Re: [PATCH v8 1/3] multifd: Create property multifd-flush-after-each-section

[Peter Xu <peterx@redhat.com>]

On Tue, Apr 25, 2023 at 06:31:12PM +0200, Juan Quintela wrote:
> We used to flush all channels at the end of each RAM section
> sent.  That is not needed, so preparing to only flush after a full
> iteration through all the RAM.
> 
> Default value of the property is false.  But we return "true" in
> migrate_multifd_flush_after_each_section() until we implement the code
> in following patches.
> 
> Signed-off-by: Juan Quintela <quintela@redhat.com>
> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
> Signed-off-by: Juan Quintela <quintela@redhat.com>

PS: Normally I'll just keep the last Sign-off-by for each person. :)

> 
> ---
> 
> Rename each-iteration to after-each-section
> Rename multifd-sync-after-each-section to
>        multifd-flush-after-each-section
> ---
>  hw/core/machine.c     |  1 +
>  migration/migration.c | 13 +++++++++++++
>  migration/migration.h | 13 +++++++++++++
>  3 files changed, 27 insertions(+)
> 
> diff --git a/hw/core/machine.c b/hw/core/machine.c
> index 2ce97a5d3b..32bd9277b3 100644
> --- a/hw/core/machine.c
> +++ b/hw/core/machine.c
> @@ -60,6 +60,7 @@ const size_t hw_compat_7_1_len = G_N_ELEMENTS(hw_compat_7_1);
>  GlobalProperty hw_compat_7_0[] = {
>      { "arm-gicv3-common", "force-8-bit-prio", "on" },
>      { "nvme-ns", "eui64-default", "on"},
> +    { "migration", "multifd-flush-after-each-section", "on"},
>  };

Here we need hw_compat_8_0 instead?

Thanks,

-- 
Peter Xu