*/
if (has_not_enough_free_secs(sbi, 0, 0)) {
down_write(&sbi->gc_lock);
- f2fs_gc(sbi, false, false, NULL_SEGNO);
+ f2fs_gc(sbi, false, false, false, NULL_SEGNO);
}
}
llist_add(&cmd.llnode, &fcc->issue_list);
- /* update issue_list before we wake up issue_flush thread */
+ /*
+ * update issue_list before we wake up issue_flush thread, this
+ * smp_mb() pairs with another barrier in ___wait_event(), see
+ * more details in comments of waitqueue_active().
+ */
smp_mb();
if (waitqueue_active(&fcc->flush_wait_queue))