cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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main.c (621B)

      1// SPDX-License-Identifier: GPL-2.0+
      2// Copyright 2017 IBM Corp.
      3#include <linux/module.h>
      4#include <linux/pci.h>
      5#include <asm/mmu.h>
      6#include "ocxl_internal.h"
      7
      8static int __init init_ocxl(void)
      9{
     10	int rc = 0;
     11
     12	if (!tlbie_capable)
     13		return -EINVAL;
     14
     15	rc = ocxl_file_init();
     16	if (rc)
     17		return rc;
     18
     19	rc = pci_register_driver(&ocxl_pci_driver);
     20	if (rc) {
     21		ocxl_file_exit();
     22		return rc;
     23	}
     24	return 0;
     25}
     26
     27static void exit_ocxl(void)
     28{
     29	pci_unregister_driver(&ocxl_pci_driver);
     30	ocxl_file_exit();
     31}
     32
     33module_init(init_ocxl);
     34module_exit(exit_ocxl);
     35
     36MODULE_DESCRIPTION("Open Coherent Accelerator");
     37MODULE_LICENSE("GPL");