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/macosx-10.5.8/xnu-1228.15.4/bsd/miscfs/devfs/
H A Ddevfsdefs.h247 DEVFS_INCR_STRINGSPACE(int space) argument
249 OSAddAtomic(space, (SInt32 *)&devfs_stats.stringspace);
253 DEVFS_DECR_STRINGSPACE(int space) argument
255 OSAddAtomic(-space, (SInt32 *)&devfs_stats.stringspace);
/macosx-10.5.8/xnu-1228.15.4/osfmk/ipc/
H A Dipc_pset.c88 * KERN_INVALID_TASK The space is dead.
89 * KERN_NO_SPACE No room for an entry in the space.
95 ipc_space_t space,
103 kr = ipc_object_alloc(space, IOT_PORT_SET,
127 * KERN_INVALID_TASK The space is dead.
134 ipc_space_t space,
142 kr = ipc_object_alloc_name(space, IOT_PORT_SET,
94 ipc_pset_alloc( ipc_space_t space, mach_port_name_t *namep, ipc_pset_t *psetp) argument
133 ipc_pset_alloc_name( ipc_space_t space, mach_port_name_t name, ipc_pset_t *psetp) argument
H A Dipc_space.h96 * Every task has a space of IPC capabilities.
97 * IPC operations like send and receive use this space.
98 * IPC kernel calls manipulate the space of the target task.
100 * Every space has a non-NULL is_table with is_table_size entries.
101 * A space may have a NULL is_tree. is_tree_small records the
118 boolean_t is_active; /* is the space alive? */
119 boolean_t is_growing; /* is the space growing? */
196 /* Create a special IPC space */
200 /* Create new IPC space */
205 /* Mark a space a
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H A Dipc_port.c456 ipc_space_t space,
461 port->ip_receiver = space;
491 * KERN_INVALID_TASK The space is dead.
492 * KERN_NO_SPACE No room for an entry in the space.
498 ipc_space_t space,
506 kr = ipc_object_alloc(space, IOT_PORT,
514 ipc_port_init(port, space, name);
518 tasklabel_lock2 (issuer, space->is_task);
519 mac_port_label_associate(&issuer->maclabel, &space->is_task->maclabel,
521 tasklabel_unlock2 (issuer, space
454 ipc_port_init( ipc_port_t port, ipc_space_t space, mach_port_name_t name) argument
497 ipc_port_alloc( ipc_space_t space, mach_port_name_t *namep, ipc_port_t *portp) argument
545 ipc_port_alloc_name( ipc_space_t space, mach_port_name_t name, ipc_port_t *portp) argument
851 ipc_port_lookup_notify( ipc_space_t space, mach_port_name_t name) argument
972 ipc_port_copyout_send( ipc_port_t sright, ipc_space_t space) argument
1134 ipc_port_alloc_special( ipc_space_t space) argument
1175 ipc_port_dealloc_special( ipc_port_t port, __assert_only ipc_space_t space) argument
1431 ipc_space_t space; local
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H A Dipc_mqueue.c99 int ipc_mqueue_full; /* address is event for queue space */
377 * We have to wait for space to be granted to us.
469 * receiver is waiting, we can release our reserved space in
473 * If we need to queue, our space in the message queue is reserved.
999 * Convert a name in a space to a message queue.
1006 * MACH_RCV_INVALID_NAME The space is dead.
1015 ipc_space_t space,
1024 is_read_lock(space);
1025 if (!space->is_active) {
1026 is_read_unlock(space);
1014 ipc_mqueue_copyin( ipc_space_t space, mach_port_name_t name, ipc_mqueue_t *mqueuep, ipc_object_t *objectp) argument
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H A Dipc_mqueue.h208 /* Convert a name in a space to a message queue */
210 ipc_space_t space,
/macosx-10.5.8/xnu-1228.15.4/osfmk/ppc/
H A Ddb_low_trace.c271 * dm vaddr [space] (defaults to last entered)
283 if (db_expression(&xspace)) { /* Get the address space requested */
285 db_printf("requested address space (%llX) larger than max (%X)\n", xspace, maxAdrSp - 1);
288 dvspace = xspace; /* Get the space or set default */
291 db_printf("mapping information for %016llX in space %8X:\n", addr, dvspace);
295 db_printf("The space %X is not assigned to a pmap\n", dvspace); /* Say we are wrong */
321 * dh vaddr [space] (defaults to last entered)
337 if (db_expression(&xspace)) { /* Get the address space requested */
339 db_printf("requested address space (%llX) larger than max (%X)\n", xspace, maxAdrSp - 1);
342 dvspace = xspace; /* Get the space o
502 unsigned int xpteg[32], xpca[8], space, hash, pva, seg, api, va; local
864 unsigned int xpteg[32], xpca[8], space, hash, pva, seg, api, va, free, free2, xauto, PTEGcnt, wimgkk, wimgxx, slotoff; local
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H A Daligned_data.s65 .space (ppeSize*MAX_CPUS),0 ; (filled with 0s)
70 .space ppSize,0 ; (filled with 0s)
H A Dpmap.c232 * Note that this call will only map into 32-bit space
374 kernel_pmap->space = PPC_SID_KERNEL;
419 panic("pmap_bootstrap: Can't find space for hash table\n"); /* This will never print, system isn't up far enough... */
469 (InitialSaveBloks * PAGE_SIZE) + /* Allow space for the initial context saveareas */
528 * Remaining space is for mapping entries. Tell the initializer routine that
546 /* For 64-bit machines, block map physical memory and the I/O hole into kernel space */
704 currSID = ckpmap->spaceNum; /* Get the actual space ID number */
709 if(((currSID * incrVSID) & (maxAdrSp - 1)) == invalSpace) continue; /* Skip the space we have reserved */
719 pmap->space = (currSID * incrVSID) & (maxAdrSp - 1); /* Calculate the actual VSID */
720 pmap->spaceNum = currSID; /* Set the space I
1552 pmap_list_resident_pages( __unused pmap_t pmap, __unused vm_offset_t *listp, __unused int space) argument
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H A Dpmap.h127 allocate a pmap_vmm_ext with sufficient space following to accomodate the hash table
161 unsigned int space; /* space for this pmap */ member in struct:pmap
162 #define invalSpace 0x00000001 /* Predefined always invalid space */
323 int space);
H A Dhw_vm.s140 stwu r1,-(FM_ALIGN((31-17+1)*4)+FM_SIZE)(r1) ; Make some space on the stack
270 lhz r8,mpSpace(r31) ; Get the address space
284 rlwimi r8,r8,14,4,17 ; Double address space
525 stwu r1,-(FM_ALIGN(hrmStackSize)+FM_SIZE)(r1) ; Make some space on the stack
906 lhz r23,mpSpace(r31) ; Get the address space hash
1241 lhz r24,mpSpace(r31) ; Get the address space hash
1271 rlwimi r24,r24,14,4,17 ; Insert a copy of space hash
1362 hrmBTLBj: sldi r2,r27,maxAdrSpb ; Move to make room for address space ID
1437 hrmBTLBlcm: li r2,lgKillResv ; Get space unreserve line
1491 lwz r9,pmapSpace(r28) ; r9 <- guest space I
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/macosx-10.5.8/xnu-1228.15.4/osfmk/ddb/
H A Ddb_run.c115 task_t space)
119 db_clear_task_single_step(DDB_REGS, space);
138 bkpt = db_find_thread_breakpoint_here(space, db_stop_pc);
168 ins = db_get_task_value(db_stop_pc, sizeof(int), FALSE, space);
202 ins = db_get_task_value(db_stop_pc, sizeof(int), FALSE, space);
213 if (db_find_breakpoint_here(space, db_stop_pc))
112 db_stop_at_pc( boolean_t *is_breakpoint, task_t task, task_t space) argument
H A Ddb_print.h186 ipc_space_t space,
/macosx-10.5.8/xnu-1228.15.4/osfmk/ddb/orig/
H A Ddb_print.c106 * * Fix ri-osc CR977: Make "show space" and "show ipc_port" give
107 * * accurate count of ports active in IPC space. Make "show ipc_port"
791 ipc_space_t space; local
796 space = task->itk_space;
800 task_id, task, space, task->map,
801 space->is_active? "":"!", count);
988 ipc_space_t space,
997 if (task->itk_space == space) {
1206 ipc_space_t space; local
1209 space
987 db_task_from_space( ipc_space_t space, int *task_id) argument
1240 register ipc_space_t space; local
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/macosx-10.5.8/xnu-1228.15.4/osfmk/kern/
H A Dipc_tt.h134 /* Convert from a port to a space */
164 /* Deallocate a space ref produced by convert_port_to_space */
166 ipc_space_t space);
H A Dipc_mig.c298 * live in kernel space. Doesn't handle any options.
320 ipc_space_t space = current_space(); local
348 * Reserve for the trailer the largest space (MAX_TRAILER_SIZE)
359 mr = ipc_kmsg_copyin(kmsg, space, map, MACH_PORT_NULL);
379 mr = ipc_mqueue_copyin(space, rcv_name,
409 ipc_kmsg_copyout_dest(kmsg, space);
415 mr = ipc_kmsg_copyout(kmsg, space, map, MACH_PORT_NULL,
422 ipc_kmsg_copyout_dest(kmsg, space);
H A Dipc_tt.c121 ipc_space_t space; local
128 kr = ipc_space_create(&ipc_table_entries[0], &space);
132 space->is_task = task;
146 task->itk_space = space;
147 space->is_fast = FALSE;
828 * KERN_FAILURE The task/space is dead.
911 * KERN_FAILURE The task/space is dead.
1245 * Convert from a port to a space.
1246 * Doesn't consume the port ref; produces a space ref,
1255 ipc_space_t space; local
1487 space_deallocate( ipc_space_t space) argument
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H A Daffinity.c301 * Note the affinity space is shared.
421 * The caller must have the thread mutex and space locked.
441 * The caller must have the thread mutex and space locked.
475 * The caller must have the space locked.
478 affinity_set_find(affinity_space_t space, uint32_t tag) argument
482 queue_iterate(&space->aspc_affinities,
486 space, tag, aset);
490 DBG("affinity_set_find(%p,%u) not found\n", space, tag);
499 * The caller must have the space locked.
H A Dzalloc.c407 * match a space in the zone name.
424 * If the current characters don't match, check for a space in
568 * If we want to log a zone, see if we need to allocate buffer space for the log. Some vm related zones are
629 * Contiguous space allocator for non-paged zones. Allocates "size" amount
661 * space again.
691 * old space, and start a new one.
932 vm_offset_t space; local
945 &space, alloc_size, 0,
950 space = zone_alias_addr(space);
987 vm_offset_t space; local
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/macosx-10.5.8/xnu-1228.15.4/bsd/ufs/ffs/
H A Dffs_vfsops.c332 void *space; local
406 space = fs->fs_csp;
422 bcopy((char *)buf_dataptr(bp), space, (u_int)size);
429 space = (char *) space + size;
476 void *space; local
674 space = _MALLOC((u_long)size, M_UFSMNT, M_WAITOK);
675 fs->fs_csp = space;
685 bcopy((char *)buf_dataptr(bp), space, (u_int)size);
688 byte_swap_ints((int *) space, siz
1566 void *space; local
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/macosx-10.5.8/xnu-1228.15.4/bsd/sys/
H A Dkern_control.h425 @discussion Retrieve the amount of space currently available for data to be sent
429 @param space The address where to return the current space available
430 @result 0 - Success; the amount of space is returned to caller.
434 ctl_getenqueuespace(kern_ctl_ref kctlref, u_int32_t unit, size_t *space);
/macosx-10.5.8/xnu-1228.15.4/bsd/netat/
H A Datp_write.c408 * Now try and allocate enough space to send the message
410 * a timeout so we can retry for more space soon
441 int cnt, offset, space; local
488 space = gbuf_msgsize(m0);
490 space = 0;
495 space -= len;
511 if ((len = UAS_VALUE(bdsp->bdsBuffSz)) && m0 != 0 && space > 0) {
519 space -= len;
673 int offset, space = 0; local
763 space
1618 short space; local
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/macosx-10.5.8/xnu-1228.15.4/osfmk/vm/
H A Dvm_debug.c522 unsigned int actual, space;
539 space = size / sizeof(vm_offset_t);
543 space);
544 if (actual <= space)
/macosx-10.5.8/xnu-1228.15.4/bsd/kern/
H A Duipc_socket2.c222 * connection is possible (subject to space constraints, etc.)
556 * buffer space to the socket, by calling sbreserve(). This should commit
557 * some of the available buffer space in the system buffer pool for the
558 * socket (currently, it does nothing but enforce limits). The space
608 * Free mbufs held by a socket, and reserved mbuf space.
625 * space is available, comparing the function sbspace() with the amount
633 * for the caller that there will be enough space to store the data.
634 * Each fails if there is not enough space, or if it cannot find mbufs
646 * socket buffer sb. The additional space associated
808 int space local
939 int space = asa->sa_len; local
1055 int space = 0; local
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H A Dsys_pipe.c70 * go away, and certainly its address space can change, because control
84 * address space available to us in pipe_map. Whenever the amount in use
204 * space is pageable. The pipe code will try to maintain locality of
338 * allocate the space for the normal I/O direction up
537 * Allocate kva for pipe circular buffer, the space is pageable
818 * Map the sending processes' buffer into kernel space and wire it.
872 * We need to allocate space for an extra page because the
909 /* Conserve address space */
1095 * fd[1], so allocating space for both ends is a waste...
1158 int space; local
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