2371 	down_write(&sit_i->sentry_lock);  in f2fs_invalidate_blocks()
2379 	up_write(&sit_i->sentry_lock);  in f2fs_invalidate_blocks()
2392 	down_read(&sit_i->sentry_lock);  in f2fs_is_checkpointed_data()
2401 	up_read(&sit_i->sentry_lock);  in f2fs_is_checkpointed_data()
2795 	down_write(&SIT_I(sbi)->sentry_lock);  in __f2fs_init_atgc_curseg()
2799 	up_write(&SIT_I(sbi)->sentry_lock);  in __f2fs_init_atgc_curseg()
2955 	down_write(&SIT_I(sbi)->sentry_lock);  in f2fs_allocate_segment_for_resize()
2970 	up_write(&SIT_I(sbi)->sentry_lock);  in f2fs_allocate_segment_for_resize()
3010 	down_write(&SIT_I(sbi)->sentry_lock);  in f2fs_allocate_new_section()
3012 	up_write(&SIT_I(sbi)->sentry_lock);  in f2fs_allocate_new_section()
3021 	down_write(&SIT_I(sbi)->sentry_lock);  in f2fs_allocate_new_segments()
3024 	up_write(&SIT_I(sbi)->sentry_lock);  in f2fs_allocate_new_segments()
3038 	down_write(&SIT_I(sbi)->sentry_lock);  in f2fs_exist_trim_candidates()
3045 	up_write(&SIT_I(sbi)->sentry_lock);  in f2fs_exist_trim_candidates()
3405 	down_write(&sit_i->sentry_lock);  in f2fs_allocate_data_block()
3461 	up_write(&sit_i->sentry_lock);  in f2fs_allocate_data_block()
3690 	down_write(&sit_i->sentry_lock);  in f2fs_do_replace_block()
3733 	up_write(&sit_i->sentry_lock);  in f2fs_do_replace_block()
4213 	down_write(&sit_i->sentry_lock);  in f2fs_flush_sit_entries()
4317 	up_write(&sit_i->sentry_lock);  in f2fs_flush_sit_entries()
4427 	init_rwsem(&sit_i->sentry_lock);  in build_sit_info()
5163 	down_write(&sit_i->sentry_lock);  in init_min_max_mtime()
5181 	up_write(&sit_i->sentry_lock);  in init_min_max_mtime()