vnode_if.c revision 1.98
1 /* $NetBSD: vnode_if.c,v 1.98 2017/04/11 14:26:13 riastradh Exp $ */ 2 3 /* 4 * Warning: DO NOT EDIT! This file is automatically generated! 5 * (Modifications made here may easily be lost!) 6 * 7 * Created from the file: 8 * NetBSD: vnode_if.src,v 1.71 2017/04/11 14:25:00 riastradh Exp 9 * by the script: 10 * NetBSD: vnode_if.sh,v 1.62 2017/02/22 09:45:51 hannken Exp 11 */ 12 13 /* 14 * Copyright (c) 1992, 1993, 1994, 1995 15 * The Regents of the University of California. All rights reserved. 16 * 17 * Redistribution and use in source and binary forms, with or without 18 * modification, are permitted provided that the following conditions 19 * are met: 20 * 1. Redistributions of source code must retain the above copyright 21 * notice, this list of conditions and the following disclaimer. 22 * 2. Redistributions in binary form must reproduce the above copyright 23 * notice, this list of conditions and the following disclaimer in the 24 * documentation and/or other materials provided with the distribution. 25 * 3. Neither the name of the University nor the names of its contributors 26 * may be used to endorse or promote products derived from this software 27 * without specific prior written permission. 28 * 29 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 30 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 31 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 32 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 33 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 34 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 35 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 37 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 38 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 39 * SUCH DAMAGE. 40 */ 41 42 #include <sys/cdefs.h> 43 __KERNEL_RCSID(0, "$NetBSD: vnode_if.c,v 1.98 2017/04/11 14:26:13 riastradh Exp $"); 44 45 #include <sys/param.h> 46 #include <sys/mount.h> 47 #include <sys/buf.h> 48 #include <sys/vnode.h> 49 #include <sys/lock.h> 50 #include <sys/fstrans.h> 51 52 const struct vnodeop_desc vop_default_desc = { 53 0, 54 "default", 55 0, 56 NULL, 57 VDESC_NO_OFFSET, 58 VDESC_NO_OFFSET, 59 VDESC_NO_OFFSET, 60 }; 61 62 63 const int vop_bwrite_vp_offsets[] = { 64 VOPARG_OFFSETOF(struct vop_bwrite_args,a_vp), 65 VDESC_NO_OFFSET 66 }; 67 const struct vnodeop_desc vop_bwrite_desc = { 68 VOP_BWRITE_DESCOFFSET, 69 "vop_bwrite", 70 0, 71 vop_bwrite_vp_offsets, 72 VDESC_NO_OFFSET, 73 VDESC_NO_OFFSET, 74 VDESC_NO_OFFSET, 75 }; 76 int 77 VOP_BWRITE(struct vnode *vp, 78 struct buf *bp) 79 { 80 int error; 81 bool mpsafe; 82 struct vop_bwrite_args a; 83 struct mount *mp = vp->v_mount; 84 a.a_desc = VDESC(vop_bwrite); 85 a.a_vp = vp; 86 a.a_bp = bp; 87 mpsafe = (vp->v_vflag & VV_MPSAFE); 88 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 89 fstrans_start(mp, FSTRANS_SHARED); 90 error = (VCALL(vp, VOFFSET(vop_bwrite), &a)); 91 fstrans_done(mp); 92 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 93 return error; 94 } 95 96 const int vop_lookup_vp_offsets[] = { 97 VOPARG_OFFSETOF(struct vop_lookup_v2_args,a_dvp), 98 VDESC_NO_OFFSET 99 }; 100 const struct vnodeop_desc vop_lookup_desc = { 101 VOP_LOOKUP_DESCOFFSET, 102 "vop_lookup", 103 0, 104 vop_lookup_vp_offsets, 105 VOPARG_OFFSETOF(struct vop_lookup_v2_args, a_vpp), 106 VDESC_NO_OFFSET, 107 VOPARG_OFFSETOF(struct vop_lookup_v2_args, a_cnp), 108 }; 109 int 110 VOP_LOOKUP(struct vnode *dvp, 111 struct vnode **vpp, 112 struct componentname *cnp) 113 { 114 int error; 115 bool mpsafe; 116 struct vop_lookup_v2_args a; 117 a.a_desc = VDESC(vop_lookup); 118 a.a_dvp = dvp; 119 a.a_vpp = vpp; 120 a.a_cnp = cnp; 121 mpsafe = (dvp->v_vflag & VV_MPSAFE); 122 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 123 error = (VCALL(dvp, VOFFSET(vop_lookup), &a)); 124 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 125 #ifdef DIAGNOSTIC 126 if (error == 0) 127 KASSERT((*vpp)->v_size != VSIZENOTSET 128 && (*vpp)->v_writesize != VSIZENOTSET); 129 #endif /* DIAGNOSTIC */ 130 return error; 131 } 132 133 const int vop_create_vp_offsets[] = { 134 VOPARG_OFFSETOF(struct vop_create_v3_args,a_dvp), 135 VDESC_NO_OFFSET 136 }; 137 const struct vnodeop_desc vop_create_desc = { 138 VOP_CREATE_DESCOFFSET, 139 "vop_create", 140 0, 141 vop_create_vp_offsets, 142 VOPARG_OFFSETOF(struct vop_create_v3_args, a_vpp), 143 VDESC_NO_OFFSET, 144 VOPARG_OFFSETOF(struct vop_create_v3_args, a_cnp), 145 }; 146 int 147 VOP_CREATE(struct vnode *dvp, 148 struct vnode **vpp, 149 struct componentname *cnp, 150 struct vattr *vap) 151 { 152 int error; 153 bool mpsafe; 154 struct vop_create_v3_args a; 155 a.a_desc = VDESC(vop_create); 156 a.a_dvp = dvp; 157 a.a_vpp = vpp; 158 a.a_cnp = cnp; 159 a.a_vap = vap; 160 mpsafe = (dvp->v_vflag & VV_MPSAFE); 161 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 162 error = (VCALL(dvp, VOFFSET(vop_create), &a)); 163 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 164 #ifdef DIAGNOSTIC 165 if (error == 0) 166 KASSERT((*vpp)->v_size != VSIZENOTSET 167 && (*vpp)->v_writesize != VSIZENOTSET); 168 #endif /* DIAGNOSTIC */ 169 return error; 170 } 171 172 const int vop_mknod_vp_offsets[] = { 173 VOPARG_OFFSETOF(struct vop_mknod_v3_args,a_dvp), 174 VDESC_NO_OFFSET 175 }; 176 const struct vnodeop_desc vop_mknod_desc = { 177 VOP_MKNOD_DESCOFFSET, 178 "vop_mknod", 179 0, 180 vop_mknod_vp_offsets, 181 VOPARG_OFFSETOF(struct vop_mknod_v3_args, a_vpp), 182 VDESC_NO_OFFSET, 183 VOPARG_OFFSETOF(struct vop_mknod_v3_args, a_cnp), 184 }; 185 int 186 VOP_MKNOD(struct vnode *dvp, 187 struct vnode **vpp, 188 struct componentname *cnp, 189 struct vattr *vap) 190 { 191 int error; 192 bool mpsafe; 193 struct vop_mknod_v3_args a; 194 a.a_desc = VDESC(vop_mknod); 195 a.a_dvp = dvp; 196 a.a_vpp = vpp; 197 a.a_cnp = cnp; 198 a.a_vap = vap; 199 mpsafe = (dvp->v_vflag & VV_MPSAFE); 200 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 201 error = (VCALL(dvp, VOFFSET(vop_mknod), &a)); 202 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 