Re: [PATCH 1/7] arm: use generic fixmap.h

2014-08-07 Thread Mark Salter
On Thu, 2014-08-07 at 19:42 +0400, Max Filippov wrote: > On Thu, Aug 7, 2014 at 7:32 PM, Nicolas Pitre > wrote: > > On Thu, 7 Aug 2014, Rob Herring wrote: > > > >> On Thu, Aug 7, 2014 at 10:15 AM, Max Filippov wrote: > >> > Hi, > >> > > >> > On Wed, Aug 6, 2014 at 11:32 PM, Kees Cook wrote: > >

Re: [PATCH 1/7] arm: use generic fixmap.h

2014-08-07 Thread Max Filippov
On Thu, Aug 7, 2014 at 7:32 PM, Nicolas Pitre wrote: > On Thu, 7 Aug 2014, Rob Herring wrote: > >> On Thu, Aug 7, 2014 at 10:15 AM, Max Filippov wrote: >> > Hi, >> > >> > On Wed, Aug 6, 2014 at 11:32 PM, Kees Cook wrote: >> >> ARM is different from other architectures in that fixmap pages are in

Re: [PATCH 1/7] arm: use generic fixmap.h

2014-08-07 Thread Nicolas Pitre
On Thu, 7 Aug 2014, Rob Herring wrote: > On Thu, Aug 7, 2014 at 10:15 AM, Max Filippov wrote: > > Hi, > > > > On Wed, Aug 6, 2014 at 11:32 PM, Kees Cook wrote: > >> ARM is different from other architectures in that fixmap pages are indexed > >> with a positive offset from FIXADDR_START. Other a

Re: [PATCH 1/7] arm: use generic fixmap.h

2014-08-07 Thread Rob Herring
On Thu, Aug 7, 2014 at 10:15 AM, Max Filippov wrote: > Hi, > > On Wed, Aug 6, 2014 at 11:32 PM, Kees Cook wrote: >> ARM is different from other architectures in that fixmap pages are indexed >> with a positive offset from FIXADDR_START. Other architectures index with >> a negative offset from FI

Re: [PATCH 1/7] arm: use generic fixmap.h

2014-08-07 Thread Max Filippov
Hi, On Wed, Aug 6, 2014 at 11:32 PM, Kees Cook wrote: > ARM is different from other architectures in that fixmap pages are indexed > with a positive offset from FIXADDR_START. Other architectures index with > a negative offset from FIXADDR_TOP. In order to use the generic fixmap.h Does anybody

Re: [PATCH 1/7] arm: use generic fixmap.h

2014-08-07 Thread Kees Cook
On Wed, Aug 6, 2014 at 7:24 PM, Laura Abbott wrote: > On 8/6/2014 12:32 PM, Kees Cook wrote: >> From: Mark Salter >> >> ARM is different from other architectures in that fixmap pages are indexed >> with a positive offset from FIXADDR_START. Other architectures index with >> a negative offset fro

Re: [PATCH 1/7] arm: use generic fixmap.h

2014-08-06 Thread Laura Abbott
On 8/6/2014 12:32 PM, Kees Cook wrote: > From: Mark Salter > > ARM is different from other architectures in that fixmap pages are indexed > with a positive offset from FIXADDR_START. Other architectures index with > a negative offset from FIXADDR_TOP. In order to use the generic fixmap.h > defi

[PATCH 1/7] arm: use generic fixmap.h

2014-08-06 Thread Kees Cook
From: Mark Salter ARM is different from other architectures in that fixmap pages are indexed with a positive offset from FIXADDR_START. Other architectures index with a negative offset from FIXADDR_TOP. In order to use the generic fixmap.h definitions, this patch redefines FIXADDR_TOP to be inc