Changeset 1e5cce6

Timestamp:

05/29/15 02:50:36 (10 years ago)

Author:

Hal Finkel <hfinkel@…>

Branches:

master

Children:

bdaf020

Parents:

493cb97

git-author:

Hal Finkel <hfinkel@…> (05/29/15 02:50:36)

git-committer:

Hal Finkel <hfinkel@…> (05/29/15 02:50:36)

Message:

no backtrace on free -- that is a waste of time/space

File:

• memlog.c (modified) (4 diffs)

memlog.c

@@ -63 +63 @@
 }
 
-static void print_context(const void *caller) {
+static void print_context(const void *caller, int show_backtrace) {
   struct rusage usage;
   if (getrusage(RUSAGE_SELF, &usage)) {
@@ -72 +72 @@
   fprintf(log_file, "\t%ld.%06ld %ld %ld", usage.ru_utime.tv_sec,
           usage.ru_utime.tv_usec, usage.ru_maxrss, syscall(SYS_gettid));
+
+  if (!show_backtrace)
+    return;
 
   void *pcs[1024];
@@ -141 +144 @@
 
   fprintf(log_file, "M: %zd %p", size, ptr);
-  print_context(caller);
+  print_context(caller, 1);
   fprintf(log_file, "\n");
 
@@ -156 +159 @@
 
   fprintf(log_file, "F: %p", ptr);
-  print_context(caller);
+  print_context(caller, 0);
   fprintf(log_file, "\n");