On Mon, 5 Apr 1999 02:22:35 +0200 (CEST), Andrea Arcangeli
> The page hash function change is from Stephen (I did it here too because I
> completly agreed with it). The point is that shm entries uses the lower
> bits of the pagemap->offset field.
_All_ swap entries do. shm entries never enter the page cache so that's
not a problem, but the swap cache _is_ a problem.
> Eh, my shrink_mmap() is is a black magic and it's long to explain what I
> thought ;).
It is hard to have a meaningful discussion about it otherwise!
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