Messages in this thread | | | Date | Thu, 14 Jun 2012 17:20:38 -0400 | From | Rik van Riel <> | Subject | Re: bugs in page colouring code |
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On 06/14/2012 05:13 PM, H. Peter Anvin wrote:
> I am much more skeptical to disabling page coloring in the !PF_RANDOMIZE > case when no address hint is proposed. I would like to at least try > running without it, perhaps with a chicken bit in a sysctl.
Agreed, it is hard to imagine a program that passes address 0 to mmap, yet breaks when it gets a coloured page address back...
I'll leave that bit of code untouched for now, we can play with it later.
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