From: Russ Cox <russcox@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@cse.psu.edu>
Subject: Re: [9fans] device close
Date: Mon, 23 May 2005 16:10:28 -0400 [thread overview]
Message-ID: <ee9e417a05052313106895f47d@mail.gmail.com> (raw)
In-Reply-To: <Pine.LNX.4.60.0505231426220.21782@athena>
> In my aoe driver I'm getting closes on QIDs that were never
> opened:
You get a close call for each fid that is clunked.
Some fids are never opened. You can test c->flag&COPEN
in aoeclose to see if the fid was an open one.
See /sys/src/9/port/devmouse.c:/^mouseclose for
a very simple ref count.
Russ
prev parent reply other threads:[~2005-05-23 20:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-23 19:47 Sam
2005-05-23 20:10 ` Russ Cox [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=ee9e417a05052313106895f47d@mail.gmail.com \
--to=russcox@gmail.com \
--cc=9fans@cse.psu.edu \
/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).