*
* Copyright (C) 2001, 2002 Cluster File Systems, Inc.
*
- * This file is part of Portals, http://www.sf.net/projects/sandiaportals/
+ * This file is part of Lustre, http://www.lustre.org.
*
- * Portals is free software; you can redistribute it and/or
- * modify it under the terms of version 2.1 of the GNU Lesser General
- * Public License as published by the Free Software Foundation.
+ * Lustre is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
*
- * Portals is distributed in the hope that it will be useful,
+ * Lustre is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License for more details.
+ * GNU General Public License for more details.
*
- * You should have received a copy of the GNU Lesser General Public
- * License along with Portals; if not, write to the Free Software
+ * You should have received a copy of the GNU General Public License
+ * along with Lustre; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#define PORTAL_MINOR 240
-extern void (kping_client)(struct portal_ioctl_data *);
-
struct nal_cmd_handler {
- nal_cmd_handler_t nch_handler;
- void * nch_private;
+ nal_cmd_handler_fn *nch_handler;
+ void *nch_private;
};
static struct nal_cmd_handler nal_cmd[NAL_MAX_NR + 1];
-struct semaphore nal_cmd_sem;
+static DECLARE_MUTEX(nal_cmd_sem);
#ifdef PORTAL_DEBUG
-void
-kportal_assertion_failed (char *expr, char *file, char *func, int line)
+void kportal_assertion_failed(char *expr, char *file, const char *func,
+ const int line)
{
- portals_debug_msg(0, D_EMERG, file, func, line, CDEBUG_STACK(),
+ portals_debug_msg(0, D_EMERG, file, func, line, CDEBUG_STACK,
"ASSERTION(%s) failed\n", expr);
LBUG_WITH_LOC(file, func, line);
}
}
void
+kportal_memhog_free (struct portals_device_userstate *pdu)
+{
+ struct page **level0p = &pdu->pdu_memhog_root_page;
+ struct page **level1p;
+ struct page **level2p;
+ int count1;
+ int count2;
+
+ if (*level0p != NULL) {
+
+ level1p = (struct page **)page_address(*level0p);
+ count1 = 0;
+
+ while (count1 < PAGE_SIZE/sizeof(struct page *) &&
+ *level1p != NULL) {
+
+ level2p = (struct page **)page_address(*level1p);
+ count2 = 0;
+
+ while (count2 < PAGE_SIZE/sizeof(struct page *) &&
+ *level2p != NULL) {
+
+ __free_page(*level2p);
+ pdu->pdu_memhog_pages--;
+ level2p++;
+ count2++;
+ }
+
+ __free_page(*level1p);
+ pdu->pdu_memhog_pages--;
+ level1p++;
+ count1++;
+ }
+
+ __free_page(*level0p);
+ pdu->pdu_memhog_pages--;
+
+ *level0p = NULL;
+ }
+
+ LASSERT (pdu->pdu_memhog_pages == 0);
+}
+
+int
+kportal_memhog_alloc (struct portals_device_userstate *pdu, int npages, int flags)
+{
+ struct page **level0p;
+ struct page **level1p;
