int rt_buffer_create(RT_BUFFER *bf, const char *name, size_t bufsz, int mode)
{
int ret = 0;
spl_t s;
if (xnpod_asynch_p())
return -EPERM;
if (bufsz == 0)
return -EINVAL;
bf->bufmem = xnarch_alloc_host_mem(bufsz);
if (bf->bufmem == NULL)
return -ENOMEM;
xnsynch_init(&bf->isynch_base, mode & B_PRIO, NULL);
xnsynch_init(&bf->osynch_base, mode & B_PRIO, NULL);
bf->handle = 0; /* i.e. (still) unregistered buffer. */
xnobject_copy_name(bf->name, name);
inith(&bf->rlink);
bf->rqueue = &xeno_get_rholder()->bufferq;
xnlock_get_irqsave(&nklock, s);
appendq(bf->rqueue, &bf->rlink);
xnlock_put_irqrestore(&nklock, s);
bf->mode = mode;
bf->bufsz = bufsz;
bf->rdoff = 0;
bf->wroff = 0;
bf->fillsz = 0;
bf->rdtoken = 0;
bf->wrtoken = 0;
#ifndef __XENO_SIM__
bf->cpid = 0;
#endif
bf->magic = XENO_BUFFER_MAGIC;
/*
* <!> Since xnregister_enter() may reschedule, only register
* complete objects, so that the registry cannot return
* handles to half-baked objects...
*/
if (name) {
ret = xnregistry_enter(bf->name, bf, &bf->handle,
&__buffer_pnode.node);
if (ret)
rt_buffer_delete(bf);
}
return ret;
}
ER cre_flg(ID flgid, T_CFLG *pk_cflg)
{
uiflag_t *flag;
if (xnpod_asynch_p())
return EN_CTXID;
if (flgid <= 0 || flgid > uITRON_MAX_MBXID)
return E_ID;
flag = xnmalloc(sizeof(*flag));
if (!flag)
return E_NOMEM;
flgid = xnmap_enter(ui_flag_idmap, flgid, flag);
if (flgid <= 0) {
xnfree(flag);
return E_OBJ;
}
xnsynch_init(&flag->synchbase, XNSYNCH_FIFO, NULL);
flag->id = flgid;
flag->exinf = pk_cflg->exinf;
flag->flgatr = pk_cflg->flgatr;
flag->flgvalue = pk_cflg->iflgptn;
sprintf(flag->name, "flg%d", flgid);
xnregistry_enter(flag->name, flag, &flag->handle, &__flag_pnode.node);
xnarch_memory_barrier();
flag->magic = uITRON_FLAG_MAGIC;
return E_OK;
}
MSG_Q_ID msgQCreate(int nb_msgs, int length, int flags)
{
static unsigned long msgq_ids;
wind_msgq_t *queue;
xnflags_t bflags = 0;
int i, msg_size;
char *msgs_mem;
spl_t s;
check_NOT_ISR_CALLABLE(return 0);
error_check(nb_msgs <= 0, S_msgQLib_INVALID_QUEUE_TYPE, return 0);
error_check(flags & ~WIND_MSG_Q_OPTION_MASK,
S_msgQLib_INVALID_QUEUE_TYPE, return 0);
error_check(length < 0, S_msgQLib_INVALID_MSG_LENGTH, return 0);
msgs_mem = xnmalloc(sizeof(wind_msgq_t) +
nb_msgs * (sizeof(wind_msg_t) + length));
error_check(msgs_mem == NULL, S_memLib_NOT_ENOUGH_MEMORY, return 0);
queue = (wind_msgq_t *)msgs_mem;
msgs_mem += sizeof(wind_msgq_t);
queue->magic = WIND_MSGQ_MAGIC;
queue->msg_length = length;
queue->free_list = NULL;
initq(&queue->msgq);
inith(&queue->rlink);
queue->rqueue = &wind_get_rholder()->msgQq;
/* init of the synch object : */
if (flags & MSG_Q_PRIORITY)
bflags |= XNSYNCH_PRIO;
xnsynch_init(&queue->synchbase, bflags, NULL);
msg_size = sizeof(wind_msg_t) + length;
for (i = 0; i < nb_msgs; ++i, msgs_mem += msg_size)
free_msg(queue, (wind_msg_t *)msgs_mem);
xnlock_get_irqsave(&nklock, s);
appendq(queue->rqueue, &queue->rlink);
xnlock_put_irqrestore(&nklock, s);
sprintf(queue->name, "mq%lu", msgq_ids++);
if (xnregistry_enter(queue->name, queue,
&queue->handle, &msgq_pnode)) {
