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hdf5/test/cache_common.h
Quincey Koziol bbe430429d [svn-r16618] Description: 
Modify metadata cache flush dependency feature to allow it to work
with entries that are pinned through the cache API calls.

Tested on:
        FreeBSD/32 6.3 (duty) in debug mode
        FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
        Linux/32 2.6 (jam) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe,
                                in debug mode
        Linux/64-amd64 2.6 (smirom) w/Intel compilers w/default API=1.6.x,
                                w/C++ & FORTRAN, in production mode
        Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
                                w/szip filter, in production mode
        Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
                                in production mode
        Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode
        Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode
        Mac OS X/32 10.5.6 (amazon) in debug mode
        Mac OS X/32 10.5.6 (amazon) w/C++ & FORTRAN, w/threadsafe,
                                in production mode
2009-03-26 13:16:54 -05:00

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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* Copyright by the Board of Trustees of the University of Illinois. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the files COPYING and Copyright.html. COPYING can be found at the root *
* of the source code distribution tree; Copyright.html can be found at the *
* root level of an installed copy of the electronic HDF5 document set and *
* is linked from the top-level documents page. It can also be found at *
* http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
* access to either file, you may request a copy from help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/* Programmer: John Mainzer
* 10/27/05
*
* This file contains common #defines, type definitions, and
* externs for tests of the cache implemented in H5C.c
*/
#ifndef _CACHE_COMMON_H
#define _CACHE_COMMON_H
#define H5C_PACKAGE /*suppress error about including H5Cpkg */
#define H5F_PACKAGE /*suppress error about including H5Fpkg */
/* Include library header files */
#include "H5ACprivate.h"
#include "H5Cpkg.h"
#include "H5Fpkg.h"
#include "H5Iprivate.h"
/* Include test header files */
#include "h5test.h"
/* Macro to make error reporting easier */
#define CACHE_ERROR(s) {failure_mssg = "Line #" H5_TOSTRING(__LINE__) ": " s ; pass = FALSE; goto done;}
#define NO_CHANGE -1
/* with apologies for the abuse of terminology... */
#define PICO_ENTRY_TYPE 0
#define NANO_ENTRY_TYPE 1
#define MICRO_ENTRY_TYPE 2
#define TINY_ENTRY_TYPE 3
#define SMALL_ENTRY_TYPE 4
#define MEDIUM_ENTRY_TYPE 5
#define LARGE_ENTRY_TYPE 6
#define HUGE_ENTRY_TYPE 7
#define MONSTER_ENTRY_TYPE 8
#define VARIABLE_ENTRY_TYPE 9
#define NUMBER_OF_ENTRY_TYPES 10
#define PICO_ENTRY_SIZE (size_t)1
#define NANO_ENTRY_SIZE (size_t)4
