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qemu-io: Implement bdrv_load_vmstate/bdrv_save_vmstate
authorKevin Wolf <kwolf@redhat.com>
Wed, 15 Jul 2009 10:06:58 +0000 (12:06 +0200)
committerAnthony Liguori <aliguori@us.ibm.com>
Thu, 16 Jul 2009 22:28:50 +0000 (17:28 -0500)
commitca94dbc753ecc7318f329106f55712f1faaa7cf2
tree8580e4e5700e0062dc1f45cfa5847b0420e6795ftree | snapshot
parentbf4e5d92979c5f7b0b5e5d0a261954aa87f02ac1commit | diff
qemu-io: Implement bdrv_load_vmstate/bdrv_save_vmstate

The load_vmstate and save_vmstate functions are implemented as a
variation of the normal read/write operation, enabled by the -b option.
This is the same mechanism as is used to switch from read/write to
pread/pwrite.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
qemu-io.c diff | blob | history
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