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authorHannes Reinecke2009-07-28 09:13:13 +0200
committerJens Axboe2009-09-11 14:33:31 +0200
commite3264a4d7de147677f1995f119eba05c9abe9c1c (patch)
tree151047f3598583556194262a5b07c75ca3b4781d /block/blk-core.c
parentcfq-iosched: no need to keep track of busy_rt_queues (diff)
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Send uevents for write_protect changes
Whenever a block device changes it's read-only attribute notify the userspace about it. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Nikanth Karthikesan <knikanth@suse.de> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block/blk-core.c')
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