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| author |   Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> | 2015-05-08 10:03:31 +0900 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-05-08 16:26:26 -0300 |
| commit | ddb2f58f9f8febaf817496a010130f108bb9a431 (patch) | |
| tree | 890dc240737472c17d24bda15fd28451e9c1ac2c /tools/perf/builtin-probe.c | |
| parent | perf probe: Use perf_probe_event.target instead of passing as an argument (diff) | |
| download | linux-dev-ddb2f58f9f8febaf817496a010130f108bb9a431.tar.xz linux-dev-ddb2f58f9f8febaf817496a010130f108bb9a431.zip | |
perf probe: Introduce probe_conf global configs
Introduce probe_conf global configuration parameters for probe-event and
probe-finder, and removes related parameters from APIs.
Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Hemant Kumar <hemant@linux.vnet.ibm.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20150508010330.24812.21095.stgit@localhost.localdomain
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-probe.c')
| -rw-r--r-- | tools/perf/builtin-probe.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c index 233f9413ec8c..dbc998f21281 100644 --- a/tools/perf/builtin-probe.c +++ b/tools/perf/builtin-probe.c @@ -50,8 +50,6 @@ static struct { int command; /* Command short_name */ bool list_events; - bool force_add; - bool show_ext_vars; bool uprobes; bool quiet; bool target_used; @@ -59,7 +57,6 @@ static struct { struct perf_probe_event events[MAX_PROBES]; struct line_range line_range; char *target; - int max_probe_points; struct strfilter *filter; } params; @@ -364,7 +361,7 @@ __cmd_probe(int argc, const char **argv, const char *prefix __maybe_unused) "\t\tARG:\tProbe argument (kprobe-tracer argument format.)\n", #endif opt_add_probe_event), - OPT_BOOLEAN('f', "force", ¶ms.force_add, "forcibly add events" + OPT_BOOLEAN('f', "force", &probe_conf.force_add, "forcibly add events" " with existing name"), #ifdef HAVE_DWARF_SUPPORT OPT_CALLBACK('L', "line", NULL, @@ -373,7 +370,7 @@ __cmd_probe(int argc, const char **argv, const char *prefix __maybe_unused) OPT_CALLBACK('V', "vars", NULL, "FUNC[@SRC][+OFF|%return|:RL|;PT]|SRC:AL|SRC;PT", "Show accessible variables on PROBEDEF", opt_show_vars), - OPT_BOOLEAN('\0', "externs", ¶ms.show_ext_vars, + OPT_BOOLEAN('\0', "externs", &probe_conf.show_ext_vars, "Show external variables too (with --vars only)"), OPT_STRING('k', "vmlinux", &symbol_conf.vmlinux_name, "file", "vmlinux pathname"), @@ -384,7 +381,7 @@ __cmd_probe(int argc, const char **argv, const char *prefix __maybe_unused) opt_set_target), #endif OPT__DRY_RUN(&probe_event_dry_run), - OPT_INTEGER('\0', "max-probes", ¶ms.max_probe_points, + OPT_INTEGER('\0', "max-probes", &probe_conf.max_probes, "Set how many probe points can be found for a probe."), OPT_CALLBACK_DEFAULT('F', "funcs", NULL, "[FILTER]", "Show potential probe-able functions.", @@ -440,8 +437,8 @@ __cmd_probe(int argc, const char **argv, const char *prefix __maybe_unused) verbose = -1; } - if (params.max_probe_points == 0) - params.max_probe_points = MAX_PROBES; + if (probe_conf.max_probes == 0) + probe_conf.max_probes = MAX_PROBES; /* * Only consider the user's kernel image path if given. @@ -477,9 +474,7 @@ __cmd_probe(int argc, const char **argv, const char *prefix __maybe_unused) NULL); ret = show_available_vars(params.events, params.nevents, - params.max_probe_points, - params.filter, - params.show_ext_vars); + params.filter); if (ret < 0) pr_err_with_code(" Error: Failed to show vars.", ret); return ret; @@ -498,9 +493,7 @@ __cmd_probe(int argc, const char **argv, const char *prefix __maybe_unused) usage_with_options(probe_usage, options); } - ret = add_perf_probe_events(params.events, params.nevents, - params.max_probe_points, - params.force_add); + ret = add_perf_probe_events(params.events, params.nevents); if (ret < 0) { pr_err_with_code(" Error: Failed to add events.", ret); return ret; |