Re: Compilation problem with drivers/staging/zsmalloc when !SMP on ARM

2013-01-22 Thread Konrad Rzeszutek Wilk
On Mon, Jan 21, 2013 at 03:24:40PM +, Russell King - ARM Linux wrote: > On Fri, Jan 18, 2013 at 11:37:25PM -0500, Konrad Rzeszutek Wilk wrote: > > On Fri, Jan 18, 2013 at 01:45:27PM -0800, Greg Kroah-Hartman wrote: > > > On Fri, Jan 18, 2013 at 09:08:59PM +, Russell King - ARM Linux wrote:

Re: Compilation problem with drivers/staging/zsmalloc when !SMP on ARM

2013-01-22 Thread Konrad Rzeszutek Wilk
> > The initial patch were done on x86. Then Seth did the work to make sure > > it worked on PPC. Munchin looked on ARM and that is it. > > s/Munchin/Minchan Thank you. I am sorry for butchering your name. > > > > > If you have an ARM server that you would be willing to part with I would > > be

Re: Compilation problem with drivers/staging/zsmalloc when !SMP on ARM

2013-01-22 Thread Minchan Kim
Hi Matt, On Mon, Jan 21, 2013 at 10:00:17AM -0600, Matt Sealey wrote: > Hi Minchan, > > On Sun, Jan 20, 2013 at 11:55 PM, Minchan Kim wrote: > > On Fri, Jan 18, 2013 at 11:46:02PM -0500, Konrad Rzeszutek Wilk wrote: > >> On Fri, Jan 18, 2013 at 07:11:32PM -0600, Matt Sealey wrote: > >> > > >> >

Re: Compilation problem with drivers/staging/zsmalloc when !SMP on ARM

2013-01-21 Thread Russell King - ARM Linux
On Mon, Jan 21, 2013 at 10:20:38AM -0600, Matt Sealey wrote: > See previous mail to Minchan; local_tlb_flush_kernel_range calls > cpu_tlb.flush_kernel_range on SMP, but a direct function call > ("glue(_TLB, flush_kernel_range)" which resolves to > v7wbi_flush_kernel_range etc. etc.) without CONFIG_

Re: Compilation problem with drivers/staging/zsmalloc when !SMP on ARM

2013-01-21 Thread Matt Sealey
On Fri, Jan 18, 2013 at 10:46 PM, Konrad Rzeszutek Wilk wrote: > On Fri, Jan 18, 2013 at 07:11:32PM -0600, Matt Sealey wrote: >> On Fri, Jan 18, 2013 at 3:08 PM, Russell King - ARM Linux >> >> I'm gonna put this out to the maintainers (Konrad, and Seth since he >> committed it) that if this code i

Re: Compilation problem with drivers/staging/zsmalloc when !SMP on ARM

2013-01-21 Thread Matt Sealey
Hi Minchan, On Sun, Jan 20, 2013 at 11:55 PM, Minchan Kim wrote: > On Fri, Jan 18, 2013 at 11:46:02PM -0500, Konrad Rzeszutek Wilk wrote: >> On Fri, Jan 18, 2013 at 07:11:32PM -0600, Matt Sealey wrote: >> > >> > diff --git a/drivers/staging/zsmalloc/zsmalloc-main.c >> > b/drivers/staging/zsmalloc

Re: Compilation problem with drivers/staging/zsmalloc when !SMP on ARM

2013-01-21 Thread Russell King - ARM Linux
On Fri, Jan 18, 2013 at 11:37:25PM -0500, Konrad Rzeszutek Wilk wrote: > On Fri, Jan 18, 2013 at 01:45:27PM -0800, Greg Kroah-Hartman wrote: > > On Fri, Jan 18, 2013 at 09:08:59PM +, Russell King - ARM Linux wrote: > > > On Fri, Jan 18, 2013 at 02:24:15PM -0600, Matt Sealey wrote: > > > > Hello

Re: Compilation problem with drivers/staging/zsmalloc when !SMP on ARM

2013-01-20 Thread Minchan Kim
On Fri, Jan 18, 2013 at 11:46:02PM -0500, Konrad Rzeszutek Wilk wrote: > On Fri, Jan 18, 2013 at 07:11:32PM -0600, Matt Sealey wrote: > > On Fri, Jan 18, 2013 at 3:08 PM, Russell King - ARM Linux > > wrote: > > > On Fri, Jan 18, 2013 at 02:24:15PM -0600, Matt Sealey wrote: > > >> Hello all, > > >>

Re: Compilation problem with drivers/staging/zsmalloc when !SMP on ARM

2013-01-18 Thread Konrad Rzeszutek Wilk
On Fri, Jan 18, 2013 at 07:11:32PM -0600, Matt Sealey wrote: > On Fri, Jan 18, 2013 at 3:08 PM, Russell King - ARM Linux > wrote: > > On Fri, Jan 18, 2013 at 02:24:15PM -0600, Matt Sealey wrote: > >> Hello all, > >> > >> I wonder if anyone can shed some light on this linking problem I have > >> ri

Re: Compilation problem with drivers/staging/zsmalloc when !SMP on ARM

2013-01-18 Thread Konrad Rzeszutek Wilk
On Fri, Jan 18, 2013 at 01:45:27PM -0800, Greg Kroah-Hartman wrote: > On Fri, Jan 18, 2013 at 09:08:59PM +, Russell King - ARM Linux wrote: > > On Fri, Jan 18, 2013 at 02:24:15PM -0600, Matt Sealey wrote: > > > Hello all, > > > > > > I wonder if anyone can shed some light on this linking probl

Re: Compilation problem with drivers/staging/zsmalloc when !SMP on ARM

2013-01-18 Thread Matt Sealey
On Fri, Jan 18, 2013 at 3:08 PM, Russell King - ARM Linux wrote: > On Fri, Jan 18, 2013 at 02:24:15PM -0600, Matt Sealey wrote: >> Hello all, >> >> I wonder if anyone can shed some light on this linking problem I have >> right now. If I configure my kernel without SMP support (it is a very >> lean

Re: Compilation problem with drivers/staging/zsmalloc when !SMP on ARM

2013-01-18 Thread Greg Kroah-Hartman
On Fri, Jan 18, 2013 at 09:08:59PM +, Russell King - ARM Linux wrote: > On Fri, Jan 18, 2013 at 02:24:15PM -0600, Matt Sealey wrote: > > Hello all, > > > > I wonder if anyone can shed some light on this linking problem I have > > right now. If I configure my kernel without SMP support (it is a

Re: Compilation problem with drivers/staging/zsmalloc when !SMP on ARM

2013-01-18 Thread Russell King - ARM Linux
On Fri, Jan 18, 2013 at 02:24:15PM -0600, Matt Sealey wrote: > Hello all, > > I wonder if anyone can shed some light on this linking problem I have > right now. If I configure my kernel without SMP support (it is a very > lean config for i.MX51 with device tree support only) I hit this error > on

Compilation problem with drivers/staging/zsmalloc when !SMP on ARM

2013-01-18 Thread Matt Sealey
Hello all, I wonder if anyone can shed some light on this linking problem I have right now. If I configure my kernel without SMP support (it is a very lean config for i.MX51 with device tree support only) I hit this error on linking: MODPOST 216 modules LZMAarch/arm/boot/compressed/piggy.