#include <lustre_param.h>
static int (*client_fill_super)(struct super_block *sb) = NULL;
+static void (*kill_super_cb)(struct super_block *sb) = NULL;
/*********** mount lookup *********/
DECLARE_MUTEX(lustre_mount_info_lock);
struct list_head server_mount_info_list = LIST_HEAD_INIT(server_mount_info_list);
-static struct lustre_mount_info *server_find_mount(char *name)
+static struct lustre_mount_info *server_find_mount(const char *name)
{
struct list_head *tmp;
struct lustre_mount_info *lmi;
/* we must register an obd for a mount before we call the setup routine.
*_setup will call lustre_get_mount to get the mnt struct
by obd_name, since we can't pass the pointer to setup. */
-static int server_register_mount(char *name, struct super_block *sb,
+static int server_register_mount(const char *name, struct super_block *sb,
struct vfsmount *mnt)
{
struct lustre_mount_info *lmi;
}
/* when an obd no longer needs a mount */
-static int server_deregister_mount(char *name)
+static int server_deregister_mount(const char *name)
{
struct lustre_mount_info *lmi;
ENTRY;
/* obd's look up a registered mount using their obdname. This is just
for initial obd setup to find the mount struct. It should not be
called every time you want to mntget. */
-struct lustre_mount_info *server_get_mount(char *name)
+struct lustre_mount_info *server_get_mount(const char *name)
{
struct lustre_mount_info *lmi;
struct lustre_sb_info *lsi;
RETURN(lmi);
}
+/*
+ * Used by mdt to get mount_info from obdname.
+ * There are no blocking when using the mount_info.
+ * Do not use server_get_mount for this purpose.
+ */
+struct lustre_mount_info *server_get_mount_2(const char *name)
+{
+ struct lustre_mount_info *lmi;
+ ENTRY;
+
+ down(&lustre_mount_info_lock);
+ lmi = server_find_mount(name);
+ up(&lustre_mount_info_lock);
+ if (!lmi)
+ CERROR("Can't find mount for %s\n", name);
+
+ RETURN(lmi);
+}
+
static void unlock_mntput(struct vfsmount *mnt)
{
if (kernel_locked()) {
static int lustre_put_lsi(struct super_block *sb);
/* to be called from obd_cleanup methods */
-int server_put_mount(char *name, struct vfsmount *mnt)
+int server_put_mount(const char *name, struct vfsmount *mnt)
{
struct lustre_mount_info *lmi;
struct lustre_sb_info *lsi;
/* This might be the last one, can't deref after this */
unlock_mntput(mnt);
-
+
down(&lustre_mount_info_lock);
lmi = server_find_mount(name);
up(&lustre_mount_info_lock);
RETURN(0);
}
+/* Corresponding to server_get_mount_2 */
+int server_put_mount_2(const char *name, struct vfsmount *mnt)
+{
+ ENTRY;
+ RETURN(0);
+}
/******* mount helper utilities *********/
+#if 0
static void ldd_print(struct lustre_disk_data *ldd)
{
PRINT_CMD(PRINT_MASK, " disk data:\n");
PRINT_CMD(PRINT_MASK, "params: %s\n", ldd->ldd_params);
PRINT_CMD(PRINT_MASK, "comment: %s\n", ldd->ldd_userdata);
}
+#endif
static int ldd_parse(struct lvfs_run_ctxt *mount_ctxt,
struct lustre_disk_data *ldd)
GOTO(out, rc);
}
- len = file->f_dentry->d_inode->i_size;
+ len = i_size_read(file->f_dentry->d_inode);
CDEBUG(D_MOUNT, "Have %s, size %lu\n", MOUNT_DATA_FILE, len);
if (len != sizeof(*ldd)) {
CERROR("disk data size does not match: see %lu expect "LPSZ"\n",
GOTO(out_close, rc = -EINVAL);
}
- ldd_print(ldd);
-
out_close:
filp_close(file, 0);
out:
}
rc = 0;
- ldd_print(ldd);
out_close:
filp_close(file, 0);
lustre_cfg_free(lcfg);
if (rc == -EINVAL)
- LCONSOLE_ERROR("%s: The configuration from log '%s' failed "
- "(%d). Make sure this client and "
- "the MGS are running compatible versions of "
- "Lustre.\n",
- mgc->obd_name, logname, rc);
+ LCONSOLE_ERROR_MSG(0x15b, "%s: The configuration from log '%s'"
+ "failed from the MGS (%d). Make sure this "
+ "client and the MGS are running compatible "
+ "versions of Lustre.\n",
+ mgc->obd_name, logname, rc);
if (rc)
- LCONSOLE_ERROR("%s: The configuration from log '%s' failed "
- "(%d). This may be the result of "
- "communication errors between this node and "
- "the MGS, a bad configuration, or other errors."
