From: Jason Gunthorpe <jgg@ziepe.ca>
To: Chuck Lever <chuck.lever@oracle.com>
Cc: linux-rdma@vger.kernel.org, aron.silverton@oracle.com
Subject: Re: [PATCH RFC 0/3] IB CM tracepoints
Date: Fri, 10 Jul 2020 12:17:37 -0300 [thread overview]
Message-ID: <20200710151737.GZ25301@ziepe.ca> (raw)
In-Reply-To: <20200710135812.14749.4630.stgit@klimt.1015granger.net>
On Fri, Jul 10, 2020 at 10:06:01AM -0400, Chuck Lever wrote:
> Hi-
>
> This is a Request For Comments.
>
> Oracle has an interest in a common observability infrastructure in
> the RDMA core and ULPs. One alternative for this infrastructure is
> to introduce static tracepoints that can also be used as hooks for
> eBPF scripts, replacing infrastructure that is based on printk.
Don't we already have tracepoints in CM, why is adding more RFC?
Jason
next prev parent reply other threads:[~2020-07-10 15:17 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-10 14:06 [PATCH RFC 0/3] IB CM tracepoints Chuck Lever
2020-07-10 14:06 ` [PATCH RFC 1/3] RDMA/core: Move the rdma_show_ib_cm_event() macro Chuck Lever
2020-07-10 14:06 ` [PATCH RFC 2/3] RDMA/cm: Replace pr_debug() call sites with tracepoints Chuck Lever
2020-07-10 14:10 ` Chuck Lever
2020-07-10 14:06 ` [PATCH RFC 3/3] RDMA/cm: Add tracepoints to track MAD send operations Chuck Lever
2020-07-10 15:17 ` Jason Gunthorpe [this message]
2020-07-10 16:32 ` [PATCH RFC 0/3] IB CM tracepoints Chuck Lever
2020-07-20 14:00 ` Jason Gunthorpe
2020-07-20 14:05 ` Chuck Lever
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200710151737.GZ25301@ziepe.ca \
--to=jgg@ziepe.ca \
--cc=aron.silverton@oracle.com \
--cc=chuck.lever@oracle.com \
--cc=linux-rdma@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).