Lines Matching refs:groups_sem
2657 init_rwsem(&found->groups_sem);
4457 down_read(&space_info->groups_sem);
4467 up_read(&space_info->groups_sem);
4477 down_read(&space_info->groups_sem);
4700 up_read(&space_info->groups_sem);
4822 down_read(&info->groups_sem);
4838 up_read(&info->groups_sem);
6200 down_write(&block_group->space_info->groups_sem);
6202 up_write(&block_group->space_info->groups_sem);
6244 down_write(&space_info->groups_sem);
6246 up_write(&space_info->groups_sem);
6484 down_write(&block_group->space_info->groups_sem);
6490 up_write(&block_group->space_info->groups_sem);