From: Jason Gunthorpe <jgg@ziepe.ca>
To: Chuck Lever <chuck.lever@oracle.com>
Cc: linux-rdma@vger.kernel.org
Subject: Re: [PATCH v5] IB/core: Trace points for diagnosing completion queue issues
Date: Fri, 8 Nov 2019 10:21:57 -0400 [thread overview]
Message-ID: <20191108142157.GB10956@ziepe.ca> (raw)
In-Reply-To: <20191107205239.23193.69879.stgit@manet.1015granger.net>
On Thu, Nov 07, 2019 at 03:54:34PM -0500, Chuck Lever wrote:
> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
> Reviewed-by: Parav Pandit <parav@mellanox.com>
> drivers/infiniband/core/Makefile | 2
> drivers/infiniband/core/cq.c | 36 +++++
> drivers/infiniband/core/trace.c | 14 ++
> include/rdma/ib_verbs.h | 11 +-
> include/trace/events/rdma_core.h | 251 ++++++++++++++++++++++++++++++++++++++
> 5 files changed, 307 insertions(+), 7 deletions(-)
> create mode 100644 drivers/infiniband/core/trace.c
> create mode 100644 include/trace/events/rdma_core.h
>
> Changes since v4:
> - Removed __ib_poll_cq, uninlined ib_poll_cq
Oh I don't think uninlining is such a good idea, isn't this rather
performance sensitive?
Jason
next prev parent reply other threads:[~2019-11-08 14:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-07 20:54 [PATCH v5] IB/core: Trace points for diagnosing completion queue issues Chuck Lever
2019-11-08 14:21 ` Jason Gunthorpe [this message]
2019-11-08 14:41 ` Chuck Lever
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