Linux-kernel mailing list archive 2000-06,: Re: write-protecting a kernel page

# Re: write-protecting a kernel page

Jes Sorensen (Jes.Sorensen@cern.ch)
11 Feb 2000 11:06:06 +0100

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>>>>> "Borislav" == Borislav Deianov <borislav@lix.polytechnique.fr> writes:

Borislav> The problem is I can still write to the page after
Borislav> that. What am I doing wrong? This is on a dual PIII machine,
Borislav> btw.

We use onr large tlb entry to map the entire kernel space, the
disadvantage of this is of course that you can't mangle the pages
individually.

Jes

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