312f82ce65
Stopping arcstat.py with ^C always ends up with error: TypeError: sighandler() takes no arguments (2 given) Since no special signal handling was done in sighandler(), it's simpler to just set SIGINT handler to SIG_DFL, which terminates the script. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Isaac Huang <he.huang@intel.com> Closes #2179