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| author | Christian Brauner <brauner@kernel.org> | 2024-10-04 09:24:28 +0200 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-10-04 09:24:28 +0200 |
| commit | c6bbfc7ce1567eb7928f22d92b6ad34d8e4ea22b (patch) | |
| tree | 88ad5b79876361b117c42e3ed9daf68c57372d29 /fs/btrfs/ctree.h | |
| parent | 9852d85ec9d492ebef56dc5f229416c925758edc (diff) | |
| parent | 7735348d9f3a64a2d9a40f39d17265f836f31b10 (diff) | |
Merge patch series "Filesystem page flags cleanup"
Matthew Wilcox (Oracle) <willy@infradead.org> says:
The first four patches continue the work begun in 02e1960aafac to make
the mappedtodisk/owner_2 flag available to filesystems which don't use
buffer heads. The last two remove uses of Private2 (we're achingly close
to being rid of it entirely, but that doesn't seem like it'll land this
merge window).
* patches from https://lore.kernel.org/r/20241002040111.1023018-1-willy@infradead.org:
migrate: Remove references to Private2
ceph: Remove call to PagePrivate2()
btrfs: Switch from using the private_2 flag to owner_2
mm: Remove PageMappedToDisk
nilfs2: Convert nilfs_copy_buffer() to use folios
fs: Move clearing of mappedtodisk to buffer.c
Link: https://lore.kernel.org/r/20241002040111.1023018-1-willy@infradead.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 317a3712270f..307dedf95c70 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -744,16 +744,11 @@ const char *btrfs_super_csum_driver(u16 csum_type); size_t __attribute_const__ btrfs_get_num_csums(void); /* - * We use page status Private2 to indicate there is an ordered extent with + * We use folio flag owner_2 to indicate there is an ordered extent with * unfinished IO. - * - * Rename the Private2 accessors to Ordered, to improve readability. */ -#define PageOrdered(page) PagePrivate2(page) -#define SetPageOrdered(page) SetPagePrivate2(page) -#define ClearPageOrdered(page) ClearPagePrivate2(page) -#define folio_test_ordered(folio) folio_test_private_2(folio) -#define folio_set_ordered(folio) folio_set_private_2(folio) -#define folio_clear_ordered(folio) folio_clear_private_2(folio) +#define folio_test_ordered(folio) folio_test_owner_2(folio) +#define folio_set_ordered(folio) folio_set_owner_2(folio) +#define folio_clear_ordered(folio) folio_clear_owner_2(folio) #endif |