rump_private.h revision 1.2.4.2
1 1.2.4.2 yamt /* $NetBSD: rump_private.h,v 1.2.4.2 2007/09/03 14:45:35 yamt Exp $ */ 2 1.2.4.2 yamt 3 1.2.4.2 yamt /* 4 1.2.4.2 yamt * Copyright (c) 2007 Antti Kantee. All Rights Reserved. 5 1.2.4.2 yamt * 6 1.2.4.2 yamt * Development of this software was supported by Google Summer of Code. 7 1.2.4.2 yamt * 8 1.2.4.2 yamt * Redistribution and use in source and binary forms, with or without 9 1.2.4.2 yamt * modification, are permitted provided that the following conditions 10 1.2.4.2 yamt * are met: 11 1.2.4.2 yamt * 1. Redistributions of source code must retain the above copyright 12 1.2.4.2 yamt * notice, this list of conditions and the following disclaimer. 13 1.2.4.2 yamt * 2. Redistributions in binary form must reproduce the above copyright 14 1.2.4.2 yamt * notice, this list of conditions and the following disclaimer in the 15 1.2.4.2 yamt * documentation and/or other materials provided with the distribution. 16 1.2.4.2 yamt * 17 1.2.4.2 yamt * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 18 1.2.4.2 yamt * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 1.2.4.2 yamt * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 1.2.4.2 yamt * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 1.2.4.2 yamt * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 1.2.4.2 yamt * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 23 1.2.4.2 yamt * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 1.2.4.2 yamt * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 1.2.4.2 yamt * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 1.2.4.2 yamt * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 1.2.4.2 yamt * SUCH DAMAGE. 28 1.2.4.2 yamt */ 29 1.2.4.2 yamt 30 1.2.4.2 yamt #ifndef _SYS_RUMP_PRIVATE_H_ 31 1.2.4.2 yamt #define _SYS_RUMP_PRIVATE_H_ 32 1.2.4.2 yamt 33 1.2.4.2 yamt #include <sys/param.h> 34 1.2.4.2 yamt #include <sys/types.h> 35 1.2.4.2 yamt 36 1.2.4.2 yamt #include <sys/disklabel.h> 37 1.2.4.2 yamt #include <sys/mount.h> 38 1.2.4.2 yamt #include <sys/vnode.h> 39 1.2.4.2 yamt 40 1.2.4.2 yamt #include <uvm/uvm.h> 41 1.2.4.2 yamt #include <uvm/uvm_object.h> 42 1.2.4.2 yamt #include <uvm/uvm_page.h> 43 1.2.4.2 yamt 44 1.2.4.2 yamt #include "rump.h" 45 1.2.4.2 yamt 46 1.2.4.2 yamt struct lwp; 47 1.2.4.2 yamt extern kauth_cred_t rump_cred; 48 1.2.4.2 yamt extern struct vmspace rump_vmspace; 49 1.2.4.2 yamt extern struct lwp *curlwp; 50 1.2.4.2 yamt 51 1.2.4.2 yamt #define UIO_VMSPACE_SYS (&rump_vmspace) 52 1.2.4.2 yamt 53 1.2.4.2 yamt struct rump_specpriv { 54 1.2.4.2 yamt char rsp_path[MAXPATHLEN+1]; 55 1.2.4.2 yamt int rsp_fd; 56 1.2.4.2 yamt 57 1.2.4.2 yamt struct partition *rsp_curpi; 58 1.2.4.2 yamt struct partition rsp_pi; 59 1.2.4.2 yamt struct disklabel rsp_dl; 60 1.2.4.2 yamt }; 61 1.2.4.2 yamt 62 1.2.4.2 yamt #define RUMP_UBC_MAGIC_WINDOW (void *)0x37 63 1.2.4.2 yamt 64 1.2.4.2 yamt void abort(void) __attribute__((__noreturn__)); 65 1.2.4.2 yamt 66 1.2.4.2 yamt void rump_putnode(struct vnode *); 67 1.2.4.2 yamt int rump_recyclenode(struct vnode *); 68 1.2.4.2 yamt 69 1.2.4.2 yamt int rump_ubc_magic_uiomove(size_t, struct uio *); 70 1.2.4.2 yamt 71 1.2.4.2 yamt void rumpvm_init(void); 72 1.2.4.2 yamt struct vm_page *rumpvm_makepage(struct uvm_object *, voff_t); 73 1.2.4.2 yamt void rumpvm_freepage(struct vm_page *); 74 1.2.4.2 yamt 75 1.2.4.2 yamt void rumpvm_enterva(vaddr_t addr, struct vm_page *); 76 1.2.4.2 yamt void rumpvm_flushva(void); 77 1.2.4.2 yamt 78 1.2.4.2 yamt #endif /* _SYS_RUMP_PRIVATE_H_ */ 79
Indexes created Fri Oct 03 02:09:57 GMT 2025