly_reclaimable in /proc/vmstat")
Signed-off-by: Konstantin Khlebnikov <khlebnikov@xxxxxxxxxxxxxx>
Cc: Roman Gushchin <guro@xxxxxx>
Cc: Vlastimil Babka <vbabka@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/base/node.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -197,11 +197,16 @@ static ssize_t node_read_vmstat(struct d
sum_zone_numa_state(nid, i));
#endif
- for (i = 0; i < NR_VM_NODE_STAT_ITEMS; i++)
+ for (i = 0; i < NR_VM_NODE_STAT_ITEMS; i++) {
+ /* Skip hidden vmstat items. */
+ if (*vmstat_text[i + NR_VM_ZONE_STAT_ITEMS +
+ NR_VM_NUMA_STAT_ITEMS] == '\0')
+ continue;
n += sprintf(buf+n, "%s %lu\n",
vmstat_text[i + NR_VM_ZONE_STAT_ITEMS +
NR_VM_NUMA_STAT_ITEMS],
node_page_state(pgdat, i));
+ }
return n;
}
Patches currently in stable-queue which might be from khlebnikov@xxxxxxxxxxxxxx are
queue-4.14/mm-hide-incomplete-nr_indirectly_reclaimable-in-sysfs.patch
