btrfs-progs: use IEC units for sizes

As implemented now, we use 1024 based units but reporting 1000 based,
let's finally fix that and add optional unit bases later.

Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>

diff --git a/utils.c b/utils.c
index d3bec9b..ac6b4bb 100644 (file)
--- a/utils.c
+++ b/utils.c
@@ -1173,8 +1173,7 @@ out:
        return ret;
 }
 
-static char *size_strs[] = { "", "KB", "MB", "GB", "TB",
-                           "PB", "EB"};
+static char *size_strs[] = { "", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB"};
 void pretty_size_snprintf(u64 size, char *str, size_t str_bytes)
 {
        int num_divs = 0;