Messages in this thread | | | Date | Sat, 16 Mar 1996 11:59:38 +0200 (EET) | From | Linus Torvalds <> | Subject | Re: What's a "pmd"? |
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Sorry for the confusion: my brain is on a one-week vacation, and I'm blathering. I told you to change a line in mm/swapfile.c from
if (!mm) return 0;
to
if (!mm && mm != &init_mm) return 0;
but it should _obviously_ be
if (!mm || mm == &init_mm) return 0;
Duh. Silly me. (The test just makes sure we don't try to unmap any kernel pages)
Linus
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