Vivek Goyal wrote:
o blkio_cgroup patches from Ryo to track async bios. o This functionality is used to determine the group of async IO from page instead of context of submitting task. Signed-off-by: Hirokazu Takahashi <taka@xxxxxxxxxxxxx> Signed-off-by: Ryo Tsuruta <ryov@xxxxxxxxxxxxx> Signed-off-by: Vivek Goyal <vgoyal@xxxxxxxxxx>
This seems to be the most complex part of the code so far, but I see why this code is necessary. Acked-by: Rik van Riel <riel@xxxxxxxxxx> -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
