From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Sun, 18 Oct 2009 22:23:28 +1100 From: Anton Blanchard To: benh@kernel.crashing.org Subject: [PATCH 1/3] powerpc: perf_event: Cleanup copy_page output by hiding setup symbol Message-ID: <20091018112328.GN4808@kryten> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linuxppc-dev@ozlabs.org, mingo@elte.hu, paulus@samba.org, a.p.zijlstra@chello.nl List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 --- Index: linux.trees.git/arch/powerpc/lib/copypage_64.S =================================================================== --- linux.trees.git.orig/arch/powerpc/lib/copypage_64.S 2009-07-06 10:13:56.000000000 +1000 +++ linux.trees.git/arch/powerpc/lib/copypage_64.S 2009-07-06 10:13:57.000000000 +1000 @@ -26,11 +26,11 @@ 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 */