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[PATCH 22/43] migration: Create migrate_checkpoint_delay()
From: |
Juan Quintela |
Subject: |
[PATCH 22/43] migration: Create migrate_checkpoint_delay() |
Date: |
Thu, 2 Mar 2023 17:33:49 +0100 |
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
migration/options.h | 1 +
migration/colo.c | 5 ++---
migration/options.c | 9 +++++++++
3 files changed, 12 insertions(+), 3 deletions(-)
diff --git a/migration/options.h b/migration/options.h
index c9955e87f8..ccdeebfee7 100644
--- a/migration/options.h
+++ b/migration/options.h
@@ -48,6 +48,7 @@ bool migrate_cap_set(int cap, bool value, Error **errp);
/* parameters */
bool migrate_block_incremental(void);
+uint32_t migrate_checkpoint_delay(void);
int migrate_compress_level(void);
int migrate_compress_threads(void);
int migrate_compress_wait_thread(void);
diff --git a/migration/colo.c b/migration/colo.c
index 93b78c9270..07bfa21fea 100644
--- a/migration/colo.c
+++ b/migration/colo.c
@@ -576,7 +576,7 @@ static void colo_process_checkpoint(MigrationState *s)
trace_colo_vm_state_change("stop", "run");
timer_mod(s->colo_delay_timer, qemu_clock_get_ms(QEMU_CLOCK_HOST) +
- s->parameters.x_checkpoint_delay);
+ migrate_checkpoint_delay());
while (s->state == MIGRATION_STATUS_COLO) {
if (failover_get_state() != FAILOVER_STATUS_NONE) {
@@ -651,8 +651,7 @@ void colo_checkpoint_notify(void *opaque)
qemu_event_set(&s->colo_checkpoint_event);
s->colo_checkpoint_time = qemu_clock_get_ms(QEMU_CLOCK_HOST);
- next_notify_time = s->colo_checkpoint_time +
- s->parameters.x_checkpoint_delay;
+ next_notify_time = s->colo_checkpoint_time + migrate_checkpoint_delay();
timer_mod(s->colo_delay_timer, next_notify_time);
}
diff --git a/migration/options.c b/migration/options.c
index 50d982673c..0dbc4bdea8 100644
--- a/migration/options.c
+++ b/migration/options.c
@@ -474,6 +474,15 @@ bool migrate_block_incremental(void)
return s->parameters.block_incremental;
}
+uint32_t migrate_checkpoint_delay(void)
+{
+ MigrationState *s;
+
+ s = migrate_get_current();
+
+ return s->parameters.x_checkpoint_delay;
+}
+
int migrate_compress_level(void)
{
MigrationState *s;
--
2.39.2
- [PATCH 11/43] migration: Move migrate_use_block() to options.c, (continued)
- [PATCH 11/43] migration: Move migrate_use_block() to options.c, Juan Quintela, 2023/03/02
- [PATCH 13/43] migration: Create migrate_rdma_pin_all() function, Juan Quintela, 2023/03/02
- [PATCH 15/43] migration: Move qmp_query_migrate_capabilities() to options.c, Juan Quintela, 2023/03/02
- [PATCH 14/43] migration: Move migrate_caps_check() to options.c, Juan Quintela, 2023/03/02
- [PATCH 16/43] migration: Move qmp_migrate_set_capabilities() to options.c, Juan Quintela, 2023/03/02
- [PATCH 17/43] migration: Move migrate_cap_set() to options.c, Juan Quintela, 2023/03/02
- [PATCH 18/43] migration: Move parameters functions to option.c, Juan Quintela, 2023/03/02
- [PATCH 19/43] migration: Use migrate_max_postcopy_bandwidth(), Juan Quintela, 2023/03/02
- [PATCH 20/43] migration: Move migrate_use_block_incremental() to option.c, Juan Quintela, 2023/03/02
- [PATCH 21/43] migration: Create migrate_throttle_trigger_threshold(), Juan Quintela, 2023/03/02
- [PATCH 22/43] migration: Create migrate_checkpoint_delay(),
Juan Quintela <=
- [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, 2023/03/02
- [PATCH 32/43] migration: Move qmp_migrate_set_parameters() to options.c, Juan Quintela, 2023/03/02