Re: [libvirt] [PATCH 5/7] Add auditing of start/stop events to the QEMU driver

On Wed, Oct 27, 2010 at 12:36:15PM +0100, Daniel P. Berrange wrote: > Add audit hooks to report all start and stop events on QEMU > guest domains. > > * src/qemu/qemu_driver.c: Audit start/stop events > --- > src/qemu/qemu_driver.c | 59 ++++++++++++++++++++++++++++++++++++++++++++++- > 1 files changed, 57 insertions(+), 2 deletions(-) patch 1-4 trivial ACKs One of the differences if we lock down in the driver (beside the redundancy that will be needed) is that we end up writing to the audit system deep in the driver with all the locks needed for operation. Is there a risk of being blocked while writing to the audit system ? This could potentially be a problem because all operations on the domain would be stopped during that time.