OpenZFS 7614, 9064 - zfs device evacuation/removal

[zfs] / include / sys / dsl_pool.h

diff --git a/include/sys/dsl_pool.h b/include/sys/dsl_pool.h
index 9ceb59d9b638cb5384a71bd68985545a9141e340..c60e4bf9d039963f7902118326f63a4da19caaef 100644 (file)
--- a/include/sys/dsl_pool.h
+++ b/include/sys/dsl_pool.h
@@ -102,6 +102,7 @@ typedef struct dsl_pool {
        bpobj_t dp_free_bpobj;
        uint64_t dp_bptree_obj;
        uint64_t dp_empty_bpobj;
+       bpobj_t dp_obsolete_bpobj;
 
        struct dsl_scan *dp_scan;
 
@@ -151,7 +152,6 @@ void dsl_pool_sync(dsl_pool_t *dp, uint64_t txg);
 void dsl_pool_sync_done(dsl_pool_t *dp, uint64_t txg);
 int dsl_pool_sync_context(dsl_pool_t *dp);
 uint64_t dsl_pool_adjustedsize(dsl_pool_t *dp, boolean_t netfree);
-uint64_t dsl_pool_adjustedfree(dsl_pool_t *dp, boolean_t netfree);
 void dsl_pool_dirty_space(dsl_pool_t *dp, int64_t space, dmu_tx_t *tx);
 void dsl_pool_undirty_space(dsl_pool_t *dp, int64_t space, uint64_t txg);
 void dsl_free(dsl_pool_t *dp, uint64_t txg, const blkptr_t *bpp);
@@ -180,6 +180,9 @@ int dsl_pool_open_special_dir(dsl_pool_t *dp, const char *name, dsl_dir_t **);
 int dsl_pool_hold(const char *name, void *tag, dsl_pool_t **dp);
 void dsl_pool_rele(dsl_pool_t *dp, void *tag);
 
+void dsl_pool_create_obsolete_bpobj(dsl_pool_t *dp, dmu_tx_t *tx);
+void dsl_pool_destroy_obsolete_bpobj(dsl_pool_t *dp, dmu_tx_t *tx);
+
 #ifdef __cplusplus
 }
 #endif