diff options
Diffstat (limited to 'innobase/buf/buf0buf.c')
| -rw-r--r-- | innobase/buf/buf0buf.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/innobase/buf/buf0buf.c b/innobase/buf/buf0buf.c index ee8e8b91f8d..4524fa1a4f9 100644 --- a/innobase/buf/buf0buf.c +++ b/innobase/buf/buf0buf.c @@ -331,6 +331,11 @@ buf_page_print( index->table_name, index->name); } + } else if (fil_page_get_type(read_buf) == FIL_PAGE_INODE) { + fprintf(stderr, "InnoDB: Page may be an 'inode' page\n"); + } else if (fil_page_get_type(read_buf) == FIL_PAGE_IBUF_FREE_LIST) { + fprintf(stderr, + "InnoDB: Page may be an insert buffer free list page\n"); } } @@ -351,6 +356,8 @@ buf_block_init( block->file_page_was_freed = FALSE; + block->check_index_page_at_flush = FALSE; + rw_lock_create(&(block->lock)); ut_ad(rw_lock_validate(&(block->lock))); @@ -617,6 +624,29 @@ buf_page_peek_block( } /************************************************************************ +Resets the check_index_page_at_flush field of a page if found in the buffer +pool. */ + +void +buf_reset_check_index_page_at_flush( +/*================================*/ + ulint space, /* in: space id */ + ulint offset) /* in: page number */ +{ + buf_block_t* block; + + mutex_enter_fast(&(buf_pool->mutex)); + + block = buf_page_hash_get(space, offset); + + if (block) { + block->check_index_page_at_flush = FALSE; + } + + mutex_exit(&(buf_pool->mutex)); +} + +/************************************************************************ Returns the current state of is_hashed of a page. FALSE if the page is not in the pool. NOTE that this operation does not fix the page in the pool if it is found there. */ @@ -1185,6 +1215,8 @@ buf_page_init( block->space = space; block->offset = offset; + block->check_index_page_at_flush = FALSE; + block->lock_hash_val = lock_rec_hash(space, offset); block->lock_mutex = NULL; |