* [PATCH] Btrfs-progs: fix the min ticks check in print_seek_histogram
@ 2013-09-20 17:51 Josef Bacik
0 siblings, 0 replies; only message in thread
From: Josef Bacik @ 2013-09-20 17:51 UTC (permalink / raw)
To: linux-btrfs
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>
---
btrfs-calc-size.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/btrfs-calc-size.c b/btrfs-calc-size.c
index ab942c6..b2c888c 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))
--
1.8.3.1
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2013-09-20 17:51 [PATCH] Btrfs-progs: fix the min ticks check in print_seek_histogram Josef Bacik
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