diff options
Diffstat (limited to 'sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/vdev_impl.h')
| -rw-r--r-- | sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/vdev_impl.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/vdev_impl.h b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/vdev_impl.h index 7e03b9a85fce..13058124aa2c 100644 --- a/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/vdev_impl.h +++ b/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/vdev_impl.h @@ -264,7 +264,7 @@ struct vdev { /* pool checkpoint related */ space_map_t *vdev_checkpoint_sm; /* contains reserved blocks */ - + boolean_t vdev_initialize_exit_wanted; vdev_initializing_state_t vdev_initialize_state; kthread_t *vdev_initialize_thread; @@ -374,6 +374,9 @@ struct vdev { vdev_aux_t vdev_label_aux; /* on-disk aux state */ struct trim_map *vdev_trimmap; /* map on outstanding trims */ uint64_t vdev_leaf_zap; + hrtime_t vdev_mmp_pending; /* 0 if write finished */ + uint64_t vdev_mmp_kstat_id; /* to find kstat entry */ + list_node_t vdev_leaf_node; /* leaf vdev list */ /* * For DTrace to work in userland (libzpool) context, these fields must @@ -395,6 +398,12 @@ struct vdev { #define VDEV_PHYS_SIZE (112 << 10) #define VDEV_UBERBLOCK_RING (128 << 10) +/* + * MMP blocks occupy the last MMP_BLOCKS_PER_LABEL slots in the uberblock + * ring when MMP is enabled. + */ +#define MMP_BLOCKS_PER_LABEL 1 + /* The largest uberblock we support is 8k. */ #define MAX_UBERBLOCK_SHIFT (13) #define VDEV_UBERBLOCK_SHIFT(vd) \ |