From: Olaf Hering <olaf@aepfle.de>
To: xen-devel@lists.xensource.com
Subject: [PATCH 0/6] xenpaging changes for xen-4.1
Date: Sun, 16 Jan 2011 17:32:29 +0100 [thread overview]
Message-ID: <20110116163229.044047464@aepfle.de> (raw)
These changes make xenpaging work for me.
The first one is a fix for a bug I introduced shortly before leaving for
vacation. Currently the guest will hang because the ring fills up when the
balloon driver removes pages.
The second one avoids a crash during BIOS startup.
The third one is another version of the machine_to_phys_mapping[] handling.
The fourth is only required when the balloon driver is used in the guest.
The fifth implements a config option to allow an automated start of
xenpaging for a given guest.
And the last one lists some action items for xenpaging.
As of now, xenpaging will either crash the hypervisor or the guest due
to page-out of low memory. Perhaps the building of xenpaging could be
disabled in the Makefile?
Olaf
next reply other threads:[~2011-01-16 16:32 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-16 16:32 Olaf Hering [this message]
2011-01-16 16:32 ` [PATCH 1/6] xenpaging: correct dropping pages to avoid full ring buffer Olaf Hering
2011-01-16 16:32 ` [PATCH 2/6] xenpaging: prevent page-out of first 16MB Olaf Hering
2011-01-16 16:32 ` [PATCH 3/6] xenpaging: update machine_to_phys_mapping[] during page deallocation Olaf Hering
2011-01-16 16:32 ` [PATCH 4/6] xenpaging: handle HVMCOPY_gfn_paged_out in copy_from/to_user Olaf Hering
2011-01-16 16:32 ` [PATCH 5/6] xenpaging: start xenpaging via config option Olaf Hering
2011-01-16 16:32 ` [PATCH 6/6] xenpaging: document outstanding features Olaf Hering
2011-01-16 16:50 ` [PATCH 0/6] xenpaging changes for xen-4.1 Keir Fraser
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