From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>,
linux-fsdevel@vger.kernel.org
Subject: [PATCH 03/12] buffer: Use b_folio in touch_buffer()
Date: Thu, 15 Dec 2022 21:43:53 +0000 [thread overview]
Message-ID: <20221215214402.3522366-4-willy@infradead.org> (raw)
In-Reply-To: <20221215214402.3522366-1-willy@infradead.org>
Removes a call to compound_head() in this path.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
fs/buffer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/buffer.c b/fs/buffer.c
index e1055fe0b366..8a02fdaeec9a 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -60,7 +60,7 @@ static void submit_bh_wbc(blk_opf_t opf, struct buffer_head *bh,
inline void touch_buffer(struct buffer_head *bh)
{
trace_block_touch_buffer(bh);
- mark_page_accessed(bh->b_page);
+ folio_mark_accessed(bh->b_folio);
}
EXPORT_SYMBOL(touch_buffer);
--
2.35.1
next prev parent reply other threads:[~2022-12-15 21:44 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-15 21:43 [PATCH 00/12] Start converting buffer_heads to use folios Matthew Wilcox (Oracle)
2022-12-15 21:43 ` [PATCH 01/12] buffer: Add b_folio as an alias of b_page Matthew Wilcox (Oracle)
2022-12-15 21:43 ` [PATCH 02/12] buffer: Replace obvious uses of b_page with b_folio Matthew Wilcox (Oracle)
2022-12-15 21:43 ` Matthew Wilcox (Oracle) [this message]
2022-12-15 21:43 ` [PATCH 04/12] buffer: Use b_folio in end_buffer_async_read() Matthew Wilcox (Oracle)
2022-12-15 21:43 ` [PATCH 05/12] buffer: Use b_folio in end_buffer_async_write() Matthew Wilcox (Oracle)
2022-12-15 21:43 ` [PATCH 06/12] page_io: Remove buffer_head include Matthew Wilcox (Oracle)
2022-12-15 21:43 ` [PATCH 07/12] buffer: Use b_folio in mark_buffer_dirty() Matthew Wilcox (Oracle)
2022-12-15 21:43 ` [PATCH 08/12] gfs2: Replace obvious uses of b_page with b_folio Matthew Wilcox (Oracle)
2022-12-15 21:43 ` [PATCH 09/12] jbd2: " Matthew Wilcox (Oracle)
2022-12-15 21:44 ` [PATCH 10/12] nilfs2: " Matthew Wilcox (Oracle)
2022-12-15 21:44 ` [PATCH 11/12] reiserfs: " Matthew Wilcox (Oracle)
2022-12-15 21:44 ` [PATCH 12/12] mpage: Use b_folio in do_mpage_readpage() Matthew Wilcox (Oracle)
2023-01-12 12:01 ` [PATCH 00/12] Start converting buffer_heads to use folios Jan Kara
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