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Diffstat (limited to 'drivers/staging/lustre/lnet/lnet/api-ni.c')
-rw-r--r--drivers/staging/lustre/lnet/lnet/api-ni.c325
1 files changed, 126 insertions, 199 deletions
diff --git a/drivers/staging/lustre/lnet/lnet/api-ni.c b/drivers/staging/lustre/lnet/lnet/api-ni.c
index 4a14e5109821..d14fe70a56df 100644
--- a/drivers/staging/lustre/lnet/lnet/api-ni.c
+++ b/drivers/staging/lustre/lnet/lnet/api-ni.c
@@ -35,13 +35,14 @@
*/
#define DEBUG_SUBSYSTEM S_LNET
-#include "../../include/linux/lnet/lib-lnet.h"
#include <linux/log2.h>
#include <linux/ktime.h>
+#include "../../include/linux/lnet/lib-lnet.h"
+
#define D_LNI D_CONSOLE
-lnet_t the_lnet; /* THE state of the network */
+lnet_t the_lnet; /* THE state of the network */
EXPORT_SYMBOL(the_lnet);
@@ -70,8 +71,8 @@ lnet_get_routes(void)
static char *
lnet_get_networks(void)
{
- char *nets;
- int rc;
+ char *nets;
+ int rc;
if (*networks != 0 && *ip2nets != 0) {
LCONSOLE_ERROR_MSG(0x101, "Please specify EITHER 'networks' or 'ip2nets' but not both at once\n");
@@ -98,17 +99,11 @@ lnet_init_locks(void)
mutex_init(&the_lnet.ln_api_mutex);
}
-static void
-lnet_fini_locks(void)
-{
-}
-
-
static int
lnet_create_remote_nets_table(void)
{
- int i;
- struct list_head *hash;
+ int i;
+ struct list_head *hash;
LASSERT(the_lnet.ln_remote_nets_hash == NULL);
LASSERT(the_lnet.ln_remote_nets_hbits > 0);
@@ -153,8 +148,6 @@ lnet_destroy_locks(void)
cfs_percpt_lock_free(the_lnet.ln_net_lock);
the_lnet.ln_net_lock = NULL;
}
-
- lnet_fini_locks();
}
static int
@@ -273,8 +266,8 @@ static void lnet_assert_wire_constants(void)
static lnd_t *
lnet_find_lnd_by_type(int type)
{
- lnd_t *lnd;
- struct list_head *tmp;
+ lnd_t *lnd;
+ struct list_head *tmp;
/* holding lnd mutex */
list_for_each(tmp, &the_lnet.ln_lnds) {
@@ -290,7 +283,7 @@ lnet_find_lnd_by_type(int type)
void
lnet_register_lnd(lnd_t *lnd)
{
- LNET_MUTEX_LOCK(&the_lnet.ln_lnd_mutex);
+ mutex_lock(&the_lnet.ln_lnd_mutex);
LASSERT(the_lnet.ln_init);
LASSERT(libcfs_isknown_lnd(lnd->lnd_type));
@@ -301,14 +294,14 @@ lnet_register_lnd(lnd_t *lnd)
CDEBUG(D_NET, "%s LND registered\n", libcfs_lnd2str(lnd->lnd_type));
- LNET_MUTEX_UNLOCK(&the_lnet.ln_lnd_mutex);
+ mutex_unlock(&the_lnet.ln_lnd_mutex);
}
EXPORT_SYMBOL(lnet_register_lnd);
void
lnet_unregister_lnd(lnd_t *lnd)
{
- LNET_MUTEX_LOCK(&the_lnet.ln_lnd_mutex);
+ mutex_lock(&the_lnet.ln_lnd_mutex);
LASSERT(the_lnet.ln_init);
LASSERT(lnet_find_lnd_by_type(lnd->lnd_type) == lnd);
@@ -317,7 +310,7 @@ lnet_unregister_lnd(lnd_t *lnd)
list_del(&lnd->lnd_list);
CDEBUG(D_NET, "%s LND unregistered\n", libcfs_lnd2str(lnd->lnd_type));
- LNET_MUTEX_UNLOCK(&the_lnet.ln_lnd_mutex);
+ mutex_unlock(&the_lnet.ln_lnd_mutex);
}
EXPORT_SYMBOL(lnet_unregister_lnd);
@@ -325,7 +318,7 @@ void
lnet_counters_get(lnet_counters_t *counters)
{
lnet_counters_t *ctr;
- int i;
+ int i;
memset(counters, 0, sizeof(*counters));
@@ -353,7 +346,7 @@ void
