marko10_000
/
btrfs-progs
forked from Mirrors/btrfs-progs
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

btrfs-progs: device usage: report slack space 

The total filesystem space on a given device might be smaller than the
device size. We should report that space as well. The original idea was
to report the 'occupied' size but the term was not all clear, so the
logic was reversed to report the slack space.

Signed-off-by: David Sterba <dsterba@suse.com>
master
David Sterba 2016-05-17 16:21:00 +02:00
parent 16570509f6
commit 66a2e4eee4
1 changed files with 4 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
cmds-fi-usage.c
View File

@ -1024,13 +1024,8 @@ void print_device_sizes(int fd, struct device_info *devinfo, unsigned unit_mode)
printf(" Device size: %*s%10s\n",
(int)(20 - strlen("Device size")), "",
pretty_size_mode(devinfo->device_size, unit_mode));
#if 0
/*
* The term has not seen an agreement and we don't want to change it
* once it's in non-development branches or even released.
*/
printf(" FS occupied: %*s%10s\n",
(int)(20 - strlen("FS occupied")), "",
pretty_size_mode(devinfo->size, unit_mode));
#endif
printf(" Device slack: %*s%10s\n",
(int)(20 - strlen("Device slack")), "",
pretty_size_mode(devinfo->device_size - devinfo->size,
unit_mode));
}