diff options
| author | Wu Fengguang <[email protected]> | 2011-07-25 17:12:37 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2011-07-25 20:57:11 -0700 |
| commit | 99b12e3d882bc7ebdfe0de381dff3b16d21c38f7 (patch) | |
| tree | 2aa21f5b5a6e03e49cd7af4dbd1b38ec451b09d7 /include/linux/debugobjects.h | |
| parent | 48f170fb7d7db8789ccc23e051af61f62af5f685 (diff) | |
writeback: account NR_WRITTEN at IO completion time
NR_WRITTEN is now accounted at block IO enqueue time, which is not very
accurate as to common understanding. This moves NR_WRITTEN accounting to
the IO completion time and makes it more consistent with BDI_WRITTEN,
which is used for bandwidth estimation.
Signed-off-by: Wu Fengguang <[email protected]>
Cc: Michael Rubin <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions