"Dr. David Alan Gilbert" <dgilb...@redhat.com> writes:
> * Markus Armbruster (arm...@redhat.com) wrote:
>> Michael Tokarev <m...@tls.msk.ru> writes:
>>
>> > 29.05.2015 21:52, Dr. David Alan Gilbert (git) wrote:
>> >> From: "Dr. David Alan Gilbert" <dgilb...@redhat.com>
>> >>
>> >> The help/man text for
>> >>
>> >> -incoming defer
>> >>
>> >> didn't make it through the merge of the code that implemented it.
>> >>
>> >> Signed-off-by: Dr. David Alan Gilbert <dgilb...@redhat.com>
>> >> ---
>> >> qemu-options.hx | 6 +++++-
>> >> 1 file changed, 5 insertions(+), 1 deletion(-)
>> >>
>> >> diff --git a/qemu-options.hx b/qemu-options.hx
>> >> index dad49cf..3085412 100644
>> >> --- a/qemu-options.hx
>> >> +++ b/qemu-options.hx
>> >> @@ -3238,7 +3238,9 @@ DEF("incoming", HAS_ARG, QEMU_OPTION_incoming, \
>> >> "-incoming fd:fd\n" \
>> >> "-incoming exec:cmdline\n" \
>> >> " accept incoming migration on given file
>> >> descriptor\n" \
>> >> - " or from given external command\n",
>> >> + " or from given external command\n" \
>> >> + "-incoming defer\n" \
>> >> + " wait for the URI to be specified via
>> >> migrate_incoming\n",
>> >> QEMU_ARCH_ALL)
>> >> STEXI
>> >> @item -incoming
>> >> tcp:[@var{host}]:@var{port}[,to=@var{maxport}][,ipv4][,ipv6]
>> >> @@ -3254,6 +3256,8 @@ Accept incoming migration from a given
>> >> filedescriptor.
>> >>
>> >> @item -incoming exec:@var{cmdline}
>> >> Accept incoming migration as an output from specified external command.
>> >> +@item -incoming defer
>> >> +Wait for the URI to be specified via migrate_incoming.
>> >
>> > I wonder what's the reason of mentioning it twice with
>> > such a short and _identical_ text each time...
>>
>> Because that's the way our documentation works.
>>
>> The first hunk patches the fourth argument of DEF(), which goes into
>> -help.
>>
>> The second hunk patches STEXI..ETEXI, which goes via qemu-options.texi
>> into qemu.1 and qemu-doc.{dvi,info,html,pdf}.
>>
>> > Maybe
>> > it's a good idea to reword the second message a bit.
>> > Because actually it is not clear what does the whole
>> > thing mean, what qemu will do when starting? Will it
>> > accept other commands?
>>
>> You're right in that .texi allows more verbose explanations than -help.
>>
>> David's text looks okay to me as is. Perhaps your questions inspire
>> further improvements.
>
> How about changing the second part to.
>
> +@item -incoming defer
> +Wait for the URI to be specified via migrate_incoming. The monitor can
> +be used to change settings (such as migration parameters) prior to issuing
> +the migrate_incoming to allow the migration to begin.
I like it.
Preferably with this improvement:
Reviewed-by: Markus Armbruster <arm...@redhat.com>
