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authorStefan Behrens <sbehrens@giantdisaster.de>2012-07-17 09:02:10 -0600
committerChris Mason <chris.mason@fusionio.com>2012-07-23 16:28:07 -0400
commit5021976d8dd6d94248026631bfa4578aacd7b563 (patch)
treec69823c1293c3fa6e29178a255465e10b38a8047 /fs/btrfs
parent18077bb413687f96bd168efcfb2b8778529e3b74 (diff)
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Btrfs: remove unwanted printk() for btrfs device I/O stats
People complained about the annoying kernel log message "btrfs: no dev_stats entry found ... (OK on first mount after mkfs)" everytime a filesystem is mounted for the first time after running mkfs. Since the distribution of the btrfs-progs is not synchronized to the kernel version, mkfs like it is now will be used also in the future. Then this message is not useful to find errors, it is just annoying. This commit removes the printk(). Signed-off-by: Stefan Behrens <sbehrens@giantdisaster.de>
Diffstat (limited to 'fs/btrfs')
-rw-r--r--fs/btrfs/volumes.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 39a0d04759f8..14436074350f 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -4743,9 +4743,6 @@ int btrfs_init_dev_stats(struct btrfs_fs_info *fs_info)
key.offset = device->devid;
ret = btrfs_search_slot(NULL, dev_root, &key, path, 0, 0);
if (ret) {
- printk_in_rcu(KERN_WARNING "btrfs: no dev_stats entry found for device %s (devid %llu) (OK on first mount after mkfs)\n",
- rcu_str_deref(device->name),
- (unsigned long long)device->devid);
__btrfs_reset_dev_stats(device);
device->dev_stats_valid = 1;
btrfs_release_path(path);