Merge 10.0 into 10.1

storage/innobase/buf/buf0buf.cc

@@ -5788,23 +5788,22 @@ buf_print_io_instance(
 		pool_info->pages_written_rate);
 
 	if (pool_info->n_page_get_delta) {
-		double hit_rate = ((1000 * pool_info->page_read_delta)
-				/ pool_info->n_page_get_delta);
+		double hit_rate = double(pool_info->page_read_delta)
+			/ pool_info->n_page_get_delta;
 
-		if (hit_rate > 1000) {
-			hit_rate = 1000;
+		if (hit_rate > 1) {
+			hit_rate = 1;
 		}
 
-		hit_rate = 1000 - hit_rate;
-
 		fprintf(file,
-			"Buffer pool hit rate %lu / 1000,"
-			" young-making rate %lu / 1000 not %lu / 1000\n",
-			(ulint) hit_rate,
-			(ulint) (1000 * pool_info->young_making_delta
-				 / pool_info->n_page_get_delta),
-			(ulint) (1000 * pool_info->not_young_making_delta
-				 / pool_info->n_page_get_delta));
+			"Buffer pool hit rate " ULINTPF " / 1000,"
+			" young-making rate " ULINTPF " / 1000 not "
+			ULINTPF " / 1000\n",
+			ulint(1000 * (1 - hit_rate)),
+			ulint(1000 * double(pool_info->young_making_delta)
+			      / pool_info->n_page_get_delta),
+			ulint(1000 * double(pool_info->not_young_making_delta)
+			      / pool_info->n_page_get_delta));
 	} else {
 		fputs("No buffer pool page gets since the last printout\n",
 		      file);

storage/innobase/os/os0file.cc

@@ -5974,8 +5974,8 @@ os_aio_print(
 		os_n_file_writes,
 		os_n_fsyncs);
 
-	const ulint n_reads = MONITOR_VALUE(MONITOR_OS_PENDING_READS);
-	const ulint n_writes = MONITOR_VALUE(MONITOR_OS_PENDING_WRITES);
+	const ulint n_reads = ulint(MONITOR_VALUE(MONITOR_OS_PENDING_READS));
+	const ulint n_writes = ulint(MONITOR_VALUE(MONITOR_OS_PENDING_WRITES));
 
 	if (n_reads != 0 || n_writes != 0) {
 		fprintf(file,

storage/innobase/row/row0ftsort.cc

@@ -1317,10 +1317,9 @@ row_fts_build_sel_tree_level(
 	int	child_left;
 	int	child_right;
 	ulint	i;
-	ulint	num_item;
+	ulint	num_item	= ulint(1) << level;
 
-	start = static_cast<ulint>((1 << level) - 1);
-	num_item = static_cast<ulint>(1 << level);
+	start = num_item - 1;
 
 	for (i = 0; i < num_item;  i++) {
 		child_left = sel_tree[(start + i) * 2 + 1];
@@ -1389,7 +1388,7 @@ row_fts_build_sel_tree(
 		treelevel++;
 	}
 
-	start = (1 << treelevel) - 1;
+	start = (ulint(1) << treelevel) - 1;
 
 	for (i = 0; i < (int) fts_sort_pll_degree; i++) {
 		sel_tree[i + start] = i;

storage/innobase/srv/srv0srv.cc

@@ -1480,10 +1480,10 @@ srv_export_innodb_status(void)
 	mutex_enter(&srv_innodb_monitor_mutex);
 
 	export_vars.innodb_data_pending_reads =
-		MONITOR_VALUE(MONITOR_OS_PENDING_READS);
+		ulint(MONITOR_VALUE(MONITOR_OS_PENDING_READS));
 
 	export_vars.innodb_data_pending_writes =
-		MONITOR_VALUE(MONITOR_OS_PENDING_WRITES);
+		ulint(MONITOR_VALUE(MONITOR_OS_PENDING_WRITES));
 
 	export_vars.innodb_data_pending_fsyncs =
 		fil_n_pending_log_flushes

storage/xtradb/buf/buf0buf.cc

@@ -5928,23 +5928,22 @@ buf_print_io_instance(
 		pool_info->pages_written_rate);
 
 	if (pool_info->n_page_get_delta) {
-		double hit_rate = ((1000 * pool_info->page_read_delta)
-				/ pool_info->n_page_get_delta);
+		double hit_rate = double(pool_info->page_read_delta)
+			/ pool_info->n_page_get_delta;
 
