From: Alexey Dobriyan <adobriyan@gmail.com>
To: hpa@zytor.com
Cc: tglx@linutronix.de, mingo@redhat.com,
linux-kernel@vger.kernel.org, x86@kernel.org
Subject: Re: [PATCH] x86: pad assembly functions with INT3
Date: Wed, 9 May 2018 19:55:17 +0300 [thread overview]
Message-ID: <20180509165517.GD16034@avx2> (raw)
In-Reply-To: <EF6BC538-EED3-4718-8AD2-DA2F60B580B1@zytor.com>
On Mon, May 07, 2018 at 02:41:14PM -0700, hpa@zytor.com wrote:
> >-#define __ALIGN .p2align 4, 0x90
> >+#define __ALIGN .p2align 4, 0xCC
>
> Acked-by: H. Peter Anvin <h.peter.anvin@in tel.com>
Thanks!
If someone knows how to control _compiler_ inter-function padding,
please tell.
next prev parent reply other threads:[~2018-05-09 16:55 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-07 21:37 [PATCH] x86: pad assembly functions with INT3 Alexey Dobriyan
2018-05-07 21:41 ` hpa
2018-05-09 16:55 ` Alexey Dobriyan [this message]
2018-05-09 19:28 ` H. Peter Anvin
2018-05-10 16:39 ` David Laight
2018-05-11 18:53 ` H. Peter Anvin
2018-05-14 9:04 ` David Laight
2018-05-14 11:05 ` hpa
2018-05-15 6:54 ` Ingo Molnar
2018-05-15 6:59 ` hpa
2018-05-14 12:53 ` [tip:x86/pti] x86/asm: Pad assembly functions with INT3 instructions tip-bot for Alexey Dobriyan
2018-06-17 11:40 ` Mike Galbraith
2018-06-17 12:00 ` Borislav Petkov
2018-06-17 13:38 ` Mike Galbraith
2018-06-17 14:02 ` Mike Galbraith
2018-06-17 19:47 ` Borislav Petkov
2018-06-18 2:34 ` Mike Galbraith
2018-06-23 10:36 ` [PATCH] x86/crypto: Add missing RETs Borislav Petkov
2018-06-23 17:30 ` Ondrej Mosnáček
2018-06-24 7:11 ` Ingo Molnar
2018-06-24 7:12 ` Thomas Gleixner
2018-06-24 10:15 ` Borislav Petkov
2018-06-24 10:44 ` Alexey Dobriyan
2018-06-25 7:24 ` Ingo Molnar
2018-06-25 13:19 ` Josh Poimboeuf
2018-06-26 6:49 ` Ingo Molnar
2018-06-26 12:31 ` Josh Poimboeuf
2018-07-05 7:58 ` Ingo Molnar
2018-07-06 14:06 ` Josh Poimboeuf
2018-07-06 14:57 ` Ingo Molnar
2018-07-01 13:19 ` Herbert Xu
2018-07-01 15:24 ` Ondrej Mosnáček
2018-07-01 15:45 ` Herbert Xu
2018-06-19 11:27 ` [tip:x86/pti] x86/asm: Pad assembly functions with INT3 instructions David Laight
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