wind_errnoset(S_objLib_OBJ_ID_ERROR);
msgQDelete((MSG_Q_ID)queue);
return 0;
}
return (MSG_Q_ID)queue;
}
ER cre_mbx(ID mbxid, T_CMBX *pk_cmbx)
{
uimbx_t *mbx;
T_MSG **ring;
if (xnpod_asynch_p())
return EN_CTXID;
if (mbxid <= 0 || mbxid > uITRON_MAX_MBXID)
return E_ID;
if (pk_cmbx->bufcnt <= 0)
return E_PAR;
if (pk_cmbx->mbxatr & TA_MPRI)
return E_RSATR;
mbx = xnmalloc(sizeof(*mbx));
if (!mbx)
return E_NOMEM;
ring = xnmalloc(sizeof(T_MSG *) * pk_cmbx->bufcnt);
if (!ring) {
xnfree(mbx);
return E_NOMEM;
}
mbxid = xnmap_enter(ui_mbx_idmap, mbxid, mbx);
if (mbxid <= 0) {
xnfree(mbx);
return E_OBJ;
}
xnsynch_init(&mbx->synchbase,
(pk_cmbx->mbxatr & TA_TPRI) ? XNSYNCH_PRIO : XNSYNCH_FIFO);
mbx->id = mbxid;
mbx->exinf = pk_cmbx->exinf;
mbx->mbxatr = pk_cmbx->mbxatr;
mbx->bufcnt = pk_cmbx->bufcnt;
mbx->rdptr = 0;
mbx->wrptr = 0;
mbx->mcount = 0;
mbx->ring = ring;
#ifdef CONFIG_XENO_OPT_REGISTRY
sprintf(mbx->name, "mbx%d", mbxid);
xnregistry_enter(mbx->name, mbx, &mbx->handle, &__mbx_pnode);
#endif /* CONFIG_XENO_OPT_REGISTRY */
xnarch_memory_barrier();
mbx->magic = uITRON_MBX_MAGIC;
return E_OK;
}
/**
* Initialize a selector structure.
*
* @param selector The selector structure to be initialized.
*
* @retval 0
*/
int xnselector_init(struct xnselector *selector)
{
unsigned i;
xnsynch_init(&selector->synchbase, XNSYNCH_FIFO, NULL);
for (i = 0; i < XNSELECT_MAX_TYPES; i++) {
__FD_ZERO__(&selector->fds[i].expected);
__FD_ZERO__(&selector->fds[i].pending);
}
initq(&selector->bindings);
return 0;
}
int rt_event_create(RT_EVENT *event,
const char *name, unsigned long ivalue, int mode)
{
int err = 0;
spl_t s;
if (xnpod_asynch_p())
return -EPERM;
xnsynch_init(&event->synch_base, mode & EV_PRIO);
event->value = ivalue;
event->handle = 0; /* i.e. (still) unregistered event. */
event->magic = XENO_EVENT_MAGIC;
xnobject_copy_name(event->name, name);
inith(&event->rlink);
event->rqueue = &xeno_get_rholder()->eventq;
xnlock_get_irqsave(&nklock, s);
appendq(event->rqueue, &event->rlink);
xnlock_put_irqrestore(&nklock, s);
#ifdef CONFIG_XENO_OPT_PERVASIVE
event->cpid = 0;
#endif /* CONFIG_XENO_OPT_PERVASIVE */
#ifdef CONFIG_XENO_OPT_REGISTRY
/* <!> Since xnregister_enter() may reschedule, only register
complete objects, so that the registry cannot return handles to
half-baked objects... */
if (name) {
xnpnode_t *pnode = &__event_pnode;
if (!*name) {
/* Since this is an anonymous object (empty name on entry)
from user-space, it gets registered under an unique
internal name but is not exported through /proc. */
xnobject_create_name(event->name, sizeof(event->name),
(void *)event);
pnode = NULL;
}
err =
xnregistry_enter(event->name, event, &event->handle, pnode);
if (err)
rt_event_delete(event);
}
#endif /* CONFIG_XENO_OPT_REGISTRY */
return err;
}
int sc_screate(unsigned initval, int opt, int *errp)
{
int bflags = 0, semid;
vrtxsem_t *sem;
spl_t s;
if (opt & ~1) {
*errp = ER_IIP;
return -1;
}
sem = (vrtxsem_t *)xnmalloc(sizeof(*sem));
if (!sem) {
*errp = ER_NOCB;
return -1;
}
semid = xnmap_enter(vrtx_sem_idmap, -1, sem);
