On 13/07/15 16:47, Ian Jackson wrote:
> Andrew Cooper writes ("Re: [PATCH v3 21/28] tools/libxl: Infrastructure for
> writing a v2 stream"):
>> On 13/07/15 16:21, Ian Jackson wrote:
>>> Sadly this pattern is not correct. I don't think this initialisation
>>> ensures that the memory in hdr is all-
Andrew Cooper writes ("Re: [PATCH v3 21/28] tools/libxl: Infrastructure for
writing a v2 stream"):
> On 13/07/15 16:21, Ian Jackson wrote:
> > Sadly this pattern is not correct. I don't think this initialisation
> > ensures that the memory in hdr is all-bits-0.
>
> It guarantees that all object
On 13/07/15 16:21, Ian Jackson wrote:
> Andrew Cooper writes ("[PATCH v3 21/28] tools/libxl: Infrastructure for
> writing a v2 stream"):
> ...
>> +void libxl__stream_write_start(libxl__egc *egc,
>> + libxl__stream_write_state *stream)
>> +{
>> +libxl__datacopier_s
Andrew Cooper writes ("[PATCH v3 21/28] tools/libxl: Infrastructure for writing
a v2 stream"):
...
> +void libxl__stream_write_start(libxl__egc *egc,
> + libxl__stream_write_state *stream)
> +{
> +libxl__datacopier_state *dc = &stream->dc;
> +STATE_AO_GC(strea
Andrew Cooper writes ("[PATCH v3 21/28] tools/libxl: Infrastructure for writing
a v2 stream"):
...
> +libxl__carefd_begin();
> +int readfd = open(filename, O_RDONLY);
> +if (readfd == -1) {
> +rc = ERROR_FAIL;
> +LOGE(ERROR, "unable to open %s", filename);
> +li
From: Ross Lagerwall
This contains the event machinery and state machines to write
non-checkpointed migration v2 stream (with the exception of the
xc_domain_save() handling which is spliced later in a bisectable way).
Signed-off-by: Ross Lagerwall
Signed-off-by: Andrew Cooper
CC: Ian Campbell
