Esempi in C++ (Cpp) per range_alloc_set

Esempio n. 1

File: fid_handler.c Progetto: dinatale2/lustre-stable

static int __seq_server_alloc_meta(struct lu_server_seq *seq,
				   struct lu_seq_range *out,
				   const struct lu_env *env)
{
	struct lu_seq_range *space = &seq->lss_space;
	int rc = 0;

	ENTRY;

	LASSERT(lu_seq_range_is_sane(space));

	rc = seq_server_check_and_alloc_super(env, seq);
	if (rc < 0) {
		CERROR("%s: Allocated super-sequence failed: rc = %d\n",
			seq->lss_name, rc);
		RETURN(rc);
	}

	rc = range_alloc_set(env, out, seq);
	if (rc != 0) {
		CERROR("%s: Allocated meta-sequence failed: rc = %d\n",
			seq->lss_name, rc);
		RETURN(rc);
	}

	CDEBUG(D_INFO, "%s: Allocated meta-sequence " DRANGE"\n",
		seq->lss_name, PRANGE(out));

	RETURN(rc);
}

Esempio n. 2

File: fid_handler.c Progetto: Cool-Joe/imx23-audio

static int __seq_server_alloc_meta(struct lu_server_seq *seq,
				   struct lu_seq_range *out,
				   const struct lu_env *env)
{
	struct lu_seq_range *space = &seq->lss_space;
	int rc = 0;

	ENTRY;

	LASSERT(range_is_sane(space));

	/* Check if available space ends and allocate new super seq */
	if (range_is_exhausted(space)) {
		if (!seq->lss_cli) {
			CERROR("%s: No sequence controller is attached.\n",
			       seq->lss_name);
			RETURN(-ENODEV);
		}

		rc = seq_client_alloc_super(seq->lss_cli, env);
		if (rc) {
			CERROR("%s: Can't allocate super-sequence, rc %d\n",
			       seq->lss_name, rc);
			RETURN(rc);
		}

		/* Saving new range to allocation space. */
		*space = seq->lss_cli->lcs_space;
		LASSERT(range_is_sane(space));
	}

	rc = range_alloc_set(env, out, seq);
	if (rc != 0) {
		CERROR("%s: Allocated meta-sequence failed: rc = %d\n",
			seq->lss_name, rc);
		RETURN(rc);
	}

	CDEBUG(D_INFO, "%s: Allocated meta-sequence " DRANGE"\n",
		seq->lss_name, PRANGE(out));

	RETURN(rc);
}