/* $NetBSD: rump_private.h,v 1.13 2008/10/13 18:17:07 pooka Exp $ */ /* * Copyright (c) 2007 Antti Kantee. All Rights Reserved. * * Development of this software was supported by Google Summer of Code. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #ifndef _SYS_RUMP_PRIVATE_H_ #define _SYS_RUMP_PRIVATE_H_ #include <sys/param.h> #include <sys/types.h> #include <sys/disklabel.h> #include <sys/mount.h> #include <sys/vnode.h> #include <uvm/uvm.h> #include <uvm/uvm_object.h> #include <uvm/uvm_page.h> #include <rump/rump.h> #if 0 #define DPRINTF(x) printf x #else #define DPRINTF(x) #endif struct lwp; extern kauth_cred_t rump_cred; extern struct vmspace rump_vmspace; extern kmutex_t rump_giantlock; #define UIO_VMSPACE_SYS (&rump_vmspace) struct rump_specpriv { char rsp_path[MAXPATHLEN+1]; int rsp_fd; struct partition *rsp_curpi; struct partition rsp_pi; struct disklabel rsp_dl; }; #define RUMP_UBC_MAGIC_WINDOW (void *)0x37 #define RUMP_LMUTEX_MAGIC ((kmutex_t *)0x101) extern int rump_threads; void abort(void) __dead; void rump_putnode(struct vnode *); int rump_recyclenode(struct vnode *); struct ubc_window; int rump_ubc_magic_uiomove(void *, size_t, struct uio *, int *, struct ubc_window *); void rumpvm_init(void); void rumpvfs_init(void); void rump_sleepers_init(void); struct vm_page *rumpvm_makepage(struct uvm_object *, voff_t); void rumpvm_enterva(vaddr_t addr, struct vm_page *); void rumpvm_flushva(void); lwpid_t rump_nextlid(void); #endif /* _SYS_RUMP_PRIVATE_H_ */