#define MICRO_ENTRY_SIZE (size_t)16
#define TINY_ENTRY_SIZE (size_t)64
#define SMALL_ENTRY_SIZE (size_t)256
#define MEDIUM_ENTRY_SIZE (size_t)1024
#define LARGE_ENTRY_SIZE (size_t)(4 * 1024)
#define HUGE_ENTRY_SIZE (size_t)(16 * 1024)
#define MONSTER_ENTRY_SIZE (size_t)(64 * 1024)
#define VARIABLE_ENTRY_SIZE (size_t)(10 * 1024)
#define NUM_PICO_ENTRIES (10 * 1024)
#define NUM_NANO_ENTRIES (10 * 1024)
#define NUM_MICRO_ENTRIES (10 * 1024)
#define NUM_TINY_ENTRIES (10 * 1024)
#define NUM_SMALL_ENTRIES (10 * 1024)
#define NUM_MEDIUM_ENTRIES (10 * 1024)
#define NUM_LARGE_ENTRIES (10 * 1024)
#define NUM_HUGE_ENTRIES (10 * 1024)
#define NUM_MONSTER_ENTRIES (10 * 1024)
#define NUM_VARIABLE_ENTRIES (10 * 1024)
#define MAX_ENTRIES (10 * 1024)
#define PICO_BASE_ADDR (haddr_t)0
#define NANO_BASE_ADDR (haddr_t)(PICO_BASE_ADDR + \
(PICO_ENTRY_SIZE * NUM_PICO_ENTRIES))
#define MICRO_BASE_ADDR (haddr_t)(NANO_BASE_ADDR + \
(NANO_ENTRY_SIZE * NUM_NANO_ENTRIES))
#define TINY_BASE_ADDR (haddr_t)(MICRO_BASE_ADDR + \
(MICRO_ENTRY_SIZE * NUM_MICRO_ENTRIES))
#define SMALL_BASE_ADDR (haddr_t)(TINY_BASE_ADDR + \
(TINY_ENTRY_SIZE * NUM_TINY_ENTRIES))
#define MEDIUM_BASE_ADDR (haddr_t)(SMALL_BASE_ADDR + \
(SMALL_ENTRY_SIZE * NUM_SMALL_ENTRIES))
#define LARGE_BASE_ADDR (haddr_t)(MEDIUM_BASE_ADDR + \
(MEDIUM_ENTRY_SIZE * NUM_MEDIUM_ENTRIES))
#define HUGE_BASE_ADDR (haddr_t)(LARGE_BASE_ADDR + \
(LARGE_ENTRY_SIZE * NUM_LARGE_ENTRIES))
#define MONSTER_BASE_ADDR (haddr_t)(HUGE_BASE_ADDR + \
(HUGE_ENTRY_SIZE * NUM_HUGE_ENTRIES))
#define VARIABLE_BASE_ADDR (haddr_t)(MONSTER_BASE_ADDR + \
(MONSTER_ENTRY_SIZE * NUM_MONSTER_ENTRIES))
#define PICO_ALT_BASE_ADDR (haddr_t)(VARIABLE_BASE_ADDR + \
(VARIABLE_ENTRY_SIZE * NUM_VARIABLE_ENTRIES))
#define NANO_ALT_BASE_ADDR (haddr_t)(PICO_ALT_BASE_ADDR + \
(PICO_ENTRY_SIZE * NUM_PICO_ENTRIES))
#define MICRO_ALT_BASE_ADDR (haddr_t)(NANO_ALT_BASE_ADDR + \
(NANO_ENTRY_SIZE * NUM_NANO_ENTRIES))
#define TINY_ALT_BASE_ADDR (haddr_t)(MICRO_ALT_BASE_ADDR + \
(MICRO_ENTRY_SIZE * NUM_MICRO_ENTRIES))
#define SMALL_ALT_BASE_ADDR (haddr_t)(TINY_ALT_BASE_ADDR + \
(TINY_ENTRY_SIZE * NUM_TINY_ENTRIES))
#define MEDIUM_ALT_BASE_ADDR (haddr_t)(SMALL_ALT_BASE_ADDR + \
(SMALL_ENTRY_SIZE * NUM_SMALL_ENTRIES))
#define LARGE_ALT_BASE_ADDR (haddr_t)(MEDIUM_ALT_BASE_ADDR + \
(MEDIUM_ENTRY_SIZE * NUM_MEDIUM_ENTRIES))
#define HUGE_ALT_BASE_ADDR (haddr_t)(LARGE_ALT_BASE_ADDR + \
(LARGE_ENTRY_SIZE * NUM_LARGE_ENTRIES))
#define MONSTER_ALT_BASE_ADDR (haddr_t)(HUGE_ALT_BASE_ADDR + \
(HUGE_ENTRY_SIZE * NUM_HUGE_ENTRIES))
#define VARIABLE_ALT_BASE_ADDR (haddr_t)(MONSTER_ALT_BASE_ADDR + \
(MONSTER_ENTRY_SIZE * NUM_MONSTER_ENTRIES))
#define MAX_PINS 8 /* Maximum number of entries that can be
* directly pinned by a single entry.
*/
#define FLUSH_OP__NO_OP 0
#define FLUSH_OP__DIRTY 1
#define FLUSH_OP__RESIZE 2
#define FLUSH_OP__RENAME 3
#define FLUSH_OP__ORDER 4
#define FLUSH_OP__MAX_OP 4
#define MAX_FLUSH_OPS 10 /* Maximum number of flush operations
* that can be associated with a
* cache entry.