lnet_counters_reset(void)
{
lnet_counters_t *counters;
- int i;
+ int i;
lnet_net_lock(LNET_LOCK_EX);
@@ -364,56 +357,6 @@ lnet_counters_reset(void)
}
EXPORT_SYMBOL(lnet_counters_reset);
-#ifdef LNET_USE_LIB_FREELIST
-
-int
-lnet_freelist_init(lnet_freelist_t *fl, int n, int size)
-{
- char *space;
-
- LASSERT(n > 0);
-
- size += offsetof(lnet_freeobj_t, fo_contents);
-
- LIBCFS_ALLOC(space, n * size);
- if (space == NULL)
- return -ENOMEM;
-
- INIT_LIST_HEAD(&fl->fl_list);
- fl->fl_objs = space;
- fl->fl_nobjs = n;
- fl->fl_objsize = size;
-
- do {
- memset(space, 0, size);
- list_add((struct list_head *)space, &fl->fl_list);
- space += size;
- } while (--n != 0);
-
- return 0;
-}
-
-void
-lnet_freelist_fini(lnet_freelist_t *fl)
-{
- struct list_head *el;
- int count;
-
- if (fl->fl_nobjs == 0)
- return;
-
- count = 0;
- for (el = fl->fl_list.next; el != &fl->fl_list; el = el->next)
- count++;
-
- LASSERT(count == fl->fl_nobjs);
-
- LIBCFS_FREE(fl->fl_objs, fl->fl_nobjs * fl->fl_objsize);
- memset(fl, 0, sizeof(*fl));
-}
-
-#endif /* LNET_USE_LIB_FREELIST */
-
static __u64
lnet_create_interface_cookie(void)
{
@@ -441,7 +384,7 @@ lnet_res_type2str(int type)
static void
lnet_res_container_cleanup(struct lnet_res_container *rec)
{
- int count = 0;
+ int count = 0;
if (rec->rec_type == 0) /* not set yet, it's uninitialized */
return;
@@ -470,9 +413,6 @@ lnet_res_container_cleanup(struct lnet_res_container *rec)
count, lnet_res_type2str(rec->rec_type));
}
-#ifdef LNET_USE_LIB_FREELIST
- lnet_freelist_fini(&rec->rec_freelist);
-#endif
if (rec->rec_lh_hash != NULL) {
LIBCFS_FREE(rec->rec_lh_hash,
LNET_LH_HASH_SIZE * sizeof(rec->rec_lh_hash[0]));
@@ -483,23 +423,15 @@ lnet_res_container_cleanup(struct lnet_res_container *rec)
}
static int
-lnet_res_container_setup(struct lnet_res_container *rec,
- int cpt, int type, int objnum, int objsz)
+lnet_res_container_setup(struct lnet_res_container *rec, int cpt, int type)
{
- int rc = 0;
- int i;
+ int rc = 0;
+ int i;
LASSERT(rec->rec_type == 0);
rec->rec_type = type;
INIT_LIST_HEAD(&rec->rec_active);
-
-#ifdef LNET_USE_LIB_FREELIST
- memset(&rec->rec_freelist, 0, sizeof(rec->rec_freelist));
- rc = lnet_freelist_init(&rec->rec_freelist, objnum, objsz);
- if (rc != 0)
- goto out;
-#endif
rec->rec_lh_cookie = (cpt << LNET_COOKIE_TYPE_BITS) | type;
/* Arbitrary choice of hash table size */
@@ -525,8 +457,8 @@ out:
static void
lnet_res_containers_destroy(struct lnet_res_container **recs)
{
- struct lnet_res_container *rec;
- int i;
+ struct lnet_res_container *rec;
+ int i;
cfs_percpt_for_each(rec, i, recs)
lnet_res_container_cleanup(rec);
@@ -535,12 +467,12 @@ lnet_res_containers_destroy(struct lnet_res_container **recs)
}
static struct lnet_res_container **
-lnet_res_containers_create(int type, int objnum, int objsz)
+lnet_res_containers_create(int type)
{
- struct lnet_res_container **recs;
- struct lnet_res_container *rec;
- int rc;
