Re: [PATCH 18/19] x86, mpx: do not count MPX VMAs as neighbors when unmapping

* Dave Hansen wrote: > diff -puN arch/x86/mm/mpx.c~mpx-dont-count-mpx-vmas-as-neighbors > arch/x86/mm/mpx.c > --- a/arch/x86/mm/mpx.c~mpx-dont-count-mpx-vmas-as-neighbors 2015-06-01 > 10:24:10.037992968 -0700 > +++ b/arch/x86/mm/mpx.c 2015-06-01 10:24:10.040993104 -0700 > @@ -937,16 +93

Re: [PATCH 18/19] x86, mpx: do not count MPX VMAs as neighbors when unmapping

On Fri, 8 May 2015, Dave Hansen wrote: > The comment pretty much says it all. > > I wrote a test program that does lots of random allocations > and forces bounds tables to be created. It came up with a > layout like this: > > | BOUNDS DIRECTORY ENTRY COVERS | > |BOUND