Subject: CVS commit: [bouyer-xen2] src/sys/arch/xen/xen
To: None <>
From: Manuel Bouyer <>
List: source-changes
Date: 03/09/2005 12:43:01
Module Name:	src
Committed By:	bouyer
Date:		Wed Mar  9 12:43:01 UTC 2005

Modified Files:
	src/sys/arch/xen/xen [bouyer-xen2]: xbdback.c

Log Message:
Use a pool for request descriptors instead of a linked list.
As requests can complete out of order, don't keep a pointer to the request
in the ring, the descriptor can be overwritten by a reply. Copy the required
infos in our request descriptor instead.

To generate a diff of this commit:
cvs rdiff -r1.1.2.3 -r1.1.2.4 src/sys/arch/xen/xen/xbdback.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.