* [PATCH] nvme: add nvme_complete_req tracepoint for batched completion
@ 2022-02-07 23:28 Bean Huo
2022-02-09 7:52 ` Christoph Hellwig
0 siblings, 1 reply; 2+ messages in thread
From: Bean Huo @ 2022-02-07 23:28 UTC (permalink / raw)
To: kbusch, axboe, hch, sagi, linux-nvme; +Cc: linux-kernel, beanhuo
From: Bean Huo <beanhuo@micron.com>
Add NVMe request completion trace in nvme_complete_batch_req() because
nvme:nvme_complete_req tracepoint is missing in case of request batched
completion.
Signed-off-by: Bean Huo <beanhuo@micron.com>
---
drivers/nvme/host/core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 5e0bfda04bd7..eaf0b18ff29e 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -368,6 +368,7 @@ EXPORT_SYMBOL_GPL(nvme_complete_rq);
void nvme_complete_batch_req(struct request *req)
{
+ trace_nvme_complete_rq(req);
nvme_cleanup_cmd(req);
nvme_end_req_zoned(req);
}
--
2.25.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] nvme: add nvme_complete_req tracepoint for batched completion
2022-02-07 23:28 [PATCH] nvme: add nvme_complete_req tracepoint for batched completion Bean Huo
@ 2022-02-09 7:52 ` Christoph Hellwig
0 siblings, 0 replies; 2+ messages in thread
From: Christoph Hellwig @ 2022-02-09 7:52 UTC (permalink / raw)
To: Bean Huo; +Cc: kbusch, axboe, hch, sagi, linux-nvme, linux-kernel, beanhuo
Thanks,
applied to nvme-5.17.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2022-02-09 7:52 ` Christoph Hellwig
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