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Searched refs:mapped_data (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.4/fs/jbd2/
Djournal.c343 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()
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Dtransaction.c1322 void jbd2_buffer_frozen_trigger(struct journal_head *jh, void *mapped_data, in jbd2_buffer_frozen_trigger() argument
1330 triggers->t_frozen(triggers, bh, mapped_data, bh->b_size); in jbd2_buffer_frozen_trigger()
/Linux-v5.4/include/linux/
Djbd2.h1306 struct buffer_head *bh, void *mapped_data,
1318 void *mapped_data,