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authorWei Wang <wei.w.wang@intel.com>2018-12-11 16:24:50 +0800
committerDr. David Alan Gilbert <dgilbert@redhat.com>2019-03-06 10:49:18 +0000
commit6bcb05fc4211d2bd88fe73c65e93602428c51e5b (patch)
treeb9a33f17163c3b61a52b3bbdd73e8f259d6c0a9f /pc-bios/qemu_vga.ndrv
parent386a907b37a9321bc5d699bc37104d6ffba1b34d (diff)
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migration: API to clear bits of guest free pages from the dirty bitmap
This patch adds an API to clear bits corresponding to guest free pages from the dirty bitmap. Spilt the free page block if it crosses the QEMU RAMBlock boundary. Signed-off-by: Wei Wang <wei.w.wang@intel.com> CC: Dr. David Alan Gilbert <dgilbert@redhat.com> CC: Juan Quintela <quintela@redhat.com> CC: Michael S. Tsirkin <mst@redhat.com> CC: Peter Xu <peterx@redhat.com> Reviewed-by: Peter Xu <peterx@redhat.com> Message-Id: <1544516693-5395-5-git-send-email-wei.w.wang@intel.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'pc-bios/qemu_vga.ndrv')
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