[PATCH] hexagon: select FRAME_POINTER instead of redefining it

[PATCH] hexagon: select FRAME_POINTER instead of redefining it

[Masahiro Yamada]

Because FRAME_POINTER is defined in lib/Kconfig.debug, the arch Kconfig
should select it.

Add 'select FRAME_POINTER' to HEXAGON. ARCH_WANT_FRAME_POINTERS must
also be selected to avoid the unmet dependency warning.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---

 arch/hexagon/Kconfig | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig
index a880ee067d2e..e922026fef09 100644
--- a/arch/hexagon/Kconfig
+++ b/arch/hexagon/Kconfig
@@ -7,7 +7,9 @@ config HEXAGON
 	select ARCH_32BIT_OFF_T
 	select ARCH_HAS_SYNC_DMA_FOR_DEVICE
 	select ARCH_NO_PREEMPT
+	select ARCH_WANT_FRAME_POINTERS
 	select DMA_GLOBAL_POOL
+	select FRAME_POINTER
 	# Other pending projects/to-do items.
 	# select HAVE_REGS_AND_STACK_ACCESS_API
 	# select HAVE_HW_BREAKPOINT if PERF_EVENTS
@@ -43,9 +45,6 @@ config HEXAGON_PHYS_OFFSET
 	help
 	  Platforms that don't load the kernel at zero set this.
 
-config FRAME_POINTER
-	def_bool y
-
 config LOCKDEP_SUPPORT
 	def_bool y
 
-- 
2.40.1

Re: [PATCH] hexagon: select FRAME_POINTER instead of redefining it

[Randy Dunlap]

On 2/15/24 06:07, Masahiro Yamada wrote:
> Because FRAME_POINTER is defined in lib/Kconfig.debug, the arch Kconfig
> should select it.
> 
> Add 'select FRAME_POINTER' to HEXAGON. ARCH_WANT_FRAME_POINTERS must
> also be selected to avoid the unmet dependency warning.
> 
> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

Reviewed-by: Randy Dunlap <rdunlap@infradead.org>

Thanks.

> ---
> 
>  arch/hexagon/Kconfig | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig
> index a880ee067d2e..e922026fef09 100644
> --- a/arch/hexagon/Kconfig
> +++ b/arch/hexagon/Kconfig
> @@ -7,7 +7,9 @@ config HEXAGON
>  	select ARCH_32BIT_OFF_T
>  	select ARCH_HAS_SYNC_DMA_FOR_DEVICE
>  	select ARCH_NO_PREEMPT
> +	select ARCH_WANT_FRAME_POINTERS
>  	select DMA_GLOBAL_POOL
> +	select FRAME_POINTER
>  	# Other pending projects/to-do items.
>  	# select HAVE_REGS_AND_STACK_ACCESS_API
>  	# select HAVE_HW_BREAKPOINT if PERF_EVENTS
> @@ -43,9 +45,6 @@ config HEXAGON_PHYS_OFFSET
>  	help
>  	  Platforms that don't load the kernel at zero set this.
>  
> -config FRAME_POINTER
> -	def_bool y
> -
>  config LOCKDEP_SUPPORT
>  	def_bool y
>  

-- 
#Randy

RE: [PATCH] hexagon: select FRAME_POINTER instead of redefining it

[Brian Cain]

> -----Original Message-----
> From: Masahiro Yamada <masahiroy@kernel.org>
> Sent: Thursday, February 15, 2024 8:07 AM
> To: linux-kbuild@vger.kernel.org
> Cc: Masahiro Yamada <masahiroy@kernel.org>; Brian Cain
> <bcain@quicinc.com>; linux-hexagon@vger.kernel.org; linux-
> kernel@vger.kernel.org
> Subject: [PATCH] hexagon: select FRAME_POINTER instead of redefining it
> 
> WARNING: This email originated from outside of Qualcomm. Please be wary of
> any links or attachments, and do not enable macros.
> 
> Because FRAME_POINTER is defined in lib/Kconfig.debug, the arch Kconfig
> should select it.
> 
> Add 'select FRAME_POINTER' to HEXAGON. ARCH_WANT_FRAME_POINTERS
> must
> also be selected to avoid the unmet dependency warning.
> 
> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
> ---
> 
>  arch/hexagon/Kconfig | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig
> index a880ee067d2e..e922026fef09 100644
> --- a/arch/hexagon/Kconfig
> +++ b/arch/hexagon/Kconfig
> @@ -7,7 +7,9 @@ config HEXAGON
>         select ARCH_32BIT_OFF_T
>         select ARCH_HAS_SYNC_DMA_FOR_DEVICE
>         select ARCH_NO_PREEMPT
> +       select ARCH_WANT_FRAME_POINTERS
>         select DMA_GLOBAL_POOL
> +       select FRAME_POINTER
>         # Other pending projects/to-do items.
>         # select HAVE_REGS_AND_STACK_ACCESS_API
>         # select HAVE_HW_BREAKPOINT if PERF_EVENTS
> @@ -43,9 +45,6 @@ config HEXAGON_PHYS_OFFSET
>         help
>           Platforms that don't load the kernel at zero set this.
> 
> -config FRAME_POINTER
> -       def_bool y
> -
>  config LOCKDEP_SUPPORT
>         def_bool y
> 
> --
> 2.40.1


Acked-by: Brian Cain <bcain@quicinc.com>