diff options
Diffstat (limited to 'arch/powerpc/tools')
| -rw-r--r-- | arch/powerpc/tools/head_check.sh | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/tools/head_check.sh b/arch/powerpc/tools/head_check.sh index ad9e57209aa4..37061fb9b58e 100644 --- a/arch/powerpc/tools/head_check.sh +++ b/arch/powerpc/tools/head_check.sh @@ -31,8 +31,10 @@ # level entry code (boot, interrupt vectors, etc) until r2 is set up. This # could cause the kernel to die in early boot. -# Turn this on if you want more debug output: -# set -x +# Allow for verbose output +if [ "$V" = "1" ]; then + set -x +fi if [ $# -lt 2 ]; then echo "$0 [path to nm] [path to vmlinux]" 1>&2 |