* [PATCH] efi: stub: define DISABLE_BRANCH_PROFILING for all architectures
@ 2015-12-23 9:29 ` Ard Biesheuvel
0 siblings, 0 replies; 16+ messages in thread
From: Ard Biesheuvel @ 2015-12-23 9:29 UTC (permalink / raw)
To: linux-efi-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
matt-mF/unelCI9GS6iBeEJttW/XRex20P6io, will.deacon-5wv7dgnIgG8,
catalin.marinas-5wv7dgnIgG8
Cc: Ard Biesheuvel
This moves the DISABLE_BRANCH_PROFILING define from the x86 specific
to the general CFLAGS definition for the stub. This fixes build errors
when building for arm64 with CONFIG_PROFILE_ALL_BRANCHES_ENABLED.
Reported-by: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
drivers/firmware/efi/libstub/Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/firmware/efi/libstub/Makefile b/drivers/firmware/efi/libstub/Makefile
index 3c0467d3688c..c0ddd1b8dca3 100644
--- a/drivers/firmware/efi/libstub/Makefile
+++ b/drivers/firmware/efi/libstub/Makefile
@@ -8,7 +8,7 @@ cflags-$(CONFIG_X86_32) := -march=i386
cflags-$(CONFIG_X86_64) := -mcmodel=small
cflags-$(CONFIG_X86) += -m$(BITS) -D__KERNEL__ $(LINUX_INCLUDE) -O2 \
-fPIC -fno-strict-aliasing -mno-red-zone \
- -mno-mmx -mno-sse -DDISABLE_BRANCH_PROFILING
+ -mno-mmx -mno-sse
cflags-$(CONFIG_ARM64) := $(subst -pg,,$(KBUILD_CFLAGS))
cflags-$(CONFIG_ARM) := $(subst -pg,,$(KBUILD_CFLAGS)) \
@@ -16,7 +16,7 @@ cflags-$(CONFIG_ARM) := $(subst -pg,,$(KBUILD_CFLAGS)) \
cflags-$(CONFIG_EFI_ARMSTUB) += -I$(srctree)/scripts/dtc/libfdt
-KBUILD_CFLAGS := $(cflags-y) \
+KBUILD_CFLAGS := $(cflags-y) -DDISABLE_BRANCH_PROFILING \
$(call cc-option,-ffreestanding) \
$(call cc-option,-fno-stack-protector)
--
2.5.0
^ permalink raw reply related [flat|nested] 16+ messages in thread
* [PATCH] efi: stub: define DISABLE_BRANCH_PROFILING for all architectures
@ 2015-12-23 9:29 ` Ard Biesheuvel
0 siblings, 0 replies; 16+ messages in thread
From: Ard Biesheuvel @ 2015-12-23 9:29 UTC (permalink / raw)
To: linux-arm-kernel
This moves the DISABLE_BRANCH_PROFILING define from the x86 specific
to the general CFLAGS definition for the stub. This fixes build errors
when building for arm64 with CONFIG_PROFILE_ALL_BRANCHES_ENABLED.
Reported-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
drivers/firmware/efi/libstub/Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/firmware/efi/libstub/Makefile b/drivers/firmware/efi/libstub/Makefile
index 3c0467d3688c..c0ddd1b8dca3 100644
--- a/drivers/firmware/efi/libstub/Makefile
+++ b/drivers/firmware/efi/libstub/Makefile
@@ -8,7 +8,7 @@ cflags-$(CONFIG_X86_32) := -march=i386
cflags-$(CONFIG_X86_64) := -mcmodel=small
cflags-$(CONFIG_X86) += -m$(BITS) -D__KERNEL__ $(LINUX_INCLUDE) -O2 \
-fPIC -fno-strict-aliasing -mno-red-zone \
- -mno-mmx -mno-sse -DDISABLE_BRANCH_PROFILING
+ -mno-mmx -mno-sse
cflags-$(CONFIG_ARM64) := $(subst -pg,,$(KBUILD_CFLAGS))
cflags-$(CONFIG_ARM) := $(subst -pg,,$(KBUILD_CFLAGS)) \
@@ -16,7 +16,7 @@ cflags-$(CONFIG_ARM) := $(subst -pg,,$(KBUILD_CFLAGS)) \
cflags-$(CONFIG_EFI_ARMSTUB) += -I$(srctree)/scripts/dtc/libfdt
-KBUILD_CFLAGS := $(cflags-y) \
+KBUILD_CFLAGS := $(cflags-y) -DDISABLE_BRANCH_PROFILING \
$(call cc-option,-ffreestanding) \
$(call cc-option,-fno-stack-protector)
--
2.5.0
^ permalink raw reply related [flat|nested] 16+ messages in thread
[parent not found: <1450862968-20222-1-git-send-email-ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>]
* Re: [PATCH] efi: stub: define DISABLE_BRANCH_PROFILING for all architectures
2015-12-23 9:29 ` Ard Biesheuvel
@ 2015-12-23 9:33 ` Ard Biesheuvel
-1 siblings, 0 replies; 16+ messages in thread
From: Ard Biesheuvel @ 2015-12-23 9:33 UTC (permalink / raw)
To: linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Matt Fleming, Will Deacon, Catalin Marinas
Cc: Ard Biesheuvel
On 23 December 2015 at 10:29, Ard Biesheuvel <ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> wrote:
> This moves the DISABLE_BRANCH_PROFILING define from the x86 specific
> to the general CFLAGS definition for the stub. This fixes build errors
> when building for arm64 with CONFIG_PROFILE_ALL_BRANCHES_ENABLED.
