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authorJens Axboe <jens.axboe@oracle.com>2007-04-19 06:03:34 -0400
committerJens Axboe <axboe@nelson.home.kernel.dk>2007-04-30 03:01:22 -0400
commitedd75ffd92a5b7f6244431e8ff6c32b846f9ba86 (patch)
treea6b8d9be552f7eeb36a66693339d3ea840f2904e /block/Makefile
parent67e6b49e39e9b9bf5ce1351ef21dad391856183f (diff)
cfq-iosched: get rid of ->cur_rr and ->cfq_list
It's only used for preemption now that the IDLE and RT queues also use the rbtree. If we pass an 'add_front' variable to cfq_service_tree_add(), we can set ->rb_key to 0 to force insertion at the front of the tree. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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