CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-x86
  CALL    scripts/checksyscalls.sh
  CHK     include/linux/compile.h
  GEN     .version
  CHK     include/linux/compile.h
  UPD     include/linux/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      .tmp_vmlinux1
arch/x86/kernel/built-in.o: In function `__die':
/home/trem/Codes/kernel/linux-2.6-rt/arch/x86/kernel/dumpstack_32.c:338: undefined reference to `tracing_off'
make: *** [.tmp_vmlinux1] Erreur 1