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Re: [PATCH] Fix mmap2 syscall for ColdFire

From: Maxim Kuvyrkov <maxim at codesourcery dot com>
To: Andreas Schwab <schwab at redhat dot com>
Cc: libc-ports at sourceware dot org
Date: Fri, 02 Oct 2009 15:14:18 +0400
Subject: Re: [PATCH] Fix mmap2 syscall for ColdFire
References: <4AC5D909.9030501@codesourcery.com> <m33a6283ep.fsf@hase.home>

Andreas Schwab wrote:

Maxim Kuvyrkov <maxim@codesourcery.com> writes:
M68K linux port expects the argument of mmap2 syscall to be counted in
the memory pages.
The offset is supposed to be always counted in units of 4k.

Unfortunately, that is not the case for ColdFire. And there is the MMAP2_PAGE_SHIFT macro for this reason.

Regards,

--
Maxim K.

Follow-Ups:
- Re: [PATCH] Fix mmap2 syscall for ColdFire
  - From: Andreas Schwab

References:
- [PATCH] Fix mmap2 syscall for ColdFire
  - From: Maxim Kuvyrkov
- Re: [PATCH] Fix mmap2 syscall for ColdFire
  - From: Andreas Schwab

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