Re: [PATCH] i386/PAE: avoid temporarily inconsistent pte-s

2007-09-19 Thread Andi Kleen
On Wednesday 19 September 2007 18:16:25 Jan Beulich wrote: > >>> Andi Kleen <[EMAIL PROTECTED]> 19.09.07 18:09 >>> > >On Wednesday 19 September 2007 16:39:39 Jan Beulich wrote: > >> One more of these issues (which were considered fixed a few releases > >> back): Other than on x86-64, i386 allows se

Re: [PATCH] i386/PAE: avoid temporarily inconsistent pte-s

2007-09-19 Thread Jan Beulich
>>> Andi Kleen <[EMAIL PROTECTED]> 19.09.07 18:09 >>> >On Wednesday 19 September 2007 16:39:39 Jan Beulich wrote: >> One more of these issues (which were considered fixed a few releases >> back): Other than on x86-64, i386 allows set_fixmap() to replace >> already present mappings. Consequently, on

Re: [PATCH] i386/PAE: avoid temporarily inconsistent pte-s

2007-09-19 Thread Andi Kleen
On Wednesday 19 September 2007 16:39:39 Jan Beulich wrote: > One more of these issues (which were considered fixed a few releases > back): Other than on x86-64, i386 allows set_fixmap() to replace > already present mappings. Consequently, on PAE, care must be taken to > not update the high half of