lkml.org 
[lkml]   [2006]   [Aug]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC][PATCH 4/9] ia64 generic PAGE_SIZE
On Wed, 30 Aug 2006, Dave Hansen wrote:

> @@ -64,11 +64,11 @@
> * Base-2 logarithm of number of pages to allocate per task structure
> * (including register backing store and memory stack):
> */
> -#if defined(CONFIG_IA64_PAGE_SIZE_4KB)
> +#if defined(CONFIG_PAGE_SIZE_4KB)
> # define KERNEL_STACK_SIZE_ORDER 3
> -#elif defined(CONFIG_IA64_PAGE_SIZE_8KB)
> +#elif defined(CONFIG_PAGE_SIZE_8KB)
> # define KERNEL_STACK_SIZE_ORDER 2
> -#elif defined(CONFIG_IA64_PAGE_SIZE_16KB)
> +#elif defined(CONFIG_PAGE_SIZE_16KB)
> # define KERNEL_STACK_SIZE_ORDER 1
> #else
> # define KERNEL_STACK_SIZE_ORDER 0

Could we replace these lines with

#define KERNEL_STACK_SIZE_ORDER (max(0, 15 - PAGE_SHIFT))

?
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-08-31 01:59    [W:0.114 / U:0.032 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site