From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: export tishift functions to modules
Date: Tue, 24 Apr 2018 16:40:56 +0100 [thread overview]
Message-ID: <20180424154055.GC25964@arm.com> (raw)
In-Reply-To: <CAHmME9oO_5X6M3NLe2tWp=ZY5EQY17GQ6BUomHLBscMejiXTvw@mail.gmail.com>
On Tue, Apr 24, 2018 at 03:43:04PM +0200, Jason A. Donenfeld wrote:
> On Tue, Apr 24, 2018 at 3:34 PM, Will Deacon <will.deacon@arm.com> wrote:
> > I've not run into any build issues here -- is this specifically with some
> > out-of-tree module?
>
> I received a bug report email about this. I'm not sure which specific
> module, and I assumed from the email that it was actually a result of
> in-tree configuration options rather than an out-of-tree module, but
> I'm not sure exactly. Either way, I was able to reproduce the problem
> by coding up a little PoC out-of-tree module, so it is certainly a
> real problem.
Any chance you could share the module, please? I tried to write one but
the compiler just inlines the __in128 arithmetic.
Will
WARNING: multiple messages have this Message-ID (diff)
From: Will Deacon <will.deacon@arm.com>
To: "Jason A. Donenfeld" <Jason@zx2c4.com>
Cc: linux-arm-kernel@lists.infradead.org,
LKML <linux-kernel@vger.kernel.org>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
PaX Team <pageexec@freemail.hu>,
stable@vger.kernel.org
Subject: Re: [PATCH] arm64: export tishift functions to modules
Date: Tue, 24 Apr 2018 16:40:56 +0100 [thread overview]
Message-ID: <20180424154055.GC25964@arm.com> (raw)
In-Reply-To: <CAHmME9oO_5X6M3NLe2tWp=ZY5EQY17GQ6BUomHLBscMejiXTvw@mail.gmail.com>
On Tue, Apr 24, 2018 at 03:43:04PM +0200, Jason A. Donenfeld wrote:
> On Tue, Apr 24, 2018 at 3:34 PM, Will Deacon <will.deacon@arm.com> wrote:
> > I've not run into any build issues here -- is this specifically with some
> > out-of-tree module?
>
> I received a bug report email about this. I'm not sure which specific
> module, and I assumed from the email that it was actually a result of
> in-tree configuration options rather than an out-of-tree module, but
> I'm not sure exactly. Either way, I was able to reproduce the problem
> by coding up a little PoC out-of-tree module, so it is certainly a
> real problem.
Any chance you could share the module, please? I tried to write one but
the compiler just inlines the __in128 arithmetic.
Will
next prev parent reply other threads:[~2018-04-24 15:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-24 13:43 [PATCH] arm64: export tishift functions to modules Jason A. Donenfeld
2018-04-24 15:40 ` Will Deacon [this message]
2018-04-24 15:40 ` Will Deacon
2018-04-24 15:56 ` Jason A. Donenfeld
2018-04-24 15:56 ` Jason A. Donenfeld
2018-04-26 8:31 ` Will Deacon
2018-04-26 8:31 ` Will Deacon
2018-04-27 22:42 ` [PATCH v2] " Jason A. Donenfeld
2018-04-27 22:42 ` Jason A. Donenfeld
-- strict thread matches above, loose matches on Subject: below --
2018-04-15 16:04 [PATCH] " Jason A. Donenfeld
2018-04-15 16:04 ` Jason A. Donenfeld
2018-04-24 13:34 ` Will Deacon
2018-04-24 13:34 ` Will Deacon
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