From: Leo Yan <leo.yan@linaro.org>
Date: Thu, 11 Aug 2022 22:06:38 +0000 (-0300)
Subject: perf arm64: Add missing -I for tools/arch/arm64/include/ to find asm/sysreg.h when... 
X-Git-Tag: v6.1-rc5~594^2~50
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4a88c4ec3c2c6743cc4424b51e66a0c034afe507;p=platform%2Fkernel%2Flinux-starfive.git

perf arm64: Add missing -I for tools/arch/arm64/include/ to find asm/sysreg.h when building arm_spe.h

This cures a current problem where tools/perf/util/arm-spe.c isn't
finding a ARM64 specific asm header, so lets add it for now to make
progress.

Adding a .o specific rule seems clunky, lets try and find if this is
really the right solution.

Signed-off-by: Leo Yan <leo.yan@linaro.org>
Reported-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: James Morse <james.morse@arm.com>
Link: https://lore.kernel.org/lkml/20220811124825.GA868014@leoy-huanghe.lan
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---

diff --git a/tools/perf/util/Build b/tools/perf/util/Build
index d8fe514..9dfae1b 100644
--- a/tools/perf/util/Build
+++ b/tools/perf/util/Build
@@ -289,6 +289,7 @@ CFLAGS_hweight.o       += -Wno-unused-parameter -DETC_PERFCONFIG="BUILD_STR($(ET
 CFLAGS_parse-events.o  += -Wno-redundant-decls
 CFLAGS_expr.o          += -Wno-redundant-decls
 CFLAGS_header.o        += -include $(OUTPUT)PERF-VERSION-FILE
+CFLAGS_arm-spe.o       += -I$(srctree)/tools/arch/arm64/include/
 
 $(OUTPUT)util/kallsyms.o: ../lib/symbol/kallsyms.c FORCE
 	$(call rule_mkdir)