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migration: provide migrate_params_apply() 

Abstracted from qmp_migrate_set_parameters().

Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <1500349150-13240-6-git-send-email-peterx@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Peter Xu 2017-07-18 11:39:05 +08:00 committed by Juan Quintela
parent 16d063bc2a
commit 476c72aa91
1 changed files with 20 additions and 6 deletions
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26
migration/migration.c
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@ -717,38 +717,40 @@ static bool migrate_params_check(MigrationParameters *params, Error **errp)
return true; return true;
} }
void qmp_migrate_set_parameters(MigrationParameters *params, Error **errp) static void migrate_params_apply(MigrationParameters *params)
{ {
MigrationState *s = migrate_get_current(); MigrationState *s = migrate_get_current();
if (!migrate_params_check(params, errp)) {
/* Invalid parameter */
return;
}
if (params->has_compress_level) { if (params->has_compress_level) {
s->parameters.compress_level = params->compress_level; s->parameters.compress_level = params->compress_level;
} }
if (params->has_compress_threads) { if (params->has_compress_threads) {
s->parameters.compress_threads = params->compress_threads; s->parameters.compress_threads = params->compress_threads;
} }
if (params->has_decompress_threads) { if (params->has_decompress_threads) {
s->parameters.decompress_threads = params->decompress_threads; s->parameters.decompress_threads = params->decompress_threads;
} }
if (params->has_cpu_throttle_initial) { if (params->has_cpu_throttle_initial) {
s->parameters.cpu_throttle_initial = params->cpu_throttle_initial; s->parameters.cpu_throttle_initial = params->cpu_throttle_initial;
} }
if (params->has_cpu_throttle_increment) { if (params->has_cpu_throttle_increment) {
s->parameters.cpu_throttle_increment = params->cpu_throttle_increment; s->parameters.cpu_throttle_increment = params->cpu_throttle_increment;
} }
if (params->has_tls_creds) { if (params->has_tls_creds) {
g_free(s->parameters.tls_creds); g_free(s->parameters.tls_creds);
s->parameters.tls_creds = g_strdup(params->tls_creds); s->parameters.tls_creds = g_strdup(params->tls_creds);
} }
if (params->has_tls_hostname) { if (params->has_tls_hostname) {
g_free(s->parameters.tls_hostname); g_free(s->parameters.tls_hostname);
s->parameters.tls_hostname = g_strdup(params->tls_hostname); s->parameters.tls_hostname = g_strdup(params->tls_hostname);
} }
if (params->has_max_bandwidth) { if (params->has_max_bandwidth) {
s->parameters.max_bandwidth = params->max_bandwidth; s->parameters.max_bandwidth = params->max_bandwidth;
if (s->to_dst_file) { if (s->to_dst_file) {
@ -756,6 +758,7 @@ void qmp_migrate_set_parameters(MigrationParameters *params, Error **errp)
s->parameters.max_bandwidth / XFER_LIMIT_RATIO); s->parameters.max_bandwidth / XFER_LIMIT_RATIO);
} }
} }
if (params->has_downtime_limit) { if (params->has_downtime_limit) {
s->parameters.downtime_limit = params->downtime_limit; s->parameters.downtime_limit = params->downtime_limit;
} }
@ -766,11 +769,22 @@ void qmp_migrate_set_parameters(MigrationParameters *params, Error **errp)
colo_checkpoint_notify(s); colo_checkpoint_notify(s);
} }
} }
if (params->has_block_incremental) { if (params->has_block_incremental) {
s->parameters.block_incremental = params->block_incremental; s->parameters.block_incremental = params->block_incremental;
} }
} }
void qmp_migrate_set_parameters(MigrationParameters *params, Error **errp)
{
if (!migrate_params_check(params, errp)) {
/* Invalid parameter */
return;
}
migrate_params_apply(params);
}
void qmp_migrate_start_postcopy(Error **errp) void qmp_migrate_start_postcopy(Error **errp)
{ {