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From: Michael Brade <brade@kde.org>
To: xen-devel@lists.xensource.com
Subject: PATCH: Jeremy's linux 2.6.33-pvops: wrong gntdev
Date: Sun, 1 Aug 2010 21:27:09 +0200	[thread overview]
Message-ID: <201008012127.17188.brade@kde.org> (raw)


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Hi,

I have compiled Xen and Jeremy's linux-2.6-pvops.git kernel, branch 
"xen/stable-2.6.33.x". This branch uses the wrong gntdev name though, Xen 
says:

xen be core: xen be core: can't open gnttab device

With the following patch Xen works:

diff --git a/drivers/xen/gntdev.c b/drivers/xen/gntdev.c
index ddc59cc..1bd01d4 100644
--- a/drivers/xen/gntdev.c
+++ b/drivers/xen/gntdev.c
@@ -594,7 +594,7 @@ static const struct file_operations gntdev_fops = {
 
 static struct miscdevice gntdev_miscdev = {
        .minor        = MISC_DYNAMIC_MINOR,
-       .name         = "gntdev",
+       .name         = "xen/gntdev",
        .fops         = &gntdev_fops,
 };
 

regards,
  Michael

PS: I am not on this list, so in case you have any comments please CC me.

-- 
Michael Brade;                                              KDE Developer
  |-mail: echo brade !#|tr -d "c oh"|s\e\d 's/e/\@/2;s/$/.org/;s/bra/k/2'
  °--web: http://www.behindkde.org/people/michaelb/

KDE 4: Beyond Your Expectations

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             reply	other threads:[~2010-08-01 19:27 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-01 19:27 Michael Brade [this message]
2010-08-02 13:41 ` PATCH: Jeremy's linux 2.6.33-pvops: wrong gntdev Pasi Kärkkäinen
2010-08-02 15:26 ` Jeremy Fitzhardinge
2010-08-04 17:30   ` Michael Brade
2010-08-04 17:54     ` Jeremy Fitzhardinge
2010-08-04 18:43       ` Michael Brade
2010-08-04 19:21         ` Jeremy Fitzhardinge

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