From: Omar Sandoval <osandov@xxxxxx>
The global bandwidth log doesn't have thread data.
Fixes: 1e613c9c2393 ("This commit / feature adds completion latency histogram output to fio")
Fixes: 3aea75b14510 ("Option for changing log files to use Unix epoch")
Signed-off-by: Omar Sandoval <osandov@xxxxxx>
---
iolog.c | 2 +-
stat.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/iolog.c b/iolog.c
index 6576ca5..ab9c878 100644
--- a/iolog.c
+++ b/iolog.c
@@ -1065,7 +1065,7 @@ void flush_log(struct io_log *log, bool do_append)
cur_log = flist_first_entry(&log->io_logs, struct io_logs, list);
flist_del_init(&cur_log->list);
- if (log == log->td->clat_hist_log)
+ if (log->td && log == log->td->clat_hist_log)
flush_hist_samples(f, log->hist_coarseness, cur_log->log,
log_sample_sz(log, cur_log));
else
diff --git a/stat.c b/stat.c
index 3c72a6c..1e889f5 100644
--- a/stat.c
+++ b/stat.c
@@ -2023,7 +2023,7 @@ static void __add_log_sample(struct io_log *iolog, unsigned long val,
s = get_sample(iolog, cur_log, cur_log->nr_samples);
s->val = val;
- s->time = t + iolog->td->unix_epoch;
+ s->time = t + (iolog->td ? iolog->td->unix_epoch : 0);
io_sample_set_ddir(iolog, s, ddir);
s->bs = bs;
--
2.10.0
--
To unsubscribe from this list: send the line "unsubscribe fio" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
