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authorAnthony Liguori <aliguori@us.ibm.com>2009-06-22 12:39:00 -0500
committerAnthony Liguori <aliguori@us.ibm.com>2009-06-24 09:09:15 -0500
commit779c6befc03122c819d2f81a2052fac6a4a43536 (patch)
tree663d324d4a3635558ac8efd2c113d70330cfcc81 /target-arm
parentqemu-io: add aio read/write/flush commands (diff)
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Make sure to zero out memory before calling madvise to increase robustness
Avi pointed out that it's not entirely safe to rely on madvise zeroing out memory. So let's do it explicitly before calling madvise. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'target-arm')
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