*/
typedef struct flush_op
{
int op_code; /* integer op code indicating the
* operation to be performed. At
* present it must be one of:
*
* FLUSH_OP__NO_OP
* FLUSH_OP__DIRTY
* FLUSH_OP__RESIZE
* FLUSH_OP__RENAME
* FLUSH_OP__ORDER
*/
int type; /* type code of the cache entry that
* is the target of the operation.
* This value is passed into the
* function implementing the flush
* operation.
*/
int idx; /* index of the cache entry that
* is the target of the operation.
* This value is passed into the
* function implementing the flush
* operation.
*/
hbool_t flag; /* boolean flag passed into the
* function implementing the flush
* operation. The meaning of the
* flag is dependant upon the flush
* operation:
*
* FLUSH_OP__DIRTY: TRUE iff the
* target is pinned, and is to
* be dirtied via the
* H5C_mark_pinned_entry_dirty()
* call.
*
* FLUSH_OP__RESIZE: TRUE iff the
* target is pinned, and is to
* be resized via the
* H5C_mark_pinned_entry_dirty()
* call.
*
* FLUSH_OP__RENAME: TRUE iff the
* target is to be renamed to
* its main address.
*/
size_t size; /* New target size in the
* FLUSH_OP__RENAME operation.
* Unused elsewhere.
*/
unsigned * order_ptr; /* Pointer to outside counter for
* recording the order of entries
* flushed.
*/
} flush_op;
typedef struct test_entry_t
{
H5C_cache_entry_t header; /* entry data used by the cache
* -- must be first
*/
struct test_entry_t * self; /* pointer to this entry -- used for
* sanity checking.
*/
H5C_t * cache_ptr; /* pointer to the cache in which
* the entry resides, or NULL if the
* entry is not in cache.
*/
haddr_t addr; /* where the cache thinks this entry
* is located
*/
hbool_t at_main_addr; /* boolean flag indicating whether
* the entry is supposed to be at
* either its main or alternate
* address.
*/
haddr_t main_addr; /* initial location of the entry
*/
haddr_t alt_addr; /* location to which the entry
* can be relocated or "renamed"
*/
size_t size; /* how big the cache thinks this
* entry is
*/
int32_t type; /* indicates which entry array this
* entry is in
*/
int32_t index; /* index in its entry array
*/
int32_t reads; /* number of times this entry has
* been loaded.
*/
int32_t writes; /* number of times this entry has
* been written
*/
hbool_t is_dirty; /* entry has been modified since
* last write
*/
hbool_t is_protected; /* entry should currently be on
* the cache's protected list.
*/
hbool_t is_read_only; /* TRUE iff the entry should be
* protected read only.
*/
int ro_ref_count; /* Number of outstanding read only
* protects on the entry.
*/
hbool_t is_pinned; /* entry is currently pinned in
* the cache.
*/
int pinning_ref_count; /* Number of entries that
* pin this entry in the cache.
* When this count drops to zero,
* this entry should be unpinned.
*/
int num_pins; /* Number of entries that this
* entry pins in the cache. This
* value must be in the range
* [0, MAX_PINS].
*/
int pin_type[MAX_PINS]; /* array of the types of entries
* pinned by this entry.
*/
int pin_idx[MAX_PINS]; /* array of the indicies of
* entries pinned by this entry.
*/
int num_flush_ops; /* integer field containing the
* number of flush operations to
* be executed when the entry is
* flushed. This value must lie in
* the closed interval
* [0, MAX_FLUSH_OPS].
*/
struct flush_op flush_ops[MAX_FLUSH_OPS]; /* Array of instances
* of struct flush_op detailing the
* flush operations (if any) that
* are to be executed when the entry
* is flushed from the cache.
*
* num_flush_ops contains the number
* of valid entries in this array.
