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| author | Geoff Levand <geoff@infradead.org> | 2020-05-09 21:58:31 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-05-18 17:10:35 +0300 |
| commit | 4c592a34391ea4987d29c1718f931b50416ca015 (patch) | |
| tree | 88df96b90bf3d541e6084e750b716e97e7544188 | |
| parent | 265d6e588d87194c2fe2d6c240247f0264e0c19b (diff) | |
| download | linux-4c592a34391ea4987d29c1718f931b50416ca015.tar.xz | |
powerpc/head_check: Automatic verbosity
To aid debugging build problems turn on shell tracing for the
head_check script when the build is verbose.
Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/1ae1aed811ba6760af2e46d331285dd6a4de5b80.1589049250.git.geoff@infradead.org
| -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 |