| Date | Thu, 3 Sep 2020 13:30:47 -0700 | Subject | [PATCH v2 22/28] arm64: export CC_USING_PATCHABLE_FUNCTION_ENTRY | From | Sami Tolvanen <> |
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Since arm64 does not use -pg in CC_FLAGS_FTRACE with DYNAMIC_FTRACE_WITH_REGS, skip running recordmcount by exporting CC_USING_PATCHABLE_FUNCTION_ENTRY.
Signed-off-by: Sami Tolvanen <samitolvanen@google.com> --- arch/arm64/Makefile | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile index 130569f90c54..eeaf3c2e0971 100644 --- a/arch/arm64/Makefile +++ b/arch/arm64/Makefile @@ -127,6 +127,7 @@ endif ifeq ($(CONFIG_DYNAMIC_FTRACE_WITH_REGS),y) KBUILD_CPPFLAGS += -DCC_USING_PATCHABLE_FUNCTION_ENTRY CC_FLAGS_FTRACE := -fpatchable-function-entry=2 + export CC_USING_PATCHABLE_FUNCTION_ENTRY := 1 endif # Default value -- 2.28.0.402.g5ffc5be6b7-goog
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