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authorVincent Sanders <vincent.sanders@collabora.co.uk>2014-09-18 20:39:15 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2014-09-26 14:39:57 +0100
commit75c349062a666deab57bdca8b5bd0779c9fb0d58 (patch)
tree01d8f66e25a46f247cfe1d99f1f9cfe6eb1826fc /arch/arm/boot
parent195b58add463f697fb802ed55e26759094d40a54 (diff)
downloadlinux-75c349062a666deab57bdca8b5bd0779c9fb0d58.tar.gz
ARM: 8153/1: Enable gcov support on the ARM architecture
Enable gcov support for ARM based on original patches by David Singleton and George G. Davis Riku - updated to patch to current mainline kernel. The patch has been submitted in 2010, 2012 - for symmetry, now in 2014 too. https://lwn.net/Articles/390419/ http://marc.info/?l=linux-arm-kernel&m=133823081813044 v2: remove arch/arm/kernel from gcov disabled files Cc: Andrey Ryabinin <a.ryabinin@samsung.com> Cc: Naresh Kamboju <naresh.kamboju@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Riku Voipio <riku.voipio@linaro.org> Signed-off-by: Vincent Sanders <vincent.sanders@collabora.co.uk> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/boot')
-rw-r--r--arch/arm/boot/bootp/Makefile2
-rw-r--r--arch/arm/boot/compressed/Makefile2
2 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/bootp/Makefile b/arch/arm/boot/bootp/Makefile
index c394e305447c..5761f0039133 100644
--- a/arch/arm/boot/bootp/Makefile
+++ b/arch/arm/boot/bootp/Makefile
@@ -5,6 +5,8 @@
# architecture-specific flags and dependencies.
#
+GCOV_PROFILE := n
+
LDFLAGS_bootp :=-p --no-undefined -X \
--defsym initrd_phys=$(INITRD_PHYS) \
--defsym params_phys=$(PARAMS_PHYS) -T
diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile
index 76a50ecae1c3..3ea230aa94b7 100644
--- a/arch/arm/boot/compressed/Makefile
+++ b/arch/arm/boot/compressed/Makefile
@@ -37,6 +37,8 @@ ifeq ($(CONFIG_ARM_VIRT_EXT),y)
OBJS += hyp-stub.o
endif
+GCOV_PROFILE := n
+
#
# Architecture dependencies
#