- " See the syslog for more information.\n",
- mgc->obd_name, logname, rc);
+ LCONSOLE_ERROR_MSG(0x15c, "%s: The configuration from log '%s' "
+ "failed (%d). This may be the result of "
+ "communication errors between this node and "
+ "the MGS, a bad configuration, or other "
+ "errors. See the syslog for more "
+ "information.\n", mgc->obd_name, logname,
+ rc);
/* class_obd_list(); */
RETURN(rc);
lmi = server_find_mount(LUSTRE_MGS_OBDNAME);
if (lmi) {
lsi = s2lsi(lmi->lmi_sb);
- LCONSOLE_ERROR("The MGS service was already started from "
- "server %s\n", lsi->lsi_ldd->ldd_svname);
+ LCONSOLE_ERROR_MSG(0x15d, "The MGS service was already started"
+ " from server %s\n",
+ lsi->lsi_ldd->ldd_svname);
RETURN(-EALREADY);
}
server_deregister_mount(LUSTRE_MGS_OBDNAME);
if (rc)
- LCONSOLE_ERROR("Failed to start MGS '%s' (%d). Is the 'mgs' "
- "module loaded?\n", LUSTRE_MGS_OBDNAME, rc);
-
+ LCONSOLE_ERROR_MSG(0x15e, "Failed to start MGS '%s' (%d). "
+ "Is the 'mgs' module loaded?\n",
+ LUSTRE_MGS_OBDNAME, rc);
RETURN(rc);
}
if (rc)
/* nonfatal */
CERROR("can't set %s %d\n", KEY_INIT_RECOV_BACKUP, rc);
-
/* We connect to the MGS at setup, and don't disconnect until cleanup */
- rc = obd_connect(&mgc_conn, obd, &(obd->obd_uuid), &ocd);
+ rc = obd_connect(NULL, &mgc_conn, obd, &(obd->obd_uuid), &ocd);
if (rc) {
CERROR("connect failed %d\n", rc);
GOTO(out, rc);
return(0);
}
+static
+int mti_set_sec_opts(struct mgs_target_info *mti, struct lustre_mount_data *lmd)
+{
+ char *s1, *s2;
+
+ if (lmd->lmd_sec_mdt == NULL && lmd->lmd_sec_cli == NULL) {
+ /* just let on-disk params do its work. but we have an
+ * assumption that any changes of on-disk data by tune2fs
+ * should lead to server rewrite log.
+ */
+ return 0;
+ }
+
+ /* filter out existing sec options */
+ s1 = mti->mti_params;
+ while (*s1) {
+ int clear;
+
+ while (*s1 == ' ')
+ s1++;
+
+ if (strncmp(s1, PARAM_SEC_RPC_MDT,
+ sizeof(PARAM_SEC_RPC_MDT) - 1) == 0 ||
+ strncmp(s1, PARAM_SEC_RPC_CLI,
+ sizeof(PARAM_SEC_RPC_CLI) - 1) == 0)
+ clear = 1;
+ else
+ clear = 0;
+
+ s2 = strchr(s1, ' ');
+ if (s2 == NULL) {
+ if (clear)
+ *s1 = '\0';
+ break;
+ }
+ s2++;
+ if (clear)
+ memmove(s1, s2, strlen(s2) + 1);
+ else
+ s1 = s2;
+ }
+
+ /* append sec options from lmd */
+ /* FIXME add flag LDD_F_UPDATE after mountconf start supporting
+ * log updating.
