From: Neil Zhang <zhangwm@marvell.com>
Date: Mon, 13 Jan 2014 08:57:56 +0000 (+0000)
Subject: arm64: fix typo in entry.S
X-Git-Tag: v3.14-rc1~18^2~8
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=883c057367014d20a14b5054e4eb0d81ce3bea5c;p=platform%2Fkernel%2Flinux-stable.git

arm64: fix typo in entry.S

Commit 64681787 (arm64: let the core code deal with preempt_count)
changed the code, but left the comments unchanged, fix it.

Signed-off-by: Neil Zhang <zhangwm@marvell.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
---

diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S
index 32d7fe6..39ac630 100644
--- a/arch/arm64/kernel/entry.S
+++ b/arch/arm64/kernel/entry.S
@@ -316,7 +316,7 @@ el1_irq:
 
 #ifdef CONFIG_PREEMPT
 	get_thread_info tsk
-	ldr	w24, [tsk, #TI_PREEMPT]		// restore preempt count
+	ldr	w24, [tsk, #TI_PREEMPT]		// get preempt count
 	cbnz	w24, 1f				// preempt count != 0
 	ldr	x0, [tsk, #TI_FLAGS]		// get flags
 	tbz	x0, #TIF_NEED_RESCHED, 1f	// needs rescheduling?