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| author | Kent Overstreet <[email protected]> | 2023-11-07 23:08:38 +0000 |
|---|---|---|
| committer | Kent Overstreet <[email protected]> | 2024-01-01 16:47:41 +0000 |
| commit | 0ba9375a111a88e47733b679f6affb7f6492de4c (patch) | |
| tree | 47db49684bfdac7c534aa5dcad130a331ed4ac57 | |
| parent | bcachefs: bch2_trans_node_add no longer uses trans_for_each_path() (diff) | |
| download | kernel-0ba9375a111a88e47733b679f6affb7f6492de4c.tar.gz kernel-0ba9375a111a88e47733b679f6affb7f6492de4c.zip | |
bcachefs: Unwritten journal buffers are always dirty
Ensure that journal bufs that haven't been written can't be reclaimed
from the journal pin fifo, and can thus have new pins taken.
Prep work for changing the btree write buffer to pull keys from the
journal directly.
Signed-off-by: Kent Overstreet <[email protected]>
| -rw-r--r-- | fs/bcachefs/journal_reclaim.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/bcachefs/journal_reclaim.c b/fs/bcachefs/journal_reclaim.c index bd33a7c9634c..dc415e0ec493 100644 --- a/fs/bcachefs/journal_reclaim.c +++ b/fs/bcachefs/journal_reclaim.c @@ -303,6 +303,7 @@ void bch2_journal_reclaim_fast(struct journal *j) * all btree nodes got written out */ while (!fifo_empty(&j->pin) && + j->pin.front <= j->seq_ondisk && !atomic_read(&fifo_peek_front(&j->pin).count)) { j->pin.front++; popped = true; |