>
typo here ^^^
> Reported-by: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
> Signed-off-by: Ard Biesheuvel <ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
> ---
> drivers/firmware/efi/libstub/Makefile | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/firmware/efi/libstub/Makefile b/drivers/firmware/efi/libstub/Makefile
> index 3c0467d3688c..c0ddd1b8dca3 100644
> --- a/drivers/firmware/efi/libstub/Makefile
> +++ b/drivers/firmware/efi/libstub/Makefile
> @@ -8,7 +8,7 @@ cflags-$(CONFIG_X86_32) := -march=i386
> cflags-$(CONFIG_X86_64) := -mcmodel=small
> cflags-$(CONFIG_X86) += -m$(BITS) -D__KERNEL__ $(LINUX_INCLUDE) -O2 \
> -fPIC -fno-strict-aliasing -mno-red-zone \
> - -mno-mmx -mno-sse -DDISABLE_BRANCH_PROFILING
> + -mno-mmx -mno-sse
>
> cflags-$(CONFIG_ARM64) := $(subst -pg,,$(KBUILD_CFLAGS))
> cflags-$(CONFIG_ARM) := $(subst -pg,,$(KBUILD_CFLAGS)) \
> @@ -16,7 +16,7 @@ cflags-$(CONFIG_ARM) := $(subst -pg,,$(KBUILD_CFLAGS)) \
>
> cflags-$(CONFIG_EFI_ARMSTUB) += -I$(srctree)/scripts/dtc/libfdt
>
> -KBUILD_CFLAGS := $(cflags-y) \
> +KBUILD_CFLAGS := $(cflags-y) -DDISABLE_BRANCH_PROFILING \
> $(call cc-option,-ffreestanding) \
> $(call cc-option,-fno-stack-protector)
>
> --
> 2.5.0
>
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH] efi: stub: define DISABLE_BRANCH_PROFILING for all architectures
@ 2015-12-23 9:33 ` Ard Biesheuvel
0 siblings, 0 replies; 16+ messages in thread
From: Ard Biesheuvel @ 2015-12-23 9:33 UTC (permalink / raw)
To: linux-arm-kernel
On 23 December 2015 at 10:29, Ard Biesheuvel <ard.biesheuvel@linaro.org> wrote:
> This moves the DISABLE_BRANCH_PROFILING define from the x86 specific
> to the general CFLAGS definition for the stub. This fixes build errors
> when building for arm64 with CONFIG_PROFILE_ALL_BRANCHES_ENABLED.
