xfs_unmountfs 1149 fs/xfs/linux-2.6/xfs_super.c xfs_unmountfs(mp); xfs_unmountfs 1826 fs/xfs/linux-2.6/xfs_super.c xfs_unmountfs(mp); xfs_unmountfs 516 fs/xfs/xfs_mount.h extern void xfs_unmountfs(xfs_mount_t *);