799 	mutex_lock(&dirty_i->seglist_lock);  in locate_dirty_segment()
815 	mutex_unlock(&dirty_i->seglist_lock);  in locate_dirty_segment()
824 	mutex_lock(&dirty_i->seglist_lock);  in f2fs_dirty_to_prefree()
833 	mutex_unlock(&dirty_i->seglist_lock);  in f2fs_dirty_to_prefree()
847 	mutex_lock(&dirty_i->seglist_lock);  in f2fs_get_unusable_blocks()
857 	mutex_unlock(&dirty_i->seglist_lock);  in f2fs_get_unusable_blocks()
883 	mutex_lock(&dirty_i->seglist_lock);  in get_free_segment()
889 		mutex_unlock(&dirty_i->seglist_lock);  in get_free_segment()
892 	mutex_unlock(&dirty_i->seglist_lock);  in get_free_segment()
1903 	mutex_lock(&dirty_i->seglist_lock);  in set_prefree_as_free_segments()
1906 	mutex_unlock(&dirty_i->seglist_lock);  in set_prefree_as_free_segments()
1926 	mutex_lock(&dirty_i->seglist_lock);  in f2fs_clear_prefree_segments()
1975 	mutex_unlock(&dirty_i->seglist_lock);  in f2fs_clear_prefree_segments()
2661 	mutex_lock(&dirty_i->seglist_lock);  in change_curseg()
2664 	mutex_unlock(&dirty_i->seglist_lock);  in change_curseg()
2742 		mutex_lock(&DIRTY_I(sbi)->seglist_lock);  in __f2fs_save_inmem_curseg()
2744 		mutex_unlock(&DIRTY_I(sbi)->seglist_lock);  in __f2fs_save_inmem_curseg()
2768 	mutex_lock(&DIRTY_I(sbi)->seglist_lock);  in __f2fs_restore_inmem_curseg()
2770 	mutex_unlock(&DIRTY_I(sbi)->seglist_lock);  in __f2fs_restore_inmem_curseg()
4537 		mutex_lock(&dirty_i->seglist_lock);  in init_dirty_segmap()
4539 		mutex_unlock(&dirty_i->seglist_lock);  in init_dirty_segmap()
4545 	mutex_lock(&dirty_i->seglist_lock);  in init_dirty_segmap()
4556 	mutex_unlock(&dirty_i->seglist_lock);  in init_dirty_segmap()
4589 	mutex_init(&dirty_i->seglist_lock);  in build_dirty_segmap()
5147 	mutex_lock(&dirty_i->seglist_lock);  in discard_dirty_segmap()
5150 	mutex_unlock(&dirty_i->seglist_lock);  in discard_dirty_segmap()
5174 		mutex_lock(&dirty_i->seglist_lock);  in destroy_dirty_segmap()
5176 		mutex_unlock(&dirty_i->seglist_lock);  in destroy_dirty_segmap()