diff options
Diffstat (limited to 'c_src/libbcachefs/buckets_waiting_for_journal_types.h')
| -rw-r--r-- | c_src/libbcachefs/buckets_waiting_for_journal_types.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/c_src/libbcachefs/buckets_waiting_for_journal_types.h b/c_src/libbcachefs/buckets_waiting_for_journal_types.h new file mode 100644 index 00000000..e593db06 --- /dev/null +++ b/c_src/libbcachefs/buckets_waiting_for_journal_types.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _BUCKETS_WAITING_FOR_JOURNAL_TYPES_H +#define _BUCKETS_WAITING_FOR_JOURNAL_TYPES_H + +#include <linux/siphash.h> + +struct bucket_hashed { + u64 dev_bucket; + u64 journal_seq; +}; + +struct buckets_waiting_for_journal_table { + unsigned bits; + u64 hash_seeds[3]; + struct bucket_hashed d[]; +}; + +struct buckets_waiting_for_journal { + struct mutex lock; + struct buckets_waiting_for_journal_table *t; +}; + +#endif /* _BUCKETS_WAITING_FOR_JOURNAL_TYPES_H */ |