diff options
Diffstat (limited to 'storage/innobase/buf/buf0buf.c')
| -rw-r--r-- | storage/innobase/buf/buf0buf.c | 42 |
1 files changed, 20 insertions, 22 deletions
diff --git a/storage/innobase/buf/buf0buf.c b/storage/innobase/buf/buf0buf.c index 7b13caf6216..1672057d552 100644 --- a/storage/innobase/buf/buf0buf.c +++ b/storage/innobase/buf/buf0buf.c @@ -2461,7 +2461,7 @@ wait_until_unfixed: block->page.buf_fix_count = 1; buf_block_set_io_fix(block, BUF_IO_READ); - rw_lock_x_lock_func(&block->lock, 0, file, line); + rw_lock_x_lock_inline(&block->lock, 0, file, line); UNIV_MEM_INVALID(bpage, sizeof *bpage); @@ -2601,14 +2601,14 @@ wait_until_unfixed: break; case RW_S_LATCH: - rw_lock_s_lock_func(&(block->lock), 0, file, line); + rw_lock_s_lock_inline(&(block->lock), 0, file, line); fix_type = MTR_MEMO_PAGE_S_FIX; break; default: ut_ad(rw_latch == RW_X_LATCH); - rw_lock_x_lock_func(&(block->lock), 0, file, line); + rw_lock_x_lock_inline(&(block->lock), 0, file, line); fix_type = MTR_MEMO_PAGE_X_FIX; break; @@ -2688,8 +2688,8 @@ buf_page_optimistic_get( file, line); fix_type = MTR_MEMO_PAGE_S_FIX; } else { - success = rw_lock_x_lock_func_nowait(&(block->lock), - file, line); + success = rw_lock_x_lock_func_nowait_inline(&(block->lock), + file, line); fix_type = MTR_MEMO_PAGE_X_FIX; } @@ -2818,8 +2818,8 @@ buf_page_get_known_nowait( file, line); fix_type = MTR_MEMO_PAGE_S_FIX; } else { - success = rw_lock_x_lock_func_nowait(&(block->lock), - file, line); + success = rw_lock_x_lock_func_nowait_inline(&(block->lock), + file, line); fix_type = MTR_MEMO_PAGE_X_FIX; } @@ -2906,8 +2906,8 @@ buf_page_try_get_func( S-latch. */ fix_type = MTR_MEMO_PAGE_X_FIX; - success = rw_lock_x_lock_func_nowait(&block->lock, - file, line); + success = rw_lock_x_lock_func_nowait_inline(&block->lock, + file, line); } if (!success) { @@ -4750,34 +4750,32 @@ buf_all_freed(void) /*********************************************************************//** Checks that there currently are no pending i/o-operations for the buffer pool. -@return TRUE if there is no pending i/o */ +@return number of pending i/o */ UNIV_INTERN -ibool -buf_pool_check_no_pending_io(void) -/*==============================*/ +ulint +buf_pool_check_num_pending_io(void) +/*===============================*/ { ulint i; - ibool ret = TRUE; + ulint pending_io = 0; buf_pool_mutex_enter_all(); - for (i = 0; i < srv_buf_pool_instances && ret; i++) { + for (i = 0; i < srv_buf_pool_instances; i++) { const buf_pool_t* buf_pool; buf_pool = buf_pool_from_array(i); - if (buf_pool->n_pend_reads - + buf_pool->n_flush[BUF_FLUSH_LRU] - + buf_pool->n_flush[BUF_FLUSH_LIST] - + buf_pool->n_flush[BUF_FLUSH_SINGLE_PAGE]) { + pending_io += buf_pool->n_pend_reads + + buf_pool->n_flush[BUF_FLUSH_LRU] + + buf_pool->n_flush[BUF_FLUSH_LIST] + + buf_pool->n_flush[BUF_FLUSH_SINGLE_PAGE]; - ret = FALSE; - } } buf_pool_mutex_exit_all(); - return(ret); + return(pending_io); } #if 0 |