Messages in this thread | | | Date | Thu, 9 Oct 2003 10:28:29 -0700 (PDT) | From | Linus Torvalds <> | Subject | Re: [PATCH] Fix mlockall for PROT_NONE mappings |
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On 9 Oct 2003, Andi Kleen wrote: > > I don't think so. mlockall() should never split anything.
Mut mlock_fixup() _also_ does: - set the VM_LOCKED bit - do page locked accounting.
So if you don't call it, you may have interesting problems later on.
Linus
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