diff options
Diffstat (limited to 'innobase/include/buf0buf.h')
| -rw-r--r-- | innobase/include/buf0buf.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/innobase/include/buf0buf.h b/innobase/include/buf0buf.h index 3cab717546a..6b8da886045 100644 --- a/innobase/include/buf0buf.h +++ b/innobase/include/buf0buf.h @@ -54,9 +54,11 @@ Created 11/5/1995 Heikki Tuuri #define BUF_KEEP_OLD 52 extern buf_pool_t* buf_pool; /* The buffer pool of the database */ +#ifdef UNIV_DEBUG extern ibool buf_debug_prints;/* If this is set TRUE, the program prints info whenever read or flush occurs */ +#endif /* UNIV_DEBUG */ /************************************************************************ Creates the buffer pool. */ @@ -476,12 +478,14 @@ buf_pool_is_block( /*==============*/ /* out: TRUE if pointer to block */ void* ptr); /* in: pointer to memory */ +#ifdef UNIV_DEBUG /************************************************************************* Validates the buffer pool data structure. */ ibool buf_validate(void); /*==============*/ +#endif /* UNIV_DEBUG */ /************************************************************************ Prints a page to stderr. */ @@ -507,8 +511,7 @@ Prints info of the buffer i/o. */ void buf_print_io( /*=========*/ - char* buf, /* in/out: buffer where to print */ - char* buf_end);/* in: buffer end */ + FILE* file); /* in: file where to print */ /************************************************************************* Returns the ratio in percents of modified pages in the buffer pool / database pages in the buffer pool. */ @@ -894,7 +897,7 @@ struct buf_pool_struct{ ulint n_pend_reads; /* number of pending read operations */ - time_t last_printout_time; /* when buf_print was last time + time_t last_printout_time; /* when buf_print_io was last time called */ ulint n_pages_read; /* number read operations */ ulint n_pages_written;/* number write operations */ @@ -909,10 +912,10 @@ struct buf_pool_struct{ ulint n_pages_awe_remapped; /* if AWE is enabled, the number of remaps of blocks to buffer frames */ - ulint n_page_gets_old;/* n_page_gets when buf_print was + ulint n_page_gets_old;/* n_page_gets when buf_print_io was last time called: used to calculate hit rate */ - ulint n_pages_read_old;/* n_pages_read when buf_print was + ulint n_pages_read_old;/* n_pages_read when buf_print_io was last time called */ ulint n_pages_written_old;/* number write operations */ ulint n_pages_created_old;/* number of pages created in |