+ struct page **level2p;
+ int count1;
+ int count2;
+
+ LASSERT (pdu->pdu_memhog_pages == 0);
+ LASSERT (pdu->pdu_memhog_root_page == NULL);
+
+ if (npages < 0)
+ return -EINVAL;
+
+ if (npages == 0)
+ return 0;
+
+ level0p = &pdu->pdu_memhog_root_page;
+ *level0p = alloc_page(flags);
+ if (*level0p == NULL)
+ return -ENOMEM;
+ pdu->pdu_memhog_pages++;
+
+ level1p = (struct page **)page_address(*level0p);
+ count1 = 0;
+ memset(level1p, 0, PAGE_SIZE);
+
+ while (pdu->pdu_memhog_pages < npages &&
+ count1 < PAGE_SIZE/sizeof(struct page *)) {
+
+ if (signal_pending(current))
+ return (-EINTR);
+
+ *level1p = alloc_page(flags);
+ if (*level1p == NULL)
+ return -ENOMEM;
+ pdu->pdu_memhog_pages++;
+
+ level2p = (struct page **)page_address(*level1p);
+ count2 = 0;
+ memset(level2p, 0, PAGE_SIZE);
+
+ while (pdu->pdu_memhog_pages < npages &&
+ count2 < PAGE_SIZE/sizeof(struct page *)) {
+
+ if (signal_pending(current))
+ return (-EINTR);
+
+ *level2p = alloc_page(flags);
+ if (*level2p == NULL)
+ return (-ENOMEM);
+ pdu->pdu_memhog_pages++;
+
+ level2p++;
+ count2++;
+ }
+
+ level1p++;
+ count1++;
+ }
+
+ return 0;
+}
+
+void
kportal_blockallsigs ()
{
unsigned long flags;
}
/* called when opening /dev/device */
-static int kportal_psdev_open(struct inode * inode, struct file * file)
+static int libcfs_psdev_open(struct inode * inode, struct file * file)
{
+ struct portals_device_userstate *pdu;
ENTRY;
-
+
if (!inode)
RETURN(-EINVAL);
+
PORTAL_MODULE_USE;
+
+ PORTAL_ALLOC(pdu, sizeof(*pdu));
+ if (pdu != NULL) {
+ pdu->pdu_memhog_pages = 0;
+ pdu->pdu_memhog_root_page = NULL;
+ }
+ file->private_data = pdu;
+
RETURN(0);
}
/* called when closing /dev/device */
-static int kportal_psdev_release(struct inode * inode, struct file * file)
+static int libcfs_psdev_release(struct inode * inode, struct file * file)
{
+ struct portals_device_userstate *pdu;
ENTRY;
if (!inode)
RETURN(-EINVAL);
+ pdu = file->private_data;
+ if (pdu != NULL) {
+ kportal_memhog_free(pdu);
+ PORTAL_FREE(pdu, sizeof(*pdu));
+ }
+
PORTAL_MODULE_UNUSE;
RETURN(0);
}
PORTAL_FREE(data, len);
}
-static int
-kportal_add_route(int gateway_nalid, ptl_nid_t gateway_nid, ptl_nid_t lo_nid,
- ptl_nid_t hi_nid)
-{
- int rc;
- kpr_control_interface_t *ci;
-
- ci = (kpr_control_interface_t *) PORTAL_SYMBOL_GET (kpr_control_interface);
- if (ci == NULL)
- return (-ENODEV);
-
- rc = ci->kprci_add_route (gateway_nalid, gateway_nid, lo_nid, hi_nid);
-
- PORTAL_SYMBOL_PUT(kpr_control_interface);
- return (rc);
-}
-
-static int
-kportal_del_route(ptl_nid_t target)
+int
+libcfs_nal_cmd_register(int nal, nal_cmd_handler_fn *handler, void *private)
