diff options
Diffstat (limited to 'drivers/nvme/host/core.c')
| -rw-r--r-- | drivers/nvme/host/core.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index fde6fd2e7eef..b3af8e914570 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -29,6 +29,9 @@ #include <linux/pm_qos.h> #include <asm/unaligned.h> +#define CREATE_TRACE_POINTS +#include "trace.h" + #include "nvme.h" #include "fabrics.h" @@ -217,6 +220,8 @@ void nvme_complete_rq(struct request *req) { blk_status_t status = nvme_error_status(req); + trace_nvme_complete_rq(req); + if (unlikely(status != BLK_STS_OK && nvme_req_needs_retry(req))) { if (nvme_req_needs_failover(req, status)) { nvme_failover_req(req); @@ -260,7 +265,7 @@ bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl, switch (new_state) { case NVME_CTRL_ADMIN_ONLY: switch (old_state) { - case NVME_CTRL_RESETTING: + case NVME_CTRL_RECONNECTING: changed = true; /* FALLTHRU */ default: @@ -628,6 +633,10 @@ blk_status_t nvme_setup_cmd(struct nvme_ns *ns, struct request *req, } cmd->common.command_id = req->tag; + if (ns) + trace_nvme_setup_nvm_cmd(req->q->id, cmd); + else + trace_nvme_setup_admin_cmd(cmd); return ret; } EXPORT_SYMBOL_GPL(nvme_setup_cmd); |