On 06/13/2016 10:58 AM, Denis V. Lunev wrote: > Please note, trace_init_backends() must be called in the final process, > i.e. after daemonization. This is necessary to keep tracing thread in > the proper process. > > Signed-off-by: Denis V. Lunev <d...@openvz.org> > CC: Eric Blake <ebl...@redhat.com> > CC: Paolo Bonzini <pbonz...@redhat.com> > CC: Stefan Hajnoczi <stefa...@redhat.com> > CC: Kevin Wolf <kw...@redhat.com> > --- > Makefile | 2 +- > qemu-nbd.c | 18 +++++++++++++++++- > qemu-nbd.texi | 2 ++ > 3 files changed, 20 insertions(+), 2 deletions(-) >
> +++ b/qemu-nbd.c
> @@ -88,6 +90,8 @@ static void usage(const char *name)
> "General purpose options:\n"
> " --object type,id=ID,... define an object such as 'secret' for
> providing\n"
> " passwords and/or encryption keys\n"
> +" -T, --trace [[enable=]<pattern>][,events=<file>][,file=<file>]\n"
> +" specify tracing options\n"
> +++ b/qemu-nbd.texi
> @@ -92,6 +92,8 @@ Display extra debugging information
> Display this help and exit
> @item -V, --version
> Display version information and exit
> +@item -T, --trace [events=@var{file}][,file=@var{file}]
Still not consistent.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
signature.asc
Description: OpenPGP digital signature
