/*****************************************************************************\ * 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://github.com/behlendorf/spl/>. * * 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_THREAD_H #define _SPL_THREAD_H #include <linux/module.h> #include <linux/mm.h> #include <linux/spinlock.h> #include <linux/kthread.h> #include <sys/types.h> #include <sys/sysmacros.h> /* * Thread interfaces */ #define TP_MAGIC 0x53535353 #define TS_SLEEP TASK_INTERRUPTIBLE #define TS_RUN TASK_RUNNING #define TS_ZOMB EXIT_ZOMBIE #define TS_STOPPED TASK_STOPPED typedef void (*thread_func_t)(void *); #define thread_create(stk, stksize, func, arg, len, pp, state, pri) \ __thread_create(stk, stksize, (thread_func_t)func, \ #func, arg, len, pp, state, pri) #define thread_exit() __thread_exit() #define thread_join(t) VERIFY(0) #define curthread get_current() extern kthread_t *__thread_create(caddr_t stk, size_t stksize, thread_func_t func, const char *name, void *args, size_t len, proc_t *pp, int state, pri_t pri); extern void __thread_exit(void); #endif /* _SPL_THREAD_H */