-vpt
public text v1 · immutablecybane@Illusion / $ emerge -vpt linux-headers
These are the packages that would be merged, in reverse order:
Calculating dependencies... done!
[ebuild U ] sys-kernel/linux-headers-2.6.17-r2 [2.6.11-r2] USE="-gcc64%" 0 kB
Total: 1 package (1 upgrade), Size of downloads: 0 kB