diff options
Diffstat (limited to 'usr/src/uts/common/fs/zfs/sys/dnode.h')
| -rw-r--r-- | usr/src/uts/common/fs/zfs/sys/dnode.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/usr/src/uts/common/fs/zfs/sys/dnode.h b/usr/src/uts/common/fs/zfs/sys/dnode.h index 167ae789b6..3b7d619172 100644 --- a/usr/src/uts/common/fs/zfs/sys/dnode.h +++ b/usr/src/uts/common/fs/zfs/sys/dnode.h @@ -296,6 +296,7 @@ struct dnode { uint64_t dn_allocated_txg; uint64_t dn_free_txg; uint64_t dn_assigned_txg; + uint64_t dn_dirty_txg; /* txg dnode was last dirtied */ kcondvar_t dn_notxholds; enum dnode_dirtycontext dn_dirtyctx; uint8_t *dn_dirtyctx_firstset; /* dbg: contents meaningless */ @@ -399,6 +400,9 @@ void dnode_evict_bonus(dnode_t *dn); void dnode_free_interior_slots(dnode_t *dn); boolean_t dnode_needs_remap(const dnode_t *dn); +#define DNODE_IS_DIRTY(_dn) \ + ((_dn)->dn_dirty_txg >= spa_syncing_txg((_dn)->dn_objset->os_spa)) + #define DNODE_IS_CACHEABLE(_dn) \ ((_dn)->dn_objset->os_primary_cache == ZFS_CACHE_ALL || \ (DMU_OT_IS_METADATA((_dn)->dn_type) && \ |