diff options
Diffstat (limited to 'man2/ioctl_ficlonerange.2')
| -rw-r--r-- | man2/ioctl_ficlonerange.2 | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/man2/ioctl_ficlonerange.2 b/man2/ioctl_ficlonerange.2 index bd6f4220ee..7d823dde76 100644 --- a/man2/ioctl_ficlonerange.2 +++ b/man2/ioctl_ficlonerange.2 @@ -110,15 +110,16 @@ Swap files cannot share storage. .B EXDEV .IR dest_fd " and " src_fd are not on the same mounted filesystem. -.SH VERSIONS -These ioctl operations first appeared in Linux 4.5. +.SH STANDARDS +Linux. +.SH HISTORY +Linux 4.5. +.PP They were previously known as .B BTRFS_IOC_CLONE and .BR BTRFS_IOC_CLONE_RANGE , and were private to Btrfs. -.SH STANDARDS -This API is Linux-specific. .SH NOTES Because a copy-on-write operation requires the allocation of new storage, the .BR fallocate (2) |