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(* 'df' command for virtual domains.
* $Id$
*
* Support for Linux swap partitions.
*)
(* Int64 operators for convenience. *)
let (+^) = Int64.add
let (-^) = Int64.sub
let ( *^ ) = Int64.mul
let (/^) = Int64.div
let probe_swap target part_type fd start size =
Virt_df.Swap {
Virt_df.swap_name = "Linux swap";
swap_block_size = 4096L; (* XXX *)
swap_blocks_total = size *^ 512L /^ 4096L;
}
(* Register with main code. *)
let () =
Virt_df.fs_register
[ 0x82 ] (* Partition type. *)
probe_swap
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