ppc-40x: Get TLB attributes from TLBLO.
The ZSEL was incorrectly beeing decoded from TLBHI. Decode it fromTLBLO instead.
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Add KVM paravirt cpuid leaf
Initialize KVM paravirt cpuid leaf and allow user to control guestvisible PV features through -cpu flag.
Signed-off-by: Gleb Natapov <gleb@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Qemu's internal TFTP server breaks lock-step-iness of TFTP
According to RFC 1350 and RFC 2347, TFTP server should answer RRQ byeither OACK or DATA packet. Qemu's internal TFTP server answers RRQ withadditional options by sending both OACK and DATA packet, thus breaking...
docs: New qdev-device-use.txt
Signed-off-by: Markus Armbruster <armbru@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
hw/vga.c: remove dead assignment
clang-analyzer points out a redundant assignment.
Signed-off-by: Amit Shah <amit.shah@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
qcow2-refcount: remove dead assignment
json-parser: remove dead increment
clang-analyzer points out a redundant increment.
block: flush backing_hd in the right place
The backing device is only modified from bdrv_commit. So instead offlushing it every time bdrv_flush is called for the front-end deviceonly flush it after we're written data to it in bdrv_commit.
Signed-off-by: Christoph Hellwig <hch@lst.de>...
qcow/qcow2: implement bdrv_aio_flush
Now that we do not have to flush the backing device anymore implementingthe bdrv_aio_flush method for image formats is trivial.
[hch: forward ported to qemu mainline from a product tree]
Signed-off-by: Kevin Wolf <kwolf@redhat.com>...
virtio-blk: remove dead variable in virtio_blk_handle_scsi
As pointed out by clang size is only ever written to, but never actuallyused.
Signed-off-by: Christoph Hellwig <hch@lst.de>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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