linux-kernel - [PATCH 13/34] nds32: Use CONFIG

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Message-Id: <20191015191821.11479-14-bigeasy@linutronix.de>
Date:   Tue, 15 Oct 2019 21:18:00 +0200
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     linux-kernel@...r.kernel.org
Cc:     tglx@...utronix.de, Greentime Hu <green.hu@...il.com>,
        Vincent Chen <deanbo422@...il.com>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Subject: [PATCH 13/34] nds32: Use CONFIG_PREEMPTION

From: Thomas Gleixner <tglx@...utronix.de>

CONFIG_PREEMPTION is selected by CONFIG_PREEMPT and by CONFIG_PREEMPT_RT.
Both PREEMPT and PREEMPT_RT require the same functionality which today
depends on CONFIG_PREEMPT.

Switch the ex-exit code over to use CONFIG_PREEMPTION.

Cc: Greentime Hu <green.hu@...il.com>
Cc: Vincent Chen <deanbo422@...il.com>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
[bigeasy: +Kconfig]
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
---
 arch/nds32/Kconfig          | 2 +-
 arch/nds32/kernel/ex-exit.S | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/nds32/Kconfig b/arch/nds32/Kconfig
index fbd68329737f4..abbb74e46f054 100644
--- a/arch/nds32/Kconfig
+++ b/arch/nds32/Kconfig
@@ -61,7 +61,7 @@ config GENERIC_HWEIGHT
 
 config GENERIC_LOCKBREAK
 	def_bool y
-	depends on PREEMPT
+	depends on PREEMPTION
 
 config TRACE_IRQFLAGS_SUPPORT
 	def_bool y
diff --git a/arch/nds32/kernel/ex-exit.S b/arch/nds32/kernel/ex-exit.S
index 1df02a7933641..6a2966c2d8c8f 100644
--- a/arch/nds32/kernel/ex-exit.S
+++ b/arch/nds32/kernel/ex-exit.S
@@ -72,7 +72,7 @@
 	restore_user_regs_last
 	.endm
 
-#ifdef CONFIG_PREEMPT
+#ifdef CONFIG_PREEMPTION
 	.macro	preempt_stop
 	.endm
 #else
@@ -158,7 +158,7 @@ ENTRY(ret_slow_syscall)
 /*
  * preemptive kernel
  */
-#ifdef CONFIG_PREEMPT
+#ifdef CONFIG_PREEMPTION
 resume_kernel:
 	gie_disable
 	lwi	$t0, [tsk+#TSK_TI_PREEMPT]
-- 
2.23.0