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| author | Dan Williams <dan.j.williams@intel.com> | 2008-07-23 13:09:48 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2008-07-23 13:09:48 -0700 |
| commit | d8e64406a037a64444175730294e449c9e21f5ec (patch) | |
| tree | 5ac7525899ebc1d2fd9a83a6e19cd0b1b1b1711d /include/linux/raid/md_k.h | |
| parent | 2339788376e2d69a9154130e4dacd5b21ce63094 (diff) | |
| download | lwn-d8e64406a037a64444175730294e449c9e21f5ec.tar.gz lwn-d8e64406a037a64444175730294e449c9e21f5ec.zip | |
md: delay notification of 'active_idle' to the recovery thread
sysfs_notify might sleep, so do not call it from md_safemode_timeout.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'include/linux/raid/md_k.h')
| -rw-r--r-- | include/linux/raid/md_k.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h index 9f2549ac0e2d..c200b9a34aff 100644 --- a/include/linux/raid/md_k.h +++ b/include/linux/raid/md_k.h @@ -128,6 +128,7 @@ struct mddev_s #define MD_CHANGE_DEVS 0 /* Some device status has changed */ #define MD_CHANGE_CLEAN 1 /* transition to or from 'clean' */ #define MD_CHANGE_PENDING 2 /* superblock update in progress */ +#define MD_NOTIFY_ARRAY_STATE 3 /* atomic context wants to notify userspace */ int ro; |