{
- int rc;
- kpr_control_interface_t *ci;
-
- ci = (kpr_control_interface_t *)PORTAL_SYMBOL_GET(kpr_control_interface);
- if (ci == NULL)
- return (-ENODEV);
+ int rc = 0;
- rc = ci->kprci_del_route (target);
+ CDEBUG(D_IOCTL, "Register NAL %d, handler: %p\n", nal, handler);
- PORTAL_SYMBOL_PUT(kpr_control_interface);
- return (rc);
+ if (nal > 0 && nal <= NAL_MAX_NR) {
+ down(&nal_cmd_sem);
+ if (nal_cmd[nal].nch_handler != NULL)
+ rc = -EBUSY;
+ else {
+ nal_cmd[nal].nch_handler = handler;
+ nal_cmd[nal].nch_private = private;
+ }
+ up(&nal_cmd_sem);
+ }
+ return rc;
}
+EXPORT_SYMBOL(libcfs_nal_cmd_register);
-static int
-kportal_get_route(int index, __u32 *gateway_nalidp, ptl_nid_t *gateway_nidp,
- ptl_nid_t *lo_nidp, ptl_nid_t *hi_nidp)
+void
+libcfs_nal_cmd_unregister(int nal)
{
- int gateway_nalid;
- ptl_nid_t gateway_nid;
- ptl_nid_t lo_nid;
- ptl_nid_t hi_nid;
- int rc;
- kpr_control_interface_t *ci;
-
- ci = (kpr_control_interface_t *) PORTAL_SYMBOL_GET(kpr_control_interface);
- if (ci == NULL)
- return (-ENODEV);
-
- rc = ci->kprci_get_route(index, &gateway_nalid, &gateway_nid, &lo_nid,
- &hi_nid);
-
- if (rc == 0) {
- CDEBUG(D_IOCTL, "got route [%d] %d "LPX64":"LPX64" - "LPX64"\n",
- index, gateway_nalid, gateway_nid, lo_nid, hi_nid);
+ CDEBUG(D_IOCTL, "Unregister NAL %d\n", nal);
- *gateway_nalidp = (__u32)gateway_nalid;
- *gateway_nidp = (__u32)gateway_nid;
- *lo_nidp = (__u32)lo_nid;
- *hi_nidp = (__u32)hi_nid;
- }
+ LASSERT(nal > 0 && nal <= NAL_MAX_NR);
+ LASSERT(nal_cmd[nal].nch_handler != NULL);
- PORTAL_SYMBOL_PUT (kpr_control_interface);
- return (rc);
+ down(&nal_cmd_sem);
+ nal_cmd[nal].nch_handler = NULL;
+ nal_cmd[nal].nch_private = NULL;
+ up(&nal_cmd_sem);
}
+EXPORT_SYMBOL(libcfs_nal_cmd_unregister);
-static int
-kportal_nal_cmd(int nal, struct portal_ioctl_data *data)
+int
+libcfs_nal_cmd(struct portals_cfg *pcfg)
{
- int rc = -EINVAL;
-
+ __u32 nal = pcfg->pcfg_nal;
+ int rc = -EINVAL;
ENTRY;
down(&nal_cmd_sem);
- if (nal > 0 && nal <= NAL_MAX_NR && nal_cmd[nal].nch_handler) {
- CDEBUG(D_IOCTL, "calling handler nal: %d, cmd: %d\n", nal, data->ioc_nal_cmd);
- rc = nal_cmd[nal].nch_handler(data, nal_cmd[nal].nch_private);
+ if (nal > 0 && nal <= NAL_MAX_NR &&
+ nal_cmd[nal].nch_handler != NULL) {
+ CDEBUG(D_IOCTL, "calling handler nal: %d, cmd: %d\n", nal,
+ pcfg->pcfg_command);
+ rc = nal_cmd[nal].nch_handler(pcfg, nal_cmd[nal].nch_private);
}
up(&nal_cmd_sem);
- RETURN(rc);
-}
-
-ptl_handle_ni_t *
-kportal_get_ni (int nal)
-{
- switch (nal)
- {
- case QSWNAL:
- return (PORTAL_SYMBOL_GET(kqswnal_ni));
- case SOCKNAL:
