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| author |   Jiri Olsa <jolsa@kernel.org> | 2015-04-22 21:10:21 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-04-29 10:38:01 -0300 |
| commit | e64b020ba1adfd081a26c5a35a2990f91da043a0 (patch) | |
| tree | c4386a2e23af588d889068d359e6f9e79928db89 /tools/perf/util/pmu.h | |
| parent | perf tools: Add location to pmu event terms (diff) | |
| download | linux-dev-e64b020ba1adfd081a26c5a35a2990f91da043a0.tar.xz linux-dev-e64b020ba1adfd081a26c5a35a2990f91da043a0.zip | |
perf tools: Add term support for parse_events_error
Allowing event's term processing to report back error, like:
$ perf record -e 'cpu/even=0x1/' ls
event syntax error: 'cpu/even=0x1/'
\___ unknown term
valid terms: pc,any,inv,edge,cmask,event,in_tx,ldlat,umask,in_tx_cp,offcore_rsp,config,config1,config2,name,period,branch_type
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1429729824-13932-7-git-send-email-jolsa@kernel.org
[ Renamed 'error' variables to 'err', not to clash with util.h error() ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/pmu.h')
| -rw-r--r-- | tools/perf/util/pmu.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/perf/util/pmu.h b/tools/perf/util/pmu.h index 6b1249fbdb5f..7b9c8cf8ae3e 100644 --- a/tools/perf/util/pmu.h +++ b/tools/perf/util/pmu.h @@ -4,6 +4,7 @@ #include <linux/bitmap.h> #include <linux/perf_event.h> #include <stdbool.h> +#include "parse-events.h" enum { PERF_PMU_FORMAT_VALUE_CONFIG, @@ -47,11 +48,12 @@ struct perf_pmu_alias { struct perf_pmu *perf_pmu__find(const char *name); int perf_pmu__config(struct perf_pmu *pmu, struct perf_event_attr *attr, - struct list_head *head_terms); + struct list_head *head_terms, + struct parse_events_error *error); int perf_pmu__config_terms(struct list_head *formats, struct perf_event_attr *attr, struct list_head *head_terms, - bool zero); + bool zero, struct parse_events_error *error); int perf_pmu__check_alias(struct perf_pmu *pmu, struct list_head *head_terms, struct perf_pmu_info *info); struct list_head *perf_pmu__alias(struct perf_pmu *pmu, |