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Re: kernel .text and .rodata
> On Nov 5, 2014, at 7:35 PM, Masao Uebayashi <uebayasi%gmail.com@localhost> wrote:
> On Wed, Nov 5, 2014 at 4:02 PM, Masao Uebayashi <uebayasi%gmail.com@localhost> wrote:
>> I thought most ports map .rodata as read, not read+executable. It
>> seems most ports still map .rodata as read+executable? Even if so,
>> excluding .rodata from the executable range might be beneficial for
>> ddb, profiler, or some cases.
> There are XN for arm, NX for x86. Seems not widely used yet.
Used on arm now. :)
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