*/
hbool_t flush_op_self_resize_in_progress; /* Boolean flag
* that is set to TRUE iff this
* entry is being flushed, it has
* been resized by a resize flush
* op, and the flush function has
* not yet returned, This field is
* used to turn off overactive santity
* checking code that would otherwise
* cause a false test failure.
*/
hbool_t loaded; /* entry has been loaded since the
* last time it was reset.
*/
hbool_t cleared; /* entry has been cleared since the
* last time it was reset.
*/
hbool_t flushed; /* entry has been flushed since the
* last time it was reset.
*/
hbool_t destroyed; /* entry has been destroyed since the
* last time it was reset.
*/
int flush_dep_par_type; /* Entry type of flush dependency parent */
int flush_dep_par_idx; /* Index of flush dependency parent */
uint64_t child_flush_dep_height_rc[H5C__NUM_FLUSH_DEP_HEIGHTS];
/* flush dependency heights of flush
* dependency children
*/
unsigned flush_dep_height; /* flush dependency height of entry */
hbool_t pinned_from_client; /* entry was pinned by client call */
hbool_t pinned_from_cache; /* entry was pinned by cache internally */
unsigned flush_order; /* Order that entry was flushed in */
} test_entry_t;
/* The following is a cut down copy of the hash table manipulation
* macros from H5C.c, which have been further modified to avoid references
* to the error reporting macros. Needless to say, these macros must be
* updated as necessary.
*/
#define H5C__HASH_MASK ((size_t)(H5C__HASH_TABLE_LEN - 1) << 3)
#define H5C__HASH_FCN(x) (int)(((x) & H5C__HASH_MASK) >> 3)
#define H5C__PRE_HT_SEARCH_SC(cache_ptr, Addr) \
if ( ( (cache_ptr) == NULL ) || \
( (cache_ptr)->magic != H5C__H5C_T_MAGIC ) || \
( ! H5F_addr_defined(Addr) ) || \
( H5C__HASH_FCN(Addr) < 0 ) || \
( H5C__HASH_FCN(Addr) >= H5C__HASH_TABLE_LEN ) ) { \
HDfprintf(stdout, "Pre HT search SC failed.\n"); \
}
#define H5C__POST_SUC_HT_SEARCH_SC(cache_ptr, entry_ptr, Addr, k) \
if ( ( (cache_ptr) == NULL ) || \
( (cache_ptr)->magic != H5C__H5C_T_MAGIC ) || \
( (cache_ptr)->index_len < 1 ) || \
( (entry_ptr) == NULL ) || \
( (cache_ptr)->index_size < (entry_ptr)->size ) || \
( H5F_addr_ne((entry_ptr)->addr, (Addr)) ) || \
( (entry_ptr)->size <= 0 ) || \
( ((cache_ptr)->index)[k] == NULL ) || \
( ( ((cache_ptr)->index)[k] != (entry_ptr) ) && \
( (entry_ptr)->ht_prev == NULL ) ) || \
( ( ((cache_ptr)->index)[k] == (entry_ptr) ) && \
( (entry_ptr)->ht_prev != NULL ) ) || \
( ( (entry_ptr)->ht_prev != NULL ) && \
( (entry_ptr)->ht_prev->ht_next != (entry_ptr) ) ) || \
( ( (entry_ptr)->ht_next != NULL ) && \
( (entry_ptr)->ht_next->ht_prev != (entry_ptr) ) ) ) { \
HDfprintf(stdout, "Post successful HT search SC failed.\n"); \
}
#define H5C__SEARCH_INDEX(cache_ptr, Addr, entry_ptr) \
{ \
int k; \
int depth = 0; \
H5C__PRE_HT_SEARCH_SC(cache_ptr, Addr) \
k = H5C__HASH_FCN(Addr); \
entry_ptr = ((cache_ptr)->index)[k]; \
while ( ( entry_ptr ) && ( H5F_addr_ne(Addr, (entry_ptr)->addr) ) ) \
{ \
(entry_ptr) = (entry_ptr)->ht_next; \
(depth)++; \
} \
if ( entry_ptr ) \
