perf record: Fix the -A UI for empty or non-existent perf.data
[linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git] / tools / 
tree9cb8d443838ad1a0e21a6a56eed608c5668af95b
drwxr-xr-x   ..
drwxr-xr-x - perf