From: Cyrill Gorcunov <gorcunov@gmail.com>
To: Dave Hansen <dave.hansen@intel.com>
Cc: Alex Shi <alex.shi@linux.alibaba.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
"H. Peter Anvin" <hpa@zytor.com>,
x86@kernel.org, Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>,
Aubrey Li <aubrey.li@linux.intel.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] x86/fpu: remove unused macros
Date: Wed, 22 Jan 2020 09:51:46 +0300 [thread overview]
Message-ID: <20200122065146.GI2437@uranus> (raw)
In-Reply-To: <73a88e85-6995-6e3e-5eb8-a8c2b233364d@intel.com>
On Tue, Jan 21, 2020 at 03:07:23PM -0800, Dave Hansen wrote:
> FWIW, I'm not a massive fan of blindly removing stuff like this. Maybe
> it's better to remove the cruft, but it's even better to try to figure
> out why I might have added them in the first place. :)
>
> I *think* it was an attempt to ensure that a resulting PKRU value can be
> written to PKRU, independent of the type it was stored as.
>
> Let me see if I can come up with something nicer than ripping these out.
Sure. Thanks a huge, Dave!
prev parent reply other threads:[~2020-01-22 6:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-21 8:50 [PATCH] x86/fpu: remove unused macros Alex Shi
2020-01-21 11:43 ` Cyrill Gorcunov
2020-01-21 23:07 ` Dave Hansen
2020-01-22 6:51 ` Cyrill Gorcunov [this message]
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