On 2019-07-25 11:50 a.m., Matthew Wilcox wrote: > On Thu, Jul 25, 2019 at 11:23:23AM -0600, Logan Gunthorpe wrote: >> nvme_get_by_path() is analagous to blkdev_get_by_path() except it >> gets a struct nvme_ctrl from the path to its char dev (/dev/nvme0). >> >> The purpose of this function is to support NVMe-OF target passthru. > > I can't find anywhere that you use this in this patchset. > Oh sorry, the commit message is out of date the function was actually called nvme_ctrl_get_by_path() and it's used in Patch 10. I'll fix the commit message for the next version. Logan