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Searched refs:jh (Results 1 – 12 of 12) sorted by relevance

/linux/fs/jbd2/
A Dtransaction.c947 jh->b_frozen_triggers = jh->b_triggers; in jbd2_freeze_jh_data()
1059 J_ASSERT_JH(jh, !jh->b_next_transaction); in do_get_write_access()
1676 J_ASSERT_JH(jh, !jh->b_frozen_data); in jbd2_journal_forget()
1715 J_ASSERT_JH(jh, (jh->b_transaction == in jbd2_journal_forget()
1961 jh->b_tnext = jh->b_tprev = jh; in __blist_add_buffer()
1989 jh->b_tprev->b_tnext = jh->b_tnext; in __blist_del_buffer()
1990 jh->b_tnext->b_tprev = jh->b_tprev; in __blist_del_buffer()
2015 J_ASSERT_JH(jh, jh->b_jlist < BJ_Types); in __jbd2_journal_temp_unlink_buffer()
2496 J_ASSERT_JH(jh, jh->b_jlist < BJ_Types); in __jbd2_journal_file_buffer()
2527 J_ASSERT_JH(jh, !jh->b_committed_data); in __jbd2_journal_file_buffer()
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A Dcheckpoint.c34 jh->b_cpnext->b_cpprev = jh->b_cpprev; in __buffer_unlink_first()
35 jh->b_cpprev->b_cpnext = jh->b_cpnext; in __buffer_unlink_first()
72 jh->b_cpnext = jh->b_cpprev = jh; in __buffer_relink_io()
76 jh->b_cpprev->b_cpnext = jh; in __buffer_relink_io()
77 jh->b_cpnext->b_cpprev = jh; in __buffer_relink_io()
425 if (!jh) in journal_clean_one_cp_list()
751 J_ASSERT_JH(jh, buffer_dirty(jh2bh(jh)) || buffer_jbddirty(jh2bh(jh))); in __jbd2_journal_insert_checkpoint()
752 J_ASSERT_JH(jh, jh->b_cp_transaction == NULL); in __jbd2_journal_insert_checkpoint()
759 jh->b_cpnext = jh->b_cpprev = jh; in __jbd2_journal_insert_checkpoint()
763 jh->b_cpprev->b_cpnext = jh; in __jbd2_journal_insert_checkpoint()
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A Dcommit.c385 struct journal_head *jh; in jbd2_journal_commit_transaction() local
532 if (jh->b_committed_data) { in jbd2_journal_commit_transaction()
635 jh->b_frozen_data ? in jbd2_journal_commit_transaction()
637 jh->b_triggers); in jbd2_journal_commit_transaction()
877 bh = jh2bh(jh); in jbd2_journal_commit_transaction()
978 bh = jh2bh(jh); in jbd2_journal_commit_transaction()
985 J_ASSERT_JH(jh, jh->b_transaction == commit_transaction); in jbd2_journal_commit_transaction()
1000 if (jh->b_committed_data) { in jbd2_journal_commit_transaction()
1003 if (jh->b_frozen_data) { in jbd2_journal_commit_transaction()
1004 jh->b_committed_data = jh->b_frozen_data; in jbd2_journal_commit_transaction()
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A Djournal.c2874 memset(jh, JBD2_POISON_FREE, sizeof(*jh)); in journal_free_journal_head()
2942 jh = new_jh; in jbd2_journal_add_journal_head()
2946 jh->b_bh = bh; in jbd2_journal_add_journal_head()
2950 jh->b_jcount++; in jbd2_journal_add_journal_head()
2971 return jh; in jbd2_journal_grab_journal_head()
2978 J_ASSERT_JH(jh, jh->b_transaction == NULL); in __journal_remove_journal_head()
2979 J_ASSERT_JH(jh, jh->b_next_transaction == NULL); in __journal_remove_journal_head()
2980 J_ASSERT_JH(jh, jh->b_cp_transaction == NULL); in __journal_remove_journal_head()
2981 J_ASSERT_JH(jh, jh->b_jlist == BJ_None); in __journal_remove_journal_head()
3014 J_ASSERT_JH(jh, jh->b_jcount > 0); in jbd2_journal_put_journal_head()
