diff options
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 0af598a1059..7d4fdaacc8b 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -22,6 +22,7 @@ #include "util/evsel.h" #include "util/debug.h" #include "util/session.h" +#include "util/tool.h" #include "util/symbol.h" #include "util/cpumap.h" #include "util/thread_map.h" @@ -36,7 +37,7 @@ enum write_mode_t { }; struct perf_record { - struct perf_event_ops ops; + struct perf_tool tool; struct perf_record_opts opts; u64 bytes_written; const char *output_name; @@ -76,12 +77,12 @@ static void write_output(struct perf_record *rec, void *buf, size_t size) } } -static int process_synthesized_event(struct perf_event_ops *ops, +static int process_synthesized_event(struct perf_tool *tool, union perf_event *event, struct perf_sample *sample __used, struct machine *machine __used) { - struct perf_record *rec = container_of(ops, struct perf_record, ops); + struct perf_record *rec = container_of(tool, struct perf_record, tool); write_output(rec, event, event->header.size); return 0; } @@ -319,7 +320,7 @@ static void perf_record__exit(int status __used, void *arg) static void perf_event__synthesize_guest_os(struct machine *machine, void *data) { int err; - struct perf_event_ops *ops = data; + struct perf_tool *tool = data; if (machine__is_host(machine)) return; @@ -332,7 +333,7 @@ static void perf_event__synthesize_guest_os(struct machine *machine, void *data) *method is used to avoid symbol missing when the first addr is *in module instead of in guest kernel. */ - err = perf_event__synthesize_modules(ops, process_synthesized_event, + err = perf_event__synthesize_modules(tool, process_synthesized_event, machine); if (err < 0) pr_err("Couldn't record guest kernel [%d]'s reference" @@ -342,10 +343,10 @@ static void perf_event__synthesize_guest_os(struct machine *machine, void *data) * We use _stext for guest kernel because guest kernel's /proc/kallsyms * have no _text sometimes. */ - err = perf_event__synthesize_kernel_mmap(ops, process_synthesized_event, + err = perf_event__synthesize_kernel_mmap(tool, process_synthesized_event, machine, "_text"); if (err < 0) - err = perf_event__synthesize_kernel_mmap(ops, process_synthesized_event, + err = perf_event__synthesize_kernel_mmap(tool, process_synthesized_event, machine, "_stext"); if (err < 0) pr_err("Couldn't record guest kernel [%d]'s reference" @@ -378,7 +379,7 @@ static int __cmd_record(struct perf_record *rec, int argc, const char **argv) unsigned long waking = 0; const bool forks = argc > 0; struct machine *machine; - struct perf_event_ops *ops = &rec->ops; + struct perf_tool *tool = &rec->tool; struct perf_record_opts *opts = &rec->opts; struct perf_evlist *evsel_list = rec->evlist; const char *output_name = rec->output_name; @@ -501,14 +502,14 @@ static int __cmd_record(struct perf_record *rec, int argc, const char **argv) } if (opts->pipe_output) { - err = perf_event__synthesize_attrs(ops, session, + err = perf_event__synthesize_attrs(tool, session, process_synthesized_event); if (err < 0) { pr_err("Couldn't synthesize attrs.\n"); return err; } - err = perf_event__synthesize_event_types(ops, process_synthesized_event, + err = perf_event__synthesize_event_types(tool, process_synthesized_event, machine); if (err < 0) { pr_err("Couldn't synthesize event_types.\n"); @@ -524,7 +525,7 @@ static int __cmd_record(struct perf_record *rec, int argc, const char **argv) * return this more properly and also * propagate errors that now are calling die() */ - err = perf_event__synthesize_tracing_data(ops, output, evsel_list, + err = perf_event__synthesize_tracing_data(tool, output, evsel_list, process_synthesized_event); if (err <= 0) { pr_err("Couldn't record tracing data.\n"); @@ -534,17 +535,17 @@ static int __cmd_record(struct perf_record *rec, int argc, const char **argv) } } - err = perf_event__synthesize_kernel_mmap(ops, process_synthesized_event, + err = perf_event__synthesize_kernel_mmap(tool, process_synthesized_event, machine, "_text"); if (err < 0) - err = perf_event__synthesize_kernel_mmap(ops, process_synthesized_event, + err = perf_event__synthesize_kernel_mmap(tool, process_synthesized_event, machine, "_stext"); if (err < 0) pr_err("Couldn't record kernel reference relocation symbol\n" "Symbol resolution may be skewed if relocation was used (e.g. kexec).\n" "Check /proc/kallsyms permission or run as root.\n"); - err = perf_event__synthesize_modules(ops, process_synthesized_event, + err = perf_event__synthesize_modules(tool, process_synthesized_event, machine); if (err < 0) pr_err("Couldn't record kernel module information.\n" @@ -552,15 +553,15 @@ static int __cmd_record(struct perf_record *rec, int argc, const char **argv) "Check /proc/modules permission or run as root.\n"); if (perf_guest) - perf_session__process_machines(session, ops, + perf_session__process_machines(session, tool, perf_event__synthesize_guest_os); if (!opts->system_wide) - perf_event__synthesize_thread_map(ops, evsel_list->threads, + perf_event__synthesize_thread_map(tool, evsel_list->threads, process_synthesized_event, machine); else - perf_event__synthesize_threads(ops, process_synthesized_event, + perf_event__synthesize_threads(tool, process_synthesized_event, machine); if (rec->realtime_prio) { |