Systemtap: Bug 17696 is fixed

<2015-01-13 Tue>

I filed a bug for the problem "SystemTap fails to find kernel tracepoints" I've mentioned.

Now it has been fixed:

$ ls /lib/modules/$(uname -r)/{build,source} -l
lrwxrwxrwx 1 root root 28 Sep  3 08:59 /lib/modules/3.10.53/build -> /opt/kernel/build/3.10/build
lrwxrwxrwx 1 root root 29 Sep  3 08:59 /lib/modules/3.10.53/source -> /home/kdr2/Work/opensrc/linux
$ ~/programs/systemtap/bin/stap -l 'kernel.trace("*")'|head -n 20
kernel.trace("9p_client_req")
kernel.trace("9p_client_res")
kernel.trace("9p_protocol_dump")
kernel.trace("__cfg80211_send_deauth")
kernel.trace("__cfg80211_send_disassoc")
kernel.trace("__extent_writepage")
kernel.trace("aer_event")
kernel.trace("alloc_extent_state")
kernel.trace("api_beacon_loss")
kernel.trace("api_chswitch_done")
kernel.trace("api_connection_loss")
kernel.trace("api_cqm_rssi_notify")
kernel.trace("api_enable_rssi_reports")
kernel.trace("api_eosp")
kernel.trace("api_gtk_rekey_notify")
kernel.trace("api_radar_detected")
kernel.trace("api_ready_on_channel")
kernel.trace("api_remain_on_channel_expired")
kernel.trace("api_restart_hw")
kernel.trace("api_scan_completed")

Finally I can hack my self-built kernel with systemtap(and qemu of course) efficiently.