rump_curlwp___thread.h revision 1.2.10.2
1 1.2.10.2 tls /* $NetBSD: rump_curlwp___thread.h,v 1.2.10.2 2014/08/20 00:04:41 tls Exp $ */ 2 1.2.10.2 tls 3 1.2.10.2 tls /*- 4 1.2.10.2 tls * Copyright (c) 2014 Antti Kantee. All Rights Reserved. 5 1.2.10.2 tls * 6 1.2.10.2 tls * Redistribution and use in source and binary forms, with or without 7 1.2.10.2 tls * modification, are permitted provided that the following conditions 8 1.2.10.2 tls * are met: 9 1.2.10.2 tls * 1. Redistributions of source code must retain the above copyright 10 1.2.10.2 tls * notice, this list of conditions and the following disclaimer. 11 1.2.10.2 tls * 2. Redistributions in binary form must reproduce the above copyright 12 1.2.10.2 tls * notice, this list of conditions and the following disclaimer in the 13 1.2.10.2 tls * documentation and/or other materials provided with the distribution. 14 1.2.10.2 tls * 15 1.2.10.2 tls * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 16 1.2.10.2 tls * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 17 1.2.10.2 tls * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 18 1.2.10.2 tls * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19 1.2.10.2 tls * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20 1.2.10.2 tls * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 21 1.2.10.2 tls * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 1.2.10.2 tls * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23 1.2.10.2 tls * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 1.2.10.2 tls * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 1.2.10.2 tls * SUCH DAMAGE. 26 1.2.10.2 tls */ 27 1.2.10.2 tls 28 1.2.10.2 tls extern __thread struct lwp *curlwp_storage; 29 1.2.10.2 tls #ifdef RUMP__CURLWP_PRIVATE 30 1.2.10.2 tls #include <rump/rumpuser.h> 31 1.2.10.2 tls 32 1.2.10.2 tls __thread struct lwp *curlwp_storage; 33 1.2.10.2 tls static void 34 1.2.10.2 tls lwproc_curlwpop(enum rumplwpop op, struct lwp *l) 35 1.2.10.2 tls { 36 1.2.10.2 tls 37 1.2.10.2 tls switch (op) { 38 1.2.10.2 tls case RUMPUSER_LWP_CREATE: 39 1.2.10.2 tls case RUMPUSER_LWP_DESTROY: 40 1.2.10.2 tls break; 41 1.2.10.2 tls case RUMPUSER_LWP_SET: 42 1.2.10.2 tls KASSERT(curlwp_storage == NULL); 43 1.2.10.2 tls curlwp_storage = l; 44 1.2.10.2 tls break; 45 1.2.10.2 tls case RUMPUSER_LWP_CLEAR: 46 1.2.10.2 tls KASSERT(curlwp_storage == l); 47 1.2.10.2 tls curlwp_storage = NULL; 48 1.2.10.2 tls break; 49 1.2.10.2 tls } 50 1.2.10.2 tls /* 51 1.2.10.2 tls * Need to keep hypercall layer in sync, since it can use curlwp 52 1.2.10.2 tls * for things like mutexes. Should be fixed/adjusted somehow. 53 1.2.10.2 tls */ 54 1.2.10.2 tls rumpuser_curlwpop(op, l); 55 1.2.10.2 tls } 56 1.2.10.2 tls #endif 57 1.2.10.2 tls 58 1.2.10.2 tls static inline struct lwp * __attribute__((const)) 59 1.2.10.2 tls rump_curlwp_fast(void) 60 1.2.10.2 tls { 61 1.2.10.2 tls 62 1.2.10.2 tls return curlwp_storage; 63 1.2.10.2 tls } 64
Indexes created Tue Sep 30 17:09:57 GMT 2025