The patch titled
Subject: mm: vmscan: replace open codings to NUMA_NO_NODE
has been added to the -mm tree. Its filename is
mm-vmscan-replace-open-codings-to-numa_no_node.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-vmscan-replace-open-codings-to-numa_no_node.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-vmscan-replace-open-codings-to-numa_no_node.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Yang Shi <yang.shi@xxxxxxxxxxxxxxxxx>
Subject: mm: vmscan: replace open codings to NUMA_NO_NODE
The commit 98fa15f34cb3 ("mm: replace all open encodings for
NUMA_NO_NODE") did the replacement across the kernel tree, but we got
some more in vmscan.c since then.
Link: http://lkml.kernel.org/r/1581568298-45317-1-git-send-email-yang.shi@xxxxxxxxxxxxxxxxx
Signed-off-by: Yang Shi <yang.shi@xxxxxxxxxxxxxxxxx>
Acked-by: Minchan Kim <minchan@xxxxxxxxxx>
Cc: Anshuman Khandual <anshuman.khandual@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/vmscan.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/mm/vmscan.c~mm-vmscan-replace-open-codings-to-numa_no_node
+++ a/mm/vmscan.c
@@ -2096,7 +2096,7 @@ static void shrink_active_list(unsigned
unsigned long reclaim_pages(struct list_head *page_list)
{
- int nid = -1;
+ int nid = NUMA_NO_NODE;
unsigned long nr_reclaimed = 0;
LIST_HEAD(node_page_list);
struct reclaim_stat dummy_stat;
@@ -2111,7 +2111,7 @@ unsigned long reclaim_pages(struct list_
while (!list_empty(page_list)) {
page = lru_to_page(page_list);
- if (nid == -1) {
+ if (nid == NUMA_NO_NODE) {
nid = page_to_nid(page);
INIT_LIST_HEAD(&node_page_list);
}
@@ -2132,7 +2132,7 @@ unsigned long reclaim_pages(struct list_
putback_lru_page(page);
}
- nid = -1;
+ nid = NUMA_NO_NODE;
}
if (!list_empty(&node_page_list)) {
_
Patches currently in -mm which might be from yang.shi@xxxxxxxxxxxxxxxxx are
mm-vmpressure-dont-need-call-kfree-if-kstrndup-fails.patch
mm-vmpressure-use-mem_cgroup_is_root-api.patch
mm-vmscan-replace-open-codings-to-numa_no_node.patch
mm-migratec-migrate-pg_readahead-flag.patch
