Merge tag 'v2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / kernel / latencytop.c

diff --git a/kernel/latencytop.c b/kernel/latencytop.c
index 17110a4a4fc28c68bf7993b9248432c0dd957d4f..ee74b35e528d1f6a909e29cfbe5d76a8a79fc837 100644 (file)
--- a/kernel/latencytop.c
+++ b/kernel/latencytop.c
@@ -241,24 +241,19 @@ static int lstats_show(struct seq_file *m, void *v)
        seq_puts(m, "Latency Top version : v0.1\n");
 
        for (i = 0; i < MAXLR; i++) {
-               if (latency_record[i].backtrace[0]) {
+               struct latency_record *lr = &latency_record[i];
+
+               if (lr->backtrace[0]) {
                        int q;
-                       seq_printf(m, "%i %lu %lu ",
-                               latency_record[i].count,
-                               latency_record[i].time,
-                               latency_record[i].max);
+                       seq_printf(m, "%i %lu %lu",
+                                  lr->count, lr->time, lr->max);
                        for (q = 0; q < LT_BACKTRACEDEPTH; q++) {
-                               char sym[KSYM_SYMBOL_LEN];
-                               char *c;
-                               if (!latency_record[i].backtrace[q])
+                               unsigned long bt = lr->backtrace[q];
+                               if (!bt)
                                        break;
-                               if (latency_record[i].backtrace[q] == ULONG_MAX)
+                               if (bt == ULONG_MAX)
                                        break;
-                               sprint_symbol(sym, latency_record[i].backtrace[q]);
-                               c = strchr(sym, '+');
-                               if (c)
-                                       *c = 0;
-                               seq_printf(m, "%s ", sym);
+                               seq_printf(m, " %ps", (void *)bt);
                        }
                        seq_printf(m, "\n");
                }