diff options
Diffstat (limited to 'drivers/md/bcache/journal.h')
| -rw-r--r-- | drivers/md/bcache/journal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/md/bcache/journal.h b/drivers/md/bcache/journal.h index b5788199188f..bfc2007cfff1 100644 --- a/drivers/md/bcache/journal.h +++ b/drivers/md/bcache/journal.h @@ -103,6 +103,7 @@ struct journal_write { /* Embedded in struct cache_set */ struct journal { spinlock_t lock; + bool do_reserve; /* used when waiting because the journal was full */ struct closure_waitlist wait; struct closure io; @@ -176,5 +177,6 @@ int bch_journal_replay(struct cache_set *, struct list_head *); void bch_journal_free(struct cache_set *); int bch_journal_alloc(struct cache_set *); +void bch_journal_space_reserve(struct journal *j); #endif /* _BCACHE_JOURNAL_H */ |