From: Richard Kuo <rkuo@codeaurora.org>
Date: Tue, 23 Oct 2012 23:26:20 +0000 (-0500)
Subject: Hexagon: break up user fn/arg register setting
X-Git-Tag: v3.10-rc1~46^2~12
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0d3ab450a786a87412ecc57657a3c327efb8c6fe;p=profile%2Fcommon%2Fkernel-common.git

Hexagon: break up user fn/arg register setting

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
---

diff --git a/arch/hexagon/kernel/process.c b/arch/hexagon/kernel/process.c
index c300ce3..a91b290 100644
--- a/arch/hexagon/kernel/process.c
+++ b/arch/hexagon/kernel/process.c
@@ -113,7 +113,8 @@ int copy_thread(unsigned long clone_flags, unsigned long usp,
 	if (unlikely(p->flags & PF_KTHREAD)) {
 		memset(childregs, 0, sizeof(struct pt_regs));
 		/* r24 <- fn, r25 <- arg */
-		ss->r2524 = usp | ((u64)arg << 32);
+		ss->r24 = usp;
+		ss->r25 = arg;
 		pt_set_kmode(childregs);
 		return 0;
 	}