From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Cc: jeremy@goop.org, xen-devel@lists.xensource.com, Ian.Campbell@citrix.com
Subject: Re: [PATCH 4/6] xen-gntdev: Add reference counting to maps
Date: Thu, 20 Jan 2011 16:07:07 -0500 [thread overview]
Message-ID: <20110120210706.GA19532@dumpdata.com> (raw)
In-Reply-To: <1295019976-605-5-git-send-email-dgdegra@tycho.nsa.gov>
On Fri, Jan 14, 2011 at 10:46:14AM -0500, Daniel De Graaf wrote:
> This allows userspace to perform mmap() on the gntdev device and then
> immediately close the filehandle or remove the mapping using the
> remove ioctl, with the mapped area remaining valid until unmapped.
> This also fixes an infinite loop when a gntdev device is closed
> without first unmapping all areas.
Can you respin this patch so it applies cleanly without the
patch #2, please?
next prev parent reply other threads:[~2011-01-20 21:07 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-14 15:46 [PATCH v4] Userspace grant communication Daniel De Graaf
2011-01-14 15:46 ` [PATCH 1/6] xen-gntdev: Change page limit to be global instead of per-open Daniel De Graaf
2011-01-14 16:20 ` Konrad Rzeszutek Wilk
2011-01-14 21:09 ` Daniel De Graaf
2011-01-14 22:19 ` Konrad Rzeszutek Wilk
2011-01-18 17:57 ` [PATCH 1/6 v2] " Daniel De Graaf
2011-01-21 15:04 ` Konrad Rzeszutek Wilk
2011-01-14 15:46 ` [PATCH 2/6] xen-gntdev: Remove unneeded structures from grant_map tracking data Daniel De Graaf
2011-01-19 20:11 ` Jeremy Fitzhardinge
2011-01-14 15:46 ` [PATCH 3/6] xen-gntdev: Use find_vma rather than iterating our vma list manually Daniel De Graaf
2011-01-14 15:46 ` [PATCH 4/6] xen-gntdev: Add reference counting to maps Daniel De Graaf
2011-01-20 21:07 ` Konrad Rzeszutek Wilk [this message]
2011-01-14 15:46 ` [PATCH 5/6] xen-gntdev: Support mapping in HVM domains Daniel De Graaf
2011-01-17 14:28 ` Stefano Stabellini
2011-01-18 16:09 ` Daniel De Graaf
2011-01-18 17:27 ` Stefano Stabellini
2011-01-14 15:46 ` [PATCH 6/6] xen-gntalloc: Userspace grant allocation driver Daniel De Graaf
2011-01-21 15:02 ` [SPAM] " Konrad Rzeszutek Wilk
2011-01-21 14:36 ` [PATCH v4.2 3/5] xen-gntdev: Add reference counting to maps Daniel De Graaf
2011-01-21 14:38 ` [PATCH v4.2 4/5] xen-gntdev: Support mapping in HVM domains Daniel De Graaf
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=20110120210706.GA19532@dumpdata.com \
--to=konrad.wilk@oracle.com \
--cc=Ian.Campbell@citrix.com \
--cc=dgdegra@tycho.nsa.gov \
--cc=jeremy@goop.org \
--cc=xen-devel@lists.xensource.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.