Messages in this thread | | | Date | Wed, 22 Feb 2006 16:40:52 -0800 (PST) | Subject | Re: sys_mmap2 on different architectures | From | "David S. Miller" <> |
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From: "H. Peter Anvin" <hpa@zytor.com> Date: Wed, 22 Feb 2006 16:05:39 -0800
> Okay, what I'll do is that I'll hard-code 12 on i386, SPARC and ARM; on > other architectures I'll use getpagesize(). Of course, on 64-bit > architectures this is not an issue; there I just call sys_mmap.
Please just use getpagesize(), even on sparc, that sys_mmap2() fixed shift of 12 is a bug. - 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/
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