1 files changed, 74 insertions, 0 deletions
diff --git a/sys/contrib/openzfs/include/os/linux/spl/sys/thread.h b/sys/contrib/openzfs/include/os/linux/spl/sys/thread.h
new file mode 100644
index 000000000000..72dcf9f05d0d
--- /dev/null
+++ b/sys/contrib/openzfs/include/os/linux/spl/sys/thread.h
@@ -0,0 +1,74 @@
+/*
+ *  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_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>
+#include <sys/tsd.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_named(name, stk, stksize, func, arg, len,	\
+    pp, state, pri)	\
+	__thread_create(stk, stksize, (thread_func_t)func,		\
+	name, arg, len, pp, state, pri)
+
+/* BEGIN CSTYLED */
+#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)
+/* END CSTYLED */
+
+#define	thread_exit()			__thread_exit()
+#define	thread_join(t)			VERIFY(0)
+#define	curthread			current
+#define	getcomm()			current->comm
+#define	getpid()			current->pid
+
+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);
+extern struct task_struct *spl_kthread_create(int (*func)(void *),
+    void *data, const char namefmt[], ...);
+
+extern proc_t p0;
+
+#endif  /* _SPL_THREAD_H */