- int i;
+ struct lnet_res_container **recs;
+ struct lnet_res_container *rec;
+ int rc;
+ int i;
recs = cfs_percpt_alloc(lnet_cpt_table(), sizeof(*rec));
if (recs == NULL) {
@@ -550,7 +482,7 @@ lnet_res_containers_create(int type, int objnum, int objsz)
}
cfs_percpt_for_each(rec, i, recs) {
- rc = lnet_res_container_setup(rec, i, type, objnum, objsz);
+ rc = lnet_res_container_setup(rec, i, type);
if (rc != 0) {
lnet_res_containers_destroy(recs);
return NULL;
@@ -564,9 +496,9 @@ lnet_libhandle_t *
lnet_res_lh_lookup(struct lnet_res_container *rec, __u64 cookie)
{
/* ALWAYS called with lnet_res_lock held */
- struct list_head *head;
- lnet_libhandle_t *lh;
- unsigned int hash;
+ struct list_head *head;
+ lnet_libhandle_t *lh;
+ unsigned int hash;
if ((cookie & LNET_COOKIE_MASK) != rec->rec_type)
return NULL;
@@ -586,8 +518,8 @@ void
lnet_res_lh_initialize(struct lnet_res_container *rec, lnet_libhandle_t *lh)
{
/* ALWAYS called with lnet_res_lock held */
- unsigned int ibits = LNET_COOKIE_TYPE_BITS + LNET_CPT_BITS;
- unsigned int hash;
+ unsigned int ibits = LNET_COOKIE_TYPE_BITS + LNET_CPT_BITS;
+ unsigned int hash;
lh->lh_cookie = rec->rec_lh_cookie;
rec->rec_lh_cookie += 1 << ibits;
@@ -605,7 +537,7 @@ lnet_prepare(lnet_pid_t requested_pid)
{
/* Prepare to bring up the network */
struct lnet_res_container **recs;
- int rc = 0;
+ int rc = 0;
LASSERT(the_lnet.ln_refcount == 0);
@@ -643,13 +575,11 @@ lnet_prepare(lnet_pid_t requested_pid)
goto failed;
rc = lnet_res_container_setup(&the_lnet.ln_eq_container, 0,
- LNET_COOKIE_TYPE_EQ, LNET_FL_MAX_EQS,
- sizeof(lnet_eq_t));
+ LNET_COOKIE_TYPE_EQ);
if (rc != 0)
goto failed;
- recs = lnet_res_containers_create(LNET_COOKIE_TYPE_ME, LNET_FL_MAX_MES,
- sizeof(lnet_me_t));
+ recs = lnet_res_containers_create(LNET_COOKIE_TYPE_ME);
if (recs == NULL) {
rc = -ENOMEM;
goto failed;
@@ -657,8 +587,7 @@ lnet_prepare(lnet_pid_t requested_pid)
the_lnet.ln_me_containers = recs;
- recs = lnet_res_containers_create(LNET_COOKIE_TYPE_MD, LNET_FL_MAX_MDS,
- sizeof(lnet_libmd_t));
+ recs = lnet_res_containers_create(LNET_COOKIE_TYPE_MD);
if (recs == NULL) {
rc = -ENOMEM;
goto failed;
@@ -725,8 +654,8 @@ lnet_unprepare(void)
lnet_ni_t *
lnet_net2ni_locked(__u32 net, int cpt)
{
- struct list_head *tmp;
- lnet_ni_t *ni;
+ struct list_head *tmp;
+ lnet_ni_t *ni;
LASSERT(cpt != LNET_LOCK_EX);
@@ -758,8 +687,8 @@ EXPORT_SYMBOL(lnet_net2ni);
static unsigned int
lnet_nid_cpt_hash(lnet_nid_t nid, unsigned int number)
{
- __u64 key = nid;
- unsigned int val;
+ __u64 key = nid;
+ unsigned int val;
LASSERT(number >= 1 && number <= LNET_CPT_NUMBER);
@@ -801,8 +730,8 @@ lnet_cpt_of_nid_locked(lnet_nid_t nid)
int
lnet_cpt_of_nid(lnet_nid_t nid)
{
- int cpt;
- int cpt2;
+ int cpt;
+ int cpt2;
if (LNET_CPT_NUMBER == 1)
return 0; /* the only one */
@@ -821,8 +750,8 @@ EXPORT_SYMBOL(lnet_cpt_of_nid);
int
lnet_islocalnet(__u32 net)
{
- struct lnet_ni *ni;
- int cpt;
+ struct lnet_ni *ni;
