Re: [2.6 patch] i386: always use 4k stacks

On Wed, Nov 16, 2005 at 07:45:08PM +0100, Adrian Bunk wrote:
> The problem is similar no matter whether you have 4k or 8k stacks, but 
> with 4k stacks you have the additional benefits of order 0 allocations 
> and less memory usage.

We could implement a stack guard page for the transition period, so that 
any stack overflows would end up generating a fault.  That's easy enough 
to do by using vmalloc().

		-ben
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Follow-Ups:
- Re: [2.6 patch] i386: always use 4k stacks
  - From: Andi Kleen <[email protected]>
- Re: [2.6 patch] i386: always use 4k stacks
  - From: "Wed, 16 Nov 2005 21:46:05 +0100" <[email protected]>

References:
- Re: [2.6 patch] i386: always use 4k stacks
  - From: Alex Davis <[email protected]>
- Re: [2.6 patch] i386: always use 4k stacks
  - From: Oliver Neukum <[email protected]>
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  - From: Arjan van de Ven <[email protected]>
- Re: [2.6 patch] i386: always use 4k stacks
  - From: Andi Kleen <[email protected]>
- Re: [2.6 patch] i386: always use 4k stacks
  - From: Adrian Bunk <[email protected]>

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