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authorJustin TerAvest <teravest@google.com>2011-03-12 10:54:00 -0500
committerJens Axboe <jaxboe@fusionio.com>2011-03-12 10:54:00 -0500
commit167400d34070ebbc408dc0f447c4ddb4bf837360 (patch)
tree19100b0511a7e3e18f6f61d90a5fe5f1c40f59c4 /block/elevator.c
parent1f940bdfc0d03265d178d9dfd840d854819f797d (diff)
blk-cgroup: Add unaccounted time to timeslice_used.
There are two kind of times that tasks are not charged for: the first seek and the extra time slice used over the allocated timeslice. Both of these exported as a new unaccounted_time stat. I think it would be good to have this reported in 'time' as well, but that is probably a separate discussion. Signed-off-by: Justin TerAvest <teravest@google.com> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
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