Il 30/07/2012 15:53, Eric Blake ha scritto:
> On 07/30/2012 07:40 AM, Paolo Bonzini wrote:
>> Il 28/07/2012 15:43, Eric Blake ha scritto:
> +if (granularity < 512 || granularity > 1048576 * 64) {
> +error_set(errp, QERR_INVALID_PARAMETER, device);
> +return;
> +
On 07/30/2012 07:40 AM, Paolo Bonzini wrote:
> Il 28/07/2012 15:43, Eric Blake ha scritto:
+if (granularity < 512 || granularity > 1048576 * 64) {
+error_set(errp, QERR_INVALID_PARAMETER, device);
+return;
+}
+if (granularity & (granularity - 1))
Il 28/07/2012 15:43, Eric Blake ha scritto:
>> > +if (granularity < 512 || granularity > 1048576 * 64) {
>> > +error_set(errp, QERR_INVALID_PARAMETER, device);
>> > +return;
>> > +}
>> > +if (granularity & (granularity - 1)) {
>> > +error_set(errp, QERR_INVALID_P
On 07/24/2012 05:04 AM, Paolo Bonzini wrote:
> The desired granularity may be very different depending on the kind of
> operation (e.g. continous replication vs. collapse-to-raw) and whether
s/continous/continuous/
> the VM is expected to perform lots of I/O while mirroring is in progress.
> Allo
The desired granularity may be very different depending on the kind of
operation (e.g. continous replication vs. collapse-to-raw) and whether
the VM is expected to perform lots of I/O while mirroring is in progress.
Allow the user to customize it.
Signed-off-by: Paolo Bonzini
---
block/mirror.c
