2502 	down_write(&sit_i->sentry_lock);  in f2fs_invalidate_blocks()
2510 	up_write(&sit_i->sentry_lock);  in f2fs_invalidate_blocks()
2523 	down_read(&sit_i->sentry_lock);  in f2fs_is_checkpointed_data()
2532 	up_read(&sit_i->sentry_lock);  in f2fs_is_checkpointed_data()
2911 	down_write(&SIT_I(sbi)->sentry_lock);  in __f2fs_init_atgc_curseg()
2915 	up_write(&SIT_I(sbi)->sentry_lock);  in __f2fs_init_atgc_curseg()
3059 	down_write(&SIT_I(sbi)->sentry_lock);  in f2fs_allocate_segment_for_resize()
3074 	up_write(&SIT_I(sbi)->sentry_lock);  in f2fs_allocate_segment_for_resize()
3105 	down_write(&SIT_I(sbi)->sentry_lock);  in f2fs_allocate_new_section()
3107 	up_write(&SIT_I(sbi)->sentry_lock);  in f2fs_allocate_new_section()
3116 	down_write(&SIT_I(sbi)->sentry_lock);  in f2fs_allocate_new_segments()
3119 	up_write(&SIT_I(sbi)->sentry_lock);  in f2fs_allocate_new_segments()
3129 	down_write(&SIT_I(sbi)->sentry_lock);  in f2fs_exist_trim_candidates()
3136 	up_write(&SIT_I(sbi)->sentry_lock);  in f2fs_exist_trim_candidates()
3427 	down_write(&sit_i->sentry_lock);  in f2fs_allocate_data_block()
3496 	up_write(&sit_i->sentry_lock);  in f2fs_allocate_data_block()
3739 	down_write(&sit_i->sentry_lock);  in f2fs_do_replace_block()
3782 	up_write(&sit_i->sentry_lock);  in f2fs_do_replace_block()
4263 	down_write(&sit_i->sentry_lock);  in f2fs_flush_sit_entries()
4367 	up_write(&sit_i->sentry_lock);  in f2fs_flush_sit_entries()
4474 	init_rwsem(&sit_i->sentry_lock);  in build_sit_info()
5210 	down_write(&sit_i->sentry_lock);  in init_min_max_mtime()
5228 	up_write(&sit_i->sentry_lock);  in init_min_max_mtime()