+ */
+ if (lmd->lmd_sec_mdt) {
+ if (strlen(mti->mti_params) + strlen(lmd->lmd_sec_mdt) +
+ sizeof(PARAM_SEC_RPC_MDT) + 1 >= sizeof(mti->mti_params)) {
+ CERROR("security params too big for mti\n");
+ return -ENOMEM;
+ }
+ strcat(mti->mti_params, " "PARAM_SEC_RPC_MDT);
+ strcat(mti->mti_params, lmd->lmd_sec_mdt);
+ //mti->mti_flags |= LDD_F_UPDATE;
+ }
+ if (lmd->lmd_sec_cli) {
+ if (strlen(mti->mti_params) + strlen(lmd->lmd_sec_cli) +
+ sizeof(PARAM_SEC_RPC_CLI) + 2 > sizeof(mti->mti_params)) {
+ CERROR("security params too big for mti\n");
+ return -ENOMEM;
+ }
+ strcat(mti->mti_params, " "PARAM_SEC_RPC_CLI);
+ strcat(mti->mti_params, lmd->lmd_sec_cli);
+ //mti->mti_flags |= LDD_F_UPDATE;
+ }
+
+ return 0;
+}
+
static int server_sb2mti(struct super_block *sb, struct mgs_target_info *mti)
{
- struct lustre_sb_info *lsi = s2lsi(sb);
- struct lustre_disk_data *ldd = lsi->lsi_ldd;
- lnet_process_id_t id;
+ struct lustre_sb_info *lsi = s2lsi(sb);
+ struct lustre_disk_data *ldd = lsi->lsi_ldd;
+ struct lustre_mount_data *lmd = lsi->lsi_lmd;
+ lnet_process_id_t id;
int i = 0;
ENTRY;
RETURN(-ENOMEM);
}
memcpy(mti->mti_params, ldd->ldd_params, sizeof(mti->mti_params));
- RETURN(0);
+
+ RETURN(mti_set_sec_opts(mti, lmd));
}
/* Register an old or new target with the MGS. If needed MGS will construct
sizeof(ldd->ldd_svname));
/* or ldd_make_sv_name(ldd); */
ldd_write(&mgc->obd_lvfs_ctxt, ldd);
-
err = fsfilt_set_label(mgc, lsi->lsi_srv_mnt->mnt_sb,
mti->mti_svname);
if (err)
CDEBUG(D_MOUNT, "starting target %s\n", lsi->lsi_ldd->ldd_svname);
+#if 0
/* If we're an MDT, make sure the global MDS is running */
if (lsi->lsi_ldd->ldd_flags & LDD_F_SV_TYPE_MDT) {
/* make sure the MDS is started */
}
mutex_up(&server_start_lock);
}
+#endif
/* If we're an OST, make sure the global OSS is running */
if (lsi->lsi_ldd->ldd_flags & LDD_F_SV_TYPE_OST) {
CERROR("Required registration failed for %s: %d\n",
lsi->lsi_ldd->ldd_svname, rc);
if (rc == -EIO) {
- LCONSOLE_ERROR("Communication error with the MGS. Is "
- "the MGS running?\n");
+ LCONSOLE_ERROR_MSG(0x15f, "Communication error with "
+ "the MGS. Is the MGS running?\n");
}
GOTO(out_mgc, rc);
}
if (rc == -EINVAL) {
- LCONSOLE_ERROR("The MGS is refusing to allow this server (%s) "
- "to start. Please see messages on the MGS node."
