rump_private.h revision 1.42.2.4
1 1.42.2.4 uebayasi /* $NetBSD: rump_private.h,v 1.42.2.4 2010/11/06 08:08:51 uebayasi Exp $ */ 2 1.1 pooka 3 1.1 pooka /* 4 1.1 pooka * Copyright (c) 2007 Antti Kantee. All Rights Reserved. 5 1.1 pooka * 6 1.1 pooka * Development of this software was supported by Google Summer of Code. 7 1.1 pooka * 8 1.1 pooka * Redistribution and use in source and binary forms, with or without 9 1.1 pooka * modification, are permitted provided that the following conditions 10 1.1 pooka * are met: 11 1.1 pooka * 1. Redistributions of source code must retain the above copyright 12 1.1 pooka * notice, this list of conditions and the following disclaimer. 13 1.1 pooka * 2. Redistributions in binary form must reproduce the above copyright 14 1.1 pooka * notice, this list of conditions and the following disclaimer in the 15 1.1 pooka * documentation and/or other materials provided with the distribution. 16 1.1 pooka * 17 1.1 pooka * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 18 1.1 pooka * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 1.1 pooka * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 1.1 pooka * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 1.1 pooka * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 1.1 pooka * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 23 1.1 pooka * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 1.1 pooka * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 1.1 pooka * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 1.1 pooka * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 1.1 pooka * SUCH DAMAGE. 28 1.1 pooka */ 29 1.1 pooka 30 1.1 pooka #ifndef _SYS_RUMP_PRIVATE_H_ 31 1.1 pooka #define _SYS_RUMP_PRIVATE_H_ 32 1.1 pooka 33 1.1 pooka #include <sys/param.h> 34 1.35 pooka #include <sys/cpu.h> 35 1.39 pooka #include <sys/device.h> 36 1.23 pooka #include <sys/lwp.h> 37 1.23 pooka #include <sys/proc.h> 38 1.25 pooka #include <sys/systm.h> 39 1.1 pooka #include <sys/types.h> 40 1.1 pooka 41 1.1 pooka #include <uvm/uvm.h> 42 1.1 pooka #include <uvm/uvm_object.h> 43 1.1 pooka #include <uvm/uvm_page.h> 44 1.1 pooka 45 1.9 pooka #include <rump/rump.h> 46 1.17 pooka #include <rump/rumpuser.h> 47 1.1 pooka 48 1.29 pooka #include "rumpkern_if_priv.h" 49 1.29 pooka 50 1.1 pooka extern kauth_cred_t rump_cred; 51 1.1 pooka 52 1.17 pooka extern struct rumpuser_mtx *rump_giantlock; 53 1.6 pooka 54 1.42.2.2 uebayasi #define UIO_VMSPACE_SYS (&vmspace0) 55 1.1 pooka 56 1.10 pooka extern int rump_threads; 57 1.39 pooka extern struct device rump_rootdev; 58 1.10 pooka 59 1.28 pooka extern struct sysent rump_sysent[]; 60 1.28 pooka 61 1.42.2.2 uebayasi extern struct vmspace vmspace0; 62 1.42.2.2 uebayasi 63 1.42.2.1 uebayasi enum rump_component_type { 64 1.42.2.1 uebayasi RUMP_COMPONENT_DEV, 65 1.42.2.1 uebayasi RUMP_COMPONENT_NET, RUMP_COMPONENT_NET_ROUTE, RUMP_COMPONENT_NET_IF, 66 1.42.2.1 uebayasi RUMP_COMPONENT_VFS, 67 1.42.2.2 uebayasi RUMP_COMPONENT_KERN, RUMP_COMPONENT_KERN_VFS, 68 1.42.2.1 uebayasi RUMP_COMPONENT_MAX, 69 1.42.2.1 uebayasi }; 70 1.42.2.1 uebayasi struct rump_component { 71 1.42.2.1 uebayasi enum rump_component_type rc_type; 72 1.42.2.1 uebayasi void (*rc_init)(void); 73 1.42.2.1 uebayasi }; 74 1.42.2.1 uebayasi #define