Merge remote branch 'cros/upstream' into tempbranch3

client/profilers/readprofile/readprofile.py

 """
 readprofile - a tool to read kernel profiling information
 
 The readprofile command uses the /proc/profile information to print ascii data
 on standard output. The output is organized in three columns: the first is the
 number of clock ticks, the second is the name of the C function in the kernel
 where those many ticks occurred, and the third is the normalized `load' of the
 procedure, calculated as a ratio between the number of ticks and the length of
 the procedure. The output is filled with blanks to ease readability.
 """
 import os, shutil
 from autotest_lib.client.bin import utils, profiler
 from autotest_lib.client.common_lib import error
 
 class readprofile(profiler.profiler):
     version = 1
 
 # http://www.kernel.org/pub/linux/utils/util-linux/util-linux-2.12r.tar.bz2
     def setup(self, tarball = 'util-linux-2.12r.tar.bz2'):
         self.tarball = utils.unmap_url(self.bindir, tarball, self.tmpdir)
         utils.extract_tarball_to_dir(self.tarball, self.srcdir)
         os.chdir(self.srcdir)
 
-        utils.system('./configure')
+        utils.configure()
         os.chdir('sys-utils')
-        utils.system('make readprofile')
+        utils.make('readprofile')
 
 
     def initialize(self):
         self.job.require_gcc()
 
         try:
             utils.system('grep -iq " profile=" /proc/cmdline')
         except error.CmdError:
             raise error.AutotestError('readprofile not enabled')
 
@@ skipping 13 matching lines @@
 
 
     def report(self, test):
         args  = ' -n'
         args += ' -m ' + utils.get_systemmap()
         args += ' -p ' + self.rawprofile
         cmd = self.cmd + ' ' + args
         txtprofile = test.profdir + '/profile.text'
         utils.system(cmd + ' | sort -nr > ' + txtprofile)
         utils.system('bzip2 ' + self.rawprofile)