diff options
Diffstat (limited to 'fs/proc')
| -rw-r--r-- | fs/proc/base.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c index b20962c71a52..336b79803e82 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -373,24 +373,18 @@ static int lstats_show_proc(struct seq_file *m, void *v) return -ESRCH; seq_puts(m, "Latency Top version : v0.1\n"); for (i = 0; i < 32; i++) { - if (task->latency_record[i].backtrace[0]) { + struct latency_record *lr = &task->latency_record[i]; + if (lr->backtrace[0]) { int q; - seq_printf(m, "%i %li %li ", - task->latency_record[i].count, - task->latency_record[i].time, - task->latency_record[i].max); + seq_printf(m, "%i %li %li", + lr->count, lr->time, lr->max); for (q = 0; q < LT_BACKTRACEDEPTH; q++) { - char sym[KSYM_SYMBOL_LEN]; - char *c; - if (!task->latency_record[i].backtrace[q]) + unsigned long bt = lr->backtrace[q]; + if (!bt) break; - if (task->latency_record[i].backtrace[q] == ULONG_MAX) + if (bt == ULONG_MAX) break; - sprint_symbol(sym, task->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"); } |