linux-kernel - [tip: core/rcu] xtensa: Cleanup PREEMPT

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Date:   Fri, 09 Oct 2020 17:01:24 -0000
From:   "tip-bot2 for Thomas Gleixner" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Chris Zankel <chris@...kel.net>,
        Max Filippov <jcmvbkbc@...il.com>,
        linux-xtensa@...ux-xtensa.org,
        "Paul E. McKenney" <paulmck@...nel.org>, x86 <x86@...nel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: [tip: core/rcu] xtensa: Cleanup PREEMPT_COUNT leftovers

The following commit has been merged into the core/rcu branch of tip:

Commit-ID:     68e10f9fe712edbc69be2a1e2914ea6e31a9283f
Gitweb:        https://git.kernel.org/tip/68e10f9fe712edbc69be2a1e2914ea6e31a9283f
Author:        Thomas Gleixner <tglx@...utronix.de>
AuthorDate:    Mon, 14 Sep 2020 19:33:53 +02:00
Committer:     Paul E. McKenney <paulmck@...nel.org>
CommitterDate: Mon, 28 Sep 2020 16:03:22 -07:00

xtensa: Cleanup PREEMPT_COUNT leftovers

CONFIG_PREEMPT_COUNT is now unconditionally enabled and will be
removed. Cleanup the leftovers before doing so.

Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Cc: Chris Zankel <chris@...kel.net>
Cc: Max Filippov <jcmvbkbc@...il.com>
Cc: linux-xtensa@...ux-xtensa.org
Signed-off-by: Paul E. McKenney <paulmck@...nel.org>
---
 arch/xtensa/kernel/entry.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/xtensa/kernel/entry.S b/arch/xtensa/kernel/entry.S
index 703cf62..5a27dd3 100644
--- 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