virtio-serial: Clean up virtconsole detection
virtio-serial-bus needs to treat "virtconsole" devices specially. Ituses VirtIOSerialPort member is_console to recognize them. It getsits value via property initialization. Cute hack, except it letsusers mess with it: "-device virtconsole,is_console=0" isn't plugged...
virtio-serial: Drop useless property is_console
All you could ever achieve with it is break stuff, so removing itshould be safe.
Signed-off-by: Markus Armbruster <armbru@redhat.com>Signed-off-by: Amit Shah <amit.shah@redhat.com>
virtio-serial: Drop redundant VirtIOSerialPort member info
virtio-serial-bus: use bh for unthrottling
Instead of calling flush_queued_data when unthrottling, schedulea bh. That way we can return immediately to the caller, and theflush uses the same call path as a have_data for callbackee.
No migration change is required because bh are called from vm_stop....
virtio-serial: Plug memory leak on qdev exit()
virtio_serial_init() allocates the VirtIOSerialBus dynamically, butvirtio_serial_exit() doesn't free it.
Fix by getting rid of the allocation.
Merge remote-tracking branch 'kraxel/CVE-2011-1751' into staging
configure: Document --disable-slirp option in --help
The --disable-slirp option was undocumented; add it to configure's--help output.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
target-arm/exec.h: Remove unused #define of M0
Remove a preprocessor #define which is never used.
target-arm: Use correct float status for Neon int-float conversions
The Neon versions of int-float conversions must use the "standard FPSCR" rather than the default FPSCR. Implement this by having the helperfunctions take a pointer to the appropriate float_status value rather...
target-arm: Signal InvalidOp for Neon GE and GT compares of QNaN
If the input to a Neon float comparison is a quiet NaN, the ARM ARMspecifies that we should raise InvalidOp if the comparison is GE or GTbut not for EQ. (Signaling NaNs raise InvalidOp regardless). This means...
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