diff options
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/ext4.h | 15 | ||||
| -rw-r--r-- | fs/ext4/inode.c | 13 |
2 files changed, 16 insertions, 12 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 41a76e163b9..81014f4ed22 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -114,6 +114,21 @@ struct ext4_allocation_request { }; /* + * For delayed allocation tracking + */ +struct mpage_da_data { + struct inode *inode; + sector_t b_blocknr; /* start block number of extent */ + size_t b_size; /* size of extent */ + unsigned long b_state; /* state of the extent */ + unsigned long first_page, next_page; /* extent of pages */ + struct writeback_control *wbc; + int io_done; + int pages_written; + int retval; +}; + +/* * Special inodes numbers */ #define EXT4_BAD_INO 1 /* Bad blocks inode */ diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index ff659e75757..17802a96af9 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -1875,18 +1875,6 @@ static void ext4_da_page_release_reservation(struct page *page, * Delayed allocation stuff */ -struct mpage_da_data { - struct inode *inode; - sector_t b_blocknr; /* start block number of extent */ - size_t b_size; /* size of extent */ - unsigned long b_state; /* state of the extent */ - unsigned long first_page, next_page; /* extent of pages */ - struct writeback_control *wbc; - int io_done; - int pages_written; - int retval; -}; - /* * mpage_da_submit_io - walks through extent of pages and try to write * them with writepage() call back @@ -2863,6 +2851,7 @@ retry: mpd.io_done = 1; ret = MPAGE_DA_EXTENT_TAIL; } + trace_ext4_da_write_pages(inode, &mpd); wbc->nr_to_write -= mpd.pages_written; ext4_journal_stop(handle); |