Messages in this thread | | | Date | Fri, 8 May 2009 10:25:26 -0400 (EDT) | From | Christoph Lameter <> | Subject | Re: [PATCH -mm] vmscan: make mapped executable pages the first class citizen |
| |
On Fri, 8 May 2009, Minchan Kim wrote:
> > > Why did you said that "The page_referenced() path will only cover the ""_text_"" section" ? > > > Could you elaborate please ? > > > > I was under the wild assumption that only the _text_ section will be > > PROT_EXEC mapped. No? > > Yes. I support your idea.
Why do PROT_EXEC mapped segments deserve special treatment? What about the other memory segments of the process? Essentials like stack, heap and data segments of the libraries?
| |