if (semid < 0) {
*errp = ER_NOCB;
xnfree(sem);
return -1;
}
if (opt == 0)
bflags = XNSYNCH_PRIO;
else
bflags = XNSYNCH_FIFO;
xnsynch_init(&sem->synchbase, bflags | XNSYNCH_DREORD);
inith(&sem->link);
sem->semid = semid;
sem->magic = VRTX_SEM_MAGIC;
sem->count = initval;
xnlock_get_irqsave(&nklock, s);
appendq(&vrtx_sem_q, &sem->link);
xnlock_put_irqrestore(&nklock, s);
#ifdef CONFIG_XENO_OPT_REGISTRY
sprintf(sem->name, "sem%d", semid);
xnregistry_enter(sem->name, sem, &sem->handle, &__sem_pnode);
#endif /* CONFIG_XENO_OPT_REGISTRY */
*errp = RET_OK;
return semid;
}
int sc_mcreate(unsigned int opt, int *errp)
{
int bflags, mid;
vrtxmx_t *mx;
spl_t s;
switch (opt) {
case 0:
bflags = XNSYNCH_PRIO;
break;
case 1:
bflags = XNSYNCH_FIFO;
break;
case 2:
bflags = XNSYNCH_PRIO | XNSYNCH_PIP;
break;
default:
*errp = ER_IIP;
return 0;
}
mx = xnmalloc(sizeof(*mx));
if (mx == NULL) {
*errp = ER_NOCB;
return -1;
}
mid = xnmap_enter(vrtx_mx_idmap, -1, mx);
if (mid < 0) {
xnfree(mx);
return -1;
}
inith(&mx->link);
mx->mid = mid;
xnsynch_init(&mx->synchbase, bflags | XNSYNCH_DREORD | XNSYNCH_OWNER,
NULL);
xnlock_get_irqsave(&nklock, s);
appendq(&vrtx_mx_q, &mx->link);
xnlock_put_irqrestore(&nklock, s);
sprintf(mx->name, "mx%d", mid);
xnregistry_enter(mx->name, mx, &mx->handle, &__mutex_pnode.node);
*errp = RET_OK;
return mid;
}
int xnpipe_connect(int minor, struct xnpipe_operations *ops, void *xstate)
{
struct xnpipe_state *state;
int need_sched = 0, ret;
spl_t s;
minor = xnpipe_minor_alloc(minor);
if (minor < 0)
return minor;
state = &xnpipe_states[minor];
xnlock_get_irqsave(&nklock, s);
ret = xnpipe_set_ops(state, ops);
if (ret) {
xnlock_put_irqrestore(&nklock, s);
return ret;
}
__setbits(state->status, XNPIPE_KERN_CONN);
xnsynch_init(&state->synchbase, XNSYNCH_FIFO, NULL);
state->xstate = xstate;
state->ionrd = 0;
if (testbits(state->status, XNPIPE_USER_CONN)) {
if (testbits(state->status, XNPIPE_USER_WREAD)) {
/*
* Wake up the regular Linux task waiting for
* the kernel side to connect (xnpipe_open).
*/
__setbits(state->status, XNPIPE_USER_WREAD_READY);
need_sched = 1;
}
if (state->asyncq) { /* Schedule asynch sig. */
__setbits(state->status, XNPIPE_USER_SIGIO);
need_sched = 1;
}
}
if (need_sched)
xnpipe_schedule_request();
xnlock_put_irqrestore(&nklock, s);
return minor;
}
/* Called with nklock locked, irq off. */
static int pse51_sem_init_inner(pse51_sem_t * sem, int pshared, unsigned value)
{
if (value > (unsigned)SEM_VALUE_MAX)
return EINVAL;
sem->magic = PSE51_SEM_MAGIC;
inith(&sem->link);
appendq(&pse51_kqueues(pshared)->semq, &sem->link);
xnsynch_init(&sem->synchbase, XNSYNCH_PRIO, NULL);
sem->value = value;
sem->pshared = pshared;
sem->is_named = 0;
sem->owningq = pse51_kqueues(pshared);
return 0;
}
int rt_intr_create(RT_INTR *intr,
const char *name,
unsigned irq, rt_isr_t isr, rt_iack_t iack, int mode)
{
int err;
spl_t s;
if (xnpod_asynch_p())
return -EPERM;
if (name)
xnobject_copy_name(intr->name, name);
else
/* Kernel-side "anonymous" objects (name == NULL) get unique names.
