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| author |   Dan Williams <dan.j.williams@intel.com> | 2008-05-23 13:04:37 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2008-05-24 09:56:10 -0700 |
| commit | 4f54b0e9485644a3c5fca2ae43bcbe7376825747 (patch) | |
| tree | 10033228aa5efc868c25aed924b5a0d6b98ac090 /include | |
| parent | md: notify userspace on 'write-pending' changes to array_state (diff) | |
| download | linux-dev-4f54b0e9485644a3c5fca2ae43bcbe7376825747.tar.xz linux-dev-4f54b0e9485644a3c5fca2ae43bcbe7376825747.zip | |
md: notify userspace on 'stop' events
This additional notification to 'array_state' is needed to allow the
monitor application to learn about stop events via sysfs. The
sysfs_notify("sync_action") call that comes at the end of do_md_stop()
(via md_new_event) is insufficient since the 'sync_action' attribute has
been removed by this point.
(Seems like a sysfs-notify-on-removal patch is a better fix. Currently
removal updates the event count but does not wake up waiters)
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions