Re: [PATCH v2 13/43] migration: Create migrate_rdma_pin_all() function

[Fabiano Rosas]

Juan Quintela <quintela@redhat.com> writes:

> Signed-off-by: Juan Quintela <quintela@redhat.com>
> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
> ---
>  migration/options.c | 7 +++++++
>  migration/options.h | 1 +
>  migration/rdma.c    | 6 +++---
>  3 files changed, 11 insertions(+), 3 deletions(-)
>
> diff --git a/migration/options.c b/migration/options.c
> index 2003e413da..9c9b8e5863 100644
> --- a/migration/options.c
> +++ b/migration/options.c
> @@ -138,6 +138,13 @@ bool migrate_postcopy_ram(void)
>      return s->capabilities[MIGRATION_CAPABILITY_POSTCOPY_RAM];
>  }
>  
> +bool migrate_rdma_pin_all(void)
> +{
> +    MigrationState *s = migrate_get_current();
> +
> +    return s->capabilities[MIGRATION_CAPABILITY_RDMA_PIN_ALL];
> +}
> +
>  bool migrate_release_ram(void)
>  {
>      MigrationState *s;
> diff --git a/migration/options.h b/migration/options.h
> index 316efd1063..25c002b37a 100644
> --- a/migration/options.h
> +++ b/migration/options.h
> @@ -30,6 +30,7 @@ bool migrate_pause_before_switchover(void);
>  bool migrate_postcopy_blocktime(void);
>  bool migrate_postcopy_preempt(void);
>  bool migrate_postcopy_ram(void);
> +bool migrate_rdma_pin_all(void);
>  bool migrate_release_ram(void);
>  bool migrate_return_path(void);
>  bool migrate_validate_uuid(void);
> diff --git a/migration/rdma.c b/migration/rdma.c
> index bf55e2f163..3e7b68c482 100644
> --- a/migration/rdma.c
> +++ b/migration/rdma.c
> @@ -35,6 +35,7 @@
>  #include <rdma/rdma_cma.h>
>  #include "trace.h"
>  #include "qom/object.h"
> +#include "options.h"
>  #include <poll.h>
>  
>  /*
> @@ -4178,8 +4179,7 @@ void rdma_start_outgoing_migration(void *opaque,
>          goto err;
>      }
>  
> -    ret = qemu_rdma_source_init(rdma,
> -        s->capabilities[MIGRATION_CAPABILITY_RDMA_PIN_ALL], errp);
> +    ret = qemu_rdma_source_init(rdma,migrate_rdma_pin_all(), errp);

Missing a space after the comma here.

>  
>      if (ret) {
>          goto err;
> @@ -4201,7 +4201,7 @@ void rdma_start_outgoing_migration(void *opaque,
>          }
>  
>          ret = qemu_rdma_source_init(rdma_return_path,
> -            s->capabilities[MIGRATION_CAPABILITY_RDMA_PIN_ALL], errp);
> +                                    migrate_rdma_pin_all(), errp);
>  
>          if (ret) {
>              goto return_path_err;