* Nevertheless, they will not be exported via the registry. */
xnobject_create_name(intr->name, sizeof(intr->name), isr);
xnintr_init(&intr->intr_base, intr->name, irq, isr, iack, mode);
#ifdef CONFIG_XENO_OPT_PERVASIVE
xnsynch_init(&intr->synch_base, XNSYNCH_PRIO, NULL);
intr->pending = 0;
intr->cpid = 0;
intr->mode = 0;
#endif /* CONFIG_XENO_OPT_PERVASIVE */
intr->magic = XENO_INTR_MAGIC;
intr->handle = 0; /* i.e. (still) unregistered interrupt. */
inith(&intr->rlink);
intr->rqueue = &xeno_get_rholder()->intrq;
xnlock_get_irqsave(&nklock, s);
appendq(intr->rqueue, &intr->rlink);
xnlock_put_irqrestore(&nklock, s);
err = xnintr_attach(&intr->intr_base, intr);
/*
* <!> Since xnregister_enter() may reschedule, only register
* complete objects, so that the registry cannot return
* handles to half-baked objects...
*/
if (!err && name)
err = xnregistry_enter(intr->name, intr, &intr->handle,
&__intr_pnode);
if (err)
rt_intr_delete(intr);
return err;
}
int SKIN_INIT(vxworks)
{
int err;
initq(&__wind_global_rholder.wdq);
initq(&__wind_global_rholder.msgQq);
initq(&__wind_global_rholder.semq);
/* The following fields are unused in the global holder;
still, we initialize them not to leave such data in an
invalid state. */
xnsynch_init(&__wind_global_rholder.wdsynch, XNSYNCH_FIFO, NULL);
initq(&__wind_global_rholder.wdpending);
__wind_global_rholder.wdcount = 0;
err = xnpod_init();
if (err != 0)
goto fail_core;
err = wind_sysclk_init(tick_arg * 1000);
if (err != 0) {
xnpod_shutdown(err);
fail_core:
xnlogerr("VxWorks skin init failed, code %d.\n", err);
return err;
}
wind_wd_init();
wind_task_hooks_init();
wind_sem_init();
wind_msgq_init();
wind_task_init();
#ifdef CONFIG_XENO_OPT_PERVASIVE
wind_syscall_init();
#endif /* CONFIG_XENO_OPT_PERVASIVE */
xnprintf("starting VxWorks services.\n");
return 0;
}
int rt_sem_create(RT_SEM *sem, const char *name, unsigned long icount, int mode)
{
int err = 0;
spl_t s;
if (xnpod_asynch_p())
return -EPERM;
if ((mode & S_PULSE) && icount > 0)
return -EINVAL;
xnsynch_init(&sem->synch_base, mode & S_PRIO, NULL);
sem->count = icount;
sem->mode = mode;
sem->handle = 0; /* i.e. (still) unregistered semaphore. */
sem->magic = XENO_SEM_MAGIC;
xnobject_copy_name(sem->name, name);
inith(&sem->rlink);
sem->rqueue = &xeno_get_rholder()->semq;
xnlock_get_irqsave(&nklock, s);
appendq(sem->rqueue, &sem->rlink);
xnlock_put_irqrestore(&nklock, s);
#ifdef CONFIG_XENO_OPT_PERVASIVE
sem->cpid = 0;
#endif /* CONFIG_XENO_OPT_PERVASIVE */
/*
* <!> Since xnregister_enter() may reschedule, only register
* complete objects, so that the registry cannot return
* handles to half-baked objects...