{ \
H5C__POST_SUC_HT_SEARCH_SC(cache_ptr, entry_ptr, Addr, k) \
if ( entry_ptr != ((cache_ptr)->index)[k] ) \
{ \
if ( (entry_ptr)->ht_next ) \
{ \
(entry_ptr)->ht_next->ht_prev = (entry_ptr)->ht_prev; \
} \
HDassert( (entry_ptr)->ht_prev != NULL ); \
(entry_ptr)->ht_prev->ht_next = (entry_ptr)->ht_next; \
((cache_ptr)->index)[k]->ht_prev = (entry_ptr); \
(entry_ptr)->ht_next = ((cache_ptr)->index)[k]; \
(entry_ptr)->ht_prev = NULL; \
((cache_ptr)->index)[k] = (entry_ptr); \
} \
} \
}
/* misc type definitions */
struct flush_cache_test_spec
{
int entry_num;
int entry_type;
int entry_index;
hbool_t insert_flag;
hbool_t dirty_flag;
unsigned int flags;
hbool_t expected_loaded;
hbool_t expected_cleared;
hbool_t expected_flushed;
hbool_t expected_destroyed;
};
struct pe_flush_cache_test_spec
{
int entry_num;
int entry_type;
int entry_index;
hbool_t insert_flag;
hbool_t dirty_flag;
unsigned int flags;
int num_pins;
int pin_type[MAX_PINS];
int pin_idx[MAX_PINS];
hbool_t expected_loaded;
hbool_t expected_cleared;
hbool_t expected_flushed;
hbool_t expected_destroyed;
};
struct fo_flush_entry_check
{
int entry_num;
int entry_type;
int entry_index;
size_t expected_size;
hbool_t in_cache;
hbool_t at_main_addr;
hbool_t is_dirty;
hbool_t is_protected;
hbool_t is_pinned;
hbool_t expected_loaded;
hbool_t expected_cleared;
hbool_t expected_flushed;
hbool_t expected_destroyed;
};
struct fo_flush_cache_test_spec
{
int entry_num;
int entry_type;
int entry_index;
hbool_t insert_flag;
unsigned int flags;
size_t new_size;
int num_pins;
int pin_type[MAX_PINS];
int pin_idx[MAX_PINS];
int num_flush_ops;
struct flush_op flush_ops[MAX_FLUSH_OPS];
hbool_t expected_loaded;
hbool_t expected_cleared;
hbool_t expected_flushed;
hbool_t expected_destroyed;
};
struct rename_entry_test_spec
{
int entry_type;
int entry_index;
hbool_t is_dirty;
hbool_t is_pinned;
};
struct expected_entry_status
{
int entry_type;
int entry_index;
size_t size;
hbool_t in_cache;
hbool_t at_main_addr;
hbool_t is_dirty;
hbool_t is_protected;
hbool_t is_pinned;
hbool_t loaded;
hbool_t cleared;
hbool_t flushed;
hbool_t destroyed;
int flush_dep_par_type; /* Entry type of flush dependency parent */
int flush_dep_par_idx; /* Index of flush dependency parent */
uint64_t child_flush_dep_height_rc[H5C__NUM_FLUSH_DEP_HEIGHTS];
/* flush dependency heights of flush
* dependency children
*/
unsigned flush_dep_height; /* flush dependency height of entry */
int flush_order; /* flush order of entry */
};
/* global variable externs: */
extern const char *FILENAME[];
extern hbool_t write_permitted;
extern hbool_t pass; /* set to false on error */
extern hbool_t skip_long_tests;
extern hbool_t run_full_test;
extern const char *failure_mssg;
extern test_entry_t pico_entries[NUM_PICO_ENTRIES];
extern test_entry_t nano_entries[NUM_NANO_ENTRIES];
extern test_entry_t micro_entries[NUM_MICRO_ENTRIES];
extern test_entry_t tiny_entries[NUM_TINY_ENTRIES];
extern test_entry_t small_entries[NUM_SMALL_ENTRIES];
extern test_entry_t medium_entries[NUM_MEDIUM_ENTRIES];
