From: Anton Blanchard <anton@samba.org>
Date: Sun, 18 Oct 2009 01:23:28 +0000 (+0000)
Subject: powerpc: perf_event: Cleanup copy_page output by hiding setup symbol
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3cd980dbc1050889acca7306cbcedf79a4ba2f81;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

powerpc: perf_event: Cleanup copy_page output by hiding setup symbol

A lot of hits in "setup" doesn't make much sense, so hide this symbol and
allow all the hits to end up in copy_4k_page.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

diff --git a/arch/powerpc/lib/copypage_64.S b/arch/powerpc/lib/copypage_64.S
index 75f3267fdc30..e68beac0a171 100644
--- a/arch/powerpc/lib/copypage_64.S
+++ b/arch/powerpc/lib/copypage_64.S
@@ -26,11 +26,11 @@ BEGIN_FTR_SECTION
 	srd	r8,r5,r11
 
 	mtctr	r8
-setup:
+.Lsetup:
 	dcbt	r9,r4
 	dcbz	r9,r3
 	add	r9,r9,r12
-	bdnz	setup
+	bdnz	.Lsetup
 END_FTR_SECTION_IFSET(CPU_FTR_CP_USE_DCBTZ)
 	addi	r3,r3,-8
 	srdi    r8,r5,7		/* page is copied in 128 byte strides */