From: Trond Myklebust <trondmy@primarydata.com>
To: "linux-nfs@vger.kernel.org" <linux-nfs@vger.kernel.org>,
"schumaker.anna@gmail.com" <schumaker.anna@gmail.com>
Subject: Re: [PATCH 1/3] SUNRPC: Don't hold the transport lock across socket copy operations
Date: Wed, 16 Aug 2017 16:05:38 +0000 [thread overview]
Message-ID: <1502899535.5613.1.camel@primarydata.com> (raw)
In-Reply-To: <a71e206a-71cd-7b67-8fb6-34db7dc25954@gmail.com>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prev parent reply other threads:[~2017-08-16 16:05 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-14 19:16 [PATCH 0/3] RPC client latency fixes Trond Myklebust
2017-08-14 19:16 ` [PATCH 1/3] SUNRPC: Don't hold the transport lock across socket copy operations Trond Myklebust
2017-08-14 19:16 ` [PATCH 2/3] SUNRPC: Don't loop forever in xs_tcp_data_receive() Trond Myklebust
2017-08-14 19:16 ` [PATCH 3/3] SUNRPC: Cleanup xs_tcp_read_common() Trond Myklebust
2017-08-14 19:28 ` [PATCH 1/3] SUNRPC: Don't hold the transport lock across socket copy operations Chuck Lever
2017-08-14 20:07 ` Trond Myklebust
2017-08-14 20:23 ` Chuck Lever
2017-08-14 20:38 ` Trond Myklebust
2017-08-14 22:25 ` Chuck Lever
2017-08-15 1:18 ` Trond Myklebust
2017-08-15 14:23 ` Chuck Lever
2017-08-15 15:00 ` Trond Myklebust
2017-08-15 15:05 ` Chuck Lever
2017-08-15 16:13 ` Trond Myklebust
2017-08-15 17:54 ` Chuck Lever
2017-08-16 15:45 ` Anna Schumaker
2017-08-16 16:05 ` Trond Myklebust [this message]
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=1502899535.5613.1.camel@primarydata.com \
--to=trondmy@primarydata.com \
--cc=linux-nfs@vger.kernel.org \
--cc=schumaker.anna@gmail.com \
/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).