linux-support 0.0.25

Comprehensive Linux support for namespaces, cgroups, processes, scheduling, parsing /proc, parsing /sys, signals, hyper threads, CPUS, NUMA nodes, unusual file descriptors, PCI devices and much, much more
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// This file is part of linux-support. It is subject to the license terms in the COPYRIGHT file found in the top-level directory of this distribution and at https://raw.githubusercontent.com/lemonrock/linux-support/master/COPYRIGHT. No part of linux-support, including this file, may be copied, modified, propagated, or distributed except according to the terms contained in the COPYRIGHT file.
// Copyright © 2021 The developers of linux-support. See the COPYRIGHT file in the top-level directory of this distribution and at https://raw.githubusercontent.com/lemonrock/linux-support/master/COPYRIGHT.


#[repr(C)]
#[derive(Debug, Copy, Clone, PartialOrd, Ord, PartialEq, Eq, Hash)]
pub(super) struct uffdio_api
{
	/// Value should always be `Self::UFFD_API`.
	///
	/// Requested API version (input).
	api: u64,
	
	/// Requested features (input/output).
	pub(super) features: Features,
	
	/// Available ioctl() operations (output).
	///
	/// `ioctls` is written by the ioctl.
	pub(super) ioctls: SupportedInputOutputControlRequests,
}

impl uffdio_api
{
	const UFFD_API: u64 = UFFDIO;
	
	pub(super) fn new(requested_features: Features) -> Self
	{
		Self
		{
			api: Self::UFFD_API,
		
			features: requested_features,
		
			ioctls: unsafe_uninitialized(),
		}
	}
}