>
typo here ^^^
> Reported-by: Will Deacon <will.deacon@arm.com>
> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> ---
> drivers/firmware/efi/libstub/Makefile | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/firmware/efi/libstub/Makefile b/drivers/firmware/efi/libstub/Makefile
> index 3c0467d3688c..c0ddd1b8dca3 100644
> --- a/drivers/firmware/efi/libstub/Makefile
> +++ b/drivers/firmware/efi/libstub/Makefile
> @@ -8,7 +8,7 @@ cflags-$(CONFIG_X86_32) := -march=i386
> cflags-$(CONFIG_X86_64) := -mcmodel=small
> cflags-$(CONFIG_X86) += -m$(BITS) -D__KERNEL__ $(LINUX_INCLUDE) -O2 \
> -fPIC -fno-strict-aliasing -mno-red-zone \
> - -mno-mmx -mno-sse -DDISABLE_BRANCH_PROFILING
> + -mno-mmx -mno-sse
>
> cflags-$(CONFIG_ARM64) := $(subst -pg,,$(KBUILD_CFLAGS))
> cflags-$(CONFIG_ARM) := $(subst -pg,,$(KBUILD_CFLAGS)) \
> @@ -16,7 +16,7 @@ cflags-$(CONFIG_ARM) := $(subst -pg,,$(KBUILD_CFLAGS)) \
>
> cflags-$(CONFIG_EFI_ARMSTUB) += -I$(srctree)/scripts/dtc/libfdt
>
> -KBUILD_CFLAGS := $(cflags-y) \
> +KBUILD_CFLAGS := $(cflags-y) -DDISABLE_BRANCH_PROFILING \
> $(call cc-option,-ffreestanding) \
> $(call cc-option,-fno-stack-protector)
>
> --
> 2.5.0
>
^ permalink raw reply [flat|nested] 16+ messages in thread
* Re: [PATCH] efi: stub: define DISABLE_BRANCH_PROFILING for all architectures
2015-12-23 9:29 ` Ard Biesheuvel
@ 2016-01-04 12:31 ` Will Deacon
-1 siblings, 0 replies; 16+ messages in thread
From: Will Deacon @ 2016-01-04 12:31 UTC (permalink / raw)
To: Ard Biesheuvel
Cc: linux-efi-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
matt-mF/unelCI9GS6iBeEJttW/XRex20P6io,
catalin.marinas-5wv7dgnIgG8
On Wed, Dec 23, 2015 at 10:29:28AM +0100, Ard Biesheuvel wrote:
> This moves the DISABLE_BRANCH_PROFILING define from the x86 specific
> to the general CFLAGS definition for the stub. This fixes build errors
> when building for arm64 with CONFIG_PROFILE_ALL_BRANCHES_ENABLED.
>
> Reported-by: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
> Signed-off-by: Ard Biesheuvel <ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
> ---
> drivers/firmware/efi/libstub/Makefile | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Cheers, Ard. The kernel now builds and boots as an EFI application for
me when the dreaded #define if config option is enabled:
Tested-by: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
Will
> diff --git a/drivers/firmware/efi/libstub/Makefile b/drivers/firmware/efi/libstub/Makefile
> index 3c0467d3688c..c0ddd1b8dca3 100644
> --- a/drivers/firmware/efi/libstub/Makefile
> +++ b/drivers/firmware/efi/libstub/Makefile
> @@ -8,7 +8,7 @@ cflags-$(CONFIG_X86_32) := -march=i386
> cflags-$(CONFIG_X86_64) := -mcmodel=small
> cflags-$(CONFIG_X86) += -m$(BITS) -D__KERNEL__ $(LINUX_INCLUDE) -O2 \
> -fPIC -fno-strict-aliasing -mno-red-zone \
> - -mno-mmx -mno-sse -DDISABLE_BRANCH_PROFILING
> + -mno-mmx -mno-sse
>
> cflags-$(CONFIG_ARM64) := $(subst -pg,,$(KBUILD_CFLAGS))
> cflags-$(CONFIG_ARM) := $(subst -pg,,$(KBUILD_CFLAGS)) \
> @@ -16,7 +16,7 @@ cflags-$(CONFIG_ARM) := $(subst -pg,,$(KBUILD_CFLAGS)) \
>
> cflags-$(CONFIG_EFI_ARMSTUB) += -I$(srctree)/scripts/dtc/libfdt
>
> -KBUILD_CFLAGS := $(cflags-y) \
> +KBUILD_CFLAGS := $(cflags-y) -DDISABLE_BRANCH_PROFILING \
> $(call cc-option,-ffreestanding) \
> $(call cc-option,-fno-stack-protector)
>
> --
> 2.5.0
>
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH] efi: stub: define DISABLE_BRANCH_PROFILING for all architectures
@ 2016-01-04 12:31 ` Will Deacon
0 siblings, 0 replies; 16+ messages in thread
From: Will Deacon @ 2016-01-04 12:31 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, Dec 23, 2015 at 10:29:28AM +0100, Ard Biesheuvel wrote:
> This moves the DISABLE_BRANCH_PROFILING define from the x86 specific
> to the general CFLAGS definition for the stub. This fixes build errors
> when building for arm64 with CONFIG_PROFILE_ALL_BRANCHES_ENABLED.
