Re: [Qemu-devel] [PATCH v3 1/2] hw: Pass QEMUMachine to its init() method

["Michael S. Tsirkin" <mst@redhat.com>]

On Wed, Oct 30, 2013 at 01:56:39PM +0100, armbru@redhat.com wrote:
> From: Markus Armbruster <armbru@redhat.com>
> 
> Put it in QEMUMachineInitArgs, so I don't have to touch every board.
> 
> Signed-off-by: Markus Armbruster <armbru@redhat.com>

Reviewed-by: Michael S. Tsirkin <mst@redhat.com>

> ---
>  include/hw/boards.h | 7 +++++--
>  vl.c                | 3 ++-
>  2 files changed, 7 insertions(+), 3 deletions(-)
> 
> diff --git a/include/hw/boards.h b/include/hw/boards.h
> index 5a7ae9f..2151460 100644
> --- a/include/hw/boards.h
> +++ b/include/hw/boards.h
> @@ -6,7 +6,10 @@
>  #include "sysemu/blockdev.h"
>  #include "hw/qdev.h"
>  
> +typedef struct QEMUMachine QEMUMachine;
> +
>  typedef struct QEMUMachineInitArgs {
> +    const QEMUMachine *machine;
>      ram_addr_t ram_size;
>      const char *boot_order;
>      const char *kernel_filename;
> @@ -21,7 +24,7 @@ typedef void QEMUMachineResetFunc(void);
>  
>  typedef void QEMUMachineHotAddCPUFunc(const int64_t id, Error **errp);
>  
> -typedef struct QEMUMachine {
> +struct QEMUMachine {
>      const char *name;
>      const char *alias;
>      const char *desc;
> @@ -43,7 +46,7 @@ typedef struct QEMUMachine {
>      GlobalProperty *compat_props;
>      struct QEMUMachine *next;
>      const char *hw_version;
> -} QEMUMachine;
> +};
>  
>  int qemu_register_machine(QEMUMachine *m);
>  QEMUMachine *find_default_machine(void);
> diff --git a/vl.c b/vl.c
> index b42ac67..63338e4 100644
> --- a/vl.c
> +++ b/vl.c
> @@ -4236,7 +4236,8 @@ int main(int argc, char **argv, char **envp)
>  
>      qdev_machine_init();
>  
> -    QEMUMachineInitArgs args = { .ram_size = ram_size,
> +    QEMUMachineInitArgs args = { .machine = machine,
> +                                 .ram_size = ram_size,
>                                   .boot_order = boot_order,
>                                   .kernel_filename = kernel_filename,
>                                   .kernel_cmdline = kernel_cmdline,
> -- 
> 1.8.1.4
>