linux-kernel - [PATCH -next v2 08/14] btrfs: convert try_release_extent

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Message-ID: <20240828182908.3735344-9-lizetao1@huawei.com>
Date: Thu, 29 Aug 2024 02:29:02 +0800
From: Li Zetao <lizetao1@...wei.com>
To: <clm@...com>, <josef@...icpanda.com>, <dsterba@...e.com>,
	<terrelln@...com>, <quwenruo.btrfs@....com>, <willy@...radead.org>,
	<dan.carpenter@...aro.org>
CC: <lizetao1@...wei.com>, <linux-btrfs@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
Subject: [PATCH -next v2 08/14] btrfs: convert try_release_extent_state() to take a folio

The old page API is being gradually replaced and converted to use folio
to improve code readability and avoid repeated conversion between page
and folio. Moreover, use folio_pos() instend of page_offset(),
which is more consistent with folio usage.

Signed-off-by: Li Zetao <lizetao1@...wei.com>
---
 fs/btrfs/extent_io.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 111de9b9d537..3016ebe5f31b 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -2304,9 +2304,9 @@ int extent_invalidate_folio(struct extent_io_tree *tree,
  * to drop the page.
  */
 static bool try_release_extent_state(struct extent_io_tree *tree,
-				    struct page *page, gfp_t mask)
+				    struct folio *folio, gfp_t mask)
 {
-	u64 start = page_offset(page);
+	u64 start = folio_pos(folio);
 	u64 end = start + PAGE_SIZE - 1;
 	bool ret;
 
@@ -2415,7 +2415,7 @@ bool try_release_extent_mapping(struct page *page, gfp_t mask)
 			cond_resched();
 		}
 	}
-	return try_release_extent_state(io_tree, page, mask);
+	return try_release_extent_state(io_tree, folio, mask);
 }
 
 static void __free_extent_buffer(struct extent_buffer *eb)
-- 
2.34.1