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* [PATCH v2] Enable gcov support on the ARM architecture
@ 2014-09-11  7:49 Riku Voipio
  2014-09-11  8:56 ` Arnd Bergmann
  0 siblings, 1 reply; 3+ messages in thread
From: Riku Voipio @ 2014-09-11  7:49 UTC (permalink / raw)
  To: linux-arm-kernel

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

From: Vincent Sanders <vincent.sanders@collabora.co.uk>
Cc: Andrey Ryabinin <a.ryabinin@samsung.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Naresh Kamboju <naresh.kamboju@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Signed-off-by: Vincent Sanders <vincent.sanders@collabora.co.uk>
---
 arch/arm/boot/bootp/Makefile      | 2 ++
 arch/arm/boot/compressed/Makefile | 2 ++
 kernel/gcov/Kconfig               | 2 +-
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/bootp/Makefile b/arch/arm/boot/bootp/Makefile
index c394e30..5761f00 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 76a50ec..3ea230a 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
 #
diff --git a/kernel/gcov/Kconfig b/kernel/gcov/Kconfig
index d04ce8a..cf66c5c 100644
--- a/kernel/gcov/Kconfig
+++ b/kernel/gcov/Kconfig
@@ -35,7 +35,7 @@ config GCOV_KERNEL
 config GCOV_PROFILE_ALL
 	bool "Profile entire Kernel"
 	depends on GCOV_KERNEL
-	depends on SUPERH || S390 || X86 || PPC || MICROBLAZE
+	depends on SUPERH || S390 || X86 || PPC || MICROBLAZE || ARM
 	default n
 	---help---
 	This options activates profiling for the entire kernel.
-- 
2.0.1

^ permalink raw reply related	[flat|nested] 3+ messages in thread
* [PATCH v2] Enable gcov support on the ARM architecture
  2014-09-11  7:49 [PATCH v2] Enable gcov support on the ARM architecture Riku Voipio
@ 2014-09-11  8:56 ` Arnd Bergmann
  0 siblings, 0 replies; 3+ messages in thread
From: Arnd Bergmann @ 2014-09-11  8:56 UTC (permalink / raw)
  To: linux-arm-kernel

On Thursday 11 September 2014 10:49:18 Riku Voipio wrote:
> 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
> 
> From: Vincent Sanders <vincent.sanders@collabora.co.uk>
> Cc: Andrey Ryabinin <a.ryabinin@samsung.com>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Russell King <linux@arm.linux.org.uk>
> Cc: Naresh Kamboju <naresh.kamboju@linaro.org>
> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
> Signed-off-by: Vincent Sanders <vincent.sanders@collabora.co.uk>

This version looks good to me,

Acked-by: Arnd Bergmann <arnd@arndb.de>

^ permalink raw reply	[flat|nested] 3+ messages in thread
* [PATCH v2] Enable gcov support on the ARM architecture
  2014-09-08 12:59 [PATCH] " Riku Voipio
@ 2014-09-11  8:15 ` Riku Voipio
  0 siblings, 0 replies; 3+ messages in thread
From: Riku Voipio @ 2014-09-11  8:15 UTC (permalink / raw)
  To: linux-arm-kernel

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

From: Vincent Sanders <vincent.sanders@collabora.co.uk>
Cc: Andrey Ryabinin <a.ryabinin@samsung.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Naresh Kamboju <naresh.kamboju@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Signed-off-by: Vincent Sanders <vincent.sanders@collabora.co.uk>
---
 arch/arm/boot/bootp/Makefile      | 2 ++
 arch/arm/boot/compressed/Makefile | 2 ++
 kernel/gcov/Kconfig               | 2 +-
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/bootp/Makefile b/arch/arm/boot/bootp/Makefile
index c394e30..5761f00 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 76a50ec..3ea230a 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
 #
diff --git a/kernel/gcov/Kconfig b/kernel/gcov/Kconfig
index d04ce8a..cf66c5c 100644
--- a/kernel/gcov/Kconfig
+++ b/kernel/gcov/Kconfig
@@ -35,7 +35,7 @@ config GCOV_KERNEL
 config GCOV_PROFILE_ALL
 	bool "Profile entire Kernel"
 	depends on GCOV_KERNEL
-	depends on SUPERH || S390 || X86 || PPC || MICROBLAZE
+	depends on SUPERH || S390 || X86 || PPC || MICROBLAZE || ARM
 	default n
 	---help---
 	This options activates profiling for the entire kernel.
-- 
2.0.1

^ permalink raw reply related	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2014-09-11  8:56 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-09-11  7:49 [PATCH v2] Enable gcov support on the ARM architecture Riku Voipio
2014-09-11  8:56 ` Arnd Bergmann
  -- strict thread matches above, loose matches on Subject: below --
2014-09-08 12:59 [PATCH] " Riku Voipio
2014-09-11  8:15 ` [PATCH v2] " Riku Voipio

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