- return (PORTAL_SYMBOL_GET(ksocknal_ni));
- case TOENAL:
- return (PORTAL_SYMBOL_GET(ktoenal_ni));
- case GMNAL:
- return (PORTAL_SYMBOL_GET(kgmnal_ni));
- case TCPNAL:
- /* userspace NAL */
- return (NULL);
- case SCIMACNAL:
- return (PORTAL_SYMBOL_GET(kscimacnal_ni));
- default:
- /* A warning to a naive caller */
- CERROR ("unknown nal: %d\n", nal);
- return (NULL);
- }
+ RETURN(rc);
}
+EXPORT_SYMBOL(libcfs_nal_cmd);
-void
-kportal_put_ni (int nal)
-{
-
- switch (nal)
- {
- case QSWNAL:
- PORTAL_SYMBOL_PUT(kqswnal_ni);
- break;
- case SOCKNAL:
- PORTAL_SYMBOL_PUT(ksocknal_ni);
- break;
- case TOENAL:
- PORTAL_SYMBOL_PUT(ktoenal_ni);
- break;
- case GMNAL:
- PORTAL_SYMBOL_PUT(kgmnal_ni);
- break;
- case TCPNAL:
- /* A lesson to a malicious caller */
- LBUG ();
- case SCIMACNAL:
- PORTAL_SYMBOL_PUT(kscimacnal_ni);
- break;
- default:
- CERROR ("unknown nal: %d\n", nal);
- }
-}
+static DECLARE_RWSEM(ioctl_list_sem);
+static LIST_HEAD(ioctl_list);
-int
-kportal_nal_register(int nal, nal_cmd_handler_t handler, void * private)
+int libcfs_register_ioctl(struct libcfs_ioctl_handler *hand)
{
int rc = 0;
+ down_read(&ioctl_list_sem);
+ if (!list_empty(&hand->item))
+ rc = -EBUSY;
+ up_read(&ioctl_list_sem);
- CDEBUG(D_IOCTL, "Register NAL %d, handler: %p\n", nal, handler);
-
- if (nal > 0 && nal <= NAL_MAX_NR) {
- down(&nal_cmd_sem);
- if (nal_cmd[nal].nch_handler != NULL)
- rc = -EBUSY;
- else {
- nal_cmd[nal].nch_handler = handler;
- nal_cmd[nal].nch_private = private;
- }
- up(&nal_cmd_sem);
+ if (rc == 0) {
+ down_write(&ioctl_list_sem);
+ list_add_tail(&hand->item, &ioctl_list);
+ up_write(&ioctl_list_sem);
}
- return rc;
+ RETURN(0);
}
+EXPORT_SYMBOL(libcfs_register_ioctl);
-int
-kportal_nal_unregister(int nal)
+int libcfs_deregister_ioctl(struct libcfs_ioctl_handler *hand)
{
int rc = 0;
+ down_read(&ioctl_list_sem);
+ if (list_empty(&hand->item))
+ rc = -ENOENT;
+ up_read(&ioctl_list_sem);
- CDEBUG(D_IOCTL, "Unregister NAL %d\n", nal);
-
- if (nal > 0 && nal <= NAL_MAX_NR) {
- down(&nal_cmd_sem);
- nal_cmd[nal].nch_handler = NULL;
- nal_cmd[nal].nch_private = NULL;
- up(&nal_cmd_sem);
+ if (rc == 0) {
+ down_write(&ioctl_list_sem);
+ list_del_init(&hand->item);
+ up_write(&ioctl_list_sem);
}
- return rc;
+ RETURN(0);
}
+EXPORT_SYMBOL(libcfs_deregister_ioctl);
-
-static int kportal_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg)
+static int libcfs_ioctl(struct inode *inode, struct file *file,
+ unsigned int cmd, unsigned long arg)
{
- int err = 0;
+ int err = -EINVAL;
char buf[1024];
struct portal_ioctl_data *data;
-
ENTRY;
+ if (current->fsuid != 0)
+ RETURN(err = -EACCES);
+
