peter/qemu - QEMU hacking for Peter

Age	Commit message (Collapse)	Author	Files	Lines
2014-01-06	rng: initialize file descriptor to -1	Paolo Bonzini	1	-2/+2
	The file descriptor is never initialized to -1, which makes rng-random close stdin if an object is created and immediately destroyed. If we change it to -1, we also need to protect qemu_set_fd_handler from receiving a bogus file descriptor. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Tested-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2013-06-17	rng-random: use error_setg_file_open()	Luiz Capitulino	1	-2/+1
	Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Acked-by: Kevin Wolf <kwolf@redhat.com>
2013-04-16	rng random backend: check for -EAGAIN errors on read	Amit Shah	1	-0/+3
	Not handling EAGAIN triggers the assert qemu/backends/rng-random.c:44:entropy_available: assertion failed: (len != -1) Aborted (core dumped) This happens when starting a guest with '-device virtio-rng-pci', issuing a 'cat /dev/hwrng' in the guest, while also doing 'cat /dev/random' on the host. Reported-by: yunpingzheng <yunzheng@redhat.com> Signed-off-by: Amit Shah <amit.shah@redhat.com> Message-id: eacda84dfaf2d99cf6d250b678be4e4d6c2088fb.1366108096.git.amit.shah@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-04-15	sysemu: avoid proliferation of include/ subdirectories	Paolo Bonzini	1	-2/+2
	Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-03-08	rng-random: Use qemu_open / qemu_close	Stefan Berger	1	-2/+2
	In the rng backend use qemu_open and qemu_close rather than POSIX open/close. Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-01-10	Make all static TypeInfos const	Andreas Färber	1	-1/+1
	Since 39bffca2030950ef6efe57c2fac8327a45ae1015 (qdev: register all types natively through QEMU Object Model), TypeInfo as used in the common, non-iterative pattern is no longer amended with information and should therefore be const. Fix the documented QOM examples: sed -i 's/static TypeInfo/static const TypeInfo/g' include/qom/object.h Since frequently the wrong examples are being copied by contributors of new devices, fix all types in the tree: sed -i 's/^static TypeInfo/static const TypeInfo/g' /.c sed -i 's/^static TypeInfo/static const TypeInfo/g' //*.c This also avoids to piggy-back these changes onto real functional changes or other refactorings. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-12-19	misc: move include files to include/qemu/	Paolo Bonzini	1	-1/+1
	Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-12-19	qapi: move include files to include/qobject/	Paolo Bonzini	1	-1/+1
	Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-11-16	rng-random: add an RNG backend that uses /dev/random (v3)	Anthony Liguori	1	-0/+161
	The filename can be overridden but it expects a non-blocking source of entropy. A typical invocation would be: qemu -object rng-random,id=rng0 -device virtio-rng-pci,rng=rng0 This can also be used with /dev/urandom by using the command line: qemu -object rng-random,filename=/dev/urandom,id=rng0 \ -device virtio-rng-pci,rng=rng0 Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> --- v1 -> v2 - merged header split patch into this one v2 -> v3 - bug fix in rng-random (Paolo)