diff options
Diffstat (limited to 'src/H5Cprivate.h')
| -rw-r--r-- | src/H5Cprivate.h | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/src/H5Cprivate.h b/src/H5Cprivate.h index 3b9634f..654ce35 100644 --- a/src/H5Cprivate.h +++ b/src/H5Cprivate.h @@ -867,7 +867,9 @@ typedef enum H5C_notify_action_t { H5C_NOTIFY_ACTION_ENTRY_DIRTIED, /* Entry has been marked dirty. */ H5C_NOTIFY_ACTION_ENTRY_CLEANED, /* Entry has been marked clean. */ H5C_NOTIFY_ACTION_CHILD_DIRTIED, /* Dependent child has been marked dirty. */ - H5C_NOTIFY_ACTION_CHILD_CLEANED /* Dependent child has been marked clean. */ + H5C_NOTIFY_ACTION_CHILD_CLEANED, /* Dependent child has been marked clean. */ + H5C_NOTIFY_ACTION_CHILD_UNSERIALIZED, /* Dependent child has been marked unserialized. */ + H5C_NOTIFY_ACTION_CHILD_SERIALIZED /* Dependent child has been marked serialized. */ } H5C_notify_action_t; /* Cache client callback function pointers */ @@ -1214,6 +1216,19 @@ typedef int H5C_ring_t; * either dirty or have a nonzero flush_dep_ndirty_children. If * this field is nonzero, then this entry cannot be flushed. * + * flush_dep_nunser_children: Number of flush dependency children + * that are either unserialized, or have a non-zero number of + * positive number of unserialized children. + * + * Note that since there is no requirement that a clean entry + * be serialized, it is possible that flush_dep_nunser_children + * to be greater than flush_dep_ndirty_children. + * + * This field exist to facilitate correct ordering of entry + * serializations when it is necessary to serialize all the + * entries in the metadata cache. Thus in the cache + * serialization, no entry can be serialized unless this + * field contains 0. * * Fields supporting the hash table: * @@ -1398,6 +1413,7 @@ typedef struct H5C_cache_entry_t { unsigned flush_dep_parent_nalloc; unsigned flush_dep_nchildren; unsigned flush_dep_ndirty_children; + unsigned flush_dep_nunser_children; hbool_t pinned_from_client; hbool_t pinned_from_cache; @@ -1761,7 +1777,8 @@ H5_DLL herr_t H5C_get_cache_hit_rate(H5C_t *cache_ptr, double *hit_rate_ptr); H5_DLL herr_t H5C_get_entry_status(const H5F_t *f, haddr_t addr, size_t *size_ptr, hbool_t *in_cache_ptr, hbool_t *is_dirty_ptr, hbool_t *is_protected_ptr, hbool_t *is_pinned_ptr, hbool_t *is_corked_ptr, - hbool_t *is_flush_dep_parent_ptr, hbool_t *is_flush_dep_child_ptr); + hbool_t *is_flush_dep_parent_ptr, hbool_t *is_flush_dep_child_ptr, + hbool_t *image_up_to_date_ptr); H5_DLL herr_t H5C_get_evictions_enabled(const H5C_t *cache_ptr, hbool_t *evictions_enabled_ptr); H5_DLL void * H5C_get_aux_ptr(const H5C_t *cache_ptr); H5_DLL FILE *H5C_get_trace_file_ptr(const H5C_t *cache_ptr); @@ -1770,6 +1787,8 @@ H5_DLL herr_t H5C_insert_entry(H5F_t *f, hid_t dxpl_id, const H5C_class_t *type, haddr_t addr, void *thing, unsigned int flags); H5_DLL herr_t H5C_mark_entry_dirty(void *thing); H5_DLL herr_t H5C_mark_entry_clean(void *thing); +H5_DLL herr_t H5C_mark_entry_unserialized(void *thing); +H5_DLL herr_t H5C_mark_entry_serialized(void *thing); H5_DLL herr_t H5C_move_entry(H5C_t *cache_ptr, const H5C_class_t *type, haddr_t old_addr, haddr_t new_addr); H5_DLL herr_t H5C_pin_protected_entry(void *thing); |