diff options
| author | NeilBrown <[email protected]> | 2008-05-23 13:04:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2008-05-24 09:56:10 -0700 |
| commit | 09a44cc15079f80c1416cde1a1d5b2cdd8f2118a (patch) | |
| tree | 5a01eeb38627026ace5b8956fdddec08b414cf76 /tools/perf/scripts/python | |
| parent | 698b18c1e8bddf39cbf1ba50792b0fe302dbe6d6 (diff) | |
md: notify userspace on 'write-pending' changes to array_state
When an array enters write pending, 'array_state' changes, so we must be
sure to sysfs_notify.
Also, when waiting for user-space to acknowledge 'write-pending' by
marking the metadata as dirty, we don't want to wait for MD_CHANGE_DEVS to
be cleared as that might not happen. So explicity test for the bits that
we are really interested in.
Signed-off-by: Neil Brown <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions