Home
last modified time | relevance | path

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

/linux/fs/jbd2/
H A Dcheckpoint.c30 static inline void __buffer_unlink(struct journal_head *jh) in __buffer_unlink() argument
32 transaction_t *transaction = jh->b_cp_transaction; in __buffer_unlink()
34 jh->b_cpnext->b_cpprev = jh->b_cpprev; in __buffer_unlink()
35 jh->b_cpprev->b_cpnext = jh->b_cpnext; in __buffer_unlink()
36 if (transaction->t_checkpoint_list == jh) { in __buffer_unlink()
37 transaction->t_checkpoint_list = jh->b_cpnext; in __buffer_unlink()
38 if (transaction->t_checkpoint_list == jh) in __buffer_unlink()
156 struct journal_head *jh; in jbd2_log_do_checkpoint() local
198 jh = transaction->t_checkpoint_list; in jbd2_log_do_checkpoint()
199 bh = jh2bh(jh); in jbd2_log_do_checkpoint()
[all …]
H A Djournal.c2743 static void journal_free_journal_head(struct journal_head *jh) in journal_free_journal_head() argument
2747 memset(jh, JBD2_POISON_FREE, sizeof(*jh)); in journal_free_journal_head()
2749 kmem_cache_free(jbd2_journal_head_cache, jh); in journal_free_journal_head()
2795 struct journal_head *jh; in jbd2_journal_add_journal_head() local
2804 jh = bh2jh(bh); in jbd2_journal_add_journal_head()
2815 jh = new_jh; in jbd2_journal_add_journal_head()
2818 bh->b_private = jh; in jbd2_journal_add_journal_head()
2819 jh->b_bh = bh; in jbd2_journal_add_journal_head()
2823 jh->b_jcount++; in jbd2_journal_add_journal_head()
2836 struct journal_head *jh = NULL; in jbd2_journal_grab_journal_head() local
[all …]
/linux/include/linux/
H A Djbd2.h328 static inline struct buffer_head *jh2bh(struct journal_head *jh) in BUFFER_FNS()
330 return jh->b_bh; in BUFFER_FNS()
351 #define J_ASSERT_JH(jh, expr) J_ASSERT(expr) argument
356 #define J_EXPECT_JH(jh, expr, why...) J_ASSERT_JH(jh, expr) argument
371 #define J_EXPECT_JH(jh, expr, why...) __journal_expect(expr, ## why) argument
1458 int jbd2_journal_try_remove_checkpoint(struct journal_head *jh);
1486 extern void jbd2_buffer_frozen_trigger(struct journal_head *jh,
1489 extern void jbd2_buffer_abort_trigger(struct journal_head *jh,
1600 void jbd2_journal_put_journal_head(struct journal_head *jh);
1836 #define JBUFFER_TRACE(jh, info) do {} while (0) argument
/linux/fs/ext4/
H A Dsuper.c523 struct journal_head *jh; in ext4_journalled_writepage_needs_redirty() local
541 jh = bh2jh(bh); in ext4_journalled_writepage_needs_redirty()
543 (jh && (jh->b_transaction != trans || in ext4_journalled_writepage_needs_redirty()
544 jh->b_next_transaction))) in ext4_journalled_writepage_needs_redirty()