From: Hyeonggon Yoo <42.hyeyoo@gmail.com>
To: Minchan Kim <minchan@kernel.org>,
Sergey Senozhatsky <senozhatsky@chromium.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Matthew Wilcox <willy@infradead.org>,
Mike Rapoport <rppt@kernel.org>,
Hyeonggon Yoo <42.hyeyoo@gmail.com>
Subject: [RFC PATCH v2 19/21] mm/zsmalloc: convert SetZsPageMovable() to use zsdesc
Date: Thu, 13 Jul 2023 13:20:34 +0900 [thread overview]
Message-ID: <20230713042037.980211-20-42.hyeyoo@gmail.com> (raw)
In-Reply-To: <20230713042037.980211-1-42.hyeyoo@gmail.com>
Convert SetZsPageMovable() to use zsdesc.
Signed-off-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
---
mm/zsmalloc.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index 6cb216b8564a..5f07e3d92a99 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -2117,13 +2117,13 @@ static void init_deferred_free(struct zs_pool *pool)
static void SetZsPageMovable(struct zs_pool *pool, struct zspage *zspage)
{
- struct page *page = get_first_page(zspage);
+ struct zsdesc *zsdesc = get_first_zsdesc(zspage);
do {
- WARN_ON(!trylock_page(page));
- __SetPageMovable(page, &zsmalloc_mops);
- unlock_page(page);
- } while ((page = get_next_page(page)) != NULL);
+ WARN_ON(!trylock_zsdesc(zsdesc));
+ zsdesc_set_movable(zsdesc);
+ unlock_zsdesc(zsdesc);
+ } while ((zsdesc = get_next_zsdesc(zsdesc)) != NULL);
}
#else
static inline void zs_flush_migration(struct zs_pool *pool) { }
--
2.41.0
next prev parent reply other threads:[~2023-07-13 4:21 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-13 4:20 [RFC PATCH v2 00/21] mm/zsmalloc: Split zsdesc from struct page Hyeonggon Yoo
2023-07-13 4:20 ` [RFC PATCH v2 01/21] mm/zsmalloc: create new struct zsdesc Hyeonggon Yoo
2023-07-20 7:47 ` Sergey Senozhatsky
2023-07-13 4:20 ` [RFC PATCH v2 02/21] mm/zsmalloc: add utility functions for zsdesc Hyeonggon Yoo
2023-07-13 4:20 ` [RFC PATCH v2 03/21] mm/zsmalloc: replace first_page to first_zsdesc in struct zspage Hyeonggon Yoo
2023-07-13 4:20 ` [RFC PATCH v2 04/21] mm/zsmalloc: add alternatives of frequently used helper functions Hyeonggon Yoo
2023-07-13 4:20 ` [RFC PATCH v2 05/21] mm/zsmalloc: convert {try,}lock_zspage() to use zsdesc Hyeonggon Yoo
2023-07-13 4:20 ` [RFC PATCH v2 06/21] mm/zsmalloc: convert __zs_{map,unmap}_object() " Hyeonggon Yoo
2023-07-13 4:20 ` [RFC PATCH v2 07/21] mm/zsmalloc: convert obj_to_location() and its users " Hyeonggon Yoo
2023-07-13 4:20 ` [RFC PATCH v2 08/21] mm/zsmalloc: convert obj_malloc() " Hyeonggon Yoo
2023-07-13 4:20 ` [RFC PATCH v2 09/21] mm/zsmalloc: convert create_page_chain() and its user " Hyeonggon Yoo
2023-07-13 4:20 ` [RFC PATCH v2 10/21] mm/zsmalloc: convert obj_allocated() and related helpers " Hyeonggon Yoo
2023-07-13 4:20 ` [RFC PATCH v2 11/21] mm/zsmalloc: convert init_zspage() " Hyeonggon Yoo
2023-07-13 4:20 ` [RFC PATCH v2 12/21] mm/zsmalloc: convert obj_to_page() and zs_free() " Hyeonggon Yoo
2023-07-13 4:20 ` [RFC PATCH v2 13/21] mm/zsmalloc: convert reset_page() to reset_zsdesc() Hyeonggon Yoo
2023-07-13 4:20 ` [RFC PATCH v2 14/21] mm/zsmalloc: convert zs_page_{isolate,migrate,putback} to use zsdesc Hyeonggon Yoo
2023-07-13 4:20 ` [RFC PATCH v2 15/21] mm/zsmalloc: convert __free_zspage() " Hyeonggon Yoo
2023-07-13 4:20 ` [RFC PATCH v2 16/21] mm/zsmalloc: convert location_to_obj() " Hyeonggon Yoo
2023-07-20 7:49 ` Sergey Senozhatsky
2023-07-13 4:20 ` [RFC PATCH v2 17/21] mm/zsmalloc: convert migrate_zspage() " Hyeonggon Yoo
2023-07-13 4:20 ` [RFC PATCH v2 18/21] mm/zsmalloc: convert get_zspage() to take zsdesc Hyeonggon Yoo
2023-07-13 4:20 ` Hyeonggon Yoo [this message]
2023-07-13 4:20 ` [RFC PATCH v2 20/21] mm/zsmalloc: remove now unused helper functions Hyeonggon Yoo
2023-07-13 4:20 ` [RFC PATCH v2 21/21] mm/zsmalloc: convert {get,set}_first_obj_offset() to use zsdesc Hyeonggon Yoo
2023-07-20 7:18 ` [RFC PATCH v2 00/21] mm/zsmalloc: Split zsdesc from struct page Sergey Senozhatsky
2023-07-20 7:54 ` Yosry Ahmed
2023-07-20 11:34 ` Hyeonggon Yoo
2023-07-20 18:31 ` Yosry Ahmed
2023-07-20 21:33 ` Hyeonggon Yoo
2023-07-20 21:38 ` Yosry Ahmed
2023-07-20 21:52 ` Hyeonggon Yoo
2023-07-20 21:57 ` Yosry Ahmed
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