As what the usage showing, we can input a event_glob as an argument to list
all symbols. But it does not work well right now.
Example:
# perf list kvmmmu
List of pre-defined events (to be used in -e):
This patch make it work well as follows.
Verification:
# perf list kvmmmu
List of pre-defined events (to be used in -e):
kvmmmu:kvm_mmu_pagetable_walk [Tracepoint event]
kvmmmu:kvm_mmu_paging_element [Tracepoint event]
kvmmmu:kvm_mmu_set_accessed_bit [Tracepoint event]
kvmmmu:kvm_mmu_set_dirty_bit [Tracepoint event]
kvmmmu:kvm_mmu_walker_error [Tracepoint event]
kvmmmu:kvm_mmu_get_page [Tracepoint event]
kvmmmu:kvm_mmu_sync_page [Tracepoint event]
kvmmmu:kvm_mmu_unsync_page [Tracepoint event]
kvmmmu:kvm_mmu_prepare_zap_page [Tracepoint event]
kvmmmu:mark_mmio_spte [Tracepoint event]
kvmmmu:handle_mmio_page_fault [Tracepoint event]
kvmmmu:fast_page_fault [Tracepoint event]
Signed-off-by: Dongsheng Yang <yangds.f...@cn.fujitsu.com>
---
tools/perf/util/parse-events.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index 094c28b..d887ea4 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -1236,6 +1236,8 @@ void print_events(const char *event_glob, bool name_only)
print_pmu_events(event_glob, name_only);
+ print_tracepoint_events(event_glob, NULL, name_only);
+
if (event_glob != NULL)
return;
@@ -1254,8 +1256,6 @@ void print_events(const char *event_glob, bool name_only)
event_type_descriptors[PERF_TYPE_BREAKPOINT]);
printf("\n");
}
-
- print_tracepoint_events(NULL, NULL, name_only);
}
int parse_events__is_hardcoded_term(struct parse_events_term *term)
--
1.8.2.1
--
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