- "\n", lsi->lsi_ldd->ldd_svname);
+ LCONSOLE_ERROR_MSG(0x160, "The MGS is refusing to allow this "
+ "server (%s) to start. Please see messages"
+ " on the MGS node.\n",
+ lsi->lsi_ldd->ldd_svname);
GOTO(out_mgc, rc);
}
}
/* log has been fully processed */
- obd_notify(obd, NULL, OBD_NOTIFY_CONFIG, 0);
+ obd_notify(obd, NULL, OBD_NOTIFY_CONFIG, (void *)CONFIG_LOG);
}
RETURN(rc);
/* Default umount style */
lsi->lsi_flags = LSI_UMOUNT_FAILOVER;
+
+ lsi->lsi_lmd->lmd_nllu = NOBODY_UID;
+ lsi->lsi_lmd->lmd_nllg = NOBODY_GID;
RETURN(lsi);
}
if (lsi->lsi_lmd->lmd_profile != NULL)
OBD_FREE(lsi->lsi_lmd->lmd_profile,
strlen(lsi->lsi_lmd->lmd_profile) + 1);
+ if (lsi->lsi_lmd->lmd_sec_mdt != NULL)
+ OBD_FREE(lsi->lsi_lmd->lmd_sec_mdt,
+ strlen(lsi->lsi_lmd->lmd_sec_mdt) + 1);
+ if (lsi->lsi_lmd->lmd_sec_cli != NULL)
+ OBD_FREE(lsi->lsi_lmd->lmd_sec_cli,
+ strlen(lsi->lsi_lmd->lmd_sec_cli) + 1);
if (lsi->lsi_lmd->lmd_opts != NULL)
OBD_FREE(lsi->lsi_lmd->lmd_opts,
strlen(lsi->lsi_lmd->lmd_opts) + 1);
}
LASSERT(lsi->lsi_llsbi == NULL);
-
OBD_FREE(lsi, sizeof(*lsi));
s2lsi_nocast(sb) = NULL;
mnt = ll_kern_mount("ldiskfs", s_flags, lmd->lmd_dev, 0);
if (IS_ERR(mnt)) {
rc = PTR_ERR(mnt);
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
- /* 2.6 kernels: if ldiskfs fails, try ldiskfs2 */
- mnt = ll_kern_mount("ldiskfs2", s_flags, lmd->lmd_dev, 0);
- if (IS_ERR(mnt)) {
- int rc2 = PTR_ERR(mnt);
- CERROR("premount %s:%#lx ldiskfs failed: %d, ldiskfs2 "
- "failed: %d. Is the ldiskfs module available?\n",
- lmd->lmd_dev, s_flags, rc, rc2);
- GOTO(out_free, rc);
- }
-#else
- /* 2.4 kernels: if ldiskfs fails, try ext3 */
- mnt = ll_kern_mount("ext3", s_flags, lmd->lmd_dev, 0);
- if (IS_ERR(mnt)) {
- rc = PTR_ERR(mnt);
- CERROR("premount ext3 failed: rc = %d\n", rc);
- GOTO(out_free, rc);
- }
-#endif
+ CERROR("premount %s:%#lx ldiskfs failed: %d "
+ "Is the ldiskfs module available?\n",
+ lmd->lmd_dev, s_flags, rc );
+ GOTO(out_free, rc);
}
OBD_SET_CTXT_MAGIC(&mount_ctxt);
If there are any setup/cleanup errors, save the lov
name for safety cleanup later. */
lprof = class_get_profile(lsi->lsi_ldd->ldd_svname);
- if (lprof && lprof->lp_osc) {
- OBD_ALLOC(extraname, strlen(lprof->lp_osc) + 1);
- strcpy(extraname, lprof->lp_osc);
+ if (lprof && lprof->lp_dt) {
+ OBD_ALLOC(extraname, strlen(lprof->lp_dt) + 1);
+ strcpy(extraname, lprof->lp_dt);
}
obd = class_name2obd(lsi->lsi_ldd->ldd_svname);
CERROR("no obd %s\n", lsi->lsi_ldd->ldd_svname);
server_deregister_mount(lsi->lsi_ldd->ldd_svname);
}
-
}
/* If they wanted the mgs to stop separately from the mdt, they
OBD_FREE(tmpname, tmpname_sz);
EXIT;
}
+
#ifdef HAVE_UMOUNTBEGIN_VFSMOUNT
static void server_umount_begin(struct vfsmount *vfsmnt, int flags)
{
lsi->lsi_lmd->lmd_dev);
if (class_name2obd(lsi->lsi_ldd->ldd_svname)) {
- LCONSOLE_ERROR("The target named %s is already running. "
- "Double-mount may have compromised the disk "
- "journal.\n", lsi->lsi_ldd->ldd_svname);
+ LCONSOLE_ERROR_MSG(0x161, "The target named %s is already "
+ "running. Double-mount may have compromised"
+ " the disk journal.\n",
+ lsi->lsi_ldd->ldd_svname);
unlock_mntput(mnt);
lustre_put_lsi(sb);
GOTO(out, rc = -EALREADY);
RETURN(rc);
}
+#if 0
static void lmd_print(struct lustre_mount_data *lmd)
{
int i;
PRINT_CMD(PRINT_MASK, "profile: %s\n", lmd->lmd_profile);
PRINT_CMD(PRINT_MASK, "device: %s\n", lmd->lmd_dev);
PRINT_CMD(PRINT_MASK, "flags: %x\n", lmd->lmd_flags);
+ if (lmd->lmd_sec_mdt)
