btrfs-extent-same8
Directly access the fideduprange ioctl
Usage
btrfs-extent-same extent-len
file1
offset1
file2
offset2
[]
Overview
btrfs-extent-same is a wrapper around the FIDEDUPRANGE ioctl. extent-len and all offsets should be specified in bytes.
History
- Arch Linux 2026-11-01: the text shown here
- Debian 13 (Trixie) to Debian 10 (Buster)