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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sclp_ctl.h (465B)

      1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
      2/*
      3 * IOCTL interface for SCLP
      4 *
      5 * Copyright IBM Corp. 2012
      6 *
      7 * Author: Michael Holzheu <holzheu@linux.vnet.ibm.com>
      8 */
      9
     10#ifndef _ASM_SCLP_CTL_H
     11#define _ASM_SCLP_CTL_H
     12
     13#include <linux/types.h>
     14
     15struct sclp_ctl_sccb {
     16	__u32	cmdw;
     17	__u64	sccb;
     18} __attribute__((packed));
     19
     20#define SCLP_CTL_IOCTL_MAGIC 0x10
     21
     22#define SCLP_CTL_SCCB \
     23	_IOWR(SCLP_CTL_IOCTL_MAGIC, 0x10, struct sclp_ctl_sccb)
     24
     25#endif