+ PRINT_CMD(PRINT_MASK, "sec_mdt: %s\n", lmd->lmd_sec_mdt);
+ if (lmd->lmd_sec_cli)
+ PRINT_CMD(PRINT_MASK, "sec_cli: %s\n", lmd->lmd_sec_cli);
if (lmd->lmd_opts)
PRINT_CMD(PRINT_MASK, "options: %s\n", lmd->lmd_opts);
for (i = 0; i < lmd->lmd_exclude_count; i++) {
lmd->lmd_exclude[i]);
}
}
+#endif
/* Is this server on the exclusion list */
int lustre_check_exclusion(struct super_block *sb, char *svname)
s1 = s2;
/* now we are pointing at ':' (next exclude)
or ',' (end of excludes) */
-
if (lmd->lmd_exclude_count >= devmax)
break;
}
RETURN(rc);
}
+static
+int lmd_set_sec_opts(char **set, char *opts, int length)
+{
+ if (*set)
+ OBD_FREE(*set, strlen(*set) + 1);
+
+ OBD_ALLOC(*set, length + 1);
+ if (*set == NULL)
+ return -ENOMEM;
+
+ memcpy(*set, opts, length);
+ (*set)[length] = '\0';
+
+ return 0;
+}
+
+static
+int lmd_parse_sec_opts(struct lustre_mount_data *lmd, char *ptr)
+{
+ char *tail;
+ char **set = NULL;
+ int length;
+
+ /* check peer name */
+ if (strncmp(ptr, "sec_mdt=", 8) == 0) {
+ set = &lmd->lmd_sec_mdt;
+ ptr += 8;
+ } else if (strncmp(ptr, "sec_cli=", 8) == 0) {
+ set = &lmd->lmd_sec_cli;
+ ptr += 8;
+ } else if (strncmp(ptr, "sec=", 4) == 0) {
+ /* leave 'set' be null */
+ ptr += 4;
+ } else {
+ CERROR("invalid security options: %s\n", ptr);
+ return -EINVAL;
+ }
+
+ tail = strchr(ptr, ',');
+ if (tail == NULL)
+ length = strlen(ptr);
+ else
+ length = tail - ptr;
+
+ if (set) {
+ if (lmd_set_sec_opts(set, ptr, length))
+ return -EINVAL;
+ } else {
+ if (lmd->lmd_sec_mdt == NULL &&
+ lmd_set_sec_opts(&lmd->lmd_sec_mdt, ptr, length))
+ return -EINVAL;
+
+ if (lmd->lmd_sec_cli == NULL &&
+ lmd_set_sec_opts(&lmd->lmd_sec_cli, ptr, length))
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
/* mount -v -t lustre uml1:uml2:/lustre-client /mnt/lustre */
static int lmd_parse(char *options, struct lustre_mount_data *lmd)
{
LASSERT(lmd);
if (!options) {
- LCONSOLE_ERROR("Missing mount data: check that "
- "/sbin/mount.lustre is installed.\n");
+ LCONSOLE_ERROR_MSG(0x162, "Missing mount data: check that "
+ "/sbin/mount.lustre is installed.\n");
RETURN(-EINVAL);
}
/* Options should be a string - try to detect old lmd data */
if ((raw->lmd_magic & 0xffffff00) == (LMD_MAGIC & 0xffffff00)) {
- LCONSOLE_ERROR("You're using an old version of "
- "/sbin/mount.lustre. Please install version "
- "%s\n", LUSTRE_VERSION_STRING);
+ LCONSOLE_ERROR_MSG(0x163, "You're using an old version of "
+ "/sbin/mount.lustre. Please install "
+ "version %s\n", LUSTRE_VERSION_STRING);
RETURN(-EINVAL);
}
lmd->lmd_magic = LMD_MAGIC;
if (rc)
goto invalid;
clear++;
+ } else if (strncmp(s1, "nllu=", 5) == 0) {
+ lmd->lmd_nllu = simple_strtoul(s1 + 5, NULL, 10);
+ clear++;
+ } else if (strncmp(s1, "nllg=", 5) == 0) {
+ lmd->lmd_nllg = simple_strtoul(s1 + 5, NULL, 10);
+ clear++;
+ } else if (strncmp(s1, "sec", 3) == 0) {
+ rc = lmd_parse_sec_opts(lmd, s1);
+ if (rc)
+ goto invalid;
+ clear++;
}
-
/* Linux 2.4 doesn't pass the device, so we stuck it at the
end of the options. */
else if (strncmp(s1, "device=", 7) == 0) {
}
if (!devname) {
- LCONSOLE_ERROR("Can't find the device name "
- "(need mount option 'device=...')\n");
+ LCONSOLE_ERROR_MSG(0x164, "Can't find the device name "
+ "(need mount option 'device=...')\n");
goto invalid;
}
lmd->lmd_magic = LMD_MAGIC;
- lmd_print(lmd);
RETURN(rc);
invalid:
if (lmd_is_client(lmd)) {
CDEBUG(D_MOUNT, "Mounting client %s\n", lmd->lmd_profile);
if (!client_fill_super) {
- LCONSOLE_ERROR("Nothing registered for client mount!"
