bcache: Correct printing of btree_gc_max_duration_ms

commit 5b25abade29616d42d60f9bd5e6a5ad07f7314e3 upstream.

time_stats::btree_gc_max_duration_mc is not bit shifted by 8

Fixes BUG #138

Change-Id: I44fc6e1d0579674016acc533f1a546b080e5371a
Signed-off-by: Surbhi Palande <sap@daterainc.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>

diff --git a/drivers/md/bcache/util.h b/drivers/md/bcache/util.h
index ea345c6896f47777942b64f88810c99d4cbc278e..4dd1e2c6edcae9d877e2a15b9c6910269376cdd6 100644 (file)
--- a/drivers/md/bcache/util.h
+++ b/drivers/md/bcache/util.h
@@ -417,8 +417,8 @@ do {                                                                        \
                          average_frequency,    frequency_units);       \
        __print_time_stat(stats, name,                                  \
                          average_duration,     duration_units);        \
-       __print_time_stat(stats, name,                                  \
-                         max_duration,         duration_units);        \
+       sysfs_print(name ## _ ##max_duration ## _ ## duration_units,    \
+                       div_u64((stats)->max_duration, NSEC_PER_ ## duration_units));\
                                                                        \
        sysfs_print(name ## _last_ ## frequency_units, (stats)->last    \
                    ? div_s64(local_clock() - (stats)->last,            \