From: Phil Oester <kernel@theoesters.com>
To: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: Marcelo Tosatti <marcelo@conectiva.com.br>,
Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] 2.4.19-rc1 Fix NFS attribute caching bug
Date: Tue, 25 Jun 2002 16:20:35 -0700 [thread overview]
Message-ID: <20020625162035.A8504@ns1.theoesters.com> (raw)
In-Reply-To: <15640.49514.475470.751124@charged.uio.no>; from trond.myklebust@fys.uio.no on Tue, Jun 25, 2002 at 09:15:54PM +0200
Thank you!!!
Ever since moving to 2.4.19-pre9 we've noticed an incredible jump in GETATTR calls on our NFS server. Will look forward to this making it into 2.4.19 release.
-Phil
On Tue, Jun 25, 2002 at 09:15:54PM +0200, Trond Myklebust wrote:
>
> Fixes an obvious bug in __nfs_refresh_inode(): after updating the
> attribute cache, if we discover that the data cache is invalid don't
> call nfs_zap_caches() as that will also reinvalidate the attribute
> cache.
> This bug plays havoc with the new lookup/revalidation code in 2.4.19
> since it forces a lot of unnecessary extra GETATTR RPC calls.
>
> Cheers,
> Trond
next prev parent reply other threads:[~2002-06-25 23:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-06-25 19:15 Trond Myklebust
2002-06-25 23:20 ` Phil Oester [this message]
2002-06-26 0:23 ` Marcelo Tosatti
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=20020625162035.A8504@ns1.theoesters.com \
--to=kernel@theoesters.com \
--cc=linux-kernel@vger.kernel.org \
--cc=marcelo@conectiva.com.br \
--cc=trond.myklebust@fys.uio.no \
/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
all inboxes | Powered by JetHome®