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authorMike Snitzer <snitzer@redhat.com>2010-05-25 13:15:15 -0400
committerJens Axboe <jaxboe@fusionio.com>2010-06-04 13:47:06 +0200
commit1abec4fdbb142e3ccb6ce99832fae42129134a96 (patch)
tree5adffee38a35b3639282da545846171715e9d689 /kernel
parentc86d1b8ae622e1ea5d20e98bd72fbd7d9dd69016 (diff)
block: make blk_init_free_list and elevator_init idempotent
blk_init_allocated_queue_node may fail and the caller _could_ retry. Accommodate the unlikely event that blk_init_allocated_queue_node is called on an already initialized (possibly partially) request_queue. Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions