[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20240613131741.513-3-honggyu.kim@sk.com>
Date: Thu, 13 Jun 2024 22:17:33 +0900
From: Honggyu Kim <honggyu.kim@...com>
To: SeongJae Park <sj@...nel.org>,
damon@...ts.linux.dev
Cc: Andrew Morton <akpm@...ux-foundation.org>,
Masami Hiramatsu <mhiramat@...nel.org>,
Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
Steven Rostedt <rostedt@...dmis.org>,
Gregory Price <gregory.price@...verge.com>,
linux-mm@...ck.org,
linux-kernel@...r.kernel.org,
linux-trace-kernel@...r.kernel.org,
42.hyeyoo@...il.com,
art.jeongseob@...il.com,
kernel_team@...ynix.com,
Honggyu Kim <honggyu.kim@...com>
Subject: [PATCH 2/8] mm: rename alloc_demote_folio to alloc_migrate_folio
The alloc_demote_folio can also be used for general migration including
both demotion and promotion so it'd be better to rename it from
alloc_demote_folio to alloc_migrate_folio.
Signed-off-by: Honggyu Kim <honggyu.kim@...com>
---
mm/internal.h | 2 +-
mm/vmscan.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/mm/internal.h b/mm/internal.h
index b3ca996a4efc..9f967842f636 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -1052,7 +1052,7 @@ extern unsigned long __must_check vm_mmap_pgoff(struct file *, unsigned long,
unsigned long, unsigned long);
extern void set_pageblock_order(void);
-struct folio *alloc_demote_folio(struct folio *src, unsigned long private);
+struct folio *alloc_migrate_folio(struct folio *src, unsigned long private);
unsigned long reclaim_pages(struct list_head *folio_list);
unsigned int reclaim_clean_pages_from_list(struct zone *zone,
struct list_head *folio_list);
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 2f4406872f43..f5414b101909 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -916,7 +916,7 @@ static void folio_check_dirty_writeback(struct folio *folio,
mapping->a_ops->is_dirty_writeback(folio, dirty, writeback);
}
-struct folio *alloc_demote_folio(struct folio *src, unsigned long private)
+struct folio *alloc_migrate_folio(struct folio *src, unsigned long private)
{
struct folio *dst;
nodemask_t *allowed_mask;
@@ -979,7 +979,7 @@ static unsigned int demote_folio_list(struct list_head *demote_folios,
node_get_allowed_targets(pgdat, &allowed_mask);
/* Demotion ignores all cpuset and mempolicy settings */
- migrate_pages(demote_folios, alloc_demote_folio, NULL,
+ migrate_pages(demote_folios, alloc_migrate_folio, NULL,
(unsigned long)&mtc, MIGRATE_ASYNC, MR_DEMOTION,
&nr_succeeded);
--
2.34.1
Powered by blists - more mailing lists