subvol_sem 655 fs/btrfs/ctree.h struct rw_semaphore subvol_sem; subvol_sem 2750 fs/btrfs/disk-io.c init_rwsem(&fs_info->subvol_sem); subvol_sem 4535 fs/btrfs/inode.c down_write(&fs_info->subvol_sem); subvol_sem 4616 fs/btrfs/inode.c up_write(&fs_info->subvol_sem); subvol_sem 9639 fs/btrfs/inode.c down_read(&fs_info->subvol_sem); subvol_sem 9868 fs/btrfs/inode.c up_read(&fs_info->subvol_sem); subvol_sem 9990 fs/btrfs/inode.c down_read(&fs_info->subvol_sem); subvol_sem 10160 fs/btrfs/inode.c up_read(&fs_info->subvol_sem); subvol_sem 988 fs/btrfs/ioctl.c down_read(&fs_info->subvol_sem); subvol_sem 1003 fs/btrfs/ioctl.c up_read(&fs_info->subvol_sem); subvol_sem 1901 fs/btrfs/ioctl.c down_read(&fs_info->subvol_sem); subvol_sem 1904 fs/btrfs/ioctl.c up_read(&fs_info->subvol_sem); subvol_sem 1950 fs/btrfs/ioctl.c down_write(&fs_info->subvol_sem); subvol_sem 1999 fs/btrfs/ioctl.c up_write(&fs_info->subvol_sem); subvol_sem 4764 fs/btrfs/ioctl.c down_write(&fs_info->subvol_sem); subvol_sem 4779 fs/btrfs/ioctl.c up_write(&fs_info->subvol_sem); subvol_sem 5024 fs/btrfs/ioctl.c down_write(&fs_info->subvol_sem); subvol_sem 5090 fs/btrfs/ioctl.c up_write(&fs_info->subvol_sem);