cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

kc.h (874B)

      1/* SPDX-License-Identifier: GPL-2.0-or-later */
      2/*
      3 * PPS kernel consumer API header
      4 *
      5 * Copyright (C) 2009-2010   Alexander Gordeev <lasaine@lvk.cs.msu.su>
      6 */
      7
      8#ifndef LINUX_PPS_KC_H
      9#define LINUX_PPS_KC_H
     10
     11#include <linux/errno.h>
     12#include <linux/pps_kernel.h>
     13
     14#ifdef CONFIG_NTP_PPS
     15
     16extern int pps_kc_bind(struct pps_device *pps,
     17		struct pps_bind_args *bind_args);
     18extern void pps_kc_remove(struct pps_device *pps);
     19extern void pps_kc_event(struct pps_device *pps,
     20		struct pps_event_time *ts, int event);
     21
     22
     23#else /* CONFIG_NTP_PPS */
     24
     25static inline int pps_kc_bind(struct pps_device *pps,
     26		struct pps_bind_args *bind_args) { return -EOPNOTSUPP; }
     27static inline void pps_kc_remove(struct pps_device *pps) {}
     28static inline void pps_kc_event(struct pps_device *pps,
     29		struct pps_event_time *ts, int event) {}
     30
     31#endif /* CONFIG_NTP_PPS */
     32
     33#endif /* LINUX_PPS_KC_H */