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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2022-02-28 19:17:27 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:09:26 -0400 |
| commit | 30ef633a0b46e06860f46bf7df0f5a313e6e1a19 (patch) | |
| tree | 8b6ffa6870ea55dad13072acc60ac4b0ef08c99d /fs/bcachefs/journal.h | |
| parent | bcachefs: Journal seq now incremented at entry open, not close (diff) | |
| download | linux-30ef633a0b46e06860f46bf7df0f5a313e6e1a19.tar.gz linux-30ef633a0b46e06860f46bf7df0f5a313e6e1a19.zip | |
bcachefs: Refactor journal code to not use unwritten_idx
It makes the code more readable if we work off of sequence numbers,
instead of direct indexes into the array of journal buffers.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Diffstat (limited to 'fs/bcachefs/journal.h')
| -rw-r--r-- | fs/bcachefs/journal.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/bcachefs/journal.h b/fs/bcachefs/journal.h index 6c7a38ad2195..409d32b784d2 100644 --- a/fs/bcachefs/journal.h +++ b/fs/bcachefs/journal.h @@ -141,6 +141,11 @@ static inline u64 journal_cur_seq(struct journal *j) return j->pin.back - 1; } +static inline u64 journal_last_unwritten_seq(struct journal *j) +{ + return j->seq_ondisk + 1; +} + static inline int journal_state_count(union journal_res_state s, int idx) { switch (idx) { |