On Tue, Jan 09, 2018 at 10:38:58AM -0700, Keith Busch wrote:
> On Mon, Jan 08, 2018 at 01:57:07AM -0800, Christoph Hellwig wrote:
> > > - if (unlikely(nvme_req(req)->status && nvme_req_needs_retry(req))) {
> > > - if (nvme_req_needs_failover(req)) {
> > > + blk_status_t status = nvme_error_
On Mon, Jan 08, 2018 at 01:57:07AM -0800, Christoph Hellwig wrote:
> > - if (unlikely(nvme_req(req)->status && nvme_req_needs_retry(req))) {
> > - if (nvme_req_needs_failover(req)) {
> > + blk_status_t status = nvme_error_status(req);
> > +
> > + if (unlikely(status != BLK_STS_OK &&
> - if (unlikely(nvme_req(req)->status && nvme_req_needs_retry(req))) {
> - if (nvme_req_needs_failover(req)) {
> + blk_status_t status = nvme_error_status(req);
> +
> + if (unlikely(status != BLK_STS_OK && nvme_req_needs_retry(req))) {
> + if (nvme_req_needs_fai
On 01/04/2018 11:46 PM, Keith Busch wrote:
> This removes nvme multipath's specific status decoding to see if failover
> is needed, using the generic blk_status_t that was translated earlier. This
> abstraction from the raw NVMe status means nvme status decoding exists
> in just one place.
>
> Sig
On Thu, Jan 04 2018 at 5:46pm -0500,
Keith Busch wrote:
> This removes nvme multipath's specific status decoding to see if failover
> is needed, using the generic blk_status_t that was translated earlier. This
> abstraction from the raw NVMe status means nvme status decoding exists
> in just one
This removes nvme multipath's specific status decoding to see if failover
is needed, using the generic blk_status_t that was translated earlier. This
abstraction from the raw NVMe status means nvme status decoding exists
in just one place.
Signed-off-by: Keith Busch
---
drivers/nvme/host/core.c