>
> Reported-by: Will Deacon <will.deacon@arm.com>
> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> ---
> drivers/firmware/efi/libstub/Makefile | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Cheers, Ard. The kernel now builds and boots as an EFI application for
me when the dreaded #define if config option is enabled:
Tested-by: Will Deacon <will.deacon@arm.com>
Will
> diff --git a/drivers/firmware/efi/libstub/Makefile b/drivers/firmware/efi/libstub/Makefile
> index 3c0467d3688c..c0ddd1b8dca3 100644
> --- a/drivers/firmware/efi/libstub/Makefile
> +++ b/drivers/firmware/efi/libstub/Makefile
> @@ -8,7 +8,7 @@ cflags-$(CONFIG_X86_32) := -march=i386
> cflags-$(CONFIG_X86_64) := -mcmodel=small
> cflags-$(CONFIG_X86) += -m$(BITS) -D__KERNEL__ $(LINUX_INCLUDE) -O2 \
> -fPIC -fno-strict-aliasing -mno-red-zone \
> - -mno-mmx -mno-sse -DDISABLE_BRANCH_PROFILING
> + -mno-mmx -mno-sse
>
> cflags-$(CONFIG_ARM64) := $(subst -pg,,$(KBUILD_CFLAGS))
> cflags-$(CONFIG_ARM) := $(subst -pg,,$(KBUILD_CFLAGS)) \
> @@ -16,7 +16,7 @@ cflags-$(CONFIG_ARM) := $(subst -pg,,$(KBUILD_CFLAGS)) \
>
> cflags-$(CONFIG_EFI_ARMSTUB) += -I$(srctree)/scripts/dtc/libfdt
>
> -KBUILD_CFLAGS := $(cflags-y) \
> +KBUILD_CFLAGS := $(cflags-y) -DDISABLE_BRANCH_PROFILING \
> $(call cc-option,-ffreestanding) \
> $(call cc-option,-fno-stack-protector)
>
> --
> 2.5.0
>
^ permalink raw reply [flat|nested] 16+ messages in thread
[parent not found: <20160104123145.GB1616-5wv7dgnIgG8@public.gmane.org>]
* Re: [PATCH] efi: stub: define DISABLE_BRANCH_PROFILING for all architectures
2016-01-04 12:31 ` Will Deacon
@ 2016-01-05 14:56 ` Ard Biesheuvel
-1 siblings, 0 replies; 16+ messages in thread
From: Ard Biesheuvel @ 2016-01-05 14:56 UTC (permalink / raw)
To: Will Deacon, Arnd Bergmann
Cc: linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Matt Fleming, Catalin Marinas
(+ Arnd)
On 4 January 2016 at 13:31, Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org> wrote:
> On Wed, Dec 23, 2015 at 10:29:28AM +0100, Ard Biesheuvel wrote:
>> This moves the DISABLE_BRANCH_PROFILING define from the x86 specific
>> to the general CFLAGS definition for the stub. This fixes build errors
>> when building for arm64 with CONFIG_PROFILE_ALL_BRANCHES_ENABLED.
>>
>> Reported-by: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
>> Signed-off-by: Ard Biesheuvel <ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
>> ---
>> drivers/firmware/efi/libstub/Makefile | 4 ++--
>> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> Cheers, Ard. The kernel now builds and boots as an EFI application for
> me when the dreaded #define if config option is enabled:
>
> Tested-by: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
>
> Will
>
@Matt: this is causing randconfig build errors for ARM in -next. Mind
if we take this through some other tree?
>> diff --git a/drivers/firmware/efi/libstub/Makefile b/drivers/firmware/efi/libstub/Makefile
>> index 3c0467d3688c..c0ddd1b8dca3 100644
>> --- a/drivers/firmware/efi/libstub/Makefile
>> +++ b/drivers/firmware/efi/libstub/Makefile
>> @@ -8,7 +8,7 @@ cflags-$(CONFIG_X86_32) := -march=i386
>> cflags-$(CONFIG_X86_64) := -mcmodel=small
>> cflags-$(CONFIG_X86) += -m$(BITS) -D__KERNEL__ $(LINUX_INCLUDE) -O2 \
>> -fPIC -fno-strict-aliasing -mno-red-zone \
>> - -mno-mmx -mno-sse -DDISABLE_BRANCH_PROFILING
>> + -mno-mmx -mno-sse
>>
>> cflags-$(CONFIG_ARM64) := $(subst -pg,,$(KBUILD_CFLAGS))
>> cflags-$(CONFIG_ARM) := $(subst -pg,,$(KBUILD_CFLAGS)) \
>> @@ -16,7 +16,7 @@ cflags-$(CONFIG_ARM) := $(subst -pg,,$(KBUILD_CFLAGS)) \
>>
>> cflags-$(CONFIG_EFI_ARMSTUB) += -I$(srctree)/scripts/dtc/libfdt
>>
>> -KBUILD_CFLAGS := $(cflags-y) \
>> +KBUILD_CFLAGS := $(cflags-y) -DDISABLE_BRANCH_PROFILING \
>> $(call cc-option,-ffreestanding) \
>> $(call cc-option,-fno-stack-protector)
>>
>> --
>> 2.5.0
>>
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH] efi: stub: define DISABLE_BRANCH_PROFILING for all architectures
@ 2016-01-05 14:56 ` Ard Biesheuvel
0 siblings, 0 replies; 16+ messages in thread
From: Ard Biesheuvel @ 2016-01-05 14:56 UTC (permalink / raw)
To: linux-arm-kernel
(+ Arnd)
On 4 January 2016 at 13:31, Will Deacon <will.deacon@arm.com> wrote:
> On Wed, Dec 23, 2015 at 10:29:28AM +0100, Ard Biesheuvel wrote:
>> This moves the DISABLE_BRANCH_PROFILING define from the x86 specific
>> to the general CFLAGS definition for the stub. This fixes build errors
>> when building for arm64 with CONFIG_PROFILE_ALL_BRANCHES_ENABLED.