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A Drevoke.c423 int jbd2_journal_cancel_revoke(handle_t *handle, struct journal_head *jh) in jbd2_journal_cancel_revoke() argument
429 struct buffer_head *bh = jh2bh(jh); in jbd2_journal_cancel_revoke()
431 jbd_debug(4, "journal_head %p, cancelling revoke\n", jh); in jbd2_journal_cancel_revoke()
460 J_ASSERT_JH(jh, record == NULL); in jbd2_journal_cancel_revoke()
/linux/fs/reiserfs/
A Djournal.c714 jh = kmalloc(sizeof(*jh), GFP_NOFS); in alloc_jh()
715 if (jh) { in alloc_jh()
717 return jh; in alloc_jh()
732 if (jh) { in reiserfs_free_jh()
734 jh->bh = NULL; in reiserfs_free_jh()
736 kfree(jh); in reiserfs_free_jh()
767 jh->bh = bh; in __add_jh()
772 list_add_tail(&jh->list, &jh->jl->j_tail_bh_list); in __add_jh()
774 list_add_tail(&jh->list, &jh->jl->j_bh_list); in __add_jh()
806 bh = jh->bh; in write_ordered_buffers()
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A Dinode.c3121 struct reiserfs_jh *jh = bh->b_private; in invalidatepage_can_drop() local
3137 if (jh && (jl = jh->jl) in invalidatepage_can_drop()
/linux/include/linux/
A Djbd2.h341 static inline struct buffer_head *jh2bh(struct journal_head *jh) in BUFFER_FNS()
343 return jh->b_bh; in BUFFER_FNS()
364 #define J_ASSERT_JH(jh, expr) J_ASSERT(expr) argument
369 #define J_EXPECT_JH(jh, expr, why...) J_ASSERT_JH(jh, expr) argument
384 #define J_EXPECT_JH(jh, expr, why...) __journal_expect(expr, ## why) argument
1477 extern void jbd2_buffer_frozen_trigger(struct journal_head *jh,
1480 extern void jbd2_buffer_abort_trigger(struct journal_head *jh,
1594 void jbd2_journal_put_journal_head(struct journal_head *jh);
1837 #define JBUFFER_TRACE(jh, info) do {} while (0) argument
/linux/arch/s390/purgatory/
A Dhead.S48 jh 11f
62 jh 10b
/linux/fs/ocfs2/
A Dsuballoc.c1253 struct journal_head *jh; in ocfs2_test_bg_bit_allocatable() local
1264 jh = bh2jh(bg_bh); in ocfs2_test_bg_bit_allocatable()
1265 spin_lock(&jh->b_state_lock); in ocfs2_test_bg_bit_allocatable()
1266 bg = (struct ocfs2_group_desc *) jh->b_committed_data; in ocfs2_test_bg_bit_allocatable()
1271 spin_unlock(&jh->b_state_lock); in ocfs2_test_bg_bit_allocatable()
2394 struct journal_head *jh; in ocfs2_block_group_clear_bits() local
2413 jh = bh2jh(group_bh); in ocfs2_block_group_clear_bits()
2415 spin_lock(&jh->b_state_lock); in ocfs2_block_group_clear_bits()
2416 undo_bg = (struct ocfs2_group_desc *) jh->b_committed_data; in ocfs2_block_group_clear_bits()
2431 spin_unlock(&jh->b_state_lock); in ocfs2_block_group_clear_bits()
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/linux/fs/ubifs/
A Dreplay.c516 struct ubifs_jhead *jh = &c->jheads[bud->jhead]; in is_last_bud() local
521 if (list_is_last(&bud->list, &jh->buds_list)) in is_last_bud()
552 if (!list_is_last(&next->list, &jh->buds_list)) in is_last_bud()
/linux/fs/ext4/
A Dsuper.c479 struct journal_head *jh; in ext4_journalled_writepage_callback() local
496 jh = bh2jh(bh); in ext4_journalled_writepage_callback()
498 (jh && (jh->b_transaction != transaction || in ext4_journalled_writepage_callback()
499 jh->b_next_transaction))) { in ext4_journalled_writepage_callback()

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