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Tsirkin" , "Dr. David Alan Gilbert" , Eric Blake Subject: [PATCH 22/43] migration: Create migrate_checkpoint_delay() Date: Thu, 2 Mar 2023 17:33:49 +0100 Message-Id: <20230302163410.11399-23-quintela@redhat.com> In-Reply-To: <20230302163410.11399-1-quintela@redhat.com> References: <20230302163410.11399-1-quintela@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.1 on 10.11.54.10 Received-SPF: pass client-ip=170.10.129.124; envelope-from=quintela@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Signed-off-by: Juan Quintela --- 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