From: Paul Burton <paul.burton@imgtec.com>
To: Leonid Yegoshin <Leonid.Yegoshin@imgtec.com>
Cc: David Daney <ddaney.cavm@gmail.com>, <linux-mips@linux-mips.org>,
<Zubair.Kakakhel@imgtec.com>, <geert+renesas@glider.be>,
<david.daney@cavium.com>, <peterz@infradead.org>,
<paul.gortmaker@windriver.com>, <davidlohr@hp.com>,
<macro@linux-mips.org>, <chenhc@lemote.com>, <richard@nod.at>,
<zajec5@gmail.com>, <james.hogan@imgtec.com>,
<keescook@chromium.org>, <alex@alex-smith.me.uk>,
<tglx@linutronix.de>, <blogic@openwrt.org>,
<jchandra@broadcom.com>, <qais.yousef@imgtec.com>,
<linux-kernel@vger.kernel.org>, <ralf@linux-mips.org>,
<markos.chandras@imgtec.com>, <dengcheng.zhu@imgtec.com>,
<manuel.lauss@gmail.com>, <akpm@linux-foundation.org>,
<lars.persson@axis.com>
Subject: Re: [PATCH v2 0/3] MIPS executable stack protection
Date: Thu, 9 Oct 2014 23:28:54 +0100 [thread overview]
Message-ID: <20141009222854.GX4704@pburton-laptop> (raw)
In-Reply-To: <543709D0.6000501@imgtec.com>
On Thu, Oct 09, 2014 at 03:18:56PM -0700, Leonid Yegoshin wrote:
> >The recent discussions on this subject, including many comments from
> >Imgtec e-mail addresses, brought to light the need to use an instruction
> >set emulator for newer MIPSr6 ISA processors.
>
> In Imgtec I am only one who works on MIPS R6 SW and FPU branch emulation and
> I say you - it is not needed, this solution is enough.
On R6, yes, for some time now but you still have not submitted that code
for review. Your having worked on something does not automatically make
it correct.
On the FP branch delays, clearly not given that I submitted a similar
patch almost a year ago...
Paul
next prev parent reply other threads:[~2014-10-09 22:29 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-09 20:00 [PATCH v2 0/3] MIPS executable stack protection Leonid Yegoshin
2014-10-09 20:00 ` [PATCH v2 1/3] MIPS: mips_flush_cache_range is added Leonid Yegoshin
2014-10-09 20:00 ` [PATCH v2 2/3] MIPS: Setup an instruction emulation in VDSO protected page instead of user stack Leonid Yegoshin
2014-10-09 22:43 ` James Hogan
2014-10-09 23:10 ` Leonid Yegoshin
2014-10-09 23:40 ` James Hogan
2014-10-10 0:07 ` Leonid Yegoshin
2014-10-10 10:03 ` James Hogan
2014-10-10 10:24 ` Peter Zijlstra
2014-10-10 22:47 ` Leonid Yegoshin
2014-10-10 22:56 ` David Daney
2014-10-10 23:40 ` Leonid Yegoshin
2014-10-09 20:00 ` [PATCH v2 3/3] MIPS: set stack/data protection as non-executable Leonid Yegoshin
2014-10-09 21:42 ` [PATCH v2 0/3] MIPS executable stack protection David Daney
2014-10-09 22:18 ` Leonid Yegoshin
2014-10-09 22:28 ` Paul Burton [this message]
2014-10-09 22:59 ` David Daney
2014-10-09 23:48 ` Leonid Yegoshin
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