diff options
Diffstat (limited to 'pkg/abi/linux/fs.go')
| -rw-r--r-- | pkg/abi/linux/fs.go | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/pkg/abi/linux/fs.go b/pkg/abi/linux/fs.go index 158d2db5b..0d921ed6f 100644 --- a/pkg/abi/linux/fs.go +++ b/pkg/abi/linux/fs.go @@ -29,6 +29,7 @@ const ( SYSFS_MAGIC = 0x62656572 TMPFS_MAGIC = 0x01021994 V9FS_MAGIC = 0x01021997 + FUSE_SUPER_MAGIC = 0x65735546 ) // Filesystem path limits, from uapi/linux/limits.h. @@ -44,17 +45,18 @@ type Statfs struct { // Type is one of the filesystem magic values, defined above. Type uint64 - // BlockSize is the data block size. + // BlockSize is the optimal transfer block size in bytes. BlockSize int64 - // Blocks is the number of data blocks in use. + // Blocks is the maximum number of data blocks the filesystem may store, in + // units of BlockSize. Blocks uint64 - // BlocksFree is the number of free blocks. + // BlocksFree is the number of free data blocks, in units of BlockSize. BlocksFree uint64 - // BlocksAvailable is the number of blocks free for use by - // unprivileged users. + // BlocksAvailable is the number of data blocks free for use by + // unprivileged users, in units of BlockSize. BlocksAvailable uint64 // Files is the number of used file nodes on the filesystem. |