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SubjectRe: [PATCH v2] x86, mm: set NX across entire PMD at boot
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On Fri, Nov 14, 2014 at 7:06 PM, Kees Cook <keescook@chromium.org> wrote:
> On Fri, Nov 14, 2014 at 5:29 PM, Yinghai Lu <yinghai@kernel.org> wrote:
>>
>> [ 0.000000] .text: [0x01000000-0x0200d548]
>> [ 0.000000] .rodata: [0x02200000-0x02a1cfff]
>> [ 0.000000] .data: [0x02c00000-0x02e50e7f]
>> [ 0.000000] .init: [0x02e52000-0x03212fff]
>> [ 0.000000] .bss: [0x03221000-0x0437bfff]
>> [ 0.000000] .brk: [0x0437c000-0x043a1fff]
>
> And which CONFIG turns on this reporting?
>

My local patch.

this brk does not shrink yet.

Yinghai


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