qemu/include/migration
Peter Lieven 323004a39d block-migration: efficiently encode zero blocks
this patch adds a efficient encoding for zero blocks by
adding a new flag indicating a block is completely zero.

additionally bdrv_write_zeros() is used at the destination
to efficiently write these zeroes. depending on the implementation
this avoids that the destination target gets fully provisioned.

Signed-off-by: Peter Lieven <pl@kamp.de>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-07-19 12:29:21 +08:00
..
block.h migration: move include files to include/migration/ 2012-12-19 08:31:32 +01:00
migration.h block-migration: efficiently encode zero blocks 2013-07-19 12:29:21 +08:00
page_cache.h page_cache: dup memory on insert 2013-03-11 13:32:03 +01:00
qemu-file.h rdma: new QEMUFileOps hooks 2013-06-27 02:38:36 +02:00
vmstate.h linux-user: Fix compilation failure 2013-06-27 15:38:35 -05:00