Exemplos de jbd2_journal_destroy_revoke_table em C++ (Cpp)

Exemplo n.º 1

Arquivo: revoke.c Projeto: Mr-Aloof/wl500g

/* Destroy a journal's revoke table.  The table must already be empty! */
void jbd2_journal_destroy_revoke(journal_t *journal)
{
	journal->j_revoke = NULL;
	if (journal->j_revoke_table[0])
		jbd2_journal_destroy_revoke_table(journal->j_revoke_table[0]);
	if (journal->j_revoke_table[1])
		jbd2_journal_destroy_revoke_table(journal->j_revoke_table[1]);
}

Exemplo n.º 2

Arquivo: revoke.c Projeto: AlexShiLucky/linux

/* Initialise the revoke table for a given journal to a given size. */
int jbd2_journal_init_revoke(journal_t *journal, int hash_size)
{
	J_ASSERT(journal->j_revoke_table[0] == NULL);
	J_ASSERT(is_power_of_2(hash_size));

	journal->j_revoke_table[0] = jbd2_journal_init_revoke_table(hash_size);
	if (!journal->j_revoke_table[0])
		goto fail0;

	journal->j_revoke_table[1] = jbd2_journal_init_revoke_table(hash_size);
	if (!journal->j_revoke_table[1])
		goto fail1;

	journal->j_revoke = journal->j_revoke_table[1];

	spin_lock_init(&journal->j_revoke_lock);

	return 0;

fail1:
	jbd2_journal_destroy_revoke_table(journal->j_revoke_table[0]);
	journal->j_revoke_table[0] = NULL;
fail0:
	return -ENOMEM;
}