linux-kernel - Re: PAGE_SIZE Availability Inconsistency

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-id: <45F07B63.1000105@argo.co.il>
Date:	Thu, 08 Mar 2007 23:08:51 +0200
From:	Avi Kivity <avi@...o.co.il>
To:	"H. Peter Anvin" <hpa@...or.com>
Cc:	David Miller <davem@...emloft.net>, dmlb2000@...il.com,
	linux-kernel@...r.kernel.org
Subject: Re: PAGE_SIZE Availability Inconsistency

H. Peter Anvin wrote:
> David Miller wrote:
>>>>
>>> Thanks, but that still leaves PAGE_SIZE available for some
>>> architectures and not for others shouldn't this be moved inside
>>> __KERNEL__ in i386 and x86_64 then?
>>
>> I definitely think so.
>
> It definitely should, especially on x86-64, where the page size isn't 
> guaranteed by the ABI (on i386, the ABI guarantees a 4K page size; on 
> x86-64 it can be up to 64K.)
>

Wouldn't that be ia64?


-- 
Do not meddle in the internals of kernels, for they are subtle and quick to panic.

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