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authorRafael J. Wysocki <rjw@sisk.pl>2008-02-20 01:47:44 +0100
committerLen Brown <len.brown@intel.com>2008-02-21 02:15:28 -0500
commit8a235efad548abd2ab5ebea45a9ffa750c814375 (patch)
tree9b8c6c1fa3d2e28d9bb198d7019cba8883d5299e /drivers/xen
parente80af3a8dbbbf431b2070cc760699f01c5a6ac69 (diff)
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Hibernation: Handle DEBUG_PAGEALLOC on x86
Make hibernation work with CONFIG_DEBUG_PAGEALLOC set on x86, by checking if the pages to be copied are marked as present in the kernel mapping and temporarily marking them as present if that's not the case. No functional modifications are introduced if CONFIG_DEBUG_PAGEALLOC is unset. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
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