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* [PATCH 04/34] ARC: Use CONFIG_PREEMPTION
       [not found] <20191015191821.11479-1-bigeasy@linutronix.de>
@ 2019-10-15 19:17 ` Sebastian Andrzej Siewior
  0 siblings, 0 replies; only message in thread
From: Sebastian Andrzej Siewior @ 2019-10-15 19:17 UTC (permalink / raw)
  To: linux-kernel
  Cc: Vineet Gupta, tglx, linux-snps-arc, Sebastian Andrzej Siewior

From: Thomas Gleixner <tglx@linutronix.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 entry code over to use CONFIG_PREEMPTION.

Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: linux-snps-arc@lists.infradead.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
 arch/arc/kernel/entry.S | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arc/kernel/entry.S b/arch/arc/kernel/entry.S
index 72be01270e246..1f6bb184a44db 100644
--- a/arch/arc/kernel/entry.S
+++ b/arch/arc/kernel/entry.S
@@ -337,11 +337,11 @@ ENTRY(ret_from_exception)
 resume_kernel_mode:
 
 	; Disable Interrupts from this point on
-	; CONFIG_PREEMPT: This is a must for preempt_schedule_irq()
-	; !CONFIG_PREEMPT: To ensure restore_regs is intr safe
+	; CONFIG_PREEMPTION: This is a must for preempt_schedule_irq()
+	; !CONFIG_PREEMPTION: To ensure restore_regs is intr safe
 	IRQ_DISABLE	r9
 
-#ifdef CONFIG_PREEMPT
+#ifdef CONFIG_PREEMPTION
 
 	; Can't preempt if preemption disabled
 	GET_CURR_THR_INFO_FROM_SP   r10
-- 
2.23.0


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2019-10-15 19:17 ` [PATCH 04/34] ARC: Use CONFIG_PREEMPTION Sebastian Andrzej Siewior

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