if ( _IOC_TYPE(cmd) != IOC_PORTAL_TYPE ||
_IOC_NR(cmd) < IOC_PORTAL_MIN_NR ||
_IOC_NR(cmd) > IOC_PORTAL_MAX_NR ) {
RETURN(-EINVAL);
portals_debug_mark_buffer(data->ioc_inlbuf1);
RETURN(0);
- case IOC_PORTAL_PING: {
- void (*ping)(struct portal_ioctl_data *);
-
- CDEBUG(D_IOCTL, "doing %d pings to nid "LPU64"\n",
- data->ioc_count, data->ioc_nid);
- ping = PORTAL_SYMBOL_GET(kping_client);
- if (!ping)
- CERROR("PORTAL_SYMBOL_GET failed\n");
- else {
- ping(data);
- PORTAL_SYMBOL_PUT(kping_client);
- }
- RETURN(0);
- }
-
- case IOC_PORTAL_ADD_ROUTE:
- CDEBUG(D_IOCTL, "Adding route: [%d] "LPU64" : "LPU64" - "LPU64"\n",
- data->ioc_nal, data->ioc_nid, data->ioc_nid2,
- data->ioc_nid3);
- err = kportal_add_route(data->ioc_nal, data->ioc_nid,
- MIN (data->ioc_nid2, data->ioc_nid3),
- MAX (data->ioc_nid2, data->ioc_nid3));
+#if LWT_SUPPORT
+ case IOC_PORTAL_LWT_CONTROL:
+ err = lwt_control (data->ioc_flags, data->ioc_misc);
break;
-
- case IOC_PORTAL_DEL_ROUTE:
- CDEBUG (D_IOCTL, "Removing route to "LPU64"\n", data->ioc_nid);
- err = kportal_del_route (data->ioc_nid);
+
+ case IOC_PORTAL_LWT_SNAPSHOT: {
+ cycles_t now;
+ int ncpu;
+ int total_size;
+
+ err = lwt_snapshot (&now, &ncpu, &total_size,
+ data->ioc_pbuf1, data->ioc_plen1);
+ data->ioc_nid = now;
+ data->ioc_count = ncpu;
+ data->ioc_misc = total_size;
+
+ if (err == 0 &&
+ copy_to_user((char *)arg, data, sizeof (*data)))
+ err = -EFAULT;
break;
-
- case IOC_PORTAL_GET_ROUTE:
- CDEBUG (D_IOCTL, "Getting route [%d]\n", data->ioc_count);
- err = kportal_get_route(data->ioc_count, &data->ioc_nal,
- &data->ioc_nid, &data->ioc_nid2,
- &data->ioc_nid3);
- if (err == 0)
- if (copy_to_user((char *)arg, data, sizeof (*data)))
- err = -EFAULT;
+ }
+
+ case IOC_PORTAL_LWT_LOOKUP_STRING:
+ err = lwt_lookup_string (&data->ioc_count, data->ioc_pbuf1,
+ data->ioc_pbuf2, data->ioc_plen2);
+ if (err == 0 &&
+ copy_to_user((char *)arg, data, sizeof (*data)))
+ err = -EFAULT;
break;
+#endif
+ case IOC_PORTAL_NAL_CMD: {
+ struct portals_cfg pcfg;
+
+ if (data->ioc_plen1 != sizeof(pcfg)) {
+ CERROR("Bad ioc_plen1 %d (wanted %d)\n",
+ data->ioc_plen1, sizeof(pcfg));
+ err = -EINVAL;
+ break;
+ }
- case IOC_PORTAL_GET_NID: {
- const ptl_handle_ni_t *nip;
- ptl_process_id_t pid;
-
- CDEBUG (D_IOCTL, "Getting nid [%d]\n", data->ioc_nal);
-
- nip = kportal_get_ni (data->ioc_nal);
- if (nip == NULL)
- RETURN (-EINVAL);
+ if (copy_from_user(&pcfg, (void *)data->ioc_pbuf1,
+ sizeof(pcfg))) {
+ err = -EFAULT;
+ break;
+ }
- err = PtlGetId (*nip, &pid);
- LASSERT (err == PTL_OK);
- kportal_put_ni (data->ioc_nal);
+ CDEBUG (D_IOCTL, "nal command nal %d cmd %d\n", pcfg.pcfg_nal,
