diff options
Diffstat (limited to 'src/H5Cprivate.h')
| -rw-r--r-- | src/H5Cprivate.h | 35 |
1 files changed, 29 insertions, 6 deletions
diff --git a/src/H5Cprivate.h b/src/H5Cprivate.h index a062214..d43c845 100644 --- a/src/H5Cprivate.h +++ b/src/H5Cprivate.h @@ -205,12 +205,17 @@ #define H5C__FLUSH_MARKED_ENTRIES_FLAG 0x0080 #define H5C__FLUSH_IGNORE_PROTECTED_FLAG 0x0100 #define H5C__READ_ONLY_FLAG 0x0200 -#define H5C__FREE_FILE_SPACE_FLAG 0x0800 -#define H5C__TAKE_OWNERSHIP_FLAG 0x1000 -#define H5C__FLUSH_LAST_FLAG 0x2000 -#define H5C__FLUSH_COLLECTIVELY_FLAG 0x4000 +#define H5C__FREE_FILE_SPACE_FLAG 0x0400 +#define H5C__TAKE_OWNERSHIP_FLAG 0x0800 +#define H5C__FLUSH_LAST_FLAG 0x1000 +#define H5C__FLUSH_COLLECTIVELY_FLAG 0x2000 #define H5C__DEL_FROM_SLIST_ON_DESTROY_FLAG 0x8000 +/* Definitions for cache "tag" property */ +#define H5C_TAG_NAME "H5C_tag" +#define H5C_TAG_SIZE sizeof(H5C_tag_t) +#define H5C_TAG_DEF {(haddr_t)0, H5C_GLOBALITY_NONE} + /* Debugging/sanity checking/statistics settings */ #ifndef NDEBUG #define H5C_DO_SANITY_CHECKS 1 @@ -268,8 +273,20 @@ /* Typedef for the main structure for the cache (defined in H5Cpkg.h) */ typedef struct H5C_t H5C_t; +/* Define enum for cache entry tag 'globality' value */ +typedef enum { + H5C_GLOBALITY_NONE=0, /* Non-global tag */ + H5C_GLOBALITY_MINOR, /* global, not flushed during single object flush */ + H5C_GLOBALITY_MAJOR /* global, needs flushed during single obect flush */ +} H5C_tag_globality_t; + +/* Cache entry tag structure */ +typedef struct H5C_tag_t { + haddr_t value; + H5C_tag_globality_t globality; +} H5C_tag_t; -/*************************************************************************** +/* * * Struct H5C_class_t * @@ -1596,6 +1613,7 @@ typedef struct H5C_cache_entry_t { hbool_t image_up_to_date; const H5C_class_t * type; haddr_t tag; + H5C_tag_globality_t globality; hbool_t is_dirty; hbool_t dirtied; hbool_t is_protected; @@ -1951,6 +1969,10 @@ H5_DLL herr_t H5C_dest(H5F_t *f, hid_t dxpl_id); H5_DLL herr_t H5C_expunge_entry(H5F_t *f, hid_t dxpl_id, const H5C_class_t *type, haddr_t addr, unsigned flags); H5_DLL herr_t H5C_flush_cache(H5F_t *f, hid_t dxpl_id, unsigned flags); +H5_DLL herr_t H5C_flush_tagged_entries(H5F_t * f, hid_t dxpl_id, haddr_t tag); +#if H5C_DO_TAGGING_SANITY_CHECKS +herr_t H5C_verify_tag(int id, haddr_t tag, H5C_tag_globality_t globality); +#endif H5_DLL herr_t H5C_flush_to_min_clean(H5F_t *f, hid_t dxpl_id); H5_DLL herr_t H5C_get_cache_auto_resize_config(const H5C_t *cache_ptr, H5C_auto_size_ctl_t *config_ptr); @@ -1992,7 +2014,8 @@ H5_DLL herr_t H5C_unprotect(H5F_t *f, hid_t dxpl_id, haddr_t addr, void *thing, H5_DLL herr_t H5C_validate_resize_config(H5C_auto_size_ctl_t *config_ptr, unsigned int tests); H5_DLL herr_t H5C_ignore_tags(H5C_t *cache_ptr); -H5_DLL void H5C_retag_copied_metadata(H5C_t *cache_ptr, haddr_t metadata_tag); +H5_DLL hbool_t H5C_get_ignore_tags(const H5C_t *cache_ptr); +H5_DLL void H5C_retag_entries(H5C_t * cache_ptr, haddr_t src_tag, haddr_t dest_tag); H5_DLL herr_t H5C_get_entry_ring(const H5F_t *f, haddr_t addr, H5C_ring_t *ring); #ifdef H5_HAVE_PARALLEL |