extern test_entry_t large_entries[NUM_LARGE_ENTRIES];
extern test_entry_t huge_entries[NUM_HUGE_ENTRIES];
extern test_entry_t monster_entries[NUM_MONSTER_ENTRIES];
extern test_entry_t * entries[NUMBER_OF_ENTRY_TYPES];
extern const int32_t max_indices[NUMBER_OF_ENTRY_TYPES];
extern const size_t entry_sizes[NUMBER_OF_ENTRY_TYPES];
extern const haddr_t base_addrs[NUMBER_OF_ENTRY_TYPES];
extern const haddr_t alt_base_addrs[NUMBER_OF_ENTRY_TYPES];
extern const char * entry_type_names[NUMBER_OF_ENTRY_TYPES];
/* call back function declarations: */
herr_t check_write_permitted(const H5F_t * f,
hid_t dxpl_id,
hbool_t * write_permitted_ptr);
herr_t pico_clear(H5F_t * f, void * thing, hbool_t dest);
herr_t nano_clear(H5F_t * f, void * thing, hbool_t dest);
herr_t micro_clear(H5F_t * f, void * thing, hbool_t dest);
herr_t tiny_clear(H5F_t * f, void * thing, hbool_t dest);
herr_t small_clear(H5F_t * f, void * thing, hbool_t dest);
herr_t medium_clear(H5F_t * f, void * thing, hbool_t dest);
herr_t large_clear(H5F_t * f, void * thing, hbool_t dest);
herr_t huge_clear(H5F_t * f, void * thing, hbool_t dest);
herr_t monster_clear(H5F_t * f, void * thing, hbool_t dest);
herr_t variable_clear(H5F_t * f, void * thing, hbool_t dest);
herr_t pico_dest(H5F_t * f, void * thing);
herr_t nano_dest(H5F_t * f, void * thing);
herr_t micro_dest(H5F_t * f, void * thing);
herr_t tiny_dest(H5F_t * f, void * thing);
herr_t small_dest(H5F_t * f, void * thing);
herr_t medium_dest(H5F_t * f, void * thing);
herr_t large_dest(H5F_t * f, void * thing);
herr_t huge_dest(H5F_t * f, void * thing);
herr_t monster_dest(H5F_t * f, void * thing);
herr_t variable_dest(H5F_t * f, void * thing);
herr_t pico_flush(H5F_t *f, hid_t dxpl_id, hbool_t dest,
haddr_t addr, void *thing, unsigned * flags_ptr);
herr_t nano_flush(H5F_t *f, hid_t dxpl_id, hbool_t dest,
haddr_t addr, void *thing, unsigned * flags_ptr);
herr_t micro_flush(H5F_t *f, hid_t dxpl_id, hbool_t dest,
haddr_t addr, void *thing, unsigned * flags_ptr);
herr_t tiny_flush(H5F_t *f, hid_t dxpl_id, hbool_t dest,
haddr_t addr, void *thing, unsigned * flags_ptr);
herr_t small_flush(H5F_t *f, hid_t dxpl_id, hbool_t dest,
haddr_t addr, void *thing, unsigned * flags_ptr);
herr_t medium_flush(H5F_t *f, hid_t dxpl_id, hbool_t dest,
haddr_t addr, void *thing, unsigned * flags_ptr);
herr_t large_flush(H5F_t *f, hid_t dxpl_id, hbool_t dest,
haddr_t addr, void *thing, unsigned * flags_ptr);
herr_t huge_flush(H5F_t *f, hid_t dxpl_id, hbool_t dest,
haddr_t addr, void *thing, unsigned * flags_ptr);
herr_t monster_flush(H5F_t *f, hid_t dxpl_id, hbool_t dest,
haddr_t addr, void *thing, unsigned * flags_ptr);
herr_t variable_flush(H5F_t *f, hid_t dxpl_id, hbool_t dest,
haddr_t addr, void *thing, unsigned * flags_ptr);
void * pico_load(H5F_t *f, hid_t dxpl_id, haddr_t addr,
const void *udata1, void *udata2);
void * nano_load(H5F_t *f, hid_t dxpl_id, haddr_t addr,
const void *udata1, void *udata2);
void * micro_load(H5F_t *f, hid_t dxpl_id, haddr_t addr,
const void *udata1, void *udata2);
