diff options
Diffstat (limited to 'src/H5Cprivate.h')
| -rw-r--r-- | src/H5Cprivate.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/H5Cprivate.h b/src/H5Cprivate.h index 6f53c4f..0f7d4fd 100644 --- a/src/H5Cprivate.h +++ b/src/H5Cprivate.h @@ -39,6 +39,15 @@ #define H5C_DO_SANITY_CHECKS 1 #define H5C_DO_EXTREME_SANITY_CHECKS 0 +/* Note: The memory sanity checks aren't going to work until I/O filters are + * changed to call a particular alloc/free routine for their buffers, + * because the H5AC__SERIALIZE_RESIZED_FLAG set by the fractal heap + * direct block serialize callback calls H5Z_pipeline(). When the I/O + * filters are changed, then we should implement "cache image alloc/free" + * routines that the fractal heap direct block (and global heap) serialize + * calls can use when resizing (and re-allocating) their image in the + * cache. -QAK */ +#define H5C_DO_MEMORY_SANITY_CHECKS 0 /* This sanity checking constant was picked out of the air. Increase * or decrease it if appropriate. Its purposes is to detect corrupt @@ -110,6 +119,8 @@ typedef struct H5C_t H5C_t; * mem_type: Instance of H5FD_mem_t, that is used to supply the * mem type passed into H5F_block_read(). * + * flags: Flags indicating class-specific behavior. + * * get_load_size: Pointer to the 'get load size' function. * * This function must be able to determing the size of a disk image for @@ -432,10 +443,15 @@ typedef herr_t (*H5C_serialize_func_t)(const H5F_t *f, typedef herr_t (*H5C_free_icr_func_t)(void *thing); +#define H5C__CLASS_NO_FLAGS_SET 0x0 +#define H5C__CLASS_SPECULATIVE_LOAD_FLAG 0x1 +#define H5C__CLASS_COMPRESSED_FLAG 0x2 + typedef struct H5C_class_t { int id; const char * name; H5FD_mem_t mem_type; + unsigned flags; H5C_get_load_size_func_t get_load_size; H5C_deserialize_func_t deserialize; H5C_image_len_func_t image_len; @@ -1422,7 +1438,6 @@ H5_DLL herr_t H5C_insert_entry(H5F_t * f, hid_t dxpl_id, const H5C_class_t * type, haddr_t addr, - size_t len, void * thing, unsigned int flags); |