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[Xen-devel] [PATCH] libxc: Flush I/O before xc_domain_save completion

To: Xen <xen-devel@xxxxxxxxxxxxxxxxxxx>
From: Daniel Stodden <daniel.stodden@xxxxxxxxxx>
Date: Sat, 10 Apr 2010 01:01:26 -0000
Cc: '@van.xensource.com
Delivery-date: Fri, 09 Apr 2010 18:02:16 -0700
List-id: Xen developer discussion <xen-devel.lists.xensource.com>

The final, flushing call to discard_file_cache also discards any
errors from fsync. Call fsync explicitly before leaving, to check if
all VM memory actually made it to the disk.

Signed-off-by: Daniel Stodden <daniel.stodden@xxxxxxxxxx>

Attachment: fsync-domain-save.diff
Description: Text Data

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