Re[4]: [2/2] powerpc: support for 256K pages on PPC 44x

2008-11-26 Thread Yuri Tikhonov
Hello Milton, On Friday, November 14, 2008 you wrote: > On Nov 13, 2008, at 10:32 PM, Yuri Tikhonov wrote: >> On Tuesday, November 11, 2008 Milton Miller wrote: >> #ifdef CONFIG_PTE_64BIT >> typedef unsigned long long pte_basic_t; >> +#ifdef CONFIG_PPC_256K_PAGES >> +#define P

Re: Re[2]: [2/2] powerpc: support for 256K pages on PPC 44x

2008-11-14 Thread Milton Miller
On Nov 13, 2008, at 10:32 PM, Yuri Tikhonov wrote: On Tuesday, November 11, 2008 Milton Miller wrote: #ifdef CONFIG_PTE_64BIT typedef unsigned long long pte_basic_t; +#ifdef CONFIG_PPC_256K_PAGES +#define PTE_SHIFT (PAGE_SHIFT - 7) This seems to be missing the comment on how many ptes

Re[2]: [2/2] powerpc: support for 256K pages on PPC 44x

2008-11-13 Thread Yuri Tikhonov
Hello Milton, On Tuesday, November 11, 2008 Milton Miller wrote: [snip] #ifdef CONFIG_PTE_64BIT typedef unsigned long long pte_basic_t; +#ifdef CONFIG_PPC_256K_PAGES +#define PTE_SHIFT (PAGE_SHIFT - 7) >>> >>> This seems to be missing the comment on how many ptes

Re: [2/2] powerpc: support for 256K pages on PPC 44x

2008-11-11 Thread Milton Miller
Sorry for the slow reply, but my shell account is broken and I had to post from home. On Nov 10, 2008, at 10:24 AM, Ilya Yanok wrote: This patch adds support for 256K pages on PPC 44x along with some hacks needed for this. This description is insufficient, it describes neither the hacks nor w

Re: [2/2] powerpc: support for 256K pages on PPC 44x

2008-11-10 Thread Ilya Yanok
Hello Milton, Milton Miller wrote: >> This patch adds support for 256K pages on PPC 44x along with >> some hacks needed for this. > > This description is insufficient, it describes neither the hacks nor > why they are required. Ok. Actually there is only one hack -- increasing kernel stack size.

Re: [2/2] powerpc: support for 256K pages on PPC 44x

2008-11-10 Thread Milton Miller
On 2008-10-16 at 02:22:32, Ilya Yanok wrote: This patch adds support for 256K pages on PPC 44x along with some hacks needed for this. This description is insufficient, it describes neither the hacks nor why they are required. diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 9

[PATCH 2/2] powerpc: support for 256K pages on PPC 44x

2008-10-15 Thread Ilya Yanok
This patch adds support for 256K pages on PPC 44x along with some hacks needed for this. Signed-off-by: Yuri Tikhonov <[EMAIL PROTECTED]> Signed-off-by: Vladimir Panfilov <[EMAIL PROTECTED]> Signed-off-by: Ilya Yanok <[EMAIL PROTECTED]> --- arch/powerpc/Kconfig |8