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authorKay Sievers <kay.sievers@suse.de>2005-10-01 14:49:43 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2005-10-28 09:52:51 -0700
commita7fd67062efc5b0fc9a61368c607fa92d1d57f9e (patch)
tree8b91f198640608bd99f4e4764394e5134220abcf /include/linux/genhd.h
parentd8539d81aeee4dbdc0624a798321e822fb2df7ae (diff)
downloadop-kernel-dev-a7fd67062efc5b0fc9a61368c607fa92d1d57f9e.zip
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[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.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 01796c4..78af348 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);
};
/*
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