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| author | Kay Sievers <kay.sievers@suse.de> | 2005-10-01 14:49:43 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-10-28 09:52:51 -0700 |
| commit | a7fd67062efc5b0fc9a61368c607fa92d1d57f9e (patch) | |
| tree | 8b91f198640608bd99f4e4764394e5134220abcf /include/linux/genhd.h | |
| parent | d8539d81aeee4dbdc0624a798321e822fb2df7ae (diff) | |
| download | linux-3.10-a7fd67062efc5b0fc9a61368c607fa92d1d57f9e.tar.gz linux-3.10-a7fd67062efc5b0fc9a61368c607fa92d1d57f9e.tar.bz2 linux-3.10-a7fd67062efc5b0fc9a61368c607fa92d1d57f9e.zip | |
[PATCH] add sysfs attr to re-emit device hotplug event
A "coldplug + udevstart" can be simple like this:
for i in /sys/block/*/*/uevent; do echo 1 > $i; done
for i in /sys/class/*/*/uevent; do echo 1 > $i; done
for i in /sys/bus/*/devices/*/uevent; do echo 1 > $i; done
Signed-off-by: Kay Sievers <kay.sievers@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/genhd.h')
| -rw-r--r-- | include/linux/genhd.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/genhd.h b/include/linux/genhd.h index 01796c41c95..78af34840c6 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -132,6 +132,7 @@ struct gendisk { struct disk_attribute { struct attribute attr; ssize_t (*show)(struct gendisk *, char *); + ssize_t (*store)(struct gendisk *, const char *, size_t); }; /* |