Linus Torvalds <torvalds@xxxxxxxx> said:
Hmm.. This is stuff all over the map, but most interesting (or at least
most "core") is probably the merging of the NUMA scheduler and the anonvma
rmap code. The latter gets rid of the expensive pte chains, and instead
allows reverse page mapping by keeping track of which vma (and offset) each page is associated with. Special kudos to Andrea Arcangeli and Hugh
Dickins.
Linus
Not wanting to start a flamewar, but this sort of massive changes in a
_stable_ series has got me quite confused... either 2.6.0 was premature, or
the "just stabilize 2.6, new stuff only into 2.7 (when it opens)" got lost
somewhere.