void * tiny_load(H5F_t *f, hid_t dxpl_id, haddr_t addr,
const void *udata1, void *udata2);
void * small_load(H5F_t *f, hid_t dxpl_id, haddr_t addr,
const void *udata1, void *udata2);
void * medium_load(H5F_t *f, hid_t dxpl_id, haddr_t addr,
const void *udata1, void *udata2);
void * large_load(H5F_t *f, hid_t dxpl_id, haddr_t addr,
const void *udata1, void *udata2);
void * huge_load(H5F_t *f, hid_t dxpl_id, haddr_t addr,
const void *udata1, void *udata2);
void * monster_load(H5F_t *f, hid_t dxpl_id, haddr_t addr,
const void *udata1, void *udata2);
void * variable_load(H5F_t *f, hid_t dxpl_id, haddr_t addr,
const void *udata1, void *udata2);
herr_t pico_size(H5F_t * f, void * thing, size_t * size_ptr);
herr_t nano_size(H5F_t * f, void * thing, size_t * size_ptr);
herr_t micro_size(H5F_t * f, void * thing, size_t * size_ptr);
herr_t tiny_size(H5F_t * f, void * thing, size_t * size_ptr);
herr_t small_size(H5F_t * f, void * thing, size_t * size_ptr);
herr_t medium_size(H5F_t * f, void * thing, size_t * size_ptr);
herr_t large_size(H5F_t * f, void * thing, size_t * size_ptr);
herr_t huge_size(H5F_t * f, void * thing, size_t * size_ptr);
herr_t monster_size(H5F_t * f, void * thing, size_t * size_ptr);
herr_t variable_size(H5F_t * f, void * thing, size_t * size_ptr);
/* callback table extern */
extern const H5C_class_t types[NUMBER_OF_ENTRY_TYPES];
/* function declarations: */
void add_flush_op(int target_type,
int target_idx,
int op_code,
int type,
int idx,
hbool_t flag,
size_t size,
unsigned * order);
void addr_to_type_and_index(haddr_t addr,
int32_t * type_ptr,
int32_t * index_ptr);
#if 0 /* keep this for a while -- it may be useful */
haddr_t type_and_index_to_addr(int32_t type,
int32_t idx);
#endif
void dirty_entry(H5C_t * cache_ptr,
int32_t type,
int32_t idx,
hbool_t dirty_pin);
void expunge_entry(H5C_t * cache_ptr,
int32_t type,
int32_t idx);
void insert_entry(H5C_t * cache_ptr,
int32_t type,
int32_t idx,
hbool_t dirty,
unsigned int flags);
void mark_pinned_entry_dirty(H5C_t * cache_ptr,
int32_t type,
int32_t idx,
hbool_t size_changed,
size_t new_size);
void mark_pinned_or_protected_entry_dirty(H5C_t * cache_ptr,
int32_t type,
int32_t idx);
void rename_entry(H5C_t * cache_ptr,
int32_t type,
int32_t idx,
hbool_t main_addr);
void protect_entry(H5C_t * cache_ptr,
int32_t type,
int32_t idx);
void protect_entry_ro(H5C_t * cache_ptr,
int32_t type,
int32_t idx);
void pin_entry(H5C_t * cache_ptr,
int32_t type,
int32_t idx);
hbool_t entry_in_cache(H5C_t * cache_ptr,
int32_t type,
int32_t idx);
void create_pinned_entry_dependency(H5C_t * cache_ptr,
int pinning_type,
int pinning_idx,
int pinned_type,
int pinned_idx);
void execute_flush_op(H5C_t * cache_ptr,
struct test_entry_t * entry_ptr,
struct flush_op * op_ptr,
unsigned * flags_ptr);
void reset_entries(void);
void resize_entry(H5C_t * cache_ptr,
int32_t type,
int32_t idx,
size_t new_size,
hbool_t resize_pin);
void resize_pinned_entry(H5C_t * cache_ptr,
int32_t type,
int32_t idx,
size_t new_size);