203 #ifdef DIAGNOSTIC 204 if (error == 0) 205 KASSERT((*vpp)->v_size != VSIZENOTSET 206 && (*vpp)->v_writesize != VSIZENOTSET); 207 #endif /* DIAGNOSTIC */ 208 return error; 209 } 210 211 const int vop_open_vp_offsets[] = { 212 VOPARG_OFFSETOF(struct vop_open_args,a_vp), 213 VDESC_NO_OFFSET 214 }; 215 const struct vnodeop_desc vop_open_desc = { 216 VOP_OPEN_DESCOFFSET, 217 "vop_open", 218 0, 219 vop_open_vp_offsets, 220 VDESC_NO_OFFSET, 221 VOPARG_OFFSETOF(struct vop_open_args, a_cred), 222 VDESC_NO_OFFSET, 223 }; 224 int 225 VOP_OPEN(struct vnode *vp, 226 int mode, 227 kauth_cred_t cred) 228 { 229 int error; 230 bool mpsafe; 231 struct vop_open_args a; 232 a.a_desc = VDESC(vop_open); 233 a.a_vp = vp; 234 a.a_mode = mode; 235 a.a_cred = cred; 236 mpsafe = (vp->v_vflag & VV_MPSAFE); 237 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 238 error = (VCALL(vp, VOFFSET(vop_open), &a)); 239 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 240 return error; 241 } 242 243 const int vop_close_vp_offsets[] = { 244 VOPARG_OFFSETOF(struct vop_close_args,a_vp), 245 VDESC_NO_OFFSET 246 }; 247 const struct vnodeop_desc vop_close_desc = { 248 VOP_CLOSE_DESCOFFSET, 249 "vop_close", 250 0, 251 vop_close_vp_offsets, 252 VDESC_NO_OFFSET, 253 VOPARG_OFFSETOF(struct vop_close_args, a_cred), 254 VDESC_NO_OFFSET, 255 }; 256 int 257 VOP_CLOSE(struct vnode *vp, 258 int fflag, 259 kauth_cred_t cred) 260 { 261 int error; 262 bool mpsafe; 263 struct vop_close_args a; 264 a.a_desc = VDESC(vop_close); 265 a.a_vp = vp; 266 a.a_fflag = fflag; 267 a.a_cred = cred; 268 mpsafe = (vp->v_vflag & VV_MPSAFE); 269 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 270 error = (VCALL(vp, VOFFSET(vop_close), &a)); 271 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 272 return error; 273 } 274 275 const int vop_access_vp_offsets[] = { 276 VOPARG_OFFSETOF(struct vop_access_args,a_vp), 277 VDESC_NO_OFFSET 278 }; 279 const struct vnodeop_desc vop_access_desc = { 280 VOP_ACCESS_DESCOFFSET, 281 "vop_access", 282 0, 283 vop_access_vp_offsets, 284 VDESC_NO_OFFSET, 285 VOPARG_OFFSETOF(struct vop_access_args, a_cred), 286 VDESC_NO_OFFSET, 287 }; 288 int 289 VOP_ACCESS(struct vnode *vp, 290 int mode, 291 kauth_cred_t cred) 292 { 293 int error; 294 bool mpsafe; 295 struct vop_access_args a; 296 a.a_desc = VDESC(vop_access); 297 a.a_vp = vp; 298 a.a_mode = mode; 299 a.a_cred = cred; 300 mpsafe = (vp->v_vflag & VV_MPSAFE); 301 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 302 error = (VCALL(vp, VOFFSET(vop_access), &a)); 303 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 304 return error; 305 } 306 307 const int vop_getattr_vp_offsets[] = { 308 VOPARG_OFFSETOF(struct vop_getattr_args,a_vp), 309 VDESC_NO_OFFSET 310 }; 311 const struct vnodeop_desc vop_getattr_desc = { 312 VOP_GETATTR_DESCOFFSET, 313 "vop_getattr", 314 0, 315 vop_getattr_vp_offsets, 316 VDESC_NO_OFFSET, 317 VOPARG_OFFSETOF(struct vop_getattr_args, a_cred), 318 VDESC_NO_OFFSET, 319 }; 320 int 321 VOP_GETATTR(struct vnode *vp, 322 struct vattr *vap, 323 kauth_cred_t cred) 324 { 325 int error; 326 bool mpsafe; 327 struct vop_getattr_args a; 328 a.a_desc = VDESC(vop_getattr); 329 a.a_vp = vp; 330 a.a_vap = vap; 331 a.a_cred = cred; 332 mpsafe = (vp->v_vflag & VV_MPSAFE); 333 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 334 error = (VCALL(vp, VOFFSET(vop_getattr), &a)); 335 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 336 return error; 337 } 338 339 const int vop_setattr_vp_offsets[] = { 340 VOPARG_OFFSETOF(struct vop_setattr_args,a_vp), 341 VDESC_NO_OFFSET 342 }; 343 const struct vnodeop_desc vop_setattr_desc = { 344 VOP_SETATTR_DESCOFFSET, 345 "vop_setattr", 346 0, 347 vop_setattr_vp_offsets, 348 VDESC_NO_OFFSET, 349 VOPARG_OFFSETOF(struct vop_setattr_args, a_cred), 350 VDESC_NO_OFFSET, 351 }; 352 int 353 VOP_SETATTR(struct vnode *vp, 354 struct vattr *vap, 355 kauth_cred_t cred) 356 { 357 int error; 358 bool mpsafe; 359 struct vop_setattr_args a; 360 a.a_desc = VDESC(vop_setattr); 361 a.a_vp = vp; 362 a.a_vap = vap; 363 a.a_cred = cred; 364 mpsafe = (vp->v_vflag & VV_MPSAFE); 365 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 366 error = (VCALL(vp, VOFFSET(vop_setattr), &a)); 367 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 368 return error; 369 } 370 371 const int vop_read_vp_offsets[] = { 372 VOPARG_OFFSETOF(struct vop_read_args,a_vp), 373 VDESC_NO_OFFSET 374 }; 375 const struct vnodeop_desc vop_read_desc = { 376 VOP_READ_DESCOFFSET, 377 "vop_read", 378 0, 379 vop_read_vp_offsets, 380 VDESC_NO_OFFSET, 381 VOPARG_OFFSETOF(struct vop_read_args, a_cred), 382 VDESC_NO_OFFSET, 383 }; 384 int 385 VOP_READ(struct vnode *vp, 386 struct uio *uio, 387 int ioflag, 388 kauth_cred_t cred) 389 { 390 int error; 391 bool mpsafe; 392 struct vop_read_args a; 393 a.a_desc = VDESC(vop_read); 394 a.a_vp = vp; 395 a.a_uio = uio; 396 a.a_ioflag = ioflag; 397 a.a_cred = cred; 398 mpsafe = (vp->v_vflag & VV_MPSAFE); 399 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 400 error = (VCALL(vp, VOFFSET(vop_read), &a)); 401 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 402 return error; 403 } 404 405 const int vop_write_vp_offsets[] = { 406 VOPARG_OFFSETOF(struct vop_write_args,a_vp), 407 VDESC_NO_OFFSET 408 }; 409 const struct vnodeop_desc vop_write_desc = { 410 VOP_WRITE_DESCOFFSET, 411 "vop_write", 412 0, 413 vop_write_vp_offsets, 414 VDESC_NO_OFFSET, 415 VOPARG_OFFSETOF(struct vop_write_args, a_cred), 416 VDESC_NO_OFFSET, 417 }; 418 int 419 VOP_WRITE(struct vnode *vp, 420 struct uio *uio, 421 int ioflag, 422 kauth_cred_t cred) 423 { 424 int error; 425 bool mpsafe; 426 struct vop_write_args a; 427 a.a_desc = VDESC(vop_write); 428 a.a_vp = vp; 429 a.a_uio = uio; 430 a.a_ioflag = ioflag; 431 a.a_cred = cred; 432 mpsafe = (vp->v_vflag & VV_MPSAFE); 433 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 434 error = (VCALL(vp, VOFFSET(vop_write), &a)); 435 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 436 return error; 437 } 438 439 const int vop_fallocate_vp_offsets[] = { 440 VOPARG_OFFSETOF(struct vop_fallocate_args,a_vp), 441 VDESC_NO_OFFSET 442 }; 443 const struct vnodeop_desc vop_fallocate_desc = { 444 VOP_FALLOCATE_DESCOFFSET, 445 "vop_fallocate", 446 0, 447 vop_fallocate_vp_offsets, 448 VDESC_NO_OFFSET, 449 VDESC_NO_OFFSET, 450 VDESC_NO_OFFSET, 451 }; 452 int 453 VOP_FALLOCATE(struct vnode *vp, 454 off_t pos, 455 off_t len) 456 { 457 int error; 458 bool mpsafe; 459 struct vop_fallocate_args a; 460 a.a_desc = VDESC(vop_fallocate); 461 a.a_vp = vp; 462 a.a_pos = pos; 463 a.a_len = len; 464 mpsafe = (vp->v_vflag & VV_MPSAFE); 465 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 466 error = (VCALL(vp, VOFFSET(vop_fallocate), &a)); 467 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 468 return error; 469 } 470 471 const int vop_fdiscard_vp_offsets[] = { 472 VOPARG_OFFSETOF(struct vop_fdiscard_args,a_vp), 473 VDESC_NO_OFFSET 474 }; 475 const struct vnodeop_desc vop_fdiscard_desc = { 476 VOP_FDISCARD_DESCOFFSET, 477 "vop_fdiscard", 478 0, 479 vop_fdiscard_vp_offsets, 480 VDESC_NO_OFFSET, 481 VDESC_NO_OFFSET, 482 VDESC_NO_OFFSET, 483 }; 484 int 485 VOP_FDISCARD(struct vnode *vp, 486 off_t pos, 487 off_t len) 488 { 489 int error; 490 bool mpsafe; 491 struct vop_fdiscard_args a; 492 a.a_desc = VDESC(vop_fdiscard); 493 a.a_vp = vp; 494 a.a_pos = pos; 495 a.a_len = len; 496 mpsafe = (vp->v_vflag & VV_MPSAFE); 497 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 498 error = (VCALL(vp, VOFFSET(vop_fdiscard), &a)); 499 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 500 return error; 501 } 502 503 const int vop_ioctl_vp_offsets[] = { 504 VOPARG_OFFSETOF(struct vop_ioctl_args,a_vp), 505 VDESC_NO_OFFSET 506 }; 507 const struct vnodeop_desc vop_ioctl_desc = { 508 VOP_IOCTL_DESCOFFSET, 509 "vop_ioctl", 510 0, 511 vop_ioctl_vp_offsets, 512 VDESC_NO_OFFSET, 513 VOPARG_OFFSETOF(struct vop_ioctl_args, a_cred), 514 VDESC_NO_OFFSET, 515 }; 516 int 517 VOP_IOCTL(struct vnode *vp, 518 u_long command, 519 void *data, 520 int fflag, 521 kauth_cred_t cred) 522 { 523 int error; 524 bool mpsafe; 525 struct vop_ioctl_args a; 526 a.a_desc = VDESC(vop_ioctl); 527 a.a_vp = vp; 528 a.a_command = command; 529 a.a_data = data; 530 a.a_fflag = fflag; 531 a.a_cred = cred; 532 mpsafe = (vp->v_vflag & VV_MPSAFE); 533 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 534 error = (VCALL(vp, VOFFSET(vop_ioctl), &a)); 535 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 536 return error; 537 } 538 539 const int vop_fcntl_vp_offsets[] = { 540 VOPARG_OFFSETOF(struct vop_fcntl_args,a_vp), 541 VDESC_NO_OFFSET 542 }; 543 const struct vnodeop_desc vop_fcntl_desc = { 544 VOP_FCNTL_DESCOFFSET, 545 "vop_fcntl", 546 0, 547 vop_fcntl_vp_offsets, 548 VDESC_NO_OFFSET, 549 VOPARG_OFFSETOF(struct vop_fcntl_args, a_cred), 550 VDESC_NO_OFFSET, 551 }; 552 int 553 VOP_FCNTL(struct vnode *vp, 554 u_int command, 555 void *data, 556 int fflag, 557 kauth_cred_t cred) 558 { 559 int error; 560 bool mpsafe; 561 struct vop_fcntl_args a; 562 a.a_desc = VDESC(vop_fcntl); 563 a.a_vp = vp; 564 a.a_command = command; 565 a.a_data = data; 566 a.a_fflag = fflag; 567 a.a_cred = cred; 568 mpsafe = (vp->v_vflag & VV_MPSAFE); 569 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 570 error = (VCALL(vp, VOFFSET(vop_fcntl), &a)); 571 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 572 return error; 573 } 574 575 const int vop_poll_vp_offsets[] = { 576 VOPARG_OFFSETOF(struct vop_poll_args,a_vp), 577 VDESC_NO_OFFSET 578 }; 579 const struct vnodeop_desc vop_poll_desc = { 580 VOP_POLL_DESCOFFSET, 581 "vop_poll", 582 0, 583 vop_poll_vp_offsets, 584 VDESC_NO_OFFSET, 585 VDESC_NO_OFFSET, 586 VDESC_NO_OFFSET, 587 }; 588 int 589 VOP_POLL(struct vnode *vp, 590 int events) 591 { 592 int error; 593 bool mpsafe; 594 struct vop_poll_args a; 595 struct mount *mp = vp->v_mount; 596 a.a_desc = VDESC(vop_poll); 597 a.a_vp = vp; 598 a.a_events = events; 599 mpsafe = (vp->v_vflag & VV_MPSAFE); 600 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 601 fstrans_start(mp, FSTRANS_SHARED); 602 error = (VCALL(vp, VOFFSET(vop_poll), &a)); 603 fstrans_done(mp); 604 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 605 return error; 606 } 607 608 const int vop_kqfilter_vp_offsets[] = { 609 VOPARG_OFFSETOF(struct vop_kqfilter_args,a_vp), 610 VDESC_NO_OFFSET 611 }; 612 const struct vnodeop_desc vop_kqfilter_desc = { 613 VOP_KQFILTER_DESCOFFSET, 614 "vop_kqfilter", 615 0, 616 vop_kqfilter_vp_offsets, 617 VDESC_NO_OFFSET, 618 VDESC_NO_OFFSET, 619 VDESC_NO_OFFSET, 620 }; 621 int 622 VOP_KQFILTER(struct vnode *vp, 623 struct knote *kn) 624 { 625 int error; 626 bool mpsafe; 627 struct vop_kqfilter_args a; 628 struct mount *mp = vp->v_mount; 629 a.a_desc = VDESC(vop_kqfilter); 630 a.a_vp = vp; 631 a.a_kn = kn; 632 mpsafe = (vp->v_vflag & VV_MPSAFE); 633 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 634 fstrans_start(mp, FSTRANS_SHARED); 635 error = (VCALL(vp, VOFFSET(vop_kqfilter), &a)); 636 fstrans_done(mp); 637 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 638 return error; 639 } 640 641 const int vop_revoke_vp_offsets[] = { 642 VOPARG_OFFSETOF(struct vop_revoke_args,a_vp), 643 VDESC_NO_OFFSET 644 }; 645 const struct vnodeop_desc vop_revoke_desc = { 646 VOP_REVOKE_DESCOFFSET, 647 "vop_revoke", 648 0, 649 vop_revoke_vp_offsets, 650 VDESC_NO_OFFSET, 651 VDESC_NO_OFFSET, 652 VDESC_NO_OFFSET, 653 }; 654 int 655 VOP_REVOKE(struct vnode *vp, 656 int flags) 657 { 658 int error; 659 bool mpsafe; 660 struct vop_revoke_args a; 661 a.a_desc = VDESC(vop_revoke); 662 a.a_vp = vp; 663 a.a_flags = flags; 664 mpsafe = (vp->v_vflag & VV_MPSAFE); 665 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 666 error = (VCALL(vp, VOFFSET(vop_revoke), &a)); 667 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 668 return error; 669 } 670 671 const int vop_mmap_vp_offsets[] = { 672 VOPARG_OFFSETOF(struct vop_mmap_args,a_vp), 673 VDESC_NO_OFFSET 674 }; 675 const struct vnodeop_desc vop_mmap_desc = { 676 VOP_MMAP_DESCOFFSET, 677 "vop_mmap", 678 0, 679 vop_mmap_vp_offsets, 680 VDESC_NO_OFFSET, 681 VOPARG_OFFSETOF(struct vop_mmap_args, a_cred), 682 VDESC_NO_OFFSET, 683 }; 684 int 685 VOP_MMAP(struct vnode *vp, 686 vm_prot_t prot, 687 kauth_cred_t cred) 688 { 689 int error; 690 bool mpsafe; 691 struct vop_mmap_args a; 692 struct mount *mp = vp->v_mount; 693 a.a_desc = VDESC(vop_mmap); 694 a.a_vp = vp; 695 a.a_prot = prot; 696 a.a_cred = cred; 697 mpsafe = (vp->v_vflag & VV_MPSAFE); 698 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 699 fstrans_start(mp, FSTRANS_SHARED); 700 error = (VCALL(vp, VOFFSET(vop_mmap), &a)); 701 fstrans_done(mp); 702 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 703 return error; 704 } 705 706 const int vop_fsync_vp_offsets[] = { 707 VOPARG_OFFSETOF(struct vop_fsync_args,a_vp), 708 VDESC_NO_OFFSET 709 }; 710 const struct vnodeop_desc vop_fsync_desc = { 711 VOP_FSYNC_DESCOFFSET, 712 "vop_fsync", 713 0, 714 vop_fsync_vp_offsets, 715 VDESC_NO_OFFSET, 716 VOPARG_OFFSETOF(struct vop_fsync_args, a_cred), 717 VDESC_NO_OFFSET, 718 }; 719 int 720 VOP_FSYNC(struct vnode *vp, 721 kauth_cred_t cred, 722 int flags, 723 off_t offlo, 724 off_t offhi) 725 { 726 int error; 727 bool mpsafe; 728 struct vop_fsync_args a; 729 a.a_desc = VDESC(vop_fsync); 730 a.a_vp = vp; 731 a.a_cred = cred; 732 a.a_flags = flags; 733 a.a_offlo = offlo; 734 a.a_offhi = offhi; 735 mpsafe = (vp->v_vflag & VV_MPSAFE); 736 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 737 error = (VCALL(vp, VOFFSET(vop_fsync), &a)); 738 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 739 return error; 740 } 741 742 const int vop_seek_vp_offsets[] = { 743 VOPARG_OFFSETOF(struct vop_seek_args,a_vp), 744 VDESC_NO_OFFSET 745 }; 746 const struct vnodeop_desc vop_seek_desc = { 747 VOP_SEEK_DESCOFFSET, 748 "vop_seek", 749 0, 750 vop_seek_vp_offsets, 751 VDESC_NO_OFFSET, 752 VOPARG_OFFSETOF(struct vop_seek_args, a_cred), 753 VDESC_NO_OFFSET, 754 }; 755 int 756 VOP_SEEK(struct vnode *vp, 757 off_t oldoff, 758 off_t newoff, 759 kauth_cred_t cred) 760 { 761 int error; 762 bool mpsafe; 763 struct vop_seek_args a; 764 struct mount *mp = vp->v_mount; 765 a.a_desc = VDESC(vop_seek); 766 a.a_vp = vp; 767 a.a_oldoff = oldoff; 768 a.a_newoff = newoff; 769 a.a_cred = cred; 770 mpsafe = (vp->v_vflag & VV_MPSAFE); 771 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 772 fstrans_start(mp, FSTRANS_SHARED); 773 error = (VCALL(vp, VOFFSET(vop_seek), &a)); 774 fstrans_done(mp); 775 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 776 return error; 777 } 778 779 const int vop_remove_vp_offsets[] = { 780 VOPARG_OFFSETOF(struct vop_remove_args,a_dvp), 781 VOPARG_OFFSETOF(struct vop_remove_args,a_vp), 782 VDESC_NO_OFFSET 783 }; 784 const struct vnodeop_desc vop_remove_desc = { 785 VOP_REMOVE_DESCOFFSET, 786 "vop_remove", 787 0 | VDESC_VP0_WILLPUT | VDESC_VP1_WILLPUT, 788 vop_remove_vp_offsets, 789 VDESC_NO_OFFSET, 790 VDESC_NO_OFFSET, 791 VOPARG_OFFSETOF(struct vop_remove_args, a_cnp), 792 }; 793 int 794 VOP_REMOVE(struct vnode *dvp, 795 struct vnode *vp, 796 struct componentname *cnp) 797 { 798 int error; 799 bool mpsafe; 800 struct vop_remove_args a; 801 a.a_desc = VDESC(vop_remove); 802 a.a_dvp = dvp; 803 a.a_vp = vp; 804 a.a_cnp = cnp; 805 mpsafe = (dvp->v_vflag & VV_MPSAFE); 806 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 807 error = (VCALL(dvp, VOFFSET(vop_remove), &a)); 808 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 809 return error; 810 } 811 812 const int vop_link_vp_offsets[] = { 813 VOPARG_OFFSETOF(struct vop_link_v2_args,a_dvp), 814 VOPARG_OFFSETOF(struct vop_link_v2_args,a_vp), 815 VDESC_NO_OFFSET 816 }; 817 const struct vnodeop_desc vop_link_desc = { 818 VOP_LINK_DESCOFFSET, 819 "vop_link", 820 0, 821 vop_link_vp_offsets, 822 VDESC_NO_OFFSET, 823 VDESC_NO_OFFSET, 824 VOPARG_OFFSETOF(struct vop_link_v2_args, a_cnp), 825 }; 826 int 827 VOP_LINK(struct vnode *dvp, 828 struct vnode *vp, 829 struct componentname *cnp) 830 { 831 int error; 832 bool mpsafe; 833 struct vop_link_v2_args a; 834 a.a_desc = VDESC(vop_link); 835 a.a_dvp = dvp; 836 a.a_vp = vp; 837 a.a_cnp = cnp; 838 mpsafe = (dvp->v_vflag & VV_MPSAFE); 839 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 840 error = (VCALL(dvp, VOFFSET(vop_link), &a)); 841 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 842 return error; 843 } 844 845 const int vop_rename_vp_offsets[] = { 846 VOPARG_OFFSETOF(struct vop_rename_args,a_fdvp), 847 VOPARG_OFFSETOF(struct vop_rename_args,a_fvp), 848 VOPARG_OFFSETOF(struct vop_rename_args,a_tdvp), 849 VOPARG_OFFSETOF(struct vop_rename_args,a_tvp), 850 VDESC_NO_OFFSET 851 }; 852 const struct vnodeop_desc vop_rename_desc = { 853 VOP_RENAME_DESCOFFSET, 854 "vop_rename", 855 0 | VDESC_VP0_WILLRELE | VDESC_VP1_WILLRELE | VDESC_VP2_WILLPUT | VDESC_VP3_WILLPUT, 856 vop_rename_vp_offsets, 857 VDESC_NO_OFFSET, 858 VDESC_NO_OFFSET, 859 VOPARG_OFFSETOF(struct vop_rename_args, a_fcnp), 860 }; 861 int 862 VOP_RENAME(struct vnode *fdvp, 863 struct vnode *fvp, 864 struct componentname *fcnp, 865 struct vnode *tdvp, 866 struct vnode *tvp, 867 struct componentname *tcnp) 868 { 869 int error; 870 bool mpsafe; 871 struct vop_rename_args a; 872 struct mount *mp = fdvp->v_mount; 873 a.a_desc = VDESC(vop_rename); 874 a.a_fdvp = fdvp; 875 a.a_fvp = fvp; 876 a.a_fcnp = fcnp; 877 a.a_tdvp = tdvp; 878 a.a_tvp = tvp; 879 a.a_tcnp = tcnp; 880 mpsafe = (fdvp->v_vflag & VV_MPSAFE); 881 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 882 fstrans_start(mp, FSTRANS_SHARED); 883 error = (VCALL(fdvp, VOFFSET(vop_rename), &a)); 884 fstrans_done(mp); 885 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 886 return error; 887 } 888 889 const int vop_mkdir_vp_offsets[] = { 890 VOPARG_OFFSETOF(struct vop_mkdir_v3_args,a_dvp), 891 VDESC_NO_OFFSET 892 }; 893 const struct vnodeop_desc vop_mkdir_desc = { 894 VOP_MKDIR_DESCOFFSET, 895 "vop_mkdir", 896 0, 897 vop_mkdir_vp_offsets, 898 VOPARG_OFFSETOF(struct vop_mkdir_v3_args, a_vpp), 899 VDESC_NO_OFFSET, 900 