Lines Matching refs:l_write_head
226 if (head == &log->l_write_head) {
430 error = xlog_grant_head_check(log, &log->l_write_head, tic,
435 xlog_grant_add_space(log, &log->l_write_head.grant, need_bytes);
492 xlog_grant_add_space(log, &log->l_write_head.grant, need_bytes);
1148 if (!list_empty_careful(&log->l_write_head.waiters)) {
1151 spin_lock(&log->l_write_head.lock);
1152 free_bytes = xlog_space_left(log, &log->l_write_head.grant);
1153 xlog_grant_head_wake(log, &log->l_write_head, &free_bytes);
1154 spin_unlock(&log->l_write_head.lock);
1558 xlog_grant_head_init(&log->l_write_head);
2056 xlog_grant_add_space(log, &log->l_write_head.grant, roundoff);
3009 xlog_grant_sub_space(log, &log->l_write_head.grant,
3066 xlog_grant_sub_space(log, &log->l_write_head.grant, bytes);
3556 xlog_crack_grant_head(&log->l_write_head.grant, &cycle, &space);
3790 xlog_grant_head_wake_all(&log->l_write_head);