H5C_t * setup_cache(size_t max_cache_size, size_t min_clean_size);
void row_major_scan_forward(H5C_t * cache_ptr,
int32_t lag,
hbool_t verbose,
hbool_t reset_stats,
hbool_t display_stats,
hbool_t display_detailed_stats,
hbool_t do_inserts,
hbool_t dirty_inserts,
hbool_t do_renames,
hbool_t rename_to_main_addr,
hbool_t do_destroys,
hbool_t do_mult_ro_protects,
int dirty_destroys,
int dirty_unprotects);
void hl_row_major_scan_forward(H5C_t * cache_ptr,
int32_t max_index,
hbool_t verbose,
hbool_t reset_stats,
hbool_t display_stats,
hbool_t display_detailed_stats,
hbool_t do_inserts,
hbool_t dirty_inserts);
void row_major_scan_backward(H5C_t * cache_ptr,
int32_t lag,
hbool_t verbose,
hbool_t reset_stats,
hbool_t display_stats,
hbool_t display_detailed_stats,
hbool_t do_inserts,
hbool_t dirty_inserts,
hbool_t do_renames,
hbool_t rename_to_main_addr,
hbool_t do_destroys,
hbool_t do_mult_ro_protects,
int dirty_destroys,
int dirty_unprotects);
void hl_row_major_scan_backward(H5C_t * cache_ptr,
int32_t max_index,
hbool_t verbose,
hbool_t reset_stats,
hbool_t display_stats,
hbool_t display_detailed_stats,
hbool_t do_inserts,
hbool_t dirty_inserts);
void col_major_scan_forward(H5C_t * cache_ptr,
int32_t lag,
hbool_t verbose,
hbool_t reset_stats,
hbool_t display_stats,
hbool_t display_detailed_stats,
hbool_t do_inserts,
hbool_t dirty_inserts,
int dirty_unprotects);
void hl_col_major_scan_forward(H5C_t * cache_ptr,
int32_t max_index,
hbool_t verbose,
hbool_t reset_stats,
hbool_t display_stats,
hbool_t display_detailed_stats,
hbool_t do_inserts,
hbool_t dirty_inserts,
int dirty_unprotects);
void col_major_scan_backward(H5C_t * cache_ptr,
int32_t lag,
hbool_t verbose,
hbool_t reset_stats,
hbool_t display_stats,
hbool_t display_detailed_stats,
hbool_t do_inserts,
hbool_t dirty_inserts,
int dirty_unprotects);
void hl_col_major_scan_backward(H5C_t * cache_ptr,
int32_t max_index,
hbool_t verbose,
hbool_t reset_stats,
hbool_t display_stats,
hbool_t display_detailed_stats,
hbool_t do_inserts,
hbool_t dirty_inserts,
int dirty_unprotects);
void takedown_cache(H5C_t * cache_ptr,
hbool_t dump_stats,
hbool_t dump_detailed_stats);
void flush_cache(H5C_t * cache_ptr,
hbool_t destroy_entries,
hbool_t dump_stats,
hbool_t dump_detailed_stats);
void unpin_entry(H5C_t * cache_ptr,
int32_t type,
int32_t idx);
void unprotect_entry(H5C_t * cache_ptr,
int32_t type,
int32_t idx,
int dirty,
unsigned int flags);
void unprotect_entry_with_size_change(H5C_t * cache_ptr,
int32_t type,
int32_t idx,
unsigned int flags,
size_t new_size);
void verify_clean(void);
void verify_entry_status(H5C_t * cache_ptr,
int tag,
int num_entries,
struct expected_entry_status expected[]);
void verify_unprotected(void);
void create_flush_dependency(H5C_t * cache_ptr,
int32_t parent_type,
int32_t parent_idx,
int32_t child_type,
int32_t child_idx);
void destroy_flush_dependency(H5C_t * cache_ptr,
int32_t parent_type,
int32_t parent_idx,
int32_t child_type,
int32_t child_idx);
#endif /* _CACHE_COMMON_H */
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