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| author | Qu Wenruo <wqu@suse.com> | 2021-04-07 19:22:13 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2021-06-21 15:19:09 +0200 |
| commit | f57ad93735fd66e5ce085f3818c85551abd0cbe8 (patch) | |
| tree | 6c6ade79a8388e964af06525fce0708aa334dd01 /fs/btrfs/extent_io.h | |
| parent | 3b8358407aac088564f7db35ea842376686d0c92 (diff) | |
| download | lwn-f57ad93735fd66e5ce085f3818c85551abd0cbe8.tar.gz lwn-f57ad93735fd66e5ce085f3818c85551abd0cbe8.zip | |
btrfs: rename PagePrivate2 to PageOrdered inside btrfs
Inside btrfs we use Private2 page status to indicate we have an ordered
extent with pending IO for the sector.
But the page status name, Private2, tells us nothing about the bit
itself, so this patch will rename it to Ordered.
And with extra comment about the bit added, so reader who is still
uncertain about the page Ordered status, will find the comment pretty
easily.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent_io.h')
| -rw-r--r-- | fs/btrfs/extent_io.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index 946d09caa592..62027f551b44 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -39,7 +39,7 @@ enum { /* Page starts writeback, clear dirty bit and set writeback bit */ #define PAGE_START_WRITEBACK (1 << 1) #define PAGE_END_WRITEBACK (1 << 2) -#define PAGE_SET_PRIVATE2 (1 << 3) +#define PAGE_SET_ORDERED (1 << 3) #define PAGE_SET_ERROR (1 << 4) #define PAGE_LOCK (1 << 5) |