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# Date Author Comment
bc5741ad 06/17/2013 06:01 pm Luiz Capitulino

rng-random: use error_setg_file_open()

Signed-off-by: Luiz Capitulino <>
Acked-by: Kevin Wolf <>
acbbc036 04/17/2013 12:10 am Amit Shah

rng random backend: check for -EAGAIN errors on read

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',...
dccfcd0e 04/15/2013 07:19 pm Paolo Bonzini

sysemu: avoid proliferation of include/ subdirectories

Signed-off-by: Paolo Bonzini <>
7f9c9d12 03/08/2013 02:15 pm Stefan Berger

rng-random: Use qemu_open / qemu_close

In the rng backend use qemu_open and qemu_close rather than POSIX
open/close.

Signed-off-by: Stefan Berger <>
Reviewed-by: Eric Blake <>
Signed-off-by: Stefan Hajnoczi <>
8c43a6f0 01/10/2013 11:11 pm Andreas Färber

Make all static TypeInfos const

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....
1de7afc9 12/19/2012 09:32 am Paolo Bonzini

misc: move include files to include/qemu/

Signed-off-by: Paolo Bonzini <>
7b1b5d19 12/19/2012 09:31 am Paolo Bonzini

qapi: move include files to include/qobject/

Signed-off-by: Paolo Bonzini <>
5c74521d 11/16/2012 04:36 pm Anthony Liguori

rng-random: add an RNG backend that uses /dev/random (v3)

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:...