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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
commit5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch)
treea94efe259b9009378be6d90eb30d2b019d95c194 /tools/perf/util/db-export.h
parentInitial commit. (diff)
downloadlinux-upstream.tar.xz
linux-upstream.zip
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--tools/perf/util/db-export.h110
1 files changed, 110 insertions, 0 deletions
diff --git a/tools/perf/util/db-export.h b/tools/perf/util/db-export.h
new file mode 100644
index 000000000..9c3d38f5a
--- /dev/null
+++ b/tools/perf/util/db-export.h
@@ -0,0 +1,110 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * db-export.h: Support for exporting data suitable for import to a database
+ * Copyright (c) 2014, Intel Corporation.
+ */
+
+#ifndef __PERF_DB_EXPORT_H
+#define __PERF_DB_EXPORT_H
+
+#include <linux/types.h>
+#include <linux/list.h>
+
+struct evsel;
+struct machine;
+struct thread;
+struct comm;
+struct dso;
+struct perf_sample;
+struct addr_location;
+struct call_return_processor;
+struct call_path_root;
+struct call_path;
+struct call_return;
+
+struct export_sample {
+ union perf_event *event;
+ struct perf_sample *sample;
+ struct evsel *evsel;
+ struct addr_location *al;
+ u64 db_id;
+ u64 comm_db_id;
+ u64 dso_db_id;
+ u64 sym_db_id;
+ u64 offset; /* ip offset from symbol start */
+ u64 addr_dso_db_id;
+ u64 addr_sym_db_id;
+ u64 addr_offset; /* addr offset from symbol start */
+ u64 call_path_id;
+};
+
+struct db_export {
+ int (*export_evsel)(struct db_export *dbe, struct evsel *evsel);
+ int (*export_machine)(struct db_export *dbe, struct machine *machine);
+ int (*export_thread)(struct db_export *dbe, struct thread *thread,
+ u64 main_thread_db_id, struct machine *machine);
+ int (*export_comm)(struct db_export *dbe, struct comm *comm,
+ struct thread *thread);
+ int (*export_comm_thread)(struct db_export *dbe, u64 db_id,
+ struct comm *comm, struct thread *thread);
+ int (*export_dso)(struct db_export *dbe, struct dso *dso,
+ struct machine *machine);
+ int (*export_symbol)(struct db_export *dbe, struct symbol *sym,
+ struct dso *dso);
+ int (*export_branch_type)(struct db_export *dbe, u32 branch_type,
+ const char *name);
+ int (*export_sample)(struct db_export *dbe, struct export_sample *es);
+ int (*export_call_path)(struct db_export *dbe, struct call_path *cp);
+ int (*export_call_return)(struct db_export *dbe,
+ struct call_return *cr);
+ int (*export_context_switch)(struct db_export *dbe, u64 db_id,
+ struct machine *machine,
+ struct perf_sample *sample,
+ u64 th_out_id, u64 comm_out_id,
+ u64 th_in_id, u64 comm_in_id, int flags);
+ struct call_return_processor *crp;
+ struct call_path_root *cpr;
+ u64 evsel_last_db_id;
+ u64 machine_last_db_id;
+ u64 thread_last_db_id;
+ u64 comm_last_db_id;
+ u64 comm_thread_last_db_id;
+ u64 dso_last_db_id;
+ u64 symbol_last_db_id;
+ u64 sample_last_db_id;
+ u64 call_path_last_db_id;
+ u64 call_return_last_db_id;
+ u64 context_switch_last_db_id;
+};
+
+int db_export__init(struct db_export *dbe);
+void db_export__exit(struct db_export *dbe);
+int db_export__evsel(struct db_export *dbe, struct evsel *evsel);
+int db_export__machine(struct db_export *dbe, struct machine *machine);
+int db_export__thread(struct db_export *dbe, struct thread *thread,
+ struct machine *machine, struct thread *main_thread);
+int db_export__comm(struct db_export *dbe, struct comm *comm,
+ struct thread *thread);
+int db_export__exec_comm(struct db_export *dbe, struct comm *comm,
+ struct thread *main_thread);
+int db_export__comm_thread(struct db_export *dbe, struct comm *comm,
+ struct thread *thread);
+int db_export__dso(struct db_export *dbe, struct dso *dso,
+ struct machine *machine);
+int db_export__symbol(struct db_export *dbe, struct symbol *sym,
+ struct dso *dso);
+int db_export__branch_type(struct db_export *dbe, u32 branch_type,
+ const char *name);
+int db_export__sample(struct db_export *dbe, union perf_event *event,
+ struct perf_sample *sample, struct evsel *evsel,
+ struct addr_location *al);
+
+int db_export__branch_types(struct db_export *dbe);
+
+int db_export__call_path(struct db_export *dbe, struct call_path *cp);
+int db_export__call_return(struct db_export *dbe, struct call_return *cr,
+ u64 *parent_db_id);
+int db_export__switch(struct db_export *dbe, union perf_event *event,
+ struct perf_sample *sample, struct machine *machine);
+
+#endif