-		if (hit_rate > 1000) {
-			hit_rate = 1000;
+		if (hit_rate > 1) {
+			hit_rate = 1;
 		}
 
-		hit_rate = 1000 - hit_rate;
-
 		fprintf(file,
-			"Buffer pool hit rate %lu / 1000,"
-			" young-making rate %lu / 1000 not %lu / 1000\n",
-			(ulint) hit_rate,
-			(ulint) (1000 * pool_info->young_making_delta
-				 / pool_info->n_page_get_delta),
-			(ulint) (1000 * pool_info->not_young_making_delta
-				 / pool_info->n_page_get_delta));
+			"Buffer pool hit rate " ULINTPF " / 1000,"
+			" young-making rate " ULINTPF " / 1000 not "
+			ULINTPF " / 1000\n",
+			ulint(1000 * (1 - hit_rate)),
+			ulint(1000 * double(pool_info->young_making_delta)
+			      / pool_info->n_page_get_delta),
+			ulint(1000 * double(pool_info->not_young_making_delta)
+			      / pool_info->n_page_get_delta));
 	} else {
 		fputs("No buffer pool page gets since the last printout\n",
 		      file);

storage/xtradb/os/os0file.cc

@@ -6102,8 +6102,8 @@ os_aio_print(
 		os_n_file_writes,
 		os_n_fsyncs);
 
-	const ulint n_reads = MONITOR_VALUE(MONITOR_OS_PENDING_READS);
-	const ulint n_writes = MONITOR_VALUE(MONITOR_OS_PENDING_WRITES);
+	const ulint n_reads = ulint(MONITOR_VALUE(MONITOR_OS_PENDING_READS));
+	const ulint n_writes = ulint(MONITOR_VALUE(MONITOR_OS_PENDING_WRITES));
 
 	if (n_reads != 0 || n_writes != 0) {
 		fprintf(file,

storage/xtradb/row/row0ftsort.cc

@@ -1320,10 +1320,9 @@ row_fts_build_sel_tree_level(
 	int	child_left;
 	int	child_right;
 	ulint	i;
-	ulint	num_item;
+	ulint	num_item	= ulint(1) << level;
 
-	start = static_cast<ulint>((1 << level) - 1);
-	num_item = static_cast<ulint>(1 << level);
+	start = num_item - 1;
 
 	for (i = 0; i < num_item;  i++) {
 		child_left = sel_tree[(start + i) * 2 + 1];
@@ -1392,7 +1391,7 @@ row_fts_build_sel_tree(
 		treelevel++;
 	}
 
-	start = (1 << treelevel) - 1;
+	start = (ulint(1) << treelevel) - 1;
 
 	for (i = 0; i < (int) fts_sort_pll_degree; i++) {
 		sel_tree[i + start] = i;

storage/xtradb/srv/srv0srv.cc

@@ -1819,10 +1819,10 @@ srv_export_innodb_status(void)
 	mutex_enter(&srv_innodb_monitor_mutex);
 
 	export_vars.innodb_data_pending_reads =
-		MONITOR_VALUE(MONITOR_OS_PENDING_READS);
+		ulint(MONITOR_VALUE(MONITOR_OS_PENDING_READS));
 
 	export_vars.innodb_data_pending_writes =
-		MONITOR_VALUE(MONITOR_OS_PENDING_WRITES);
+		ulint(MONITOR_VALUE(MONITOR_OS_PENDING_WRITES));
 
 	export_vars.innodb_data_pending_fsyncs =
 		fil_n_pending_log_flushes