jbd2_journal_get_descriptor_buffer  131 fs/jbd2/commit.c 	bh = jbd2_journal_get_descriptor_buffer(commit_transaction,
jbd2_journal_get_descriptor_buffer  607 fs/jbd2/commit.c 			descriptor = jbd2_journal_get_descriptor_buffer(
jbd2_journal_get_descriptor_buffer  604 fs/jbd2/revoke.c 		descriptor = jbd2_journal_get_descriptor_buffer(transaction,
jbd2_journal_get_descriptor_buffer 1276 include/linux/jbd2.h struct buffer_head *jbd2_journal_get_descriptor_buffer(transaction_t *, int);