+ pcfg.pcfg_command);
+ err = libcfs_nal_cmd(&pcfg);
- data->ioc_nid = pid.nid;
- if (copy_to_user ((char *)arg, data, sizeof (*data)))
+ if (err == 0 &&
+ copy_to_user((char *)data->ioc_pbuf1, &pcfg,
+ sizeof (pcfg)))
err = -EFAULT;
break;
}
- case IOC_PORTAL_NAL_CMD:
- CDEBUG (D_IOCTL, "nal command nal %d cmd %d\n", data->ioc_nal,
- data->ioc_nal_cmd);
- err = kportal_nal_cmd(data->ioc_nal, data);
- if (err == 0)
- if (copy_to_user((char *)arg, data, sizeof (*data)))
- err = -EFAULT;
- break;
-
- case IOC_PORTAL_FAIL_NID: {
- const ptl_handle_ni_t *nip;
-
- CDEBUG (D_IOCTL, "fail nid: [%d] "LPU64" count %d\n",
- data->ioc_nal, data->ioc_nid, data->ioc_count);
-
- nip = kportal_get_ni (data->ioc_nal);
- if (nip == NULL)
- return (-EINVAL);
-
- err = PtlFailNid (*nip, data->ioc_nid, data->ioc_count);
- kportal_put_ni (data->ioc_nal);
+ case IOC_PORTAL_MEMHOG:
+ if (!capable (CAP_SYS_ADMIN))
+ err = -EPERM;
+ else if (file->private_data == NULL) {
+ err = -EINVAL;
+ } else {
+ kportal_memhog_free(file->private_data);
+ err = kportal_memhog_alloc(file->private_data,
+ data->ioc_count,
+ data->ioc_flags);
+ if (err != 0)
+ kportal_memhog_free(file->private_data);
+ }
break;
- }
- default:
+ default: {
+ struct libcfs_ioctl_handler *hand;
err = -EINVAL;
- break;
+ down_read(&ioctl_list_sem);
+ list_for_each_entry(hand, &ioctl_list, item) {
+ err = hand->handle_ioctl(data, cmd, arg);
+ if (err != -EINVAL)
+ break;
+ }
+ up_read(&ioctl_list_sem);
+ } break;
}
RETURN(err);
}
-static struct file_operations portalsdev_fops = {
- ioctl: kportal_ioctl,
- open: kportal_psdev_open,
- release: kportal_psdev_release
+static struct file_operations libcfs_fops = {
+ ioctl: libcfs_ioctl,
+ open: libcfs_psdev_open,
+ release: libcfs_psdev_release
};
-static struct miscdevice portal_dev = {
+static struct miscdevice libcfs_dev = {
PORTAL_MINOR,
"portals",
- &portalsdev_fops
+ &libcfs_fops
};
extern int insert_proc(void);
MODULE_DESCRIPTION("Portals v3.1");
MODULE_LICENSE("GPL");
-static int init_kportals_module(void)
+static int init_libcfs_module(void)
{
int rc;
rc = portals_debug_init(5 * 1024 * 1024);
if (rc < 0) {
- printk(KERN_ERR "portals_debug_init: %d\n", rc);
+ printk(KERN_ERR "LustreError: portals_debug_init: %d\n", rc);
return (rc);
}
- sema_init(&nal_cmd_sem, 1);
-
- rc = misc_register(&portal_dev);
- if (rc) {
- CERROR("misc_register: error %d\n", rc);
+#if LWT_SUPPORT
+ rc = lwt_init();
+ if (rc != 0) {
+ CERROR("lwt_init: error %d\n", rc);
goto cleanup_debug;
}
-
- rc = PtlInit();
+#endif
+ rc = misc_register(&libcfs_dev);
if (rc) {
- CERROR("PtlInit: error %d\n", rc);
