From 843bcefb994ffd886fce932407ebc8fa387b7d18 Mon Sep 17 00:00:00 2001
From: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
Date: Wed, 11 Apr 2018 14:02:08 +0200
Subject: [PATCH] kabi: arm64: reserve space in cpu_hwcaps and cpu_hwcap_keys
arrays
Patch-mainline: Never, applied to keep kabi preserved
References: bsc#1089086
Since cpu_hwcaps and cpu_hwcap_keys are exported symbols, reserve
space in them for any future cpu capabilities or erratas.
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
arch/arm64/include/asm/cpucaps.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/include/asm/cpucaps.h b/arch/arm64/include/asm/cpucaps.h
index 1dc3c762fdcb..2bbf17419a40 100644
--- a/arch/arm64/include/asm/cpucaps.h
+++ b/arch/arm64/include/asm/cpucaps.h
@@ -56,6 +56,7 @@
#define ARM64_WORKAROUND_CAVIUM_TX2_219_PRFM 46
#define ARM64_WORKAROUND_1542419 47
-#define ARM64_NCAPS 48
+/* kabi: reserve 48 - 62 for future cpu capabilities */
+#define ARM64_NCAPS 62
#endif /* __ASM_CPUCAPS_H */
--
2.16.4