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// This file is part of dpdk. 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/dpdk/master/COPYRIGHT. No part of dpdk, including this file, may be copied, modified, propagated, or distributed except according to the terms contained in the COPYRIGHT file.
// Copyright © 2016-2018 The developers of dpdk. See the COPYRIGHT file in the top-level directory of this distribution and at https://raw.githubusercontent.com/lemonrock/dpdk/master/COPYRIGHT.
/// Kernel modules, previously loaded, that should be unloaded at application exit to make execution idempotent.
#[derive(Debug)]
pub struct EssentialKernelModulesToUnload(Vec<&'static str>);
impl EssentialKernelModulesToUnload
{
/// Create a new instance.
#[inline(always)]
pub fn new() -> Self
{
EssentialKernelModulesToUnload(Vec::with_capacity(5))
}
#[inline(always)]
pub(crate) fn add_to_list_of_those_to_unload(&mut self, essential_kernel_module: &EssentialKernelModule)
{
self.0.push(essential_kernel_module.module_name);
}
/// Unload.
#[inline(always)]
pub fn unload_kernel_modules(&self)
{
for module_name in self.0.iter().rev()
{
#[cfg(target_os = "linux")]
{
if LinuxKernelModulesList::unload_linux_kernel_module(module_name).is_err()
{
continue
}
}
}
}
}