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[42/74] lto, raid: disable LTO for the Altivec RAID code

Message ID 1345345030-22211-43-git-send-email-andi@firstfloor.org (mailing list archive)
State New, archived
Headers show

Commit Message

Andi Kleen Aug. 19, 2012, 2:56 a.m. UTC 
From: Andi Kleen <ak@linux.intel.com>

It needs special options for a file, which LTO does not support.

XXX: may need some more __visibles

Cc: benh@kernel.crashing.org
Cc: hpa@zytor.com
Signed-off-by: Andi Kleen <ak@linux.intel.com>
---
 lib/raid6/Makefile |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
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Patch

diff --git a/lib/raid6/Makefile b/lib/raid6/Makefile
index de06dfe..55fbafb 100644
--- a/lib/raid6/Makefile
+++ b/lib/raid6/Makefile
@@ -10,7 +10,7 @@  quiet_cmd_unroll = UNROLL  $@
                    < $< > $@ || ( rm -f $@ && exit 1 )
 
 ifeq ($(CONFIG_ALTIVEC),y)
-altivec_flags := -maltivec -mabi=altivec
+altivec_flags := -maltivec -mabi=altivec ${DISABLE_LTO}
 endif
 
 targets += int1.c