>>
>> Reported-by: Will Deacon <will.deacon@arm.com>
>> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
>> ---
>> drivers/firmware/efi/libstub/Makefile | 4 ++--
>> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> Cheers, Ard. The kernel now builds and boots as an EFI application for
> me when the dreaded #define if config option is enabled:
>
> Tested-by: Will Deacon <will.deacon@arm.com>
>
> Will
>
@Matt: this is causing randconfig build errors for ARM in -next. Mind
if we take this through some other tree?
>> diff --git a/drivers/firmware/efi/libstub/Makefile b/drivers/firmware/efi/libstub/Makefile
>> index 3c0467d3688c..c0ddd1b8dca3 100644
>> --- a/drivers/firmware/efi/libstub/Makefile
>> +++ b/drivers/firmware/efi/libstub/Makefile
>> @@ -8,7 +8,7 @@ cflags-$(CONFIG_X86_32) := -march=i386
>> cflags-$(CONFIG_X86_64) := -mcmodel=small
>> cflags-$(CONFIG_X86) += -m$(BITS) -D__KERNEL__ $(LINUX_INCLUDE) -O2 \
>> -fPIC -fno-strict-aliasing -mno-red-zone \
>> - -mno-mmx -mno-sse -DDISABLE_BRANCH_PROFILING
>> + -mno-mmx -mno-sse
>>
>> cflags-$(CONFIG_ARM64) := $(subst -pg,,$(KBUILD_CFLAGS))
>> cflags-$(CONFIG_ARM) := $(subst -pg,,$(KBUILD_CFLAGS)) \
>> @@ -16,7 +16,7 @@ cflags-$(CONFIG_ARM) := $(subst -pg,,$(KBUILD_CFLAGS)) \
>>
>> cflags-$(CONFIG_EFI_ARMSTUB) += -I$(srctree)/scripts/dtc/libfdt
>>
>> -KBUILD_CFLAGS := $(cflags-y) \
>> +KBUILD_CFLAGS := $(cflags-y) -DDISABLE_BRANCH_PROFILING \
>> $(call cc-option,-ffreestanding) \
>> $(call cc-option,-fno-stack-protector)
>>
>> --
>> 2.5.0
>>
^ permalink raw reply [flat|nested] 16+ messages in thread
[parent not found: <CAKv+Gu-n-7tk1NXYAbf7+O79gYG82QOsbzLuYG1yX=LSizksWQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>]
* Re: [PATCH] efi: stub: define DISABLE_BRANCH_PROFILING for all architectures
2016-01-05 14:56 ` Ard Biesheuvel
@ 2016-01-05 15:39 ` Matt Fleming
-1 siblings, 0 replies; 16+ messages in thread
From: Matt Fleming @ 2016-01-05 15:39 UTC (permalink / raw)
To: Ard Biesheuvel
Cc: Will Deacon, Arnd Bergmann,
linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Catalin Marinas
On Tue, 05 Jan, at 03:56:39PM, Ard Biesheuvel wrote:
> (+ Arnd)
>
> On 4 January 2016 at 13:31, Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org> wrote:
> > On Wed, Dec 23, 2015 at 10:29:28AM +0100, Ard Biesheuvel wrote:
> >> This moves the DISABLE_BRANCH_PROFILING define from the x86 specific
> >> to the general CFLAGS definition for the stub. This fixes build errors
> >> when building for arm64 with CONFIG_PROFILE_ALL_BRANCHES_ENABLED.
