From 01573e231f18eb2d99162747186f59511f56b64d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 08 Dec 2023 10:40:48 +0000
Subject: [PATCH] 移去rt
---
kernel/tools/perf/util/session.h | 46 ++++++++++++++++++++++++++++------------------
1 files changed, 28 insertions(+), 18 deletions(-)
diff --git a/kernel/tools/perf/util/session.h b/kernel/tools/perf/util/session.h
index da40b4b..f764801 100644
--- a/kernel/tools/perf/util/session.h
+++ b/kernel/tools/perf/util/session.h
@@ -8,6 +8,7 @@
#include "machine.h"
#include "data.h"
#include "ordered-events.h"
+#include "util/compress.h"
#include <linux/kernel.h>
#include <linux/rbtree.h>
#include <linux/perf_event.h>
@@ -22,12 +23,12 @@
struct perf_session {
struct perf_header header;
struct machines machines;
- struct perf_evlist *evlist;
+ struct evlist *evlist;
struct auxtrace *auxtrace;
struct itrace_synth_opts *itrace_synth_opts;
struct list_head auxtrace_index;
struct trace_event tevent;
- struct time_conv_event time_conv;
+ struct perf_record_time_conv time_conv;
bool repipe;
bool one_mmap;
void *one_mmap_addr;
@@ -35,6 +36,20 @@
struct ordered_events ordered_events;
struct perf_data *data;
struct perf_tool *tool;
+ u64 bytes_transferred;
+ u64 bytes_compressed;
+ struct zstd_data zstd_data;
+ struct decomp *decomp;
+ struct decomp *decomp_last;
+};
+
+struct decomp {
+ struct decomp *next;
+ u64 file_pos;
+ size_t mmap_len;
+ u64 head;
+ size_t size;
+ char data[];
};
struct perf_tool;
@@ -49,6 +64,11 @@
void *buf, size_t buf_sz,
union perf_event **event_ptr,
struct perf_sample *sample);
+typedef int (*peek_events_cb_t)(struct perf_session *session,
+ union perf_event *event, u64 offset,
+ void *data);
+int perf_session__peek_events(struct perf_session *session, u64 offset,
+ u64 size, peek_events_cb_t cb, void *data);
int perf_session__process_events(struct perf_session *session);
@@ -58,7 +78,7 @@
void perf_tool__fill_defaults(struct perf_tool *tool);
int perf_session__resolve_callchain(struct perf_session *session,
- struct perf_evsel *evsel,
+ struct evsel *evsel,
struct thread *thread,
struct ip_callchain *chain,
struct symbol **parent);
@@ -95,7 +115,7 @@
size_t perf_session__fprintf_nr_events(struct perf_session *session, FILE *fp);
-struct perf_evsel *perf_session__find_first_evtype(struct perf_session *session,
+struct evsel *perf_session__find_first_evtype(struct perf_session *session,
unsigned int type);
int perf_session__cpu_bitmap(struct perf_session *session,
@@ -103,14 +123,10 @@
void perf_session__fprintf_info(struct perf_session *s, FILE *fp, bool full);
-struct perf_evsel_str_handler;
-
-int __perf_session__set_tracepoints_handlers(struct perf_session *session,
- const struct perf_evsel_str_handler *assocs,
- size_t nr_assocs);
+struct evsel_str_handler;
#define perf_session__set_tracepoints_handlers(session, array) \
- __perf_session__set_tracepoints_handlers(session, array, ARRAY_SIZE(array))
+ __evlist__set_tracepoints_handlers(session->evlist, array, ARRAY_SIZE(array))
extern volatile int session_done;
@@ -120,13 +136,7 @@
union perf_event *event,
struct perf_sample *sample);
-int perf_event__process_id_index(struct perf_tool *tool,
- union perf_event *event,
- struct perf_session *session);
-
-int perf_event__synthesize_id_index(struct perf_tool *tool,
- perf_event__handler_t process,
- struct perf_evlist *evlist,
- struct machine *machine);
+int perf_event__process_id_index(struct perf_session *session,
+ union perf_event *event);
#endif /* __PERF_SESSION_H */
--
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