groups_sem 353 fs/btrfs/block-group.c down_write(&space_info->groups_sem); groups_sem 354 fs/btrfs/block-group.c up_write(&space_info->groups_sem); groups_sem 845 fs/btrfs/block-group.c down_read(&sinfo->groups_sem); groups_sem 850 fs/btrfs/block-group.c up_read(&sinfo->groups_sem); groups_sem 993 fs/btrfs/block-group.c down_write(&block_group->space_info->groups_sem); groups_sem 1004 fs/btrfs/block-group.c up_write(&block_group->space_info->groups_sem); groups_sem 1282 fs/btrfs/block-group.c down_write(&space_info->groups_sem); groups_sem 1296 fs/btrfs/block-group.c up_write(&space_info->groups_sem); groups_sem 1303 fs/btrfs/block-group.c up_write(&space_info->groups_sem); groups_sem 1587 fs/btrfs/block-group.c down_write(&space_info->groups_sem); groups_sem 1591 fs/btrfs/block-group.c up_write(&space_info->groups_sem); groups_sem 3128 fs/btrfs/block-group.c down_write(&block_group->space_info->groups_sem); groups_sem 3130 fs/btrfs/block-group.c up_write(&block_group->space_info->groups_sem); groups_sem 3875 fs/btrfs/extent-tree.c down_read(&space_info->groups_sem); groups_sem 3885 fs/btrfs/extent-tree.c up_read(&space_info->groups_sem); groups_sem 3901 fs/btrfs/extent-tree.c down_read(&space_info->groups_sem); groups_sem 4037 fs/btrfs/extent-tree.c up_read(&space_info->groups_sem); groups_sem 4092 fs/btrfs/ioctl.c down_read(&info->groups_sem); groups_sem 4097 fs/btrfs/ioctl.c up_read(&info->groups_sem); groups_sem 4147 fs/btrfs/ioctl.c down_read(&info->groups_sem); groups_sem 4160 fs/btrfs/ioctl.c up_read(&info->groups_sem); groups_sem 57 fs/btrfs/space-info.c init_rwsem(&space_info->groups_sem); groups_sem 298 fs/btrfs/space-info.c down_read(&info->groups_sem); groups_sem 312 fs/btrfs/space-info.c up_read(&info->groups_sem); groups_sem 63 fs/btrfs/space-info.h struct rw_semaphore groups_sem; groups_sem 379 fs/btrfs/sysfs.c down_read(&sinfo->groups_sem); groups_sem 386 fs/btrfs/sysfs.c up_read(&sinfo->groups_sem);