+ int cpt;
cpt = lnet_net_lock_current();
@@ -838,8 +767,8 @@ lnet_islocalnet(__u32 net)
lnet_ni_t *
lnet_nid2ni_locked(lnet_nid_t nid, int cpt)
{
- struct lnet_ni *ni;
- struct list_head *tmp;
+ struct lnet_ni *ni;
+ struct list_head *tmp;
LASSERT(cpt != LNET_LOCK_EX);
@@ -858,8 +787,8 @@ lnet_nid2ni_locked(lnet_nid_t nid, int cpt)
int
lnet_islocalnid(lnet_nid_t nid)
{
- struct lnet_ni *ni;
- int cpt;
+ struct lnet_ni *ni;
+ int cpt;
cpt = lnet_net_lock_current();
ni = lnet_nid2ni_locked(nid, cpt);
@@ -874,10 +803,10 @@ int
lnet_count_acceptor_nis(void)
{
/* Return the # of NIs that need the acceptor. */
- int count = 0;
- struct list_head *tmp;
- struct lnet_ni *ni;
- int cpt;
+ int count = 0;
+ struct list_head *tmp;
+ struct lnet_ni *ni;
+ int cpt;
cpt = lnet_net_lock_current();
list_for_each(tmp, &the_lnet.ln_nis) {
@@ -895,7 +824,7 @@ lnet_count_acceptor_nis(void)
static int
lnet_ni_tq_credits(lnet_ni_t *ni)
{
- int credits;
+ int credits;
LASSERT(ni->ni_ncpts >= 1);
@@ -912,9 +841,9 @@ lnet_ni_tq_credits(lnet_ni_t *ni)
static void
lnet_shutdown_lndnis(void)
{
- int i;
- int islo;
- lnet_ni_t *ni;
+ int i;
+ int islo;
+ lnet_ni_t *ni;
/* NB called holding the global mutex */
@@ -968,8 +897,8 @@ lnet_shutdown_lndnis(void)
* and shut them down in guaranteed thread context */
i = 2;
while (!list_empty(&the_lnet.ln_nis_zombie)) {
- int *ref;
- int j;
+ int *ref;
+ int j;
ni = list_entry(the_lnet.ln_nis_zombie.next,
lnet_ni_t, ni_list);
@@ -1029,15 +958,15 @@ lnet_shutdown_lndnis(void)
static int
lnet_startup_lndnis(void)
{
- lnd_t *lnd;
- struct lnet_ni *ni;
- struct lnet_tx_queue *tq;
- struct list_head nilist;
- int i;
- int rc = 0;
- int lnd_type;
- int nicount = 0;
- char *nets = lnet_get_networks();
+ lnd_t *lnd;
+ struct lnet_ni *ni;
+ struct lnet_tx_queue *tq;
+ struct list_head nilist;
+ int i;
+ int rc = 0;
+ int lnd_type;
+ int nicount = 0;
+ char *nets = lnet_get_networks();
INIT_LIST_HEAD(&nilist);
@@ -1063,18 +992,18 @@ lnet_startup_lndnis(void)
goto failed;
}
- LNET_MUTEX_LOCK(&the_lnet.ln_lnd_mutex);
+ mutex_lock(&the_lnet.ln_lnd_mutex);
lnd = lnet_find_lnd_by_type(lnd_type);
if (lnd == NULL) {
- LNET_MUTEX_UNLOCK(&the_lnet.ln_lnd_mutex);
+ mutex_unlock(&the_lnet.ln_lnd_mutex);
rc = request_module("%s",
libcfs_lnd2modname(lnd_type));
- LNET_MUTEX_LOCK(&the_lnet.ln_lnd_mutex);
+ mutex_lock(&the_lnet.ln_lnd_mutex);
lnd = lnet_find_lnd_by_type(lnd_type);
if (lnd == NULL) {
- LNET_MUTEX_UNLOCK(&the_lnet.ln_lnd_mutex);
+ mutex_unlock(&the_lnet.ln_lnd_mutex);
CERROR("Can't load LND %s, module %s, rc=%d\n",
libcfs_lnd2str(lnd_type),
libcfs_lnd2modname(lnd_type), rc);
@@ -1090,7 +1019,7 @@ lnet_startup_lndnis(void)
rc = (lnd->lnd_startup)(ni);
- LNET_MUTEX_UNLOCK(&the_lnet.ln_lnd_mutex);
+ mutex_unlock(&the_lnet.ln_lnd_mutex);
if (rc != 0) {
LCONSOLE_ERROR_MSG(0x105, "Error %d starting up LNI %s\n",
@@ -1172,16 +1101,16 @@ lnet_startup_lndnis(void)
* Initialize LNet library.
