diff options
| author | Josef Bacik <jbacik@fusionio.com> | 2013-09-20 13:51:31 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2013-10-16 08:23:11 -0400 |
| commit | 1b10eaa8e1d453d65f571db47cd2207041835451 (patch) | |
| tree | 888ebc82e7ee77633a256e7622400048cb8aa7bf | |
| parent | 25d82d222944a234a006d8828fa20329a370c807 (diff) | |
Btrfs-progs: fix the min ticks check in print_seek_histogram
Before I had been dividing by 5 but that gave me too much output so I changed it
to 20 without changing the min seeks test. Fix this to avoid a divide by 0
problem. Thanks,
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
| -rw-r--r-- | btrfs-calc-size.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/btrfs-calc-size.c b/btrfs-calc-size.c index 7ae728e2..e9ef37f7 100644 --- a/btrfs-calc-size.c +++ b/btrfs-calc-size.c @@ -228,7 +228,7 @@ static void print_seek_histogram(struct root_stats *stat) u64 max_seek = stat->max_seek_len; int digits = 1; - if (stat->total_seeks < 5) + if (stat->total_seeks < 20) return; while ((max_seek /= 10)) |