Re: [Qemu-devel] [PATCH 01/11] migration: Remove MigrationState from migration_channel_incomming()

[Laurent Vivier <lvivier@redhat.com>]

On 01/06/2017 23:29, Juan Quintela wrote:
> All callers were calling migrate_get_current(), so do it inside the function.
> 
> Signed-off-by: Juan Quintela <quintela@redhat.com>

Reviewed-by: Laurent Vivier <lvivier@redhat.com>

> ---
>  migration/channel.c | 5 +++--
>  migration/channel.h | 3 +--
>  migration/exec.c    | 2 +-
>  migration/fd.c      | 2 +-
>  migration/socket.c  | 3 +--
>  migration/tls.c     | 2 +-
>  6 files changed, 8 insertions(+), 9 deletions(-)
> 
> diff --git a/migration/channel.c b/migration/channel.c
> index eae1d9e..92f6f99 100644
> --- a/migration/channel.c
> +++ b/migration/channel.c
> @@ -19,9 +19,10 @@
>  #include "qapi/error.h"
>  #include "io/channel-tls.h"
>  
> -void migration_channel_process_incoming(MigrationState *s,
> -                                        QIOChannel *ioc)
> +void migration_channel_process_incoming(QIOChannel *ioc)
>  {
> +    MigrationState *s = migrate_get_current();
> +
>      trace_migration_set_incoming_channel(
>          ioc, object_get_typename(OBJECT(ioc)));
>  
> diff --git a/migration/channel.h b/migration/channel.h
> index 2e0a7e3..e4b4057 100644
> --- a/migration/channel.h
> +++ b/migration/channel.h
> @@ -18,8 +18,7 @@
>  
>  #include "io/channel.h"
>  
> -void migration_channel_process_incoming(MigrationState *s,
> -                                        QIOChannel *ioc);
> +void migration_channel_process_incoming(QIOChannel *ioc);
>  
>  void migration_channel_connect(MigrationState *s,
>                                 QIOChannel *ioc,
> diff --git a/migration/exec.c b/migration/exec.c
> index 9077024..fc78eeb 100644
> --- a/migration/exec.c
> +++ b/migration/exec.c
> @@ -49,7 +49,7 @@ static gboolean exec_accept_incoming_migration(QIOChannel *ioc,
>                                                 GIOCondition condition,
>                                                 gpointer opaque)
>  {
> -    migration_channel_process_incoming(migrate_get_current(), ioc);
> +    migration_channel_process_incoming(ioc);
>      object_unref(OBJECT(ioc));
>      return FALSE; /* unregister */
>  }
> diff --git a/migration/fd.c b/migration/fd.c
> index 0077a50..8a04dcd 100644
> --- a/migration/fd.c
> +++ b/migration/fd.c
> @@ -49,7 +49,7 @@ static gboolean fd_accept_incoming_migration(QIOChannel *ioc,
>                                               GIOCondition condition,
>                                               gpointer opaque)
>  {
> -    migration_channel_process_incoming(migrate_get_current(), ioc);
> +    migration_channel_process_incoming(ioc);
>      object_unref(OBJECT(ioc));
>      return FALSE; /* unregister */
>  }
> diff --git a/migration/socket.c b/migration/socket.c
> index 85bfdcc..50dc8d8 100644
> --- a/migration/socket.c
> +++ b/migration/socket.c
> @@ -148,8 +148,7 @@ static gboolean socket_accept_incoming_migration(QIOChannel *ioc,
>      trace_migration_socket_incoming_accepted();
>  
>      qio_channel_set_name(QIO_CHANNEL(sioc), "migration-socket-incoming");
> -    migration_channel_process_incoming(migrate_get_current(),
> -                                       QIO_CHANNEL(sioc));
> +    migration_channel_process_incoming(QIO_CHANNEL(sioc));
>      object_unref(OBJECT(sioc));
>  
>  out:
> diff --git a/migration/tls.c b/migration/tls.c
> index bae9aca..d3abd6e 100644
> --- a/migration/tls.c
> +++ b/migration/tls.c
> @@ -74,7 +74,7 @@ static void migration_tls_incoming_handshake(QIOTask *task,
>          error_report_err(err);
>      } else {
>          trace_migration_tls_incoming_handshake_complete();
> -        migration_channel_process_incoming(migrate_get_current(), ioc);
> +        migration_channel_process_incoming(ioc);
>      }
>      object_unref(OBJECT(ioc));
>  }
>