*
* Only userspace program needs to call this function - it's automatically
- * called in the kernel at module loading time. Caller has to call LNetFini()
- * after a call to LNetInit(), if and only if the latter returned 0. It must
+ * called in the kernel at module loading time. Caller has to call lnet_fini()
+ * after a call to lnet_init(), if and only if the latter returned 0. It must
* be called exactly once.
*
* \return 0 on success, and -ve on failures.
*/
int
-LNetInit(void)
+lnet_init(void)
{
- int rc;
+ int rc;
lnet_assert_wire_constants();
LASSERT(!the_lnet.ln_init);
@@ -1232,7 +1161,7 @@ LNetInit(void)
lnet_register_lnd(&the_lolnd);
return 0;
}
-EXPORT_SYMBOL(LNetInit);
+EXPORT_SYMBOL(lnet_init);
/**
* Finalize LNet library.
@@ -1240,11 +1169,11 @@ EXPORT_SYMBOL(LNetInit);
* Only userspace program needs to call this function. It can be called
* at most once.
*
- * \pre LNetInit() called with success.
+ * \pre lnet_init() called with success.
* \pre All LNet users called LNetNIFini() for matching LNetNIInit() calls.
*/
void
-LNetFini(void)
+lnet_fini(void)
{
LASSERT(the_lnet.ln_init);
LASSERT(the_lnet.ln_refcount == 0);
@@ -1256,12 +1185,12 @@ LNetFini(void)
the_lnet.ln_init = 0;
}
-EXPORT_SYMBOL(LNetFini);
+EXPORT_SYMBOL(lnet_fini);
/**
* Set LNet PID and start LNet interfaces, routing, and forwarding.
*
- * Userspace program should call this after a successful call to LNetInit().
+ * Userspace program should call this after a successful call to lnet_init().
* Users must call this function at least once before any other functions.
* For each successful call there must be a corresponding call to
* LNetNIFini(). For subsequent calls to LNetNIInit(), \a requested_pid is
@@ -1277,10 +1206,10 @@ EXPORT_SYMBOL(LNetFini);
int
LNetNIInit(lnet_pid_t requested_pid)
{
- int im_a_router = 0;
- int rc;
+ int im_a_router = 0;
+ int rc;
- LNET_MUTEX_LOCK(&the_lnet.ln_api_mutex);
+ mutex_lock(&the_lnet.ln_api_mutex);
LASSERT(the_lnet.ln_init);
CDEBUG(D_OTHER, "refs %d\n", the_lnet.ln_refcount);
@@ -1290,8 +1219,6 @@ LNetNIInit(lnet_pid_t requested_pid)
goto out;
}
- lnet_get_tunables();
-
if (requested_pid == LNET_PID_ANY) {
/* Don't instantiate LNET just for me */
rc = -ENETDOWN;
@@ -1351,7 +1278,7 @@ LNetNIInit(lnet_pid_t requested_pid)
failed0:
LASSERT(rc < 0);
out:
- LNET_MUTEX_UNLOCK(&the_lnet.ln_api_mutex);
+ mutex_unlock(&the_lnet.ln_api_mutex);
return rc;
}
EXPORT_SYMBOL(LNetNIInit);
@@ -1368,7 +1295,7 @@ EXPORT_SYMBOL(LNetNIInit);
int
LNetNIFini(void)
{
- LNET_MUTEX_LOCK(&the_lnet.ln_api_mutex);
+ mutex_lock(&the_lnet.ln_api_mutex);
LASSERT(the_lnet.ln_init);
LASSERT(the_lnet.ln_refcount > 0);
@@ -1391,7 +1318,7 @@ LNetNIFini(void)
lnet_unprepare();
}
- LNET_MUTEX_UNLOCK(&the_lnet.ln_api_mutex);
