diff options
Diffstat (limited to 'tools/perf/builtin-data.c')
| -rw-r--r-- | tools/perf/builtin-data.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/tools/perf/builtin-data.c b/tools/perf/builtin-data.c index 8d23b8d6ee8e..15ca23675ef0 100644 --- a/tools/perf/builtin-data.c +++ b/tools/perf/builtin-data.c @@ -7,7 +7,6 @@ #include "debug.h" #include <subcmd/parse-options.h> #include "data-convert.h" -#include "data-convert-bt.h" typedef int (*data_cmd_fn_t)(int argc, const char **argv); @@ -55,7 +54,8 @@ static const char * const data_convert_usage[] = { static int cmd_data_convert(int argc, const char **argv) { - const char *to_ctf = NULL; + const char *to_json = NULL; + const char *to_ctf = NULL; struct perf_data_convert_opts opts = { .force = false, .all = false, @@ -63,6 +63,7 @@ static int cmd_data_convert(int argc, const char **argv) const struct option options[] = { OPT_INCR('v', "verbose", &verbose, "be more verbose"), OPT_STRING('i', "input", &input_name, "file", "input file name"), + OPT_STRING(0, "to-json", &to_json, NULL, "Convert to JSON format"), #ifdef HAVE_LIBBABELTRACE_SUPPORT OPT_STRING(0, "to-ctf", &to_ctf, NULL, "Convert to CTF format"), OPT_BOOLEAN(0, "tod", &opts.tod, "Convert time to wall clock time"), @@ -72,11 +73,6 @@ static int cmd_data_convert(int argc, const char **argv) OPT_END() }; -#ifndef HAVE_LIBBABELTRACE_SUPPORT - pr_err("No conversion support compiled in. perf should be compiled with environment variables LIBBABELTRACE=1 and LIBBABELTRACE_DIR=/path/to/libbabeltrace/\n"); - return -1; -#endif - argc = parse_options(argc, argv, options, data_convert_usage, 0); if (argc) { @@ -84,11 +80,25 @@ static int cmd_data_convert(int argc, const char **argv) return -1; } + if (to_json && to_ctf) { + pr_err("You cannot specify both --to-ctf and --to-json.\n"); + return -1; + } + if (!to_json && !to_ctf) { + pr_err("You must specify one of --to-ctf or --to-json.\n"); + return -1; + } + + if (to_json) + return bt_convert__perf2json(input_name, to_json, &opts); + if (to_ctf) { #ifdef HAVE_LIBBABELTRACE_SUPPORT return bt_convert__perf2ctf(input_name, to_ctf, &opts); #else - pr_err("The libbabeltrace support is not compiled in.\n"); + pr_err("The libbabeltrace support is not compiled in. perf should be " + "compiled with environment variables LIBBABELTRACE=1 and " + "LIBBABELTRACE_DIR=/path/to/libbabeltrace/\n"); return -1; #endif } |