From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
To: Christian Brauner <brauner@kernel.org>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>,
linux-fsdevel@vger.kernel.org, ceph-devel@vger.kernel.org,
linux-btrfs@vger.kernel.org, linux-nilfs@vger.kernel.org,
linux-mm@kvack.org
Subject: [PATCH 3/6] mm: Remove PageMappedToDisk
Date: Wed, 2 Oct 2024 05:01:05 +0100 [thread overview]
Message-ID: <20241002040111.1023018-4-willy@infradead.org> (raw)
In-Reply-To: <20241002040111.1023018-1-willy@infradead.org>
All callers have now been converted to the folio APIs, so remove
the page API for this flag.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
include/linux/page-flags.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
index 1b3a76710487..35d08c30d4a6 100644
--- a/include/linux/page-flags.h
+++ b/include/linux/page-flags.h
@@ -554,7 +554,7 @@ FOLIO_FLAG(owner_2, FOLIO_HEAD_PAGE)
*/
TESTPAGEFLAG(Writeback, writeback, PF_NO_TAIL)
TESTSCFLAG(Writeback, writeback, PF_NO_TAIL)
-PAGEFLAG(MappedToDisk, mappedtodisk, PF_NO_TAIL)
+FOLIO_FLAG(mappedtodisk, FOLIO_HEAD_PAGE)
/* PG_readahead is only used for reads; PG_reclaim is only for writes */
PAGEFLAG(Reclaim, reclaim, PF_NO_TAIL)
--
2.43.0
next prev parent reply other threads:[~2024-10-02 4:01 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-02 4:01 [PATCH 0/6] Filesystem page flags cleanup Matthew Wilcox (Oracle)
2024-10-02 4:01 ` [PATCH 1/6] fs: Move clearing of mappedtodisk to buffer.c Matthew Wilcox (Oracle)
2024-10-03 12:10 ` Jan Kara
2024-10-03 14:19 ` Matthew Wilcox
2024-10-02 4:01 ` [PATCH 2/6] nilfs2: Convert nilfs_copy_buffer() to use folios Matthew Wilcox (Oracle)
2024-10-02 13:11 ` Ryusuke Konishi
2024-10-02 4:01 ` Matthew Wilcox (Oracle) [this message]
2024-10-03 12:11 ` [PATCH 3/6] mm: Remove PageMappedToDisk Jan Kara
2024-10-02 4:01 ` [PATCH 4/6] btrfs: Switch from using the private_2 flag to owner_2 Matthew Wilcox (Oracle)
2024-10-03 17:09 ` Josef Bacik
2024-10-02 4:01 ` [PATCH 5/6] ceph: Remove call to PagePrivate2() Matthew Wilcox (Oracle)
2024-10-02 4:01 ` [PATCH 6/6] migrate: Remove references to Private2 Matthew Wilcox (Oracle)
2024-10-03 12:13 ` Jan Kara
2024-10-04 7:24 ` [PATCH 0/6] Filesystem page flags cleanup Christian Brauner
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