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



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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