> >>
> >> Reported-by: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
> >> Signed-off-by: Ard Biesheuvel <ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
> >> ---
> >> drivers/firmware/efi/libstub/Makefile | 4 ++--
> >> 1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > Cheers, Ard. The kernel now builds and boots as an EFI application for
> > me when the dreaded #define if config option is enabled:
> >
> > Tested-by: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
> >
> > Will
> >
>
> @Matt: this is causing randconfig build errors for ARM in -next. Mind
> if we take this through some other tree?
Go ahead.
Reviewed-by: Matt Fleming <matt-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org>
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH] efi: stub: define DISABLE_BRANCH_PROFILING for all architectures
@ 2016-01-05 15:39 ` Matt Fleming
0 siblings, 0 replies; 16+ messages in thread
From: Matt Fleming @ 2016-01-05 15:39 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, 05 Jan, at 03:56:39PM, Ard Biesheuvel wrote:
> (+ Arnd)
>
> On 4 January 2016 at 13:31, Will Deacon <will.deacon@arm.com> wrote:
> > On Wed, Dec 23, 2015 at 10:29:28AM +0100, Ard Biesheuvel wrote:
> >> This moves the DISABLE_BRANCH_PROFILING define from the x86 specific
> >> to the general CFLAGS definition for the stub. This fixes build errors
> >> when building for arm64 with CONFIG_PROFILE_ALL_BRANCHES_ENABLED.
> >>
> >> Reported-by: Will Deacon <will.deacon@arm.com>
> >> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> >> ---
> >> drivers/firmware/efi/libstub/Makefile | 4 ++--
> >> 1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > Cheers, Ard. The kernel now builds and boots as an EFI application for
> > me when the dreaded #define if config option is enabled:
> >
> > Tested-by: Will Deacon <will.deacon@arm.com>
> >
> > Will
> >
>
> @Matt: this is causing randconfig build errors for ARM in -next. Mind
> if we take this through some other tree?
Go ahead.
Reviewed-by: Matt Fleming <matt@codeblueprint.co.uk>
^ permalink raw reply [flat|nested] 16+ messages in thread
[parent not found: <20160105153918.GA2714-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org>]
* Re: [PATCH] efi: stub: define DISABLE_BRANCH_PROFILING for all architectures
2016-01-05 15:39 ` Matt Fleming
@ 2016-01-05 17:51 ` Will Deacon
-1 siblings, 0 replies; 16+ messages in thread
From: Will Deacon @ 2016-01-05 17:51 UTC (permalink / raw)
To: Matt Fleming
Cc: Ard Biesheuvel, Arnd Bergmann,
linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Catalin Marinas
On Tue, Jan 05, 2016 at 03:39:18PM +0000, Matt Fleming wrote:
> On Tue, 05 Jan, at 03:56:39PM, Ard Biesheuvel wrote:
> > (+ Arnd)
> >
> > On 4 January 2016 at 13:31, Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org> wrote:
> > > On Wed, Dec 23, 2015 at 10:29:28AM +0100, Ard Biesheuvel wrote:
> > >> This moves the DISABLE_BRANCH_PROFILING define from the x86 specific
> > >> to the general CFLAGS definition for the stub. This fixes build errors
> > >> when building for arm64 with CONFIG_PROFILE_ALL_BRANCHES_ENABLED.
> > >>
> > >> Reported-by: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
> > >> Signed-off-by: Ard Biesheuvel <ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
> > >> ---
> > >> drivers/firmware/efi/libstub/Makefile | 4 ++--
> > >> 1 file changed, 2 insertions(+), 2 deletions(-)
> > >
> > > Cheers, Ard. The kernel now builds and boots as an EFI application for
> > > me when the dreaded #define if config option is enabled:
> > >
> > > Tested-by: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
> > >
> > > Will
> > >
> >
> > @Matt: this is causing randconfig build errors for ARM in -next. Mind
> > if we take this through some other tree?
>
> Go ahead.
>
> Reviewed-by: Matt Fleming <matt-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org>
I can take this via the arm64 tree, unless Arnd wants to queue it in
arm-soc. Arnd?
Will
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH] efi: stub: define DISABLE_BRANCH_PROFILING for all architectures
@ 2016-01-05 17:51 ` Will Deacon
0 siblings, 0 replies; 16+ messages in thread
From: Will Deacon @ 2016-01-05 17:51 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Jan 05, 2016 at 03:39:18PM +0000, Matt Fleming wrote:
> On Tue, 05 Jan, at 03:56:39PM, Ard Biesheuvel wrote:
> > (+ Arnd)
> >
> > On 4 January 2016 at 13:31, Will Deacon <will.deacon@arm.com> wrote:
> > > On Wed, Dec 23, 2015 at 10:29:28AM +0100, Ard Biesheuvel wrote:
> > >> This moves the DISABLE_BRANCH_PROFILING define from the x86 specific
> > >> to the general CFLAGS definition for the stub. This fixes build errors
> > >> when building for arm64 with CONFIG_PROFILE_ALL_BRANCHES_ENABLED.
