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[v4,4/4] powerpc/kbuild: move -mprofile-kernel check to Kconfig

Message ID 20180520175858.7871aa54@roar.ozlabs.ibm.com (mailing list archive)
State New, archived
Headers show

Commit Message

Nicholas Piggin May 20, 2018, 7:58 a.m. UTC 
On Thu, 17 May 2018 00:14:58 +1000
Nicholas Piggin <npiggin@gmail.com> wrote:

> This eliminates the workaround that requires disabling
> -mprofile-kernel by default in Kconfig.
> 
> [ Note: this depends on https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig-shell-v3 ]
> 
> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>

Here is an incremental patch that brings this up to v4.

https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig-shell-v4

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
 arch/powerpc/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index c7cc482cb660..60b83398b498 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -462,7 +462,7 @@  config LD_HEAD_STUB_CATCH
 
 config MPROFILE_KERNEL
 	depends on PPC64 && CPU_LITTLE_ENDIAN
-	def_bool $(success $(srctree)/arch/powerpc/tools/gcc-check-mprofile-kernel.sh $(CC) -I$(srctree)/include -D__KERNEL__)
+	def_bool $(success,$(srctree)/arch/powerpc/tools/gcc-check-mprofile-kernel.sh $(CC) -I$(srctree)/include -D__KERNEL__)
 
 config IOMMU_HELPER
 	def_bool PPC64