VOPARG_OFFSETOF(struct vop_mkdir_v3_args, a_cnp), 901 }; 902 int 903 VOP_MKDIR(struct vnode *dvp, 904 struct vnode **vpp, 905 struct componentname *cnp, 906 struct vattr *vap) 907 { 908 int error; 909 bool mpsafe; 910 struct vop_mkdir_v3_args a; 911 a.a_desc = VDESC(vop_mkdir); 912 a.a_dvp = dvp; 913 a.a_vpp = vpp; 914 a.a_cnp = cnp; 915 a.a_vap = vap; 916 mpsafe = (dvp->v_vflag & VV_MPSAFE); 917 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 918 error = (VCALL(dvp, VOFFSET(vop_mkdir), &a)); 919 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 920 #ifdef DIAGNOSTIC 921 if (error == 0) 922 KASSERT((*vpp)->v_size != VSIZENOTSET 923 && (*vpp)->v_writesize != VSIZENOTSET); 924 #endif /* DIAGNOSTIC */ 925 return error; 926 } 927 928 const int vop_rmdir_vp_offsets[] = { 929 VOPARG_OFFSETOF(struct vop_rmdir_args,a_dvp), 930 VOPARG_OFFSETOF(struct vop_rmdir_args,a_vp), 931 VDESC_NO_OFFSET 932 }; 933 const struct vnodeop_desc vop_rmdir_desc = { 934 VOP_RMDIR_DESCOFFSET, 935 "vop_rmdir", 936 0 | VDESC_VP0_WILLPUT | VDESC_VP1_WILLPUT, 937 vop_rmdir_vp_offsets, 938 VDESC_NO_OFFSET, 939 VDESC_NO_OFFSET, 940 VOPARG_OFFSETOF(struct vop_rmdir_args, a_cnp), 941 }; 942 int 943 VOP_RMDIR(struct vnode *dvp, 944 struct vnode *vp, 945 struct componentname *cnp) 946 { 947 int error; 948 bool mpsafe; 949 struct vop_rmdir_args a; 950 a.a_desc = VDESC(vop_rmdir); 951 a.a_dvp = dvp; 952 a.a_vp = vp; 953 a.a_cnp = cnp; 954 mpsafe = (dvp->v_vflag & VV_MPSAFE); 955 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 956 error = (VCALL(dvp, VOFFSET(vop_rmdir), &a)); 957 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 958 return error; 959 } 960 961 const int vop_symlink_vp_offsets[] = { 962 VOPARG_OFFSETOF(struct vop_symlink_v3_args,a_dvp), 963 VDESC_NO_OFFSET 964 }; 965 const struct vnodeop_desc vop_symlink_desc = { 966 VOP_SYMLINK_DESCOFFSET, 967 "vop_symlink", 968 0, 969 vop_symlink_vp_offsets, 970 VOPARG_OFFSETOF(struct vop_symlink_v3_args, a_vpp), 971 VDESC_NO_OFFSET, 972 VOPARG_OFFSETOF(struct vop_symlink_v3_args, a_cnp), 973 }; 974 int 975 VOP_SYMLINK(struct vnode *dvp, 976 struct vnode **vpp, 977 struct componentname *cnp, 978 struct vattr *vap, 979 char *target) 980 { 981 int error; 982 bool mpsafe; 983 struct vop_symlink_v3_args a; 984 a.a_desc = VDESC(vop_symlink); 985 a.a_dvp = dvp; 986 a.a_vpp = vpp; 987 a.a_cnp = cnp; 988 a.a_vap = vap; 989 a.a_target = target; 990 mpsafe = (dvp->v_vflag & VV_MPSAFE); 991 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 992 error = (VCALL(dvp, VOFFSET(vop_symlink), &a)); 993 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 994 #ifdef DIAGNOSTIC 995 if (error == 0) 996 KASSERT((*vpp)->v_size != VSIZENOTSET 997 && (*vpp)->v_writesize != VSIZENOTSET); 998 #endif /* DIAGNOSTIC */ 999 return error; 1000 } 1001 1002 const int vop_readdir_vp_offsets[] = { 1003 VOPARG_OFFSETOF(struct vop_readdir_args,a_vp), 1004 VDESC_NO_OFFSET 1005 }; 1006 const struct vnodeop_desc vop_readdir_desc = { 1007 VOP_READDIR_DESCOFFSET, 1008 "vop_readdir", 1009 0, 1010 vop_readdir_vp_offsets, 1011 VDESC_NO_OFFSET, 1012 VOPARG_OFFSETOF(struct vop_readdir_args, a_cred), 1013 VDESC_NO_OFFSET, 1014 }; 1015 int 1016 VOP_READDIR(struct vnode *vp, 1017 struct uio *uio, 1018 kauth_cred_t cred, 1019 int *eofflag, 1020 off_t **cookies, 1021 int *ncookies) 1022 { 1023 int error; 1024 bool mpsafe; 1025 struct vop_readdir_args a; 1026 a.a_desc = VDESC(vop_readdir); 1027 a.a_vp = vp; 1028 a.a_uio = uio; 1029 a.a_cred = cred; 1030 a.a_eofflag = eofflag; 1031 a.a_cookies = cookies; 1032 a.a_ncookies = ncookies; 1033 mpsafe = (vp->v_vflag & VV_MPSAFE); 1034 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1035 error = (VCALL(vp, VOFFSET(vop_readdir), &a)); 1036 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1037 return error; 1038 } 1039 1040 const int vop_readlink_vp_offsets[] = { 1041 VOPARG_OFFSETOF(struct vop_readlink_args,a_vp), 1042 VDESC_NO_OFFSET 1043 }; 1044 const struct vnodeop_desc vop_readlink_desc = { 1045 VOP_READLINK_DESCOFFSET, 1046 "vop_readlink", 1047 0, 1048 vop_readlink_vp_offsets, 1049 VDESC_NO_OFFSET, 1050 VOPARG_OFFSETOF(struct vop_readlink_args, a_cred), 1051 VDESC_NO_OFFSET, 1052 }; 1053 int 1054 VOP_READLINK(struct vnode *vp, 1055 struct uio *uio, 1056 kauth_cred_t cred) 1057 { 1058 int error; 1059 bool mpsafe; 1060 struct vop_readlink_args a; 1061 a.a_desc = VDESC(vop_readlink); 1062 a.a_vp = vp; 1063 a.a_uio = uio; 1064 a.a_cred = cred; 1065 mpsafe = (vp->v_vflag & VV_MPSAFE); 1066 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1067 error = (VCALL(vp, VOFFSET(vop_readlink), &a)); 1068 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1069 return error; 1070 } 1071 1072 const int vop_abortop_vp_offsets[] = { 1073 VOPARG_OFFSETOF(struct vop_abortop_args,a_dvp), 1074 VDESC_NO_OFFSET 1075 }; 1076 const struct vnodeop_desc vop_abortop_desc = { 1077 VOP_ABORTOP_DESCOFFSET, 1078 "vop_abortop", 1079 0, 1080 vop_abortop_vp_offsets, 1081 VDESC_NO_OFFSET, 1082 VDESC_NO_OFFSET, 1083 VOPARG_OFFSETOF(struct vop_abortop_args, a_cnp), 1084 }; 1085 int 1086 VOP_ABORTOP(struct vnode *dvp, 1087 struct componentname *cnp) 1088 { 1089 int error; 1090 bool mpsafe; 1091 struct vop_abortop_args a; 1092 struct mount *mp = dvp->v_mount; 1093 a.a_desc = VDESC(vop_abortop); 1094 a.a_dvp = dvp; 1095 a.a_cnp = cnp; 1096 mpsafe = (dvp->v_vflag & VV_MPSAFE); 1097 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1098 fstrans_start(mp, FSTRANS_SHARED); 1099 error = (VCALL(dvp, VOFFSET(vop_abortop), &a)); 1100 fstrans_done(mp); 1101 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1102 return error; 1103 } 1104 1105 const int vop_inactive_vp_offsets[] = { 1106 VOPARG_OFFSETOF(struct vop_inactive_v2_args,a_vp), 1107 VDESC_NO_OFFSET 1108 }; 1109 const struct vnodeop_desc vop_inactive_desc = { 1110 VOP_INACTIVE_DESCOFFSET, 1111 "vop_inactive", 1112 0, 1113 vop_inactive_vp_offsets, 1114 VDESC_NO_OFFSET, 1115 VDESC_NO_OFFSET, 1116 VDESC_NO_OFFSET, 1117 }; 1118 int 1119 VOP_INACTIVE(struct vnode *vp, 