diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/builtin-record.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index fc4f080..d035040 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -868,11 +868,9 @@ static int get_stack_size(char *str, unsigned long *_size) } #endif /* LIBUNWIND_SUPPORT */ -static int -parse_callchain_opt(const struct option *opt __maybe_unused, const char *arg, - int unset) +static int parse_callchain_opt(const struct option *opt, const char *arg, int unset) { - struct perf_record *rec = (struct perf_record *)opt->value; + struct perf_record_opts *opts = opt->value; char *tok, *name, *saveptr = NULL; char *buf; int ret = -1; @@ -898,7 +896,7 @@ parse_callchain_opt(const struct option *opt __maybe_unused, const char *arg, /* Framepointer style */ if (!strncmp(name, "fp", sizeof("fp"))) { if (!strtok_r(NULL, ",", &saveptr)) { - rec->opts.call_graph = CALLCHAIN_FP; + opts->call_graph = CALLCHAIN_FP; ret = 0; } else pr_err("callchain: No more arguments " @@ -911,20 +909,20 @@ parse_callchain_opt(const struct option *opt __maybe_unused, const char *arg, const unsigned long default_stack_dump_size = 8192; ret = 0; - rec->opts.call_graph = CALLCHAIN_DWARF; - rec->opts.stack_dump_size = default_stack_dump_size; + opts->call_graph = CALLCHAIN_DWARF; + opts->stack_dump_size = default_stack_dump_size; tok = strtok_r(NULL, ",", &saveptr); if (tok) { unsigned long size = 0; ret = get_stack_size(tok, &size); - rec->opts.stack_dump_size = size; + opts->stack_dump_size = size; } if (!ret) pr_debug("callchain: stack dump size %d\n", - rec->opts.stack_dump_size); + opts->stack_dump_size); #endif /* LIBUNWIND_SUPPORT */ } else { pr_err("callchain: Unknown -g option " @@ -937,7 +935,7 @@ parse_callchain_opt(const struct option *opt __maybe_unused, const char *arg, free(buf); if (!ret) - pr_debug("callchain: type %d\n", rec->opts.call_graph); + pr_debug("callchain: type %d\n", opts->call_graph); return ret; } @@ -1021,9 +1019,9 @@ const struct option record_options[] = { "number of mmap data pages"), OPT_BOOLEAN(0, "group", &record.opts.group, "put the counters into a counter group"), - OPT_CALLBACK_DEFAULT('g', "call-graph", &record, "mode[,dump_size]", - callchain_help, &parse_callchain_opt, - "fp"), + OPT_CALLBACK_DEFAULT('g', "call-graph", &record.opts, + "mode[,dump_size]", callchain_help, + &parse_callchain_opt, "fp"), OPT_INCR('v', "verbose", &verbose, "be more verbose (show counter open errors, etc)"), OPT_BOOLEAN('q', "quiet", &quiet, "don't print any message"), |