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authorLaszlo Ersek <lersek@redhat.com>2013-08-21 12:41:20 +0200
committerKevin Wolf <kwolf@redhat.com>2013-08-30 15:28:52 +0200
commit01dd96d8f4f253ee29b4e0362a73c5f43bdc0b18 (patch)
tree26260df77cbdab88a508141ac7e393e28df23a4e /scripts/qapi.py
parent1565262c370195f1d7781d98f78fa002ab16b385 (diff)
downloadfocaccia-qemu-01dd96d8f4f253ee29b4e0362a73c5f43bdc0b18.tar.gz
focaccia-qemu-01dd96d8f4f253ee29b4e0362a73c5f43bdc0b18.zip
raw_bsd: introduce "special members"
On 08/05/13 15:03, Paolo Bonzini wrote:
>
> [...]
>
> 3) These members are special
>
>     .format_name   is the string "raw"
>     .bdrv_open     raw_open should set bs->sg to bs->file->sg and return 0
>     .bdrv_close    raw_close should do nothing
>     .bdrv_probe    raw_probe should just return 1.

v1->v2:

On 08/20/13 10:11, Kevin Wolf wrote:
> Am 16.08.2013 um 16:15 hat Laszlo Ersek geschrieben:

>> +static int raw_probe(void)
>> +{
>> +    return 1;
>> +}
>
> Maybe add a comment here like "smallest possible positive score so that
> raw is used if and only if no other block driver works".

Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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