Hi, this kind of trace is not popular? 2012/2/12 Wei Yang <weiyang.ker...@gmail.com>: > All > > I enable the trace function with --enable-trace-backend=simple and I > create the event file like this > g_realloc > g_malloc > > Then I start the qemu with following command. > ./i386-softmmu/qemu-system-i386 -enable-kvm -drive > file=../../kvm/ubuntu.img -boot dc -m 512 -usb > -monitor stdio -trace events=qemu_trace_events,file=qemu_trace.log > > After some run time, I run the script like: > ./scripts/simpletrace.py qemu_trace_events_parse qemu_trace.log > > The qemu_trace_events_parse is : > g_realloc(addr) > g_malloc(addr) > > The output looks like: > g_malloc 1.831 addr=0xb945d1f0 > g_malloc 2.498 addr=0xb945d1f0 > g_realloc 4.715 addr=0x10 > g_realloc 1.520 addr=0xc > g_realloc 1.505 addr=0xc > > The steps I used is correct? > I just guess the format of input events file of the simpletrace.py. > For so many available events, how could I specify the format of all > those events? > > -- > Richard Yang > Help You, Help Me
-- Richard Yang Help You, Help Me