- goto cleanup_deregister;
+ CERROR("misc_register: error %d\n", rc);
+ goto cleanup_lwt;
}
rc = insert_proc();
if (rc) {
CERROR("insert_proc: error %d\n", rc);
- goto cleanup_fini;
+ goto cleanup_deregister;
}
CDEBUG (D_OTHER, "portals setup OK\n");
return (0);
- cleanup_fini:
- PtlFini();
cleanup_deregister:
- misc_deregister(&portal_dev);
+ misc_deregister(&libcfs_dev);
+ cleanup_lwt:
+#if LWT_SUPPORT
+ lwt_fini();
cleanup_debug:
+#endif
portals_debug_cleanup();
return rc;
}
-static void exit_kportals_module(void)
+static void exit_libcfs_module(void)
{
int rc;
remove_proc();
- PtlFini();
CDEBUG(D_MALLOC, "before Portals cleanup: kmem %d\n",
atomic_read(&portal_kmemory));
- rc = misc_deregister(&portal_dev);
+ rc = misc_deregister(&libcfs_dev);
if (rc)
CERROR("misc_deregister error %d\n", rc);
+#if LWT_SUPPORT
+ lwt_fini();
+#endif
+
if (atomic_read(&portal_kmemory) != 0)
CERROR("Portals memory leaked: %d bytes\n",
atomic_read(&portal_kmemory));
rc = portals_debug_cleanup();
if (rc)
- printk(KERN_ERR "portals_debug_cleanup: %d\n", rc);
+ printk(KERN_ERR "LustreError: portals_debug_cleanup: %d\n", rc);
}
-EXPORT_SYMBOL(lib_dispatch);
-EXPORT_SYMBOL(PtlMEAttach);
-EXPORT_SYMBOL(PtlMEInsert);
-EXPORT_SYMBOL(PtlMEUnlink);
-EXPORT_SYMBOL(PtlEQAlloc);
-EXPORT_SYMBOL(PtlMDAttach);
-EXPORT_SYMBOL(PtlMDUnlink);
-EXPORT_SYMBOL(PtlNIInit);
-EXPORT_SYMBOL(PtlNIFini);
-EXPORT_SYMBOL(PtlNIDebug);
-EXPORT_SYMBOL(PtlInit);
-EXPORT_SYMBOL(PtlFini);
-EXPORT_SYMBOL(PtlPut);
-EXPORT_SYMBOL(PtlGet);
-EXPORT_SYMBOL(ptl_err_str);
-EXPORT_SYMBOL(portal_subsystem_debug);
-EXPORT_SYMBOL(portal_debug);
-EXPORT_SYMBOL(portal_stack);
-EXPORT_SYMBOL(portal_printk);
-EXPORT_SYMBOL(PtlEQWait);
-EXPORT_SYMBOL(PtlEQFree);
-EXPORT_SYMBOL(PtlEQGet);
-EXPORT_SYMBOL(PtlGetId);
-EXPORT_SYMBOL(PtlMDBind);
-EXPORT_SYMBOL(lib_iov_nob);
-EXPORT_SYMBOL(lib_copy_iov2buf);
-EXPORT_SYMBOL(lib_copy_buf2iov);
-EXPORT_SYMBOL(lib_kiov_nob);
-EXPORT_SYMBOL(lib_copy_kiov2buf);
-EXPORT_SYMBOL(lib_copy_buf2kiov);
-EXPORT_SYMBOL(lib_finalize);
-EXPORT_SYMBOL(lib_parse);
-EXPORT_SYMBOL(lib_init);
-EXPORT_SYMBOL(lib_fini);
-EXPORT_SYMBOL(portal_kmemory);
EXPORT_SYMBOL(kportal_daemonize);
EXPORT_SYMBOL(kportal_blockallsigs);
-EXPORT_SYMBOL(kportal_nal_register);
-EXPORT_SYMBOL(kportal_nal_unregister);
EXPORT_SYMBOL(kportal_assertion_failed);
-EXPORT_SYMBOL(dispatch_name);
-EXPORT_SYMBOL(kportal_get_ni);
-EXPORT_SYMBOL(kportal_put_ni);
-module_init(init_kportals_module);
-module_exit (exit_kportals_module);
+module_init(init_libcfs_module);
+module_exit(exit_libcfs_module);
git://git.whamcloud.com / fs / lustre-release.git / blobdiff