- " Is the 'lustre' module loaded?\n");
+ LCONSOLE_ERROR_MSG(0x165, "Nothing registered for "
+ "client mount! Is the 'lustre' "
+ "module loaded?\n");
rc = -ENODEV;
} else {
rc = lustre_start_mgc(sb);
/* (should always be ll_fill_super) */
rc = (*client_fill_super)(sb);
/* c_f_s will call lustre_common_put_super on failure */
-
}
} else {
CDEBUG(D_MOUNT, "Mounting server from %s\n", lmd->lmd_dev);
client_fill_super = cfs;
}
+void lustre_register_kill_super_cb(void (*cfs)(struct super_block *sb))
+{
+ kill_super_cb = cfs;
+}
+
/***************** FS registration ******************/
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
-/* 2.5 and later */
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18))
struct super_block * lustre_get_sb(struct file_system_type *fs_type,
int flags, const char *devname, void * data)
}
#endif
-struct file_system_type lustre_fs_type = {
- .owner = THIS_MODULE,
- .name = "lustre",
- .get_sb = lustre_get_sb,
- .kill_sb = kill_anon_super,
- .fs_flags = FS_BINARY_MOUNTDATA,
-};
-
-#else
-/* 2.4 */
-static struct super_block *lustre_read_super(struct super_block *sb,
- void *data, int silent)
+void lustre_kill_super(struct super_block *sb)
{
- int rc;
- ENTRY;
+ struct lustre_sb_info *lsi = s2lsi(sb);
- rc = lustre_fill_super(sb, data, silent);
- if (rc)
- RETURN(NULL);
- RETURN(sb);
+ if (kill_super_cb && lsi &&(lsi->lsi_flags & LSI_SERVER))
+ (*kill_super_cb)(sb);
+
+ kill_anon_super(sb);
}
-static struct file_system_type lustre_fs_type = {
- .owner = THIS_MODULE,
- .name = "lustre",
- .fs_flags = FS_NFSEXP_FSID,
- .read_super = lustre_read_super,
+struct file_system_type lustre_fs_type = {
+ .owner = THIS_MODULE,
+ .name = "lustre",
+ .get_sb = lustre_get_sb,
+ .kill_sb = lustre_kill_super,
+ .fs_flags = FS_BINARY_MOUNTDATA | FS_REQUIRES_DEV,
};
-#endif
int lustre_register_fs(void)
{
}
EXPORT_SYMBOL(lustre_register_client_fill_super);
+EXPORT_SYMBOL(lustre_register_kill_super_cb);
EXPORT_SYMBOL(lustre_common_put_super);
EXPORT_SYMBOL(lustre_process_log);
EXPORT_SYMBOL(lustre_end_log);
EXPORT_SYMBOL(server_get_mount);
+EXPORT_SYMBOL(server_get_mount_2);
EXPORT_SYMBOL(server_put_mount);
+EXPORT_SYMBOL(server_put_mount_2);
EXPORT_SYMBOL(server_register_target);
EXPORT_SYMBOL(server_name2index);
EXPORT_SYMBOL(server_mti_print);
git://git.whamcloud.com / fs / lustre-release.git / blobdiff