> > >>
> > >> Reported-by: Will Deacon <will.deacon@arm.com>
> > >> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> > >> ---
> > >> drivers/firmware/efi/libstub/Makefile | 4 ++--
> > >> 1 file changed, 2 insertions(+), 2 deletions(-)
> > >
> > > Cheers, Ard. The kernel now builds and boots as an EFI application for
> > > me when the dreaded #define if config option is enabled:
> > >
> > > Tested-by: Will Deacon <will.deacon@arm.com>
> > >
> > > Will
> > >
> >
> > @Matt: this is causing randconfig build errors for ARM in -next. Mind
> > if we take this through some other tree?
>
> Go ahead.
>
> Reviewed-by: Matt Fleming <matt@codeblueprint.co.uk>
I can take this via the arm64 tree, unless Arnd wants to queue it in
arm-soc. Arnd?
Will
^ permalink raw reply [flat|nested] 16+ messages in thread
[parent not found: <20160105175114.GG10705-5wv7dgnIgG8@public.gmane.org>]
* Re: [PATCH] efi: stub: define DISABLE_BRANCH_PROFILING for all architectures
2016-01-05 17:51 ` Will Deacon
@ 2016-01-06 15:43 ` Will Deacon
-1 siblings, 0 replies; 16+ messages in thread
From: Will Deacon @ 2016-01-06 15:43 UTC (permalink / raw)
To: Matt Fleming
Cc: Ard Biesheuvel, Arnd Bergmann,
linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Catalin Marinas
On Tue, Jan 05, 2016 at 05:51:14PM +0000, Will Deacon wrote:
> On Tue, Jan 05, 2016 at 03:39:18PM +0000, Matt Fleming wrote:
> > On Tue, 05 Jan, at 03:56:39PM, Ard Biesheuvel wrote:
> > > (+ Arnd)
> > >
> > > On 4 January 2016 at 13:31, Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org> wrote:
> > > > On Wed, Dec 23, 2015 at 10:29:28AM +0100, Ard Biesheuvel wrote:
> > > >> This moves the DISABLE_BRANCH_PROFILING define from the x86 specific
> > > >> to the general CFLAGS definition for the stub. This fixes build errors
> > > >> when building for arm64 with CONFIG_PROFILE_ALL_BRANCHES_ENABLED.
> > > >>
> > > >> Reported-by: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
> > > >> Signed-off-by: Ard Biesheuvel <ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
> > > >> ---
> > > >> drivers/firmware/efi/libstub/Makefile | 4 ++--
> > > >> 1 file changed, 2 insertions(+), 2 deletions(-)
> > > >
> > > > Cheers, Ard. The kernel now builds and boots as an EFI application for
> > > > me when the dreaded #define if config option is enabled:
> > > >
> > > > Tested-by: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
> > > >
> > > > Will
> > > >
> > >
> > > @Matt: this is causing randconfig build errors for ARM in -next. Mind
> > > if we take this through some other tree?
> >
> > Go ahead.
> >
> > Reviewed-by: Matt Fleming <matt-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org>
>
> I can take this via the arm64 tree, unless Arnd wants to queue it in
> arm-soc. Arnd?
Given that this fixes build errors, I've applied it in the arm64 tree,
so it should appear in -next soon.
Will
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH] efi: stub: define DISABLE_BRANCH_PROFILING for all architectures
@ 2016-01-06 15:43 ` Will Deacon
0 siblings, 0 replies; 16+ messages in thread
From: Will Deacon @ 2016-01-06 15:43 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Jan 05, 2016 at 05:51:14PM +0000, Will Deacon wrote:
> On Tue, Jan 05, 2016 at 03:39:18PM +0000, Matt Fleming wrote:
> > On Tue, 05 Jan, at 03:56:39PM, Ard Biesheuvel wrote:
> > > (+ Arnd)
> > >
> > > On 4 January 2016 at 13:31, Will Deacon <will.deacon@arm.com> wrote:
> > > > On Wed, Dec 23, 2015 at 10:29:28AM +0100, Ard Biesheuvel wrote:
> > > >> This moves the DISABLE_BRANCH_PROFILING define from the x86 specific
> > > >> to the general CFLAGS definition for the stub. This fixes build errors
> > > >> when building for arm64 with CONFIG_PROFILE_ALL_BRANCHES_ENABLED.
