trace: Move trace_clocks description above record offset calculation
Flyrecord tracing data are page aligned that's why it is necessary to
calculate alignment properly. Because trace_clocks description is the part
of record length it is necessary to have information about length earlier.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/d3853d91b6fa7e3a1e5c24dd3c17335cf0041b5b.1694779918.git.michal.simek@amd.com
diff --git a/tools/proftool.c b/tools/proftool.c
index 869a2a3..7c95a94 100644
--- a/tools/proftool.c
+++ b/tools/proftool.c
@@ -1500,6 +1500,10 @@
tw->ptr += fprintf(fout, "flyrecord%c", 0);
+ snprintf(str, sizeof(str),
+ "[local] global counter uptime perf mono mono_raw boot x86-tsc\n");
+ len = strlen(str);
+
/* trace data */
start = ALIGN(tw->ptr + 16, TRACE_PAGE_SIZE);
tw->ptr += tputq(fout, start);
@@ -1510,9 +1514,6 @@
return -1;
tw->ptr += ret;
- snprintf(str, sizeof(str),
- "[local] global counter uptime perf mono mono_raw boot x86-tsc\n");
- len = strlen(str);
tw->ptr += tputq(fout, len);
tw->ptr += tputs(fout, str);