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-rw-r--r--tools/perf/util/event.c30
1 files changed, 13 insertions, 17 deletions
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index 9b393e7dca6f..63df031fc9c7 100644
--- a/tools/perf/util/event.c
+++ b/tools/perf/util/event.c
@@ -187,7 +187,7 @@ static int perf_event__synthesize_mmap_events(struct perf_tool *tool,
187 return -1; 187 return -1;
188 } 188 }
189 189
190 event->header.type = PERF_RECORD_MMAP2; 190 event->header.type = PERF_RECORD_MMAP;
191 /* 191 /*
192 * Just like the kernel, see __perf_event_mmap in kernel/perf_event.c 192 * Just like the kernel, see __perf_event_mmap in kernel/perf_event.c
193 */ 193 */
@@ -198,7 +198,6 @@ static int perf_event__synthesize_mmap_events(struct perf_tool *tool,
198 char prot[5]; 198 char prot[5];
199 char execname[PATH_MAX]; 199 char execname[PATH_MAX];
200 char anonstr[] = "//anon"; 200 char anonstr[] = "//anon";
201 unsigned int ino;
202 size_t size; 201 size_t size;
203 ssize_t n; 202 ssize_t n;
204 203
@@ -209,13 +208,10 @@ static int perf_event__synthesize_mmap_events(struct perf_tool *tool,
209 strcpy(execname, ""); 208 strcpy(execname, "");
210 209
211 /* 00400000-0040c000 r-xp 00000000 fd:01 41038 /bin/cat */ 210 /* 00400000-0040c000 r-xp 00000000 fd:01 41038 /bin/cat */
212 n = sscanf(bf, "%"PRIx64"-%"PRIx64" %s %"PRIx64" %x:%x %u %s\n", 211 n = sscanf(bf, "%"PRIx64"-%"PRIx64" %s %"PRIx64" %*x:%*x %*u %s\n",
213 &event->mmap2.start, &event->mmap2.len, prot, 212 &event->mmap.start, &event->mmap.len, prot,
214 &event->mmap2.pgoff, &event->mmap2.maj, 213 &event->mmap.pgoff,
215 &event->mmap2.min, 214 execname);
216 &ino, execname);
217
218 event->mmap2.ino = (u64)ino;
219 215
220 if (n != 8) 216 if (n != 8)
221 continue; 217 continue;
@@ -227,15 +223,15 @@ static int perf_event__synthesize_mmap_events(struct perf_tool *tool,
227 strcpy(execname, anonstr); 223 strcpy(execname, anonstr);
228 224
229 size = strlen(execname) + 1; 225 size = strlen(execname) + 1;
230 memcpy(event->mmap2.filename, execname, size); 226 memcpy(event->mmap.filename, execname, size);
231 size = PERF_ALIGN(size, sizeof(u64)); 227 size = PERF_ALIGN(size, sizeof(u64));
232 event->mmap2.len -= event->mmap.start; 228 event->mmap.len -= event->mmap.start;
233 event->mmap2.header.size = (sizeof(event->mmap2) - 229 event->mmap.header.size = (sizeof(event->mmap) -
234 (sizeof(event->mmap2.filename) - size)); 230 (sizeof(event->mmap.filename) - size));
235 memset(event->mmap2.filename + size, 0, machine->id_hdr_size); 231 memset(event->mmap.filename + size, 0, machine->id_hdr_size);
236 event->mmap2.header.size += machine->id_hdr_size; 232 event->mmap.header.size += machine->id_hdr_size;
237 event->mmap2.pid = tgid; 233 event->mmap.pid = tgid;
238 event->mmap2.tid = pid; 234 event->mmap.tid = pid;
239 235
240 if (process(tool, event, &synth_sample, machine) != 0) { 236 if (process(tool, event, &synth_sample, machine) != 0) {
241 rc = -1; 237 rc = -1;