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InnoDB: minor clean-up in os0file

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innobase/include/os0file.h:
  Remove unused function os_aio_all_slots_free() from non-debug builds.
innobase/os/os0file.c:
  Remove unused function os_aio_all_slots_free() from non-debug builds.
  Add static qualifiers to module-global variables.
This commit is contained in:
unknown 2005-06-10 14:00:53 +03:00
parent 5900f0cd5c
commit 2ebdd2d90a
2 changed files with 13 additions and 8 deletions
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3
innobase/include/os0file.h
View file

@ -688,6 +688,8 @@ Refreshes the statistics used to print per-second averages. */
void
os_aio_refresh_stats(void);
/*======================*/
#ifdef UNIV_DEBUG
/**************************************************************************
Checks that all slots in the system have been freed, that is, there are
no pending io operations. */
@ -695,6 +697,7 @@ no pending io operations. */
ibool
os_aio_all_slots_free(void);
/*=======================*/
#endif /* UNIV_DEBUG */
/***********************************************************************
This function returns information about the specified file */

18
innobase/os/os0file.c
View file

@ -133,17 +133,17 @@ os_event_t* os_aio_segment_wait_events = NULL;
/* The aio arrays for non-ibuf i/o and ibuf i/o, as well as sync aio. These
are NULL when the module has not yet been initialized. */
os_aio_array_t* os_aio_read_array = NULL;
os_aio_array_t* os_aio_write_array = NULL;
os_aio_array_t* os_aio_ibuf_array = NULL;
os_aio_array_t* os_aio_log_array = NULL;
os_aio_array_t* os_aio_sync_array = NULL;
static os_aio_array_t* os_aio_read_array = NULL;
static os_aio_array_t* os_aio_write_array = NULL;
static os_aio_array_t* os_aio_ibuf_array = NULL;
static os_aio_array_t* os_aio_log_array = NULL;
static os_aio_array_t* os_aio_sync_array = NULL;
ulint os_aio_n_segments = ULINT_UNDEFINED;
static ulint os_aio_n_segments = ULINT_UNDEFINED;
/* If the following is TRUE, read i/o handler threads try to
wait until a batch of new read requests have been posted */
ibool os_aio_recommend_sleep_for_read_threads = FALSE;
static ibool os_aio_recommend_sleep_for_read_threads = FALSE;
ulint os_n_file_reads = 0;
ulint os_bytes_read_since_printout = 0;
@ -158,7 +158,7 @@ ibool os_has_said_disk_full = FALSE;
/* The mutex protecting the following counts of pending pread and pwrite
operations */
os_mutex_t os_file_count_mutex;
static os_mutex_t os_file_count_mutex;
ulint os_file_n_pending_preads = 0;
ulint os_file_n_pending_pwrites = 0;
@ -4182,6 +4182,7 @@ os_aio_refresh_stats(void)
os_last_printout = time(NULL);
}
#ifdef UNIV_DEBUG
/**************************************************************************
Checks that all slots in the system have been freed, that is, there are
no pending io operations. */
@ -4241,3 +4242,4 @@ os_aio_all_slots_free(void)
return(FALSE);
}
#endif /* UNIV_DEBUG */