diff options
Diffstat (limited to 'src/H5PBprivate.h')
| -rw-r--r-- | src/H5PBprivate.h | 59 |
1 files changed, 28 insertions, 31 deletions
diff --git a/src/H5PBprivate.h b/src/H5PBprivate.h index 82d010d..de27b20 100644 --- a/src/H5PBprivate.h +++ b/src/H5PBprivate.h @@ -29,17 +29,15 @@ #endif /* NOT_YET */ /* Private headers needed by this header */ -#include "H5private.h" /* Generic Functions */ -#include "H5Fprivate.h" /* File access */ -#include "H5FLprivate.h" /* Free Lists */ -#include "H5SLprivate.h" /* Skip List */ - +#include "H5private.h" /* Generic Functions */ +#include "H5Fprivate.h" /* File access */ +#include "H5FLprivate.h" /* Free Lists */ +#include "H5SLprivate.h" /* Skip List */ /**************************/ /* Library Private Macros */ /**************************/ - /****************************/ /* Library Private Typedefs */ /****************************/ @@ -49,56 +47,55 @@ struct H5PB_entry_t; /* Typedef for the main structure for the page buffer */ typedef struct H5PB_t { - size_t max_size; /* The total page buffer size */ - size_t page_size; /* Size of a single page */ - unsigned min_meta_perc; /* Minimum ratio of metadata entries required before evicting meta entries */ - unsigned min_raw_perc; /* Minimum ratio of raw data entries required before evicting raw entries */ - unsigned meta_count; /* Number of entries for metadata */ - unsigned raw_count; /* Number of entries for raw data */ - unsigned min_meta_count; /* Minimum # of entries for metadata */ - unsigned min_raw_count; /* Minimum # of entries for raw data */ + size_t max_size; /* The total page buffer size */ + size_t page_size; /* Size of a single page */ + unsigned min_meta_perc; /* Minimum ratio of metadata entries required before evicting meta entries */ + unsigned min_raw_perc; /* Minimum ratio of raw data entries required before evicting raw entries */ + unsigned meta_count; /* Number of entries for metadata */ + unsigned raw_count; /* Number of entries for raw data */ + unsigned min_meta_count; /* Minimum # of entries for metadata */ + unsigned min_raw_count; /* Minimum # of entries for raw data */ - H5SL_t *slist_ptr; /* Skip list with all the active page entries */ - H5SL_t *mf_slist_ptr; /* Skip list containing newly allocated page entries inserted from the MF layer */ + H5SL_t *slist_ptr; /* Skip list with all the active page entries */ + H5SL_t *mf_slist_ptr; /* Skip list containing newly allocated page entries inserted from the MF layer */ - size_t LRU_list_len; /* Number of entries in the LRU (identical to slist_ptr count) */ - struct H5PB_entry_t *LRU_head_ptr; /* Head pointer of the LRU */ - struct H5PB_entry_t *LRU_tail_ptr; /* Tail pointer of the LRU */ + size_t LRU_list_len; /* Number of entries in the LRU (identical to slist_ptr count) */ + struct H5PB_entry_t *LRU_head_ptr; /* Head pointer of the LRU */ + struct H5PB_entry_t *LRU_tail_ptr; /* Tail pointer of the LRU */ - H5FL_fac_head_t *page_fac; /* Factory for allocating pages */ + H5FL_fac_head_t *page_fac; /* Factory for allocating pages */ /* Statistics */ - unsigned accesses[2]; - unsigned hits[2]; - unsigned misses[2]; - unsigned evictions[2]; - unsigned bypasses[2]; + unsigned accesses[2]; + unsigned hits[2]; + unsigned misses[2]; + unsigned evictions[2]; + unsigned bypasses[2]; } H5PB_t; /*****************************/ /* Library-private Variables */ /*****************************/ - /***************************************/ /* Library-private Function Prototypes */ /***************************************/ /* General routines */ -H5_DLL herr_t H5PB_create(H5F_shared_t *f_sh, size_t page_buffer_size, unsigned page_buf_min_meta_perc, unsigned page_buf_min_raw_perc); +H5_DLL herr_t H5PB_create(H5F_shared_t *f_sh, size_t page_buffer_size, unsigned page_buf_min_meta_perc, + unsigned page_buf_min_raw_perc); H5_DLL herr_t H5PB_flush(H5F_shared_t *f_sh); H5_DLL herr_t H5PB_dest(H5F_shared_t *f_sh); H5_DLL herr_t H5PB_add_new_page(H5F_shared_t *f_sh, H5FD_mem_t type, haddr_t page_addr); H5_DLL herr_t H5PB_update_entry(H5PB_t *page_buf, haddr_t addr, size_t size, const void *buf); H5_DLL herr_t H5PB_remove_entry(const H5F_shared_t *f_sh, haddr_t addr); -H5_DLL herr_t H5PB_read(H5F_shared_t *f_sh, H5FD_mem_t type, haddr_t addr, size_t size, void *buf/*out*/); +H5_DLL herr_t H5PB_read(H5F_shared_t *f_sh, H5FD_mem_t type, haddr_t addr, size_t size, void *buf /*out*/); H5_DLL herr_t H5PB_write(H5F_shared_t *f_sh, H5FD_mem_t type, haddr_t addr, size_t size, const void *buf); /* Statistics routines */ H5_DLL herr_t H5PB_reset_stats(H5PB_t *page_buf); -H5_DLL herr_t H5PB_get_stats(const H5PB_t *page_buf, unsigned accesses[2], - unsigned hits[2], unsigned misses[2], unsigned evictions[2], unsigned bypasses[2]); +H5_DLL herr_t H5PB_get_stats(const H5PB_t *page_buf, unsigned accesses[2], unsigned hits[2], + unsigned misses[2], unsigned evictions[2], unsigned bypasses[2]); H5_DLL herr_t H5PB_print_stats(const H5PB_t *page_buf); #endif /* !_H5PBprivate_H */ - |