Lines Matching refs:mapped_data
356 char *mapped_data; in jbd2_journal_write_metadata_buffer() local
403 mapped_data = kmap_atomic(new_page); in jbd2_journal_write_metadata_buffer()
411 jbd2_buffer_frozen_trigger(jh_in, mapped_data + new_offset, in jbd2_journal_write_metadata_buffer()
417 if (*((__be32 *)(mapped_data + new_offset)) == in jbd2_journal_write_metadata_buffer()
422 kunmap_atomic(mapped_data); in jbd2_journal_write_metadata_buffer()
443 mapped_data = kmap_atomic(new_page); in jbd2_journal_write_metadata_buffer()
444 memcpy(tmp, mapped_data + new_offset, bh_in->b_size); in jbd2_journal_write_metadata_buffer()
445 kunmap_atomic(mapped_data); in jbd2_journal_write_metadata_buffer()
464 mapped_data = kmap_atomic(new_page); in jbd2_journal_write_metadata_buffer()
465 *((unsigned int *)(mapped_data + new_offset)) = 0; in jbd2_journal_write_metadata_buffer()
466 kunmap_atomic(mapped_data); in jbd2_journal_write_metadata_buffer()