+ mutex_unlock(&the_lnet.ln_api_mutex);
return 0;
}
EXPORT_SYMBOL(LNetNIFini);
@@ -1413,9 +1340,9 @@ int
LNetCtl(unsigned int cmd, void *arg)
{
struct libcfs_ioctl_data *data = arg;
- lnet_process_id_t id = {0};
- lnet_ni_t *ni;
- int rc;
+ lnet_process_id_t id = {0};
+ lnet_ni_t *ni;
+ int rc;
LASSERT(the_lnet.ln_init);
LASSERT(the_lnet.ln_refcount > 0);
@@ -1531,10 +1458,10 @@ EXPORT_SYMBOL(LNetCtl);
int
LNetGetId(unsigned int index, lnet_process_id_t *id)
{
- struct lnet_ni *ni;
- struct list_head *tmp;
- int cpt;
- int rc = -ENOENT;
+ struct lnet_ni *ni;
+ struct list_head *tmp;
+ int cpt;
+ int rc = -ENOENT;
LASSERT(the_lnet.ln_init);
@@ -1575,11 +1502,11 @@ EXPORT_SYMBOL(LNetSnprintHandle);
static int
lnet_create_ping_info(void)
{
- int i;
- int n;
- int rc;
- unsigned int infosz;
- lnet_ni_t *ni;
+ int i;
+ int n;
+ int rc;
+ unsigned int infosz;
+ lnet_ni_t *ni;
lnet_process_id_t id;
lnet_ping_info_t *pinfo;
@@ -1633,7 +1560,7 @@ lnet_create_ping_info(void)
static void
lnet_destroy_ping_info(void)
{
- struct lnet_ni *ni;
+ struct lnet_ni *ni;
lnet_net_lock(0);
@@ -1654,12 +1581,12 @@ lnet_destroy_ping_info(void)
int
lnet_ping_target_init(void)
{
- lnet_md_t md = { NULL };
- lnet_handle_me_t meh;
+ lnet_md_t md = { NULL };
+ lnet_handle_me_t meh;
lnet_process_id_t id;
- int rc;
- int rc2;
- int infosz;
+ int rc;
+ int rc2;
+ int infosz;
rc = lnet_create_ping_info();
if (rc != 0)
@@ -1722,11 +1649,11 @@ lnet_ping_target_init(void)
void
lnet_ping_target_fini(void)
{
- lnet_event_t event;
- int rc;
- int which;
- int timeout_ms = 1000;
- sigset_t blocked = cfs_block_allsigs();
+ lnet_event_t event;
+ int rc;
+ int which;
+ int timeout_ms = 1000;
+ sigset_t blocked = cfs_block_allsigs();
LNetMDUnlink(the_lnet.ln_ping_target_md);
/* NB md could be busy; this just starts the unlink */
@@ -1759,22 +1686,22 @@ lnet_ping_target_fini(void)
int
lnet_ping(lnet_process_id_t id, int timeout_ms, lnet_process_id_t *ids, int n_ids)
{
- lnet_handle_eq_t eqh;
- lnet_handle_md_t mdh;
- lnet_event_t event;
- lnet_md_t md = { NULL };
- int which;
- int unlinked = 0;
- int replied = 0;
- const int a_long_time = 60000; /* mS */
- int infosz = offsetof(lnet_ping_info_t, pi_ni[n_ids]);
- lnet_ping_info_t *info;
- lnet_process_id_t tmpid;
- int i;
- int nob;
- int rc;
- int rc2;
- sigset_t blocked;
+ lnet_handle_eq_t eqh;
+ lnet_handle_md_t mdh;
+ lnet_event_t event;
+ lnet_md_t md = { NULL };
+ int which;
+ int unlinked = 0;
+ int replied = 0;
+ const int a_long_time = 60000; /* mS */
+ int infosz = offsetof(lnet_ping_info_t, pi_ni[n_ids]);
+ lnet_ping_info_t *info;
+ lnet_process_id_t tmpid;
+ int i;
+ int nob;
+ int rc;
+ int rc2;
+ sigset_t blocked;
if (n_ids <= 0 ||
id.nid == LNET_NID_ANY ||