*/
if (name) {
err = xnregistry_enter(sem->name, sem, &sem->handle,
&__sem_pnode);
if (err)
rt_sem_delete(sem);
}
return err;
}
int rt_event_create(RT_EVENT *event,
const char *name, unsigned long ivalue, int mode)
{
int err = 0;
spl_t s;
if (xnpod_asynch_p())
return -EPERM;
xnsynch_init(&event->synch_base, mode & EV_PRIO, NULL);
event->value = ivalue;
event->handle = 0; /* i.e. (still) unregistered event. */
event->magic = XENO_EVENT_MAGIC;
xnobject_copy_name(event->name, name);
inith(&event->rlink);
event->rqueue = &xeno_get_rholder()->eventq;
xnlock_get_irqsave(&nklock, s);
appendq(event->rqueue, &event->rlink);
xnlock_put_irqrestore(&nklock, s);
#ifdef CONFIG_XENO_OPT_PERVASIVE
event->cpid = 0;
#endif /* CONFIG_XENO_OPT_PERVASIVE */
/*
* <!> Since xnregister_enter() may reschedule, only register
* complete objects, so that the registry cannot return
* handles to half-baked objects...
*/
if (name) {
err = xnregistry_enter(event->name, event, &event->handle,
&__event_pnode);
if (err)
rt_event_delete(event);
}
return err;
}
static void *__wind_shadow_eventcb(int event, void *data)
{
struct wind_resource_holder *rh;
switch (event) {
case XNSHADOW_CLIENT_ATTACH:
rh = (struct wind_resource_holder *)
xnarch_alloc_host_mem(sizeof(*rh));
if (!rh)
return ERR_PTR(-ENOMEM);
initq(&rh->wdq);
/* A single server thread pends on this. */
xnsynch_init(&rh->wdsynch, XNSYNCH_FIFO, NULL);
initq(&rh->wdpending);
rh->wdcount = 0;
initq(&rh->msgQq);
initq(&rh->semq);
return &rh->ppd;
case XNSHADOW_CLIENT_DETACH:
rh = ppd2rholder((xnshadow_ppd_t *) data);
wind_wd_flush_rq(&rh->wdq);
xnsynch_destroy(&rh->wdsynch);
/* No need to reschedule: all our threads have been zapped. */
wind_msgq_flush_rq(&rh->msgQq);
wind_sem_flush_rq(&rh->semq);
xnarch_free_host_mem(rh, sizeof(*rh));
return NULL;
}
return ERR_PTR(-EINVAL);
}
int rt_cond_create(RT_COND *cond, const char *name)
{
int err = 0;
spl_t s;
if (xnpod_asynch_p())
return -EPERM;
xnsynch_init(&cond->synch_base, XNSYNCH_PRIO, NULL);
cond->handle = 0; /* i.e. (still) unregistered cond. */
cond->magic = XENO_COND_MAGIC;
xnobject_copy_name(cond->name, name);
inith(&cond->rlink);
cond->rqueue = &xeno_get_rholder()->condq;
xnlock_get_irqsave(&nklock, s);
appendq(cond->rqueue, &cond->rlink);
xnlock_put_irqrestore(&nklock, s);
#ifndef __XENO_SIM__
cond->cpid = 0;
#endif
/*
* <!> Since xnregister_enter() may reschedule, only register
* complete objects, so that the registry cannot return
* handles to half-baked objects...
*/
if (name) {
err = xnregistry_enter(cond->name, cond, &cond->handle,
&__cond_pnode.node);
if (err)
rt_cond_delete(cond);
}
return err;
}
void taskev_init(psosevent_t *evgroup)
{
xnsynch_init(&evgroup->synchbase, XNSYNCH_FIFO, NULL);
evgroup->events = 0;
}
int rt_heap_create(RT_HEAP *heap, const char *name, size_t heapsize, int mode)
{
int err;
spl_t s;
if (!xnpod_root_p())
return -EPERM;
if (heapsize == 0)
return -EINVAL;
/* Make sure we won't hit trivial argument errors when calling
xnheap_init(). */
heap->csize = heapsize; /* Record this for SBA management and inquiry. */
#ifdef __KERNEL__
if (mode & H_MAPPABLE) {
if (!name || !*name)
return -EINVAL;
heapsize = xnheap_rounded_size(heapsize, PAGE_SIZE);
err = xnheap_init_mapped(&heap->heap_base,
heapsize,
((mode & H_DMA) ? GFP_DMA : 0)
| ((mode & H_DMA32) ? GFP_DMA32 : 0)
| ((mode & H_NONCACHED) ?
