Lines Matching defs:kernel
20 # This tool is designed to assist kernel and OS developers in optimizing
22 # the kernel boot timeline up to the start of the init process.
53 kernel = ''
78 self.kernel = self.kernelVersion(val)
80 self.kernel = 'unknown'
85 val = tuple(map(int, self.kernel.split('-')[0].split('.')))
166 '1. Add the CMDLINE string to your kernel command line.\n'\
221 phases = ['kernel', 'user']
228 'kernel': {'list': dict(), 'start': -1.0, 'end': -1.0, 'row': 0,
276 sysvals.vprint(' Kernel: %s' % sysvals.kernel)
289 # parse a kernel log for boot data
293 phase = 'kernel'
295 data.dmesg['kernel']['start'] = data.start = ktime = 0.0
299 'mode': 'boot', 'kernel': ''}
334 if(not sysvals.stamp['kernel']):
335 sysvals.stamp['kernel'] = sysvals.kernelVersion(msg)
360 if(re.match('^Freeing unused kernel .*', msg)):
362 data.dmesg['kernel']['end'] = ktime
841 ' This tool reads in a dmesg log of linux kernel boot and\n'\
871 ' -bl name Use the following boot loader for kernel params (default: grub)\n'\
1044 doError('Ftrace functionality requires kernel v4.10 or newer')