Skip btr_search_latches[] in SHOW ENGINE INNODB STATUS

ha_print_info(): Remove.

srv_printf_innodb_monitor(): Do not acquire btr_search_latches[]
Add the equivalent functionality that was part of the non-debug
version of ha_print_info().

1 files changed, 0 insertions, 58 deletions

diff --git a/storage/innobase/ha/ha0ha.cc b/storage/innobase/ha/ha0ha.cc
index f620db6f62e..da542d4f742 100644
--- a/storage/innobase/ha/ha0ha.cc
+++ b/storage/innobase/ha/ha0ha.cc
@@ -489,62 +489,4 @@ ha_validate(
 	return(ok);
 }
 #endif /* defined UNIV_AHI_DEBUG || defined UNIV_DEBUG */
-
-/*************************************************************//**
-Prints info of a hash table. */
-void
-ha_print_info(
-/*==========*/
-	FILE*		file,	/*!< in: file where to print */
-	hash_table_t*	table)	/*!< in: hash table */
-{
-#ifdef UNIV_DEBUG
-/* Some of the code here is disabled for performance reasons in production
-builds, see http://bugs.mysql.com/36941 */
-#define PRINT_USED_CELLS
-#endif /* UNIV_DEBUG */
-
-#ifdef PRINT_USED_CELLS
-	hash_cell_t*	cell;
-	ulint		cells	= 0;
-	ulint		i;
-#endif /* PRINT_USED_CELLS */
-	ulint		n_bufs;
-
-	ut_ad(table);
-	ut_ad(table->magic_n == HASH_TABLE_MAGIC_N);
-#ifdef PRINT_USED_CELLS
-	for (i = 0; i < hash_get_n_cells(table); i++) {
-
-		cell = hash_get_nth_cell(table, i);
-
-		if (cell->node) {
-
-			cells++;
-		}
-	}
-#endif /* PRINT_USED_CELLS */
-
-	fprintf(file, "Hash table size %lu",
-		(ulong) hash_get_n_cells(table));
-
-#ifdef PRINT_USED_CELLS
-	fprintf(file, ", used cells %lu", (ulong) cells);
-#endif /* PRINT_USED_CELLS */
-
-	if (table->heaps == NULL && table->heap != NULL) {
-
-		/* This calculation is intended for the adaptive hash
-		index: how many buffer frames we have reserved? */
-
-		n_bufs = UT_LIST_GET_LEN(table->heap->base) - 1;
-
-		if (table->heap->free_block) {
-			n_bufs++;
-		}
-
-		fprintf(file, ", node heap has %lu buffer(s)\n",
-			(ulong) n_bufs);
-	}
-}
 #endif /* BTR_CUR_HASH_ADAPT */