Juan Quintela <quint...@redhat.com> writes:
> Once there, rename it to migrate_tls() and make it return bool for
> consistency.
>
> Signed-off-by: Juan Quintela <quint...@redhat.com>
> ---
> migration/migration.c | 9 ---------
> migration/migration.h | 2 --
> migration/options.c | 16 +++++++++++++++-
> migration/options.h | 9 +++++++++
> migration/tls.c | 3 ++-
> 5 files changed, 26 insertions(+), 13 deletions(-)
>
> diff --git a/migration/migration.c b/migration/migration.c
> index 2191437b15..bbc9a07fd7 100644
> --- a/migration/migration.c
> +++ b/migration/migration.c
> @@ -2251,15 +2251,6 @@ bool migrate_postcopy(void)
> return migrate_postcopy_ram() || migrate_dirty_bitmaps();
> }
>
> -int migrate_use_tls(void)
> -{
> - MigrationState *s;
> -
> - s = migrate_get_current();
> -
> - return s->parameters.tls_creds && *s->parameters.tls_creds;
> -}
> -
> /* migration thread support */
> /*
> * Something bad happened to the RP stream, mark an error
> diff --git a/migration/migration.h b/migration/migration.h
> index 3ae938b19c..2099470e8e 100644
> --- a/migration/migration.h
> +++ b/migration/migration.h
> @@ -449,8 +449,6 @@ MigrationState *migrate_get_current(void);
>
> bool migrate_postcopy(void);
>
> -int migrate_use_tls(void);
> -
> uint64_t ram_get_total_transferred_pages(void);
>
> /* Sending on the return path - generic and then for each message type */
> diff --git a/migration/options.c b/migration/options.c
> index a111d0d43f..6db221157f 100644
> --- a/migration/options.c
> +++ b/migration/options.c
> @@ -204,6 +204,20 @@ bool migrate_zero_copy_send(void)
>
> return s->capabilities[MIGRATION_CAPABILITY_ZERO_COPY_SEND];
> }
> +
> +/* pseudo capabilities */
> +
> +bool migrate_tls(void)
> +{
> + MigrationState *s;
> +
> + s = migrate_get_current();
> +
> + return s->parameters.tls_creds && *s->parameters.tls_creds;
> +}
> +
> +
> +
> typedef enum WriteTrackingSupport {
> WT_SUPPORT_UNKNOWN = 0,
> WT_SUPPORT_ABSENT,
> @@ -353,7 +367,7 @@ bool migrate_caps_check(bool *old_caps, bool *new_caps,
> Error **errp)
> new_caps[MIGRATION_CAPABILITY_COMPRESS] ||
> new_caps[MIGRATION_CAPABILITY_XBZRLE] ||
> migrate_multifd_compression() ||
> - migrate_use_tls())) {
> + migrate_tls())) {
> error_setg(errp,
> "Zero copy only available for non-compressed non-TLS
> multifd migration");
> return false;
> diff --git a/migration/options.h b/migration/options.h
> index 99f6bbd7a1..c91d5cbef0 100644
> --- a/migration/options.h
> +++ b/migration/options.h
> @@ -38,6 +38,15 @@ bool migrate_xbzrle(void);
> bool migrate_zero_blocks(void);
> bool migrate_zero_copy_send(void);
>
> +/*
> + * pseudo capabilities
> + *
> + * This are functions that are used in a similar way that capabilities
> + * check, but they are not a capability.
s/This/These/
s/that capabilities/to capabilities/
> + */
> +
> +bool migrate_tls(void);
> +
> /* capabilities helpers */
>
> bool migrate_caps_check(bool *old_caps, bool *new_caps, Error **errp);
> diff --git a/migration/tls.c b/migration/tls.c
> index 4d2166a209..acd38e0b62 100644
> --- a/migration/tls.c
> +++ b/migration/tls.c
> @@ -22,6 +22,7 @@
> #include "channel.h"
> #include "migration.h"
> #include "tls.h"
> +#include "options.h"
> #include "crypto/tlscreds.h"
> #include "qemu/error-report.h"
> #include "qapi/error.h"
> @@ -165,7 +166,7 @@ void migration_tls_channel_connect(MigrationState *s,
>
> bool migrate_channel_requires_tls_upgrade(QIOChannel *ioc)
> {
> - if (!migrate_use_tls()) {
> + if (!migrate_tls()) {
> return false;
> }
