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Searched refs:b_frozen_data (Results 1 – 4 of 4) sorted by relevance

/linux/fs/jbd2/
H A Dcommit.c589 jh->b_frozen_data ? in jbd2_journal_commit_transaction()
953 if (jh->b_frozen_data) { in jbd2_journal_commit_transaction()
954 jh->b_committed_data = jh->b_frozen_data; in jbd2_journal_commit_transaction()
955 jh->b_frozen_data = NULL; in jbd2_journal_commit_transaction()
958 } else if (jh->b_frozen_data) { in jbd2_journal_commit_transaction()
959 jbd2_free(jh->b_frozen_data, bh->b_size); in jbd2_journal_commit_transaction()
960 jh->b_frozen_data = NULL; in jbd2_journal_commit_transaction()
H A Djournal.c358 if (jh_in->b_frozen_data) { in jbd2_journal_write_metadata_buffer()
359 new_folio = virt_to_folio(jh_in->b_frozen_data); in jbd2_journal_write_metadata_buffer()
360 new_offset = offset_in_folio(new_folio, jh_in->b_frozen_data); in jbd2_journal_write_metadata_buffer()
361 do_escape = jbd2_data_needs_escaping(jh_in->b_frozen_data); in jbd2_journal_write_metadata_buffer()
363 jbd2_data_do_escape(jh_in->b_frozen_data); in jbd2_journal_write_metadata_buffer()
390 if (jh_in->b_frozen_data) { in jbd2_journal_write_metadata_buffer()
395 jh_in->b_frozen_data = tmp; in jbd2_journal_write_metadata_buffer()
400 * b_frozen_data usage. in jbd2_journal_write_metadata_buffer()
405 new_folio = virt_to_folio(jh_in->b_frozen_data); in jbd2_journal_write_metadata_buffer()
406 new_offset = offset_in_folio(new_folio, jh_in->b_frozen_data); in jbd2_journal_write_metadata_buffer()
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H A Dtransaction.c916 /* Call t_frozen trigger and copy buffer data into jh->b_frozen_data. */
926 memcpy(jh->b_frozen_data, source, bh->b_size); in jbd2_freeze_jh_data()
1042 * Make sure all stores to jh (b_modified, b_frozen_data) are in do_get_write_access()
1070 if (jh->b_frozen_data) { in do_get_write_access()
1117 jh->b_frozen_data = frozen_buffer; in do_get_write_access()
1123 * Make sure all stores to jh (b_modified, b_frozen_data) are visible in do_get_write_access()
1539 * assertion on 'jh->b_frozen_data == NULL'. in jbd2_journal_dirty_metadata()
1624 J_ASSERT_JH(jh, jh->b_frozen_data == NULL); in jbd2_journal_dirty_metadata()
1695 J_ASSERT_JH(jh, !jh->b_frozen_data); in jbd2_journal_forget()
2510 J_ASSERT_JH(jh, !jh->b_frozen_data); in __jbd2_journal_file_buffer()
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/linux/include/linux/
H A Djournal-head.h59 char *b_frozen_data; member