From: jeremy.linton@arm.com (Jeremy Linton)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: Align .text section to PAGE_SIZE
Date: Fri, 23 Oct 2015 13:13:12 -0500 [thread overview]
Message-ID: <562A78B8.3000503@arm.com> (raw)
In-Reply-To: <CAKv+Gu_QKpL2X3ZNn9QVZnBa00JrF1v0W1DtkyuGzm1cLREPWg@mail.gmail.com>
On 10/23/2015 11:49 AM, Ard Biesheuvel wrote:
> On 23 October 2015 at 18:32, Jeremy Linton <jeremy.linton@arm.com> wrote:
...
>> Maybe a clearer fix is an additional ifdef in the DEBUG_ALIGN_RODATA
>> stanza which sets ALIGN_DEBUG_RO to align to pagesize if DEBUG_RODATA is
>> set, that way it only takes affect for RODATA.
>
> I think the diff does what you mean here.
...
This solves the problem I have. But, my comment about was trying to be a
little more creative and allow it to align at less than page size if
DEBUG_RODATA isn't set, as it does today. Sort of a packed kernel if you
will...
But I will re-post shortly with just the ALIGN_DEBUG_RO change you suggest.
Thanks,
next prev parent reply other threads:[~2015-10-23 18:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-23 14:22 [PATCH] arm64: Align .text section to PAGE_SIZE Jeremy Linton
2015-10-23 15:34 ` Ard Biesheuvel
2015-10-23 16:32 ` Jeremy Linton
2015-10-23 16:49 ` Ard Biesheuvel
2015-10-23 18:13 ` Jeremy Linton [this message]
2015-10-24 2:29 ` Ard Biesheuvel
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