| Message ID | 20200914204441.994684356@linutronix.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show
Return-Path: <SRS0=zxrt=CX=kvack.org=owner-linux-mm@kernel.org> Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A3D63112E for <patchwork-linux-mm@patchwork.kernel.org>; Mon, 14 Sep 2020 20:45:50 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 67F32206DB for <patchwork-linux-mm@patchwork.kernel.org>; Mon, 14 Sep 2020 20:45:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="3TD4iEAa"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="bHJIqI1a" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 67F32206DB Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linutronix.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 194D590000A; 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Mon, 14 Sep 2020 20:45:17 +0000 (UTC) Message-Id: <20200914204441.994684356@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1600116316; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: references:references; bh=TRrTJ1jZm0XUMVVVU/gV/azUYmKke4wyEiIzxYaskEw=; b=3TD4iEAa5z0918ENIAD9UxVHjDn6ypjdORbq/o3MOziAQLn2y1ZnbIN+xIaEaHclb0As+g 58l/uRb7XMMAuEbOSN2Ue4Kh8MReixiWlQi5uyvfUGUgvgpdIeI9d9iu/KlurZfPHgCQ16 TElbADAbR1FhIsJ8R5Mm6lfip/Blm699jZkGnbmpWLLZhJtUitEXrKx74t54p2WgINTc7J Eyh7FNLevwbWXZVNvHaiTDEXkbaqKcDlPV1IJ9AaJsejXEHERuNWJg72je9bpL2lFGOLKa tLZfD1PaRIHn/gSUkFHjmh94UUn70FgTc3BXS0N8kofNqvF8MBi3aOXfALZc7Q== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1600116316; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: references:references; bh=TRrTJ1jZm0XUMVVVU/gV/azUYmKke4wyEiIzxYaskEw=; b=bHJIqI1achWaHiH5/5wVKP2PP0lec8Ju34VdhGbJlNLEqtL/PZG2iVbcTXhNbUAOwhfTJu lVgqSlRYWtmPO0Bw== Date: Mon, 14 Sep 2020 22:42:19 +0200 From: Thomas Gleixner <tglx@linutronix.de> To: LKML <linux-kernel@vger.kernel.org> Cc: linux-arch@vger.kernel.org, Linus Torvalds <torvalds@linuxfoundation.org>, Sebastian Andrzej Siewior <bigeasy@linutronix.de>, Valentin Schneider <valentin.schneider@arm.com>, Chris Zankel <chris@zankel.net>, Max Filippov <jcmvbkbc@gmail.com>, linux-xtensa@linux-xtensa.org, Richard Henderson <rth@twiddle.net>, Ivan Kokshaysky <ink@jurassic.park.msu.ru>, Matt Turner <mattst88@gmail.com>, linux-alpha@vger.kernel.org, Jeff Dike <jdike@addtoit.com>, Richard Weinberger <richard@nod.at>, Anton Ivanov <anton.ivanov@cambridgegreys.com>, linux-um@lists.infradead.org, Brian Cain <bcain@codeaurora.org>, linux-hexagon@vger.kernel.org, Geert Uytterhoeven <geert@linux-m68k.org>, linux-m68k@lists.linux-m68k.org, Ingo Molnar <mingo@kernel.org>, Peter Zijlstra <peterz@infradead.org>, Juri Lelli <juri.lelli@redhat.com>, Vincent Guittot <vincent.guittot@linaro.org>, Dietmar Eggemann <dietmar.eggemann@arm.com>, Steven Rostedt <rostedt@goodmis.org>, Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>, Daniel Bristot de Oliveira <bristot@redhat.com>, Will Deacon <will@kernel.org>, Andrew Morton <akpm@linux-foundation.org>, linux-mm@kvack.org, Ingo Molnar <mingo@redhat.com>, Russell King <linux@armlinux.org.uk>, linux-arm-kernel@lists.infradead.org, Jani Nikula <jani.nikula@linux.intel.com>, Joonas Lahtinen <joonas.lahtinen@linux.intel.com>, Rodrigo Vivi <rodrigo.vivi@intel.com>, David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, "Paul E. McKenney" <paulmck@kernel.org>, Josh Triplett <josh@joshtriplett.org>, Mathieu Desnoyers <mathieu.desnoyers@efficios.com>, Lai Jiangshan <jiangshanlai@gmail.com>, Shuah Khan <shuah@kernel.org>, rcu@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: [patch 10/13] xtensa: Clenaup PREEMPT_COUNT leftovers References: <20200914204209.256266093@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-transfer-encoding: 8-bit X-Rspamd-Queue-Id: 6D6B21803F9AF X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam05 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: <linux-mm.kvack.org> |
| Series |
preempt: Make preempt count unconditional
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expand
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--- a/arch/xtensa/kernel/entry.S +++ b/arch/xtensa/kernel/entry.S @@ -819,7 +819,7 @@ ENTRY(debug_exception) * preemption if we have HW breakpoints to preserve DEBUGCAUSE.DBNUM * meaning. */ -#if defined(CONFIG_PREEMPT_COUNT) && defined(CONFIG_HAVE_HW_BREAKPOINT) +#ifdef CONFIG_HAVE_HW_BREAKPOINT GET_THREAD_INFO(a2, a1) l32i a3, a2, TI_PRE_COUNT addi a3, a3, 1
CONFIG_PREEMPT_COUNT is now unconditionally enabled and will be removed. Cleanup the leftovers before doing so. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Chris Zankel <chris@zankel.net> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: linux-xtensa@linux-xtensa.org --- arch/xtensa/kernel/entry.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)