1120 bool *recycle) 1121 { 1122 int error; 1123 bool mpsafe; 1124 struct vop_inactive_v2_args a; 1125 a.a_desc = VDESC(vop_inactive); 1126 a.a_vp = vp; 1127 a.a_recycle = recycle; 1128 mpsafe = (vp->v_vflag & VV_MPSAFE); 1129 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1130 error = (VCALL(vp, VOFFSET(vop_inactive), &a)); 1131 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1132 return error; 1133 } 1134 1135 const int vop_reclaim_vp_offsets[] = { 1136 VOPARG_OFFSETOF(struct vop_reclaim_args,a_vp), 1137 VDESC_NO_OFFSET 1138 }; 1139 const struct vnodeop_desc vop_reclaim_desc = { 1140 VOP_RECLAIM_DESCOFFSET, 1141 "vop_reclaim", 1142 0, 1143 vop_reclaim_vp_offsets, 1144 VDESC_NO_OFFSET, 1145 VDESC_NO_OFFSET, 1146 VDESC_NO_OFFSET, 1147 }; 1148 int 1149 VOP_RECLAIM(struct vnode *vp) 1150 { 1151 int error; 1152 bool mpsafe; 1153 struct vop_reclaim_args a; 1154 a.a_desc = VDESC(vop_reclaim); 1155 a.a_vp = vp; 1156 mpsafe = (vp->v_vflag & VV_MPSAFE); 1157 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1158 error = (VCALL(vp, VOFFSET(vop_reclaim), &a)); 1159 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1160 return error; 1161 } 1162 1163 const int vop_lock_vp_offsets[] = { 1164 VOPARG_OFFSETOF(struct vop_lock_args,a_vp), 1165 VDESC_NO_OFFSET 1166 }; 1167 const struct vnodeop_desc vop_lock_desc = { 1168 VOP_LOCK_DESCOFFSET, 1169 "vop_lock", 1170 0, 1171 vop_lock_vp_offsets, 1172 VDESC_NO_OFFSET, 1173 VDESC_NO_OFFSET, 1174 VDESC_NO_OFFSET, 1175 }; 1176 int 1177 VOP_LOCK(struct vnode *vp, 1178 int flags) 1179 { 1180 int error; 1181 bool mpsafe; 1182 struct vop_lock_args a; 1183 a.a_desc = VDESC(vop_lock); 1184 a.a_vp = vp; 1185 a.a_flags = flags; 1186 mpsafe = (vp->v_vflag & VV_MPSAFE); 1187 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1188 error = (VCALL(vp, VOFFSET(vop_lock), &a)); 1189 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1190 return error; 1191 } 1192 1193 const int vop_unlock_vp_offsets[] = { 1194 VOPARG_OFFSETOF(struct vop_unlock_args,a_vp), 1195 VDESC_NO_OFFSET 1196 }; 1197 const struct vnodeop_desc vop_unlock_desc = { 1198 VOP_UNLOCK_DESCOFFSET, 1199 "vop_unlock", 1200 0, 1201 vop_unlock_vp_offsets, 1202 VDESC_NO_OFFSET, 1203 VDESC_NO_OFFSET, 1204 VDESC_NO_OFFSET, 1205 }; 1206 int 1207 VOP_UNLOCK(struct vnode *vp) 1208 { 1209 int error; 1210 bool mpsafe; 1211 struct vop_unlock_args a; 1212 a.a_desc = VDESC(vop_unlock); 1213 a.a_vp = vp; 1214 mpsafe = (vp->v_vflag & VV_MPSAFE); 1215 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1216 error = (VCALL(vp, VOFFSET(vop_unlock), &a)); 1217 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1218 return error; 1219 } 1220 1221 const int vop_bmap_vp_offsets[] = { 1222 VOPARG_OFFSETOF(struct vop_bmap_args,a_vp), 1223 VDESC_NO_OFFSET 1224 }; 1225 const struct vnodeop_desc vop_bmap_desc = { 1226 VOP_BMAP_DESCOFFSET, 1227 "vop_bmap", 1228 0, 1229 vop_bmap_vp_offsets, 1230 VOPARG_OFFSETOF(struct vop_bmap_args, a_vpp), 1231 VDESC_NO_OFFSET, 1232 VDESC_NO_OFFSET, 1233 }; 1234 int 1235 VOP_BMAP(struct vnode *vp, 1236 daddr_t bn, 1237 struct vnode **vpp, 1238 daddr_t *bnp, 1239 int *runp) 1240 { 1241 int error; 1242 bool mpsafe; 1243 struct vop_bmap_args a; 1244 struct mount *mp = vp->v_mount; 1245 a.a_desc = VDESC(vop_bmap); 1246 a.a_vp = vp; 1247 a.a_bn = bn; 1248 a.a_vpp = vpp; 1249 a.a_bnp = bnp; 1250 a.a_runp = runp; 1251 mpsafe = (vp->v_vflag & VV_MPSAFE); 1252 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1253 fstrans_start(mp, FSTRANS_SHARED); 1254 error = (VCALL(vp, VOFFSET(vop_bmap), &a)); 1255 fstrans_done(mp); 1256 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1257 return error; 1258 } 1259 1260 const int vop_strategy_vp_offsets[] = { 1261 VOPARG_OFFSETOF(struct vop_strategy_args,a_vp), 1262 VDESC_NO_OFFSET 1263 }; 1264 const struct vnodeop_desc vop_strategy_desc = { 1265 VOP_STRATEGY_DESCOFFSET, 1266 "vop_strategy", 1267 0, 1268 vop_strategy_vp_offsets, 1269 VDESC_NO_OFFSET, 1270 VDESC_NO_OFFSET, 1271 VDESC_NO_OFFSET, 1272 }; 1273 int 1274 VOP_STRATEGY(struct vnode *vp, 1275 struct buf *bp) 1276 { 1277 int error; 1278 bool mpsafe; 1279 struct vop_strategy_args a; 1280 struct mount *mp = vp->v_mount; 1281 a.a_desc = VDESC(vop_strategy); 1282 a.a_vp = vp; 1283 a.a_bp = bp; 1284 mpsafe = (vp->v_vflag & VV_MPSAFE); 1285 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1286 fstrans_start(mp, FSTRANS_SHARED); 1287 error = (VCALL(vp, VOFFSET(vop_strategy), &a)); 1288 fstrans_done(mp); 1289 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1290 return error; 1291 } 1292 1293 const int vop_print_vp_offsets[] = { 1294 VOPARG_OFFSETOF(struct vop_print_args,a_vp), 1295 VDESC_NO_OFFSET 1296 }; 1297 const struct vnodeop_desc vop_print_desc = { 1298 VOP_PRINT_DESCOFFSET, 1299 "vop_print", 1300 0, 1301 vop_print_vp_offsets, 1302 VDESC_NO_OFFSET, 1303 VDESC_NO_OFFSET, 1304 VDESC_NO_OFFSET, 1305 }; 1306 int 1307 VOP_PRINT(struct vnode *vp) 1308 { 1309 int error; 1310 bool mpsafe; 1311 struct vop_print_args a; 1312 struct mount *mp = vp->v_mount; 1313 a.a_desc = VDESC(vop_print); 1314 a.a_vp = vp; 1315 mpsafe = (vp->v_vflag & VV_MPSAFE); 1316 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1317 fstrans_start(mp, FSTRANS_SHARED); 1318 error = (VCALL(vp, VOFFSET(vop_print), &a)); 1319 fstrans_done(mp); 1320 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1321 return error; 1322 } 1323 1324 const int vop_islocked_vp_offsets[] = { 1325 VOPARG_OFFSETOF(struct vop_islocked_args,a_vp), 1326 VDESC_NO_OFFSET 1327 }; 1328 const struct vnodeop_desc vop_islocked_desc = { 1329 VOP_ISLOCKED_DESCOFFSET, 1330 "vop_islocked", 1331 0, 1332 vop_islocked_vp_offsets, 1333 VDESC_NO_OFFSET, 1334 VDESC_NO_OFFSET, 1335 VDESC_NO_OFFSET, 1336 }; 1337 int 1338 VOP_ISLOCKED(struct vnode *vp) 1339 { 1340 int error; 1341 bool mpsafe; 1342 struct vop_islocked_args a; 1343 a.a_desc = VDESC(vop_islocked); 1344 a.a_vp = vp; 1345 mpsafe = (vp->v_vflag & VV_MPSAFE); 1346 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1347 error = (VCALL(vp, VOFFSET(vop_islocked), &a)); 1348 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1349 return error; 1350 } 1351 1352 const int vop_pathconf_vp_offsets[] = { 1353 VOPARG_OFFSETOF(struct vop_pathconf_args,a_vp), 1354 VDESC_NO_OFFSET 1355 }; 1356 const struct vnodeop_desc vop_pathconf_desc = { 1357 VOP_PATHCONF_DESCOFFSET, 1358 "vop_pathconf", 1359 0, 1360 vop_pathconf_vp_offsets, 1361 VDESC_NO_OFFSET, 1362 VDESC_NO_OFFSET, 1363 VDESC_NO_OFFSET, 1364 }; 1365 int 1366 VOP_PATHCONF(struct vnode *vp, 1367 int name, 1368 register_t *retval) 1369 { 1370 int error; 1371 bool mpsafe; 1372 struct vop_pathconf_args a; 1373 a.a_desc = VDESC(vop_pathconf); 1374 a.a_vp = vp; 1375 a.a_name = name; 1376 a.a_retval = retval; 1377 mpsafe = (vp->v_vflag & VV_MPSAFE); 1378 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1379 error = (VCALL(vp, VOFFSET(vop_pathconf), &a)); 1380 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1381 return error; 1382 } 1383 1384 const int vop_advlock_vp_offsets[] = { 1385 VOPARG_OFFSETOF(struct vop_advlock_args,a_vp), 1386 VDESC_NO_OFFSET 1387 }; 1388 const struct vnodeop_desc vop_advlock_desc = { 1389 VOP_ADVLOCK_DESCOFFSET, 1390 "vop_advlock", 1391 0, 1392 vop_advlock_vp_offsets, 1393 VDESC_NO_OFFSET, 1394 VDESC_NO_OFFSET, 1395 VDESC_NO_OFFSET, 1396 }; 1397 int 1398 VOP_ADVLOCK(struct vnode *vp, 1399 void *id, 1400 int op, 1401 struct flock *fl, 1402 int flags) 1403 { 1404 int error; 1405 bool mpsafe; 1406 struct vop_advlock_args a; 1407 struct mount *mp = vp->v_mount; 1408 a.a_desc = VDESC(vop_advlock); 1409 a.a_vp = vp; 1410 a.a_id = id; 1411 a.a_op = op; 1412 a.a_fl = fl; 1413 a.a_flags = flags; 1414 mpsafe = (vp->v_vflag & VV_MPSAFE); 1415 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1416 fstrans_start(mp, FSTRANS_SHARED); 1417 error = (VCALL(vp, VOFFSET(vop_advlock), &a)); 1418 fstrans_done(mp); 1419 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1420 return error; 1421 } 1422 1423 const int vop_whiteout_vp_offsets[] = { 1424 VOPARG_OFFSETOF(struct vop_whiteout_args,a_dvp), 1425 VDESC_NO_OFFSET 1426 }; 1427 const struct vnodeop_desc vop_whiteout_desc = { 1428 VOP_WHITEOUT_DESCOFFSET, 1429 "vop_whiteout", 1430 0, 1431 vop_whiteout_vp_offsets, 1432 VDESC_NO_OFFSET, 1433 VDESC_NO_OFFSET, 1434 VOPARG_OFFSETOF(struct vop_whiteout_args, a_cnp), 1435 }; 1436 int 1437 VOP_WHITEOUT(struct vnode *dvp, 1438 struct componentname *cnp, 1439 int flags) 1440 { 1441 int error; 1442 bool mpsafe; 1443 struct vop_whiteout_args a; 1444 a.a_desc = VDESC(vop_whiteout); 1445 a.a_dvp = dvp; 1446 a.a_cnp = cnp; 1447 a.a_flags = flags; 1448 mpsafe = (dvp->v_vflag & VV_MPSAFE); 1449 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1450 error = (VCALL(dvp, VOFFSET(vop_whiteout), &a)); 1451 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1452 return error; 1453 } 1454 1455 const int vop_getpages_vp_offsets[] = { 1456 VOPARG_OFFSETOF(struct vop_getpages_args,a_vp), 1457 VDESC_NO_OFFSET 1458 }; 1459 const struct vnodeop_desc vop_getpages_desc = { 1460 VOP_GETPAGES_DESCOFFSET, 1461 "vop_getpages", 1462 0, 1463 vop_getpages_vp_offsets, 1464 VDESC_NO_OFFSET, 1465 VDESC_NO_OFFSET, 1466 VDESC_NO_OFFSET, 1467 }; 1468 int 1469 VOP_GETPAGES(struct vnode *vp, 1470 voff_t offset, 1471 struct vm_page **m, 1472 int *count, 1473 int centeridx, 1474 vm_prot_t access_type, 1475 int advice, 1476 int flags) 1477 { 1478 int error; 1479 bool mpsafe; 1480 struct vop_getpages_args a; 1481 a.a_desc = VDESC(vop_getpages); 1482 a.a_vp = vp; 1483 a.a_offset = offset; 1484 a.a_m = m; 1485 a.a_count = count; 1486 a.a_centeridx = centeridx; 1487 a.a_access_type = access_type; 1488 a.a_advice = advice; 1489 a.a_flags = flags; 1490 mpsafe = (vp->v_vflag & VV_MPSAFE); 1491 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1492 error = (VCALL(vp, VOFFSET(vop_getpages), &a)); 1493 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1494 return error; 1495 } 1496 1497 const int vop_putpages_vp_offsets[] = { 1498 VOPARG_OFFSETOF(struct vop_putpages_args,a_vp), 1499 VDESC_NO_OFFSET 1500 }; 1501 const struct vnodeop_desc vop_putpages_desc = { 1502 VOP_PUTPAGES_DESCOFFSET, 1503 "vop_putpages", 1504 0, 1505 vop_putpages_vp_offsets, 1506 VDESC_NO_OFFSET, 1507 VDESC_NO_OFFSET, 1508 VDESC_NO_OFFSET, 1509 }; 1510 int 1511 VOP_PUTPAGES(struct vnode *vp, 1512 voff_t offlo, 1513 voff_t offhi, 1514 int flags) 1515 { 1516 int error; 1517 bool mpsafe; 1518 struct vop_putpages_args a; 1519 a.a_desc = VDESC(vop_putpages); 1520 a.a_vp = vp; 1521 a.a_offlo = offlo; 1522 a.a_offhi = offhi; 1523 a.a_flags = flags; 1524 mpsafe = (vp->v_vflag & VV_MPSAFE); 1525 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1526 error = (VCALL(vp, VOFFSET(vop_putpages), &a)); 1527 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1528 return error; 1529 } 1530 1531 const int vop_closeextattr_vp_offsets[] = { 1532 VOPARG_OFFSETOF(struct vop_closeextattr_args,a_vp), 1533 VDESC_NO_OFFSET 1534 }; 1535 const struct vnodeop_desc vop_closeextattr_desc = { 1536 VOP_CLOSEEXTATTR_DESCOFFSET, 1537 "vop_closeextattr", 1538 0, 1539 vop_closeextattr_vp_offsets, 1540 VDESC_NO_OFFSET, 1541 VOPARG_OFFSETOF(struct vop_closeextattr_args, a_cred), 1542 VDESC_NO_OFFSET, 1543 }; 1544 int 1545 VOP_CLOSEEXTATTR(struct vnode *vp, 1546 int commit, 1547 kauth_cred_t cred) 1548 { 1549 int error; 1550 bool mpsafe; 1551 struct vop_closeextattr_args a; 1552 a.a_desc = VDESC(vop_closeextattr); 1553 a.a_vp = vp; 1554 a.a_commit = commit; 1555 a.a_cred = cred; 1556 mpsafe = (vp->v_vflag & VV_MPSAFE); 1557 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1558 error = (VCALL(vp, VOFFSET(vop_closeextattr), &a)); 1559 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1560 return error; 1561 } 1562 1563 const int vop_getextattr_vp_offsets[] = { 1564 VOPARG_OFFSETOF(struct vop_getextattr_args,a_vp), 1565 VDESC_NO_OFFSET 1566 }; 1567 const struct vnodeop_desc vop_getextattr_desc = { 1568 VOP_GETEXTATTR_DESCOFFSET, 1569 "vop_getextattr", 1570 0, 1571 vop_getextattr_vp_offsets, 