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powerpc: perf_event: Cleanup copy_page output by hiding setup symbol
author
Anton Blanchard
<anton@samba.org>
Sun, 18 Oct 2009 01:23:28 +0000
(
01:23
+0000)
committer
Paul Mackerras
<paulus@samba.org>
Wed, 28 Oct 2009 05:13:05 +0000
(16:13 +1100)
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>
arch/powerpc/lib/copypage_64.S
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diff --git
a/arch/powerpc/lib/copypage_64.S
b/arch/powerpc/lib/copypage_64.S
index 75f3267fdc300977f26ac6cc6e2a0db41add6525..e68beac0a171f41918e37a47aed0722bc0081218 100644
(file)
--- 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:
+
.L
setup:
dcbt r9,r4
dcbz r9,r3
add r9,r9,r12
- bdnz setup
+ bdnz
.L
setup
END_FTR_SECTION_IFSET(CPU_FTR_CP_USE_DCBTZ)
addi r3,r3,-8
srdi r8,r5,7 /* page is copied in 128 byte strides */