arch/powerpc/kvm/trace.h:9:0: error: "TRACE_INCLUDE_PATH" redefined

[Christian Zigotzky]

Hello,

The latest Git kernel doesn't compile currently because of the following 
error:


   CC      arch/powerpc/kvm/powerpc.o
In file included from arch/powerpc/kvm/powerpc.c:51:0:
arch/powerpc/kvm/trace.h:9:0: error: "TRACE_INCLUDE_PATH" redefined 
[-Werror]
  #define TRACE_INCLUDE_PATH .
  ^
In file included from arch/powerpc/kvm/../mm/mmu_decl.h:25:0,
                  from arch/powerpc/kvm/powerpc.c:48:
./arch/powerpc/include/asm/trace.h:224:0: note: this is the location of 
the previous definition
  #define TRACE_INCLUDE_PATH asm
  ^
cc1: all warnings being treated as errors
scripts/Makefile.build:305: die Regel für Ziel 
„arch/powerpc/kvm/powerpc.o“ scheiterte
make[2]: *** [arch/powerpc/kvm/powerpc.o] Fehler 1
scripts/Makefile.build:546: die Regel für Ziel „arch/powerpc/kvm“ scheiterte
make[1]: *** [arch/powerpc/kvm] Fehler 2
Makefile:1052: die Regel für Ziel „arch/powerpc“ scheiterte
make: *** [arch/powerpc] Fehler 2
christian at christian-virtual-machine:~/Downloads/a$ env LANG=C make 
CROSS_COMPILE=powerpc-linux-gnu- ARCH=powerpc uImage
   CALL    scripts/checksyscalls.sh
   CHK     include/generated/compile.h
   CALL    arch/powerpc/kernel/systbl_chk.sh
   CC      arch/powerpc/kvm/powerpc.o
In file included from arch/powerpc/kvm/powerpc.c:51:0:
arch/powerpc/kvm/trace.h:9:0: error: "TRACE_INCLUDE_PATH" redefined 
[-Werror]
  #define TRACE_INCLUDE_PATH .
  ^
In file included from arch/powerpc/kvm/../mm/mmu_decl.h:25:0,
                  from arch/powerpc/kvm/powerpc.c:48:
./arch/powerpc/include/asm/trace.h:224:0: note: this is the location of 
the previous definition
  #define TRACE_INCLUDE_PATH asm
  ^
cc1: all warnings being treated as errors
scripts/Makefile.build:305: recipe for target 
'arch/powerpc/kvm/powerpc.o' failed
make[2]: *** [arch/powerpc/kvm/powerpc.o] Error 1
scripts/Makefile.build:546: recipe for target 'arch/powerpc/kvm' failed
make[1]: *** [arch/powerpc/kvm] Error 2
Makefile:1052: recipe for target 'arch/powerpc' failed
make: *** [arch/powerpc] Error 2

---

I deleted the definition of 'TRACE_INCLUDE_PATH' in 
'arch/powerpc/kvm/trace.h'. After that the kernel compiled without any 
problems.

-- Christian