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 17/21] mm/zsmalloc: convert migrate_zspage() to use zsdesc
Date: Thu, 13 Jul 2023 13:20:32 +0900 [thread overview]
Message-ID: <20230713042037.980211-18-42.hyeyoo@gmail.com> (raw)
In-Reply-To: <20230713042037.980211-1-42.hyeyoo@gmail.com>
Signed-off-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
---
mm/zsmalloc.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index fd920b659b1d..db43a5d05233 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -1746,14 +1746,14 @@ static void migrate_zspage(struct zs_pool *pool, struct zspage *src_zspage,
unsigned long used_obj, free_obj;
unsigned long handle;
int obj_idx = 0;
- struct page *s_page = get_first_page(src_zspage);
+ struct zsdesc *s_zsdesc = get_first_zsdesc(src_zspage);
struct size_class *class = pool->size_class[src_zspage->class];
while (1) {
- handle = find_alloced_obj(class, page_zsdesc(s_page), &obj_idx);
+ handle = find_alloced_obj(class, s_zsdesc, &obj_idx);
if (!handle) {
- s_page = get_next_page(s_page);
- if (!s_page)
+ s_zsdesc = get_next_zsdesc(s_zsdesc);
+ if (!s_zsdesc)
break;
obj_idx = 0;
continue;
--
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 ` Hyeonggon Yoo [this message]
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 ` [RFC PATCH v2 19/21] mm/zsmalloc: convert SetZsPageMovable() to use zsdesc Hyeonggon Yoo
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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