linux-kernel - [PATCH 0/2] x86: reimplement ___preempt

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Message-ID: <20140904134135.GA3309@redhat.com>
Date:	Thu, 4 Sep 2014 15:41:35 +0200
From:	Oleg Nesterov <oleg@...hat.com>
To:	"H. Peter Anvin" <hpa@...or.com>
Cc:	Andy Lutomirski <luto@...capital.net>,
	Denys Vlasenko <dvlasenk@...hat.com>,
	Ingo Molnar <mingo@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>, x86@...nel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 0/2] x86: reimplement ___preempt_schedule*() using THUNK
	helpers

Peter, please consider this (hopefully simple) change for inclusion.

Denys, Andy, could you review?

I guess (I hope ;) Denys is going to resend his entry.S/etc rework, but
this change should not conflict with his work, just preempt.S goes away.

Oleg.

 arch/x86/kernel/Makefile  |    2 --
 arch/x86/kernel/preempt.S |   25 -------------------------
 arch/x86/lib/Makefile     |    2 +-
 arch/x86/lib/thunk_32.S   |   20 ++++++++++++++++----
 arch/x86/lib/thunk_64.S   |    7 +++++++
 5 files changed, 24 insertions(+), 32 deletions(-)

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