Changeset View

Standalone View

	Show First 20 Lines • Show All 880 Lines • ▼ Show 20 Lines
	pthread_mutex_lock(&bc->bc_mtx);	pthread_mutex_lock(&bc->bc_mtx);
	bc->bc_paused = 1;	bc->bc_paused = 1;

	/* The interface is paused. Wait for workers to finish their work */	/* The interface is paused. Wait for workers to finish their work */
	while (!blockif_empty(bc))	while (!blockif_empty(bc))
	pthread_cond_wait(&bc->bc_work_done_cond, &bc->bc_mtx);	pthread_cond_wait(&bc->bc_work_done_cond, &bc->bc_mtx);
	pthread_mutex_unlock(&bc->bc_mtx);	pthread_mutex_unlock(&bc->bc_mtx);

	if (blockif_flush_bc(bc))	if (!bc->bc_rdonly && blockif_flush_bc(bc))
		corvinkUnsubmitted Done Inline Actions Unrelated too. corvink: Unrelated too.
		gusev.vitaliy_gmail.comAuthorUnsubmitted Done Inline Actions Done. https://reviews.freebsd.org/D38855 gusev.vitaliy_gmail.com: Done. https://reviews.freebsd.org/D38855
	fprintf(stderr, "%s: [WARN] failed to flush backing file.\r\n",	fprintf(stderr, "%s: [WARN] failed to flush backing file.\r\n",
	__func__);	__func__);
	}	}

	void	void
	blockif_resume(struct blockif_ctxt *bc)	blockif_resume(struct blockif_ctxt *bc)
	{	{
	assert(bc != NULL);	assert(bc != NULL);
	assert(bc->bc_magic == BLOCKIF_SIG);	assert(bc->bc_magic == BLOCKIF_SIG);

	pthread_mutex_lock(&bc->bc_mtx);	pthread_mutex_lock(&bc->bc_mtx);
	bc->bc_paused = 0;	bc->bc_paused = 0;
	pthread_mutex_unlock(&bc->bc_mtx);	pthread_mutex_unlock(&bc->bc_mtx);
	}	}
	#endif /* BHYVE_SNAPSHOT */	#endif /* BHYVE_SNAPSHOT */
Context not available.