[Qemu-devel] Re: [RFC PATCH 7/6] savevm: Create a new continue flag to avoid resending block name

[Alex Williamson]

On Tue, 2010-06-08 at 15:11 -0600, Alex Williamson wrote:
> Allows us to compress the protocol a bit.
...
> @@ -284,6 +290,33 @@ int ram_save_live(Monitor *mon, QEMUFile *f, int stage, 
> void *opaque)
>      return (stage == 2) && (expected_time <= migrate_max_downtime());
>  }
>  
> +static inline void *host_from_stream_offset(QEMUFile *f,
> +                                            ram_addr_t offset,
> +                                            int flags)

This probably shouldn't be inline.  When sending, we'll continue from
COMPRESS or PAGE.  We'd get out of sync on the recv if the compiler
created separate static blocks.  Compiler folks correct me if this can't
happen.

Alex