-
由 Yan, Zheng 提交于
This helper duplicates last extent operation in OSD request, then adjusts the new extent operation's offset and length. The helper is for scatterd page writeback, which adds nonconsecutive dirty pages to single OSD request. Signed-off-by: NYan, Zheng <zyan@redhat.com> Signed-off-by: NIlya Dryomov <idryomov@gmail.com>
2c63f49a