Lines Matching refs:mapped_data
343 char *mapped_data; in jbd2_journal_write_metadata_buffer() local
381 mapped_data = kmap_atomic(new_page); in jbd2_journal_write_metadata_buffer()
389 jbd2_buffer_frozen_trigger(jh_in, mapped_data + new_offset, in jbd2_journal_write_metadata_buffer()
395 if (*((__be32 *)(mapped_data + new_offset)) == in jbd2_journal_write_metadata_buffer()
400 kunmap_atomic(mapped_data); in jbd2_journal_write_metadata_buffer()
421 mapped_data = kmap_atomic(new_page); in jbd2_journal_write_metadata_buffer()
422 memcpy(tmp, mapped_data + new_offset, bh_in->b_size); in jbd2_journal_write_metadata_buffer()
423 kunmap_atomic(mapped_data); in jbd2_journal_write_metadata_buffer()
442 mapped_data = kmap_atomic(new_page); in jbd2_journal_write_metadata_buffer()
443 *((unsigned int *)(mapped_data + new_offset)) = 0; in jbd2_journal_write_metadata_buffer()
444 kunmap_atomic(mapped_data); in jbd2_journal_write_metadata_buffer()