btrfs-extent-same.8

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.TH "btrfs-extent-same" "8" "March 2014" "btrfs-extent-same" "System Manager\[cq]s Manual"
.hy
.SH NAME
.PP
\f[V]btrfs-extent-same\f[R] - directly access the FIDEDUPRANGE ioctl
.SH SYNOPSIS
.PP
\f[B]btrfs-extent-same\f[R] \f[I]extent-len\f[R] \f[I]file1\f[R]
\f[I]offset1\f[R] \f[I]file2\f[R] \f[I]offset2\f[R] \f[I][\&...]\f[R]
.SH DESCRIPTION
.PP
\f[V]btrfs-extent-same\f[R] is a wrapper around the FIDEDUPRANGE ioctl.
\f[V]extent-len\f[R] and all offsets should be specified in bytes.
.SH SEE ALSO
.IP \[bu] 2
\f[V]filesystems(5)\f[R]
.IP \[bu] 2
\f[V]btrfs(8)\f[R]
.IP \[bu] 2
\f[V]ioctl_fideduperange(2)\f[R]
.IP \[bu] 2
\f[V]xfs_io(8)\f[R]