RUMP_COMPONENT(type) \ 75 1.42.2.1 uebayasi static void rumpcompinit(void); \ 76 1.42.2.1 uebayasi static const struct rump_component rumpcomp = { \ 77 1.42.2.1 uebayasi .rc_type = type, \ 78 1.42.2.1 uebayasi .rc_init = rumpcompinit, \ 79 1.42.2.1 uebayasi }; \ 80 1.42.2.1 uebayasi __link_set_add_rodata(rump_components, rumpcomp); \ 81 1.42.2.1 uebayasi static void rumpcompinit(void) 82 1.42.2.1 uebayasi 83 1.42.2.2 uebayasi #define FLAWLESSCALL(call) \ 84 1.42.2.2 uebayasi do { \ 85 1.42.2.2 uebayasi int att_error; \ 86 1.42.2.2 uebayasi if ((att_error = call) != 0) \ 87 1.42.2.2 uebayasi panic("\"%s\" failed", #call); \ 88 1.42.2.2 uebayasi } while (/*CONSTCOND*/0) 89 1.42.2.2 uebayasi 90 1.42.2.3 uebayasi #define RUMPMEM_UNLIMITED ((unsigned long)-1) 91 1.42.2.3 uebayasi extern unsigned long rump_physmemlimit; 92 1.42.2.3 uebayasi 93 1.42.2.1 uebayasi void rump_component_init(enum rump_component_type); 94 1.42.2.1 uebayasi int rump_component_count(enum rump_component_type); 95 1.42.2.1 uebayasi 96 1.24 pooka void rump_gettime(struct timespec *); 97 1.27 pooka void rump_getuptime(struct timespec *); 98 1.24 pooka 99 1.28 pooka void rump_set_vmspace(struct vmspace *); 100 1.11 pooka 101 1.15 pooka typedef void (*rump_proc_vfs_init_fn)(struct proc *); 102 1.15 pooka typedef void (*rump_proc_vfs_release_fn)(struct proc *); 103 1.38 uebayasi extern rump_proc_vfs_init_fn rump_proc_vfs_init; 104 1.38 uebayasi extern rump_proc_vfs_release_fn rump_proc_vfs_release; 105 1.15 pooka 106 1.31 pooka extern struct cpu_info *rump_cpu; 107 1.20 pooka 108 1.42.2.4 uebayasi struct lwp * rump__lwproc_alloclwp(struct proc *); 109 1.42.2.3 uebayasi 110 1.42.2.1 uebayasi void rump_cpus_bootstrap(int); 111 1.42.2.3 uebayasi void rump_scheduler_init(int); 112 1.34 pooka void rump_schedule(void); 113 1.34 pooka void rump_unschedule(void); 114 1.34 pooka void rump_schedule_cpu(struct lwp *); 115 1.42.2.2 uebayasi void rump_schedule_cpu_interlock(struct lwp *, void *); 116 1.34 pooka void rump_unschedule_cpu(struct lwp *); 117 1.42.2.2 uebayasi void rump_unschedule_cpu_interlock(struct lwp *, void *); 118 1.42.2.2 uebayasi void rump_unschedule_cpu1(struct lwp *, void *); 119 1.32 pooka 120 1.42.2.2 uebayasi void rump_schedlock_cv_wait(struct rumpuser_cv *); 121 1.42.2.2 uebayasi int rump_schedlock_cv_timedwait(struct rumpuser_cv *, 122 1.42.2.2 uebayasi const struct timespec *); 123 1.42.2.2 uebayasi 124 1.42.2.2 uebayasi void rump_user_schedule(int, void *); 125 1.42.2.2 uebayasi void rump_user_unschedule(int, int *, void *); 126 1.31 pooka 127 1.42.2.1 uebayasi void rump_cpu_attach(struct cpu_info *); 128 1.31 pooka 129 1.42.2.2 uebayasi bool rump_kernel_isbiglocked(void); 130 1.42.2.2 uebayasi void rump_kernel_unlock_allbutone(int *); 131 1.42.2.2 uebayasi void rump_kernel_ununlock_allbutone(int); 132 1.42.2.2 uebayasi 133 1.42.2.2 uebayasi void rump_tsleep_init(void); 134 1.31 pooka 135 1.42.2.3 uebayasi void rump_intr_init(int); 136 1.35 pooka void rump_softint_run(struct cpu_info *); 137 1.35 pooka 138 1.42.2.2 uebayasi void *rump_hypermalloc(size_t, int, bool, const char *); 139 1.42.2.2 uebayasi void rump_hyperfree(void *, size_t); 140 1.42.2.2 uebayasi 141 1.1 pooka #endif /* _SYS_RUMP_PRIVATE_H_ */ 142
Indexes created Thu Oct 02 14:10:14 GMT 2025