Searched refs:b_jcount (Results 1 - 2 of 2) sorted by relevance

/linux-master/include/linux/
H A Djournal-head.h37 int b_jcount; member in struct:journal_head
44 * b_jcount if its update races with bitfield modification.
/linux-master/fs/jbd2/
H A Djournal.c2887 * b_jcount reaches zero. Running transaction (b_transaction) and checkpoint
2888 * transaction (b_cp_transaction) hold their references to b_jcount.
2893 * journal_head's b_jcount refcount by one. The caller must call
2898 * (Attach a journal_head if needed. Increments b_jcount)
2943 jh->b_jcount++;
2961 jh->b_jcount++;
3008 J_ASSERT_JH(jh, jh->b_jcount > 0);
3009 --jh->b_jcount;
3010 if (!jh->b_jcount) {

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