OpenSDV
/
original_kernel
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Btrfs: prefix resize related printks with btrfs: 

For the user it is confusing to find something like:
[10197.627710] new size for /dev/mapper/vg0-usr_share is 3221225472
in kernel log, because it doesn't point directly to btrfs.

This patch prefixes those messages with "btrfs:" like other btrfs
related printks.

Signed-off-by: Arnd Hannemann <arnd@arndnet.de>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Arnd Hannemann 2011-11-20 07:33:38 -05:00 committed by Chris Mason
parent fadc0d8be4
commit 5bb1468238
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
fs/btrfs/ioctl.c
View File

@ -1216,12 +1216,12 @@ static noinline int btrfs_ioctl_resize(struct btrfs_root *root,
*devstr = '\0'; *devstr = '\0';
devstr = vol_args->name; devstr = vol_args->name;
devid = simple_strtoull(devstr, &end, 10); devid = simple_strtoull(devstr, &end, 10);
printk(KERN_INFO "resizing devid %llu\n", printk(KERN_INFO "btrfs: resizing devid %llu\n",
(unsigned long long)devid); (unsigned long long)devid);
} }
device = btrfs_find_device(root, devid, NULL, NULL); device = btrfs_find_device(root, devid, NULL, NULL);
if (!device) { if (!device) {
printk(KERN_INFO "resizer unable to find device %llu\n", printk(KERN_INFO "btrfs: resizer unable to find device %llu\n",
(unsigned long long)devid); (unsigned long long)devid);
ret = -EINVAL; ret = -EINVAL;
goto out_unlock; goto out_unlock;
@ -1267,7 +1267,7 @@ static noinline int btrfs_ioctl_resize(struct btrfs_root *root,
do_div(new_size, root->sectorsize); do_div(new_size, root->sectorsize);
new_size *= root->sectorsize; new_size *= root->sectorsize;
printk(KERN_INFO "new size for %s is %llu\n", printk(KERN_INFO "btrfs: new size for %s is %llu\n",
device->name, (unsigned long long)new_size); device->name, (unsigned long long)new_size);
if (new_size > old_size) { if (new_size > old_size) {