Re: [PATCH] mm/mmap: Define DEFAULT_STACK_GUARD_GAP

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To: Anshuman Khandual <anshuman.khandual@xxxxxxx>
Subject: Re: [PATCH] mm/mmap: Define DEFAULT_STACK_GUARD_GAP
From: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Date: Tue, 29 Aug 2023 13:32:02 +0100
Cc: linux-mm@xxxxxxxxx, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <20230828035248.678960-1-anshuman.khandual@arm.com>
References: <20230828035248.678960-1-anshuman.khandual@arm.com>

On Mon, Aug 28, 2023 at 09:22:48AM +0530, Anshuman Khandual wrote:
> This just defines a macro constant i.e DEFAULT_STACK_GUARD_GAP representing
> the default gap, guarding the stack mapping. This does not cause functional
> changes.

But why have you done it at all?

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  - From: Anshuman Khandual

References:
- [PATCH] mm/mmap: Define DEFAULT_STACK_GUARD_GAP
  - From: Anshuman Khandual

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