/*****************************************************************************\ * Copyright (C) 2007-2010 Lawrence Livermore National Security, LLC. * Copyright (C) 2007 The Regents of the University of California. * Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER). * Written by Brian Behlendorf <behlendorf1@llnl.gov>. * UCRL-CODE-235197 * * This file is part of the SPL, Solaris Porting Layer. * For details, see <http://zfsonlinux.org/>. * * The SPL is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. * * The SPL is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * for more details. * * You should have received a copy of the GNU General Public License along * with the SPL. If not, see <http://www.gnu.org/licenses/>. \*****************************************************************************/ #ifndef _SPL_TIMER_H #define _SPL_TIMER_H #include <linux/module.h> #include <linux/sched.h> #include <linux/timer.h> #define lbolt ((clock_t)jiffies) #define lbolt64 ((int64_t)get_jiffies_64()) #define ddi_get_lbolt() ((clock_t)jiffies) #define ddi_get_lbolt64() ((int64_t)get_jiffies_64()) #define delay(ticks) schedule_timeout((long)(ticks)) #define SEC_TO_TICK(sec) ((sec) * HZ) #define MSEC_TO_TICK(ms) msecs_to_jiffies(ms) #define USEC_TO_TICK(us) usecs_to_jiffies(us) #define NSEC_TO_TICK(ns) usecs_to_jiffies(ns / NSEC_PER_USEC) #endif /* _SPL_TIMER_H */