leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
6d65894bc0
linux/tools/lib/traceevent
History
Jiri Olsa 6d65894bc0 tools lib traceevent: Update kvm plugin with is_writable_pte helper 
Adding is_writable_pte print helper function, so the
kvmmmu:fast_page_fault print format gets resolved properly.

The diff of 'perf script' output generated by old and new code:
(data was generated by 'perf record -e 'kvm:*,kvmmmu:*' -a')

  --- script.kvm.old
  +++ script.kvm.new
  - qemu-system-x86  3290 [002] 10708.755312: kvmmmu:fast_page_fault: [FAILED TO PARSE] vcpu_id=0 gva=4094486080 error_code=3 sptep=0xffff88019f1e3670 old_spte=336391285 new_spte=336391287 retry=1
  + qemu-system-x86  3290 [002] 10708.755312: kvmmmu:fast_page_fault: vcpu 0 gva f40ce640 error_code P|W sptep 0xffff88019f1e3670 old 0x140cec75 new 140cec77 spurious 0 fixed 1

Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1386076182-14484-28-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2013-12-04 15:38:14 -03:00
..
.gitignore tools lib traceevent: Ignore TRACEEVENT-CFLAGS file 2012-07-25 11:54:44 -03:00
event-parse.c tools lib traceevent: Change pevent_parse_format to include pevent handle 2013-12-04 15:18:42 -03:00
event-parse.h tools lib traceevent: Change pevent_parse_format to include pevent handle 2013-12-04 15:18:42 -03:00
event-plugin.c tools lib traceevent: Remove malloc_or_die from event-plugin.c 2013-12-04 15:35:48 -03:00
event-utils.h tools lib traceevent: Update FSF postal address to be URL's. 2013-01-24 16:40:17 -03:00
kbuffer-parse.c tools lib traceevent: Port kbuffer parser routines 2013-07-12 13:52:16 -03:00
kbuffer.h tools lib traceevent: Port kbuffer parser routines 2013-07-12 13:52:16 -03:00
Makefile tools lib traceevent: Add cfg80211 plugin 2013-12-04 15:35:27 -03:00
parse-filter.c tools lib traceevent: Update FSF postal address to be URL's. 2013-01-24 16:40:17 -03:00
parse-utils.c tools lib traceevent: Add copyright header 2013-01-24 16:40:17 -03:00
plugin_cfg80211.c tools lib traceevent: Add cfg80211 plugin 2013-12-04 15:35:27 -03:00
plugin_function.c tools lib traceevent: Remove malloc_or_die from plugin_function.c 2013-12-04 15:37:58 -03:00
plugin_hrtimer.c tools lib traceevent: Use pevent_print_func_field in hrtimer_start handler 2013-12-04 15:36:50 -03:00
plugin_jbd2.c tools lib traceevent: Use static functions in jbd2 plugin 2013-12-04 15:36:24 -03:00
plugin_kmem.c tools lib traceevent: Add kmem plugin 2013-12-04 15:26:05 -03:00
plugin_kvm.c tools lib traceevent: Update kvm plugin with is_writable_pte helper 2013-12-04 15:38:14 -03:00
plugin_mac80211.c tools lib traceevent: Add mac80211 plugin 2013-12-04 15:30:36 -03:00
plugin_sched_switch.c tools lib traceevent: Add sched_switch plugin 2013-12-04 15:31:11 -03:00
plugin_scsi.c tools lib traceevent: Add scsi plugin 2013-12-04 15:34:51 -03:00
plugin_xen.c tools lib traceevent: Add xen plugin 2013-12-04 15:34:04 -03:00
trace-seq.c tools lib traceevent: Add trace_seq_reset() 2013-07-12 13:52:12 -03:00