#include <sys/zfs_context.h>
#include <sys/dsl_deadlist.h>
#include <sys/refcount.h>
+#include <sys/rrwlock.h>
#include <zfeature_common.h>
#ifdef __cplusplus
*/
#define DS_FIELD_BOOKMARK_NAMES "com.delphix:bookmarks"
-/*
- * This field is present (with value=0) if this dataset may contain large
- * blocks (>128KB). If it is present, then this dataset
- * is counted in the refcount of the SPA_FEATURE_LARGE_BLOCKS feature.
- */
-#define DS_FIELD_LARGE_BLOCKS "org.open-zfs:large_blocks"
-
/*
* This field is present (with value=0) if this dataset may contain large
* dnodes (>512B). If it is present, then this dataset is counted in the
#define DS_FIELD_RESUME_OBJECT "com.delphix:resume_object"
#define DS_FIELD_RESUME_OFFSET "com.delphix:resume_offset"
#define DS_FIELD_RESUME_BYTES "com.delphix:resume_bytes"
+#define DS_FIELD_RESUME_LARGEBLOCK "com.delphix:resume_largeblockok"
#define DS_FIELD_RESUME_EMBEDOK "com.delphix:resume_embedok"
+#define DS_FIELD_RESUME_COMPRESSOK "com.delphix:resume_compressok"
/*
* DS_FLAG_CI_DATASET is set if the dataset contains a file system whose
typedef struct dsl_dataset {
dmu_buf_user_t ds_dbu;
+ rrwlock_t ds_bp_rwlock; /* Protects ds_phys->ds_bp */
/* Immutable: */
struct dsl_dir *ds_dir;
minor_t cleanup_minor, const char *htag);
blkptr_t *dsl_dataset_get_blkptr(dsl_dataset_t *ds);
-void dsl_dataset_set_blkptr(dsl_dataset_t *ds, blkptr_t *bp, dmu_tx_t *tx);
spa_t *dsl_dataset_get_spa(dsl_dataset_t *ds);
dsl_dataset_t *snap);
void dsl_dataset_sync(dsl_dataset_t *os, zio_t *zio, dmu_tx_t *tx);
+void dsl_dataset_sync_done(dsl_dataset_t *os, dmu_tx_t *tx);
void dsl_dataset_block_born(dsl_dataset_t *ds, const blkptr_t *bp,
dmu_tx_t *tx);
int dsl_dataset_block_kill(dsl_dataset_t *ds, const blkptr_t *bp,
dmu_tx_t *tx, boolean_t async);
-boolean_t dsl_dataset_block_freeable(dsl_dataset_t *ds, const blkptr_t *bp,
- uint64_t blk_birth);
-uint64_t dsl_dataset_prev_snap_txg(dsl_dataset_t *ds);
int dsl_dataset_snap_lookup(dsl_dataset_t *ds, const char *name,
uint64_t *value);
void dsl_dataset_zapify(dsl_dataset_t *ds, dmu_tx_t *tx);
boolean_t dsl_dataset_is_zapified(dsl_dataset_t *ds);
boolean_t dsl_dataset_has_resume_receive_state(dsl_dataset_t *ds);
-int dsl_dataset_rollback(const char *fsname, void *owner, nvlist_t *result);
+int dsl_dataset_rollback(const char *fsname, const char *tosnap, void *owner,
+ nvlist_t *result);
void dsl_dataset_deactivate_feature(uint64_t dsobj,
spa_feature_t f, dmu_tx_t *tx);