1572 VDESC_NO_OFFSET, 1573 VOPARG_OFFSETOF(struct vop_getextattr_args, a_cred), 1574 VDESC_NO_OFFSET, 1575 }; 1576 int 1577 VOP_GETEXTATTR(struct vnode *vp, 1578 int attrnamespace, 1579 const char *name, 1580 struct uio *uio, 1581 size_t *size, 1582 kauth_cred_t cred) 1583 { 1584 int error; 1585 bool mpsafe; 1586 struct vop_getextattr_args a; 1587 a.a_desc = VDESC(vop_getextattr); 1588 a.a_vp = vp; 1589 a.a_attrnamespace = attrnamespace; 1590 a.a_name = name; 1591 a.a_uio = uio; 1592 a.a_size = size; 1593 a.a_cred = cred; 1594 mpsafe = (vp->v_vflag & VV_MPSAFE); 1595 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1596 error = (VCALL(vp, VOFFSET(vop_getextattr), &a)); 1597 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1598 return error; 1599 } 1600 1601 const int vop_listextattr_vp_offsets[] = { 1602 VOPARG_OFFSETOF(struct vop_listextattr_args,a_vp), 1603 VDESC_NO_OFFSET 1604 }; 1605 const struct vnodeop_desc vop_listextattr_desc = { 1606 VOP_LISTEXTATTR_DESCOFFSET, 1607 "vop_listextattr", 1608 0, 1609 vop_listextattr_vp_offsets, 1610 VDESC_NO_OFFSET, 1611 VOPARG_OFFSETOF(struct vop_listextattr_args, a_cred), 1612 VDESC_NO_OFFSET, 1613 }; 1614 int 1615 VOP_LISTEXTATTR(struct vnode *vp, 1616 int attrnamespace, 1617 struct uio *uio, 1618 size_t *size, 1619 int flag, 1620 kauth_cred_t cred) 1621 { 1622 int error; 1623 bool mpsafe; 1624 struct vop_listextattr_args a; 1625 a.a_desc = VDESC(vop_listextattr); 1626 a.a_vp = vp; 1627 a.a_attrnamespace = attrnamespace; 1628 a.a_uio = uio; 1629 a.a_size = size; 1630 a.a_flag = flag; 1631 a.a_cred = cred; 1632 mpsafe = (vp->v_vflag & VV_MPSAFE); 1633 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1634 error = (VCALL(vp, VOFFSET(vop_listextattr), &a)); 1635 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1636 return error; 1637 } 1638 1639 const int vop_openextattr_vp_offsets[] = { 1640 VOPARG_OFFSETOF(struct vop_openextattr_args,a_vp), 1641 VDESC_NO_OFFSET 1642 }; 1643 const struct vnodeop_desc vop_openextattr_desc = { 1644 VOP_OPENEXTATTR_DESCOFFSET, 1645 "vop_openextattr", 1646 0, 1647 vop_openextattr_vp_offsets, 1648 VDESC_NO_OFFSET, 1649 VOPARG_OFFSETOF(struct vop_openextattr_args, a_cred), 1650 VDESC_NO_OFFSET, 1651 }; 1652 int 1653 VOP_OPENEXTATTR(struct vnode *vp, 1654 kauth_cred_t cred) 1655 { 1656 int error; 1657 bool mpsafe; 1658 struct vop_openextattr_args a; 1659 a.a_desc = VDESC(vop_openextattr); 1660 a.a_vp = vp; 1661 a.a_cred = cred; 1662 mpsafe = (vp->v_vflag & VV_MPSAFE); 1663 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1664 error = (VCALL(vp, VOFFSET(vop_openextattr), &a)); 1665 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1666 return error; 1667 } 1668 1669 const int vop_deleteextattr_vp_offsets[] = { 1670 VOPARG_OFFSETOF(struct vop_deleteextattr_args,a_vp), 1671 VDESC_NO_OFFSET 1672 }; 1673 const struct vnodeop_desc vop_deleteextattr_desc = { 1674 VOP_DELETEEXTATTR_DESCOFFSET, 1675 "vop_deleteextattr", 1676 0, 1677 vop_deleteextattr_vp_offsets, 1678 VDESC_NO_OFFSET, 1679 VOPARG_OFFSETOF(struct vop_deleteextattr_args, a_cred), 1680 VDESC_NO_OFFSET, 1681 }; 1682 int 1683 VOP_DELETEEXTATTR(struct vnode *vp, 1684 int attrnamespace, 1685 const char *name, 1686 kauth_cred_t cred) 1687 { 1688 int error; 1689 bool mpsafe; 1690 struct vop_deleteextattr_args a; 1691 a.a_desc = VDESC(vop_deleteextattr); 1692 a.a_vp = vp; 1693 a.a_attrnamespace = attrnamespace; 1694 a.a_name = name; 1695 a.a_cred = cred; 1696 mpsafe = (vp->v_vflag & VV_MPSAFE); 1697 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1698 error = (VCALL(vp, VOFFSET(vop_deleteextattr), &a)); 1699 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1700 return error; 1701 } 1702 1703 const int vop_setextattr_vp_offsets[] = { 1704 VOPARG_OFFSETOF(struct vop_setextattr_args,a_vp), 1705 VDESC_NO_OFFSET 1706 }; 1707 const struct vnodeop_desc vop_setextattr_desc = { 1708 VOP_SETEXTATTR_DESCOFFSET, 1709 "vop_setextattr", 1710 0, 1711 vop_setextattr_vp_offsets, 1712 VDESC_NO_OFFSET, 1713 VOPARG_OFFSETOF(struct vop_setextattr_args, a_cred), 1714 VDESC_NO_OFFSET, 1715 }; 1716 int 1717 VOP_SETEXTATTR(struct vnode *vp, 1718 int attrnamespace, 1719 const char *name, 1720 struct uio *uio, 1721 kauth_cred_t cred) 1722 { 1723 int error; 1724 bool mpsafe; 1725 struct vop_setextattr_args a; 1726 a.a_desc = VDESC(vop_setextattr); 1727 a.a_vp = vp; 1728 a.a_attrnamespace = attrnamespace; 1729 a.a_name = name; 1730 a.a_uio = uio; 1731 a.a_cred = cred; 1732 mpsafe = (vp->v_vflag & VV_MPSAFE); 1733 if (!mpsafe) { KERNEL_LOCK(1, curlwp); } 1734 error = (VCALL(vp, VOFFSET(vop_setextattr), &a)); 1735 if (!mpsafe) { KERNEL_UNLOCK_ONE(curlwp); } 1736 return error; 1737 } 1738 1739 const struct vnodeop_desc * const vfs_op_descs[] = { 1740 &vop_default_desc, /* MUST BE FIRST */ 1741 1742 &vop_bwrite_desc, 1743 &vop_lookup_desc, 1744 &vop_create_desc, 1745 &vop_mknod_desc, 1746 &vop_open_desc, 1747 &vop_close_desc, 1748 &vop_access_desc, 1749 &vop_getattr_desc, 1750 &vop_setattr_desc, 1751 &vop_read_desc, 1752 &vop_write_desc, 1753 &vop_fallocate_desc, 1754 &vop_fdiscard_desc, 1755 &vop_ioctl_desc, 1756 &vop_fcntl_desc, 1757 &vop_poll_desc, 1758 &vop_kqfilter_desc, 1759 &vop_revoke_desc, 1760 &vop_mmap_desc, 1761 &vop_fsync_desc, 1762 &vop_seek_desc, 1763 &vop_remove_desc, 1764 &vop_link_desc, 1765 &vop_rename_desc, 1766 &vop_mkdir_desc, 1767 &vop_rmdir_desc, 1768 &vop_symlink_desc, 1769 &vop_readdir_desc, 1770 &vop_readlink_desc, 1771 &vop_abortop_desc, 1772 &vop_inactive_desc, 1773 &vop_reclaim_desc, 1774 &vop_lock_desc, 1775 &vop_unlock_desc, 1776 &vop_bmap_desc, 1777 &vop_strategy_desc, 1778 &vop_print_desc, 1779 &vop_islocked_desc, 1780 &vop_pathconf_desc, 1781 &vop_advlock_desc, 1782 &vop_whiteout_desc, 1783 &vop_getpages_desc, 1784 &vop_putpages_desc, 1785 &vop_closeextattr_desc, 1786 &vop_getextattr_desc, 1787 &vop_listextattr_desc, 1788 &vop_openextattr_desc, 1789 &vop_deleteextattr_desc, 1790 &vop_setextattr_desc, 1791 NULL 1792 }; 1793
Indexes created Sat Sep 20 22:09:52 GMT 2025