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[PATCH 30/43] migration: Create migrate_max_bandwidth() function
From: |
Juan Quintela |
Subject: |
[PATCH 30/43] migration: Create migrate_max_bandwidth() function |
Date: |
Thu, 2 Mar 2023 17:33:57 +0100 |
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
migration/options.h | 1 +
migration/migration.c | 2 +-
migration/options.c | 9 +++++++++
3 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/migration/options.h b/migration/options.h
index 4214bebcb7..17ac53429e 100644
--- a/migration/options.h
+++ b/migration/options.h
@@ -67,6 +67,7 @@ uint8_t migrate_cpu_throttle_initial(void);
bool migrate_cpu_throttle_tailslow(void);
int migrate_decompress_threads(void);
uint8_t migrate_max_cpu_throttle(void);
+uint64_t migrate_max_bandwidth(void);
int64_t migrate_max_postcopy_bandwidth(void);
int migrate_multifd_channels(void);
MultiFDCompression migrate_multifd_compression(void);
diff --git a/migration/migration.c b/migration/migration.c
index e091663af9..40453ba454 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -3758,7 +3758,7 @@ void migrate_fd_connect(MigrationState *s, Error
*error_in)
XFER_LIMIT_RATIO;
} else {
/* This is a fresh new migration */
- rate_limit = s->parameters.max_bandwidth / XFER_LIMIT_RATIO;
+ rate_limit = migrate_max_bandwidth() / XFER_LIMIT_RATIO;
/* Notify before starting migration thread */
notifier_list_notify(&migration_state_notifiers, s);
diff --git a/migration/options.c b/migration/options.c
index d9383afa35..4f6298bdc5 100644
--- a/migration/options.c
+++ b/migration/options.c
@@ -575,6 +575,15 @@ uint8_t migrate_max_cpu_throttle(void)
return s->parameters.max_cpu_throttle;
}
+uint64_t migrate_max_bandwidth(void)
+{
+ MigrationState *s;
+
+ s = migrate_get_current();
+
+ return s->parameters.max_bandwidth;
+}
+
int64_t migrate_max_postcopy_bandwidth(void)
{
MigrationState *s;
--
2.39.2
- [PATCH 21/43] migration: Create migrate_throttle_trigger_threshold(), (continued)
- [PATCH 21/43] migration: Create migrate_throttle_trigger_threshold(), Juan Quintela, 2023/03/02
- [PATCH 22/43] migration: Create migrate_checkpoint_delay(), Juan Quintela, 2023/03/02
- [PATCH 27/43] migration: Create migrate_cpu_throttle_tailslow() function, Juan Quintela, 2023/03/02
- [PATCH 35/43] migration: Create migrate_downtime_limit() function, Juan Quintela, 2023/03/02
- [PATCH 29/43] migration: Move migrate_postcopy() to options.c, Juan Quintela, 2023/03/02
- [PATCH 26/43] migration: Create migrate_cpu_throttle_increment() function, Juan Quintela, 2023/03/02
- [PATCH 28/43] migration: Move migrate_use_tls() to options.c, Juan Quintela, 2023/03/02
- [PATCH 24/43] migration: Move migrate_announce_params() to option.c, Juan Quintela, 2023/03/02
- [PATCH 33/43] migration: Create migrate_params_init() function, Juan Quintela, 2023/03/02
- [PATCH 25/43] migration: Create migrate_cpu_throttle_initial() to option.c, Juan Quintela, 2023/03/02
- [PATCH 30/43] migration: Create migrate_max_bandwidth() function,
Juan Quintela <=
- [PATCH 32/43] migration: Move qmp_migrate_set_parameters() to options.c, Juan Quintela, 2023/03/02
- [PATCH 34/43] migration: Make all functions check have the same format, Juan Quintela, 2023/03/02
- [PATCH 23/43] migration: Create migrate_max_cpu_throttle(), Juan Quintela, 2023/03/02
- [PATCH 31/43] migration: Move qmp_query_migrate_parameters() to options.c, Juan Quintela, 2023/03/02
- [PATCH 37/43] migration: Move block_cleanup_parameters() to options.c, Juan Quintela, 2023/03/02
- [PATCH 39/43] migration: Create migrate_tls_creds() function, Juan Quintela, 2023/03/02
- [PATCH 41/43] migration: Create migrate_tls_hostname() function, Juan Quintela, 2023/03/02
- [PATCH 38/43] migration: Remove MigrationState from block_cleanup_parameters(), Juan Quintela, 2023/03/02
- [PATCH 40/43] migration: Create migrate_tls_authz() function, Juan Quintela, 2023/03/02
- [PATCH 42/43] migration: Create migrate_block_bitmap_mapping() function, Juan Quintela, 2023/03/02