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3388cc3eb8
It's sometimes useful to know where the parse failure was occurred. Add
do_warning_event() macro to see the failing event.
It now shows the messages like below:
$ perf test 5
5: parse events tests : Warning: [kvmmmu:kvm_mmu_get_page] bad op token {
Warning: [kvmmmu:kvm_mmu_sync_page] bad op token {
Warning: [kvmmmu:kvm_mmu_unsync_page] bad op token {
Warning: [kvmmmu:kvm_mmu_prepare_zap_page] bad op token {
Warning: [kvmmmu:fast_page_fault] function is_writable_pte not defined
Warning: [xen:xen_mmu_ptep_modify_prot_commit] function sizeof not defined
Warning: [xen:xen_mmu_ptep_modify_prot_start] function sizeof not defined
Warning: [xen:xen_mmu_set_pgd] function sizeof not defined
Warning: [xen:xen_mmu_set_pud] function sizeof not defined
Warning: [xen:xen_mmu_set_pmd] function sizeof not defined
...
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Ramkumar Ramachandra <artagnon@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1395192174-26273-1-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
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|---|---|---|
| .. | ||
| .gitignore | ||
| event-parse.c | ||
| event-parse.h | ||
| event-plugin.c | ||
| event-utils.h | ||
| kbuffer-parse.c | ||
| kbuffer.h | ||
| Makefile | ||
| parse-filter.c | ||
| parse-utils.c | ||
| plugin_cfg80211.c | ||
| plugin_function.c | ||
| plugin_hrtimer.c | ||
| plugin_jbd2.c | ||
| plugin_kmem.c | ||
| plugin_kvm.c | ||
| plugin_mac80211.c | ||
| plugin_sched_switch.c | ||
| plugin_scsi.c | ||
| plugin_xen.c | ||
| trace-seq.c | ||