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authorJens Axboe <jens.axboe@oracle.com>2010-04-22 13:37:01 +0400
committerJens Axboe <jens.axboe@oracle.com>2010-04-22 13:39:36 +0400
commitc3c532061e46156e8aab1268f38d66cfb63aeb2d (patch)
tree8c5b027873b823b04f5564d442477e80e82e8edb /drivers/scsi/device_handler
parenta534dbe96e9929c7245924d8252d89048c23d569 (diff)
downloadlinux-c3c532061e46156e8aab1268f38d66cfb63aeb2d.tar.xz
bdi: add helper function for doing init and register of a bdi for a file system
Pretty trivial helper, just sets up the bdi and registers it. An atomic sequence count is used to ensure that the registered sysfs names are unique. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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