linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2009-12-03	cfq-iosched: fix compile problem with !CONFIG_CGROUP	Jens Axboe	1	-0/+10
	Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-12-03	blkio: Export disk time and sectors used by a group to user space	Vivek Goyal	1	-2/+20
	o Export disk time and sector used by a group to user space through cgroup interface. o Also export a "dequeue" interface to cgroup which keeps track of how many a times a group was deleted from service tree. Helps in debugging. Signed-off-by: Vivek Goyal <vgoyal@redhat.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-12-03	blkio: Some debugging aids for CFQ	Vivek Goyal	1	-0/+13
	o Some debugging aids for CFQ. Signed-off-by: Vivek Goyal <vgoyal@redhat.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-12-03	blkio: Take care of cgroup deletion and cfq group reference counting	Vivek Goyal	1	-0/+1
	o One can choose to change elevator or delete a cgroup. Implement group reference counting so that both elevator exit and cgroup deletion can take place gracefully. Signed-off-by: Vivek Goyal <vgoyal@redhat.com> Signed-off-by: Nauman Rafique <nauman@google.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2009-12-03	blkio: Introduce blkio controller cgroup interface	Vivek Goyal	1	-0/+58
	o This is basic implementation of blkio controller cgroup interface. This is the common interface visible to user space and should be used by different IO control policies as we implement those. Signed-off-by: Vivek Goyal <vgoyal@redhat.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>