XNHEAP_GFP_NONCACHED : 0));
if (err)
return err;
heap->cpid = 0;
} else
#endif /* __KERNEL__ */
{
void *heapmem;
heapsize = xnheap_rounded_size(heapsize, XNHEAP_PAGE_SIZE);
heapmem = xnarch_alloc_host_mem(heapsize);
if (!heapmem)
return -ENOMEM;
err = xnheap_init(&heap->heap_base, heapmem, heapsize, XNHEAP_PAGE_SIZE);
if (err) {
xnarch_free_host_mem(heapmem, heapsize);
return err;
}
}
xnheap_set_label(&heap->heap_base, "rt_heap: %s", name);
xnsynch_init(&heap->synch_base, mode & (H_PRIO | H_FIFO), NULL);
heap->handle = 0; /* i.e. (still) unregistered heap. */
heap->magic = XENO_HEAP_MAGIC;
heap->mode = mode;
heap->sba = NULL;
xnobject_copy_name(heap->name, name);
inith(&heap->rlink);
heap->rqueue = &xeno_get_rholder()->heapq;
xnlock_get_irqsave(&nklock, s);
appendq(heap->rqueue, &heap->rlink);
xnlock_put_irqrestore(&nklock, s);
/*
* <!> Since xnregister_enter() may reschedule, only register
* complete objects, so that the registry cannot return
* handles to half-baked objects...
*/
if (name) {
err = xnregistry_enter(heap->name, heap, &heap->handle,
&__heap_pnode.node);
if (err)
rt_heap_delete(heap);
}
return err;
}
int rt_heap_create(RT_HEAP *heap, const char *name, size_t heapsize, int mode)
{
int err;
spl_t s;
if (!xnpod_root_p())
return -EPERM;
if (heapsize == 0)
return -EINVAL;
/* Make sure we won't hit trivial argument errors when calling
xnheap_init(). */
heap->csize = heapsize; /* Record this for SBA management and inquiry. */
#ifdef __KERNEL__
if (mode & H_MAPPABLE) {
if (!name || !*name)
return -EINVAL;
#ifdef CONFIG_XENO_OPT_PERVASIVE
heapsize = xnheap_rounded_size(heapsize, PAGE_SIZE);
err = xnheap_init_mapped(&heap->heap_base,
heapsize,
((mode & H_DMA) ? GFP_DMA : 0)
| ((mode & H_NONCACHED) ?
XNHEAP_GFP_NONCACHED : 0));
if (err)
return err;
heap->cpid = 0;
#else /* !CONFIG_XENO_OPT_PERVASIVE */
return -ENOSYS;
#endif /* CONFIG_XENO_OPT_PERVASIVE */
} else
#endif /* __KERNEL__ */
{
void *heapmem;
heapsize = xnheap_rounded_size(heapsize, XNCORE_PAGE_SIZE);
heapmem = xnarch_alloc_host_mem(heapsize);
if (!heapmem)
return -ENOMEM;
err = xnheap_init(&heap->heap_base, heapmem, heapsize, XNCORE_PAGE_SIZE);
if (err) {
xnarch_free_host_mem(heapmem, heapsize);
return err;
}
}
xnsynch_init(&heap->synch_base, mode & (H_PRIO | H_FIFO));
heap->handle = 0; /* i.e. (still) unregistered heap. */
heap->magic = XENO_HEAP_MAGIC;
heap->mode = mode;
heap->sba = NULL;
xnobject_copy_name(heap->name, name);
inith(&heap->rlink);
heap->rqueue = &xeno_get_rholder()->heapq;
xnlock_get_irqsave(&nklock, s);
appendq(heap->rqueue, &heap->rlink);
xnlock_put_irqrestore(&nklock, s);
#ifdef CONFIG_XENO_OPT_REGISTRY
/* <!> Since xnregister_enter() may reschedule, only register
complete objects, so that the registry cannot return handles to
half-baked objects... */
if (name) {
xnpnode_t *pnode = &__heap_pnode;
if (!*name) {
/* Since this is an anonymous object (empty name on entry)
from user-space, it gets registered under an unique
internal name but is not exported through /proc. */
xnobject_create_name(heap->name, sizeof(heap->name),
(void *)heap);
pnode = NULL;
}
err = xnregistry_enter(heap->name, heap, &heap->handle, pnode);
if (err)
rt_heap_delete(heap);
}
#endif /* CONFIG_XENO_OPT_REGISTRY */
return err;
}
