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linux/include/linux/xfs_support/time.h 1.1 Renamed to linux/fs/xfs/support/time.h
changes to fold xfs_support code back into XFS (the other sgi projects
using this will be / have been fixed).  reduces our footprint on the
base kernel.  NB: xfs_support.o as a distinct module no longer exists.

/*
 * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
 * 
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 * 
 * This program is distributed in the hope that it would be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * 
 * Further, this software is distributed without any warranty that it is
 * free of the rightful claim of any third person regarding infringement
 * or the like.  Any license provided herein, whether implied or
 * otherwise, applies only to this software file.  Patent licenses, if
 * any, provided herein do not apply to combinations of this program with
 * other software, or any other product whatsoever.
 * 
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write the Free Software Foundation, Inc., 59
 * Temple Place - Suite 330, Boston MA 02111-1307, USA.
 * 
 * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
 * Mountain View, CA  94043, or:
 * 
 * http://www.sgi.com 
 * 
 * For further information regarding this notice, see: 
 * 
 * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
 */
#ifndef __XFS_SUPPORT_TIME_H__
#define __XFS_SUPPORT_TIME_H__

#include <linux/sched.h>

static inline void delay(long ticks)
{
        current->state = TASK_UNINTERRUPTIBLE;
        schedule_timeout(ticks);
}

static inline void nanotime(timespec_t *tvp)
{
        tvp->tv_sec = xtime.tv_sec;
        tvp->tv_nsec = xtime.tv_usec * 1000;
}

#endif /* __XFS_SUPPORT_TIME_H__ */