Re: [PATCHv16 0/9] Contiguous Memory Allocator

2011-10-15 Thread Arnd Bergmann
On Saturday 15 October 2011, Andrew Morton wrote: > > On Tue, 11 Oct 2011 15:52:04 +0200 > Arnd Bergmann wrote: > > What I would really want to hear from you is your opinion on > > the architecture independent stuff. Obviously, ARM is the > > most important consumer of the patch set, but I think

Re: [PATCHv16 0/9] Contiguous Memory Allocator

2011-10-14 Thread Andrew Morton
On Tue, 11 Oct 2011 15:52:04 +0200 Arnd Bergmann wrote: > On Tuesday 11 October 2011, Andrew Morton wrote: > > Russell's going to hate me, but... > > > > I do know that he had substantial objections to at least earlier > > versions of this, and he is a guy who knows of what he speaks. > > > > S

Re: [PATCHv16 0/9] Contiguous Memory Allocator

2011-10-11 Thread Arnd Bergmann
On Tuesday 11 October 2011, Andrew Morton wrote: > Russell's going to hate me, but... > > I do know that he had substantial objections to at least earlier > versions of this, and he is a guy who knows of what he speaks. > > So I would want to get a nod from rmk on this work before proceeding. >

RE: [Linaro-mm-sig] [PATCHv16 0/9] Contiguous Memory Allocator

2011-10-11 Thread Marek Szyprowski
Hello, On Tuesday, October 11, 2011 1:26 PM Maxime Coquelin wrote: > On 10/11/2011 12:50 PM, Marek Szyprowski wrote: > > Hello, > > > > On Tuesday, October 11, 2011 9:30 AM Maxime Coquelin wrote: > > > >> On 10/11/2011 09:17 AM, Marek Szyprowski wrote: > >>> On Monday, October 10, 2011 2:08 PM Ma

RE: [Linaro-mm-sig] [PATCHv16 0/9] Contiguous Memory Allocator

2011-10-11 Thread Marek Szyprowski
Hello, On Tuesday, October 11, 2011 9:30 AM Maxime Coquelin wrote: > On 10/11/2011 09:17 AM, Marek Szyprowski wrote: > > On Monday, October 10, 2011 2:08 PM Maxime Coquelin wrote: > > > > During our stress tests, we encountered some problems : > > > > 1) Contiguous allocation lockup:

RE: [Linaro-mm-sig] [PATCHv16 0/9] Contiguous Memory Allocator

2011-10-11 Thread Marek Szyprowski
Hello, On Monday, October 10, 2011 2:08 PM Maxime Coquelin wrote: > On 10/06/2011 03:54 PM, Marek Szyprowski wrote: > > Welcome everyone again, > > > > Once again I decided to post an updated version of the Contiguous Memory > > Allocator patches. > > > > This version provides mainly a bugfix fo

RE: [PATCHv16 0/9] Contiguous Memory Allocator

2011-10-10 Thread Marek Szyprowski
Hello, On Tuesday, October 11, 2011 12:57 AM Andrew Morton wrote: > On Fri, 7 Oct 2011 18:27:06 +0200 Arnd Bergmann wrote: > > > On Thursday 06 October 2011, Marek Szyprowski wrote: > > > Once again I decided to post an updated version of the Contiguous Memory > > > Allocator patches. > > > > >

Re: [PATCHv16 0/9] Contiguous Memory Allocator

2011-10-10 Thread Andrew Morton
On Fri, 7 Oct 2011 18:27:06 +0200 Arnd Bergmann wrote: > On Thursday 06 October 2011, Marek Szyprowski wrote: > > Once again I decided to post an updated version of the Contiguous Memory > > Allocator patches. > > > > This version provides mainly a bugfix for a very rare issue that might > > hav

Re: [Linaro-mm-sig] [PATCHv16 0/9] Contiguous Memory Allocator

2011-10-10 Thread Maxime Coquelin
On 10/06/2011 03:54 PM, Marek Szyprowski wrote: Welcome everyone again, Once again I decided to post an updated version of the Contiguous Memory Allocator patches. This version provides mainly a bugfix for a very rare issue that might have changed migration type of the CMA page blocks resulting

Re: [Linaro-mm-sig] [PATCHv16 0/9] Contiguous Memory Allocator

2011-10-10 Thread Clark, Rob
On Mon, Oct 10, 2011 at 1:58 AM, Ohad Ben-Cohen wrote: > On Fri, Oct 7, 2011 at 6:27 PM, Arnd Bergmann wrote: >> IMHO it would be good to merge the entire series into 3.2, since >> the ARM portion fixes an important bug (double mapping of memory >> ranges with conflicting attributes) that we've l

Re: [Linaro-mm-sig] [PATCHv16 0/9] Contiguous Memory Allocator

2011-10-09 Thread Ohad Ben-Cohen
On Fri, Oct 7, 2011 at 6:27 PM, Arnd Bergmann wrote: > IMHO it would be good to merge the entire series into 3.2, since > the ARM portion fixes an important bug (double mapping of memory > ranges with conflicting attributes) that we've lived with for far > too long, but it really depends on how ev

Re: [PATCHv16 0/9] Contiguous Memory Allocator

2011-10-07 Thread Arnd Bergmann
On Thursday 06 October 2011, Marek Szyprowski wrote: > Once again I decided to post an updated version of the Contiguous Memory > Allocator patches. > > This version provides mainly a bugfix for a very rare issue that might > have changed migration type of the CMA page blocks resulting in dropping

[PATCHv16 0/9] Contiguous Memory Allocator

2011-10-06 Thread Marek Szyprowski
Welcome everyone again, Once again I decided to post an updated version of the Contiguous Memory Allocator patches. This version provides mainly a bugfix for a very rare issue that might have changed migration type of the CMA page blocks resulting in dropping CMA features from the affected page b