> > > >>
> > > >> Reported-by: Will Deacon <will.deacon@arm.com>
> > > >> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> > > >> ---
> > > >> drivers/firmware/efi/libstub/Makefile | 4 ++--
> > > >> 1 file changed, 2 insertions(+), 2 deletions(-)
> > > >
> > > > Cheers, Ard. The kernel now builds and boots as an EFI application for
> > > > me when the dreaded #define if config option is enabled:
> > > >
> > > > Tested-by: Will Deacon <will.deacon@arm.com>
> > > >
> > > > Will
> > > >
> > >
> > > @Matt: this is causing randconfig build errors for ARM in -next. Mind
> > > if we take this through some other tree?
> >
> > Go ahead.
> >
> > Reviewed-by: Matt Fleming <matt@codeblueprint.co.uk>
>
> I can take this via the arm64 tree, unless Arnd wants to queue it in
> arm-soc. Arnd?
Given that this fixes build errors, I've applied it in the arm64 tree,
so it should appear in -next soon.
Will
^ permalink raw reply [flat|nested] 16+ messages in thread
[parent not found: <20160106154348.GF16580-5wv7dgnIgG8@public.gmane.org>]
* Re: [PATCH] efi: stub: define DISABLE_BRANCH_PROFILING for all architectures
2016-01-06 15:43 ` Will Deacon
@ 2016-01-07 14:59 ` Arnd Bergmann
-1 siblings, 0 replies; 16+ messages in thread
From: Arnd Bergmann @ 2016-01-07 14:59 UTC (permalink / raw)
To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r
Cc: Will Deacon, Matt Fleming, Catalin Marinas,
linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Ard Biesheuvel
On Wednesday 06 January 2016 15:43:49 Will Deacon wrote:
> On Tue, Jan 05, 2016 at 05:51:14PM +0000, Will Deacon wrote:
> > I can take this via the arm64 tree, unless Arnd wants to queue it in
> > arm-soc. Arnd?
arm64 tree is fine with me.
> Given that this fixes build errors, I've applied it in the arm64 tree,
> so it should appear in -next soon.
>
Thanks,
Arnd
^ permalink raw reply [flat|nested] 16+ messages in thread
* [PATCH] efi: stub: define DISABLE_BRANCH_PROFILING for all architectures
@ 2016-01-07 14:59 ` Arnd Bergmann
0 siblings, 0 replies; 16+ messages in thread
From: Arnd Bergmann @ 2016-01-07 14:59 UTC (permalink / raw)
To: linux-arm-kernel
On Wednesday 06 January 2016 15:43:49 Will Deacon wrote:
> On Tue, Jan 05, 2016 at 05:51:14PM +0000, Will Deacon wrote:
> > I can take this via the arm64 tree, unless Arnd wants to queue it in
> > arm-soc. Arnd?
arm64 tree is fine with me.
> Given that this fixes build errors, I've applied it in the arm64 tree,
> so it should appear in -next soon.
>
Thanks,
Arnd
^ permalink raw reply [flat|nested] 16+ messages in thread
end of thread, other threads:[~2016-01-07 14:59 UTC | newest]
Thread overview: 16+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-12-23 9:29 [PATCH] efi: stub: define DISABLE_BRANCH_PROFILING for all architectures Ard Biesheuvel
2015-12-23 9:29 ` Ard Biesheuvel
[not found] ` <1450862968-20222-1-git-send-email-ard.biesheuvel-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2015-12-23 9:33 ` Ard Biesheuvel
2015-12-23 9:33 ` Ard Biesheuvel
2016-01-04 12:31 ` Will Deacon
2016-01-04 12:31 ` Will Deacon
[not found] ` <20160104123145.GB1616-5wv7dgnIgG8@public.gmane.org>
2016-01-05 14:56 ` Ard Biesheuvel
2016-01-05 14:56 ` Ard Biesheuvel
[not found] ` <CAKv+Gu-n-7tk1NXYAbf7+O79gYG82QOsbzLuYG1yX=LSizksWQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-01-05 15:39 ` Matt Fleming
2016-01-05 15:39 ` Matt Fleming
[not found] ` <20160105153918.GA2714-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org>
2016-01-05 17:51 ` Will Deacon
2016-01-05 17:51 ` Will Deacon
[not found] ` <20160105175114.GG10705-5wv7dgnIgG8@public.gmane.org>
2016-01-06 15:43 ` Will Deacon
2016-01-06 15:43 ` Will Deacon
[not found] ` <20160106154348.GF16580-5wv7dgnIgG8@public.gmane.org>
2016-01-07 14:59 ` Arnd Bergmann
2016-01-07 14:59 ` Arnd Bergmann
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