#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);
static char *ip2nets = "";
static char *
lnet_get_routes(void)
{
- return routes;
+ return routes;
}
static char *
lnet_get_networks(void)
{
char *nets;
- int rc;
+ int rc;
if (*networks != 0 && *ip2nets != 0) {
LCONSOLE_ERROR_MSG(0x101, "Please specify EITHER 'networks' or "
static void lnet_assert_wire_constants(void)
{
- /* Wire protocol assertions generated by 'wirecheck'
- * running on Linux robert.bartonsoftware.com 2.6.8-1.521
- * #1 Mon Aug 16 09:01:18 EDT 2004 i686 athlon i386 GNU/Linux
- * with gcc version 3.3.3 20040412 (Red Hat Linux 3.3.3-7) */
-
- /* Constants... */
- CLASSERT (LNET_PROTO_TCP_MAGIC == 0xeebc0ded);
- CLASSERT (LNET_PROTO_TCP_VERSION_MAJOR == 1);
- CLASSERT (LNET_PROTO_TCP_VERSION_MINOR == 0);
- CLASSERT (LNET_MSG_ACK == 0);
- CLASSERT (LNET_MSG_PUT == 1);
- CLASSERT (LNET_MSG_GET == 2);
- CLASSERT (LNET_MSG_REPLY == 3);
- CLASSERT (LNET_MSG_HELLO == 4);
-
- /* Checks for struct ptl_handle_wire_t */
- CLASSERT ((int)sizeof(lnet_handle_wire_t) == 16);
- CLASSERT ((int)offsetof(lnet_handle_wire_t, wh_interface_cookie) == 0);
- CLASSERT ((int)sizeof(((lnet_handle_wire_t *)0)->wh_interface_cookie) == 8);
- CLASSERT ((int)offsetof(lnet_handle_wire_t, wh_object_cookie) == 8);
- CLASSERT ((int)sizeof(((lnet_handle_wire_t *)0)->wh_object_cookie) == 8);
-
- /* Checks for struct lnet_magicversion_t */
- CLASSERT ((int)sizeof(lnet_magicversion_t) == 8);
- CLASSERT ((int)offsetof(lnet_magicversion_t, magic) == 0);
- CLASSERT ((int)sizeof(((lnet_magicversion_t *)0)->magic) == 4);
- CLASSERT ((int)offsetof(lnet_magicversion_t, version_major) == 4);
- CLASSERT ((int)sizeof(((lnet_magicversion_t *)0)->version_major) == 2);
- CLASSERT ((int)offsetof(lnet_magicversion_t, version_minor) == 6);
- CLASSERT ((int)sizeof(((lnet_magicversion_t *)0)->version_minor) == 2);
-
- /* Checks for struct lnet_hdr_t */
- CLASSERT ((int)sizeof(lnet_hdr_t) == 72);
- CLASSERT ((int)offsetof(lnet_hdr_t, dest_nid) == 0);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->dest_nid) == 8);
- CLASSERT ((int)offsetof(lnet_hdr_t, src_nid) == 8);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->src_nid) == 8);
- CLASSERT ((int)offsetof(lnet_hdr_t, dest_pid) == 16);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->dest_pid) == 4);
- CLASSERT ((int)offsetof(lnet_hdr_t, src_pid) == 20);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->src_pid) == 4);
- CLASSERT ((int)offsetof(lnet_hdr_t, type) == 24);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->type) == 4);
- CLASSERT ((int)offsetof(lnet_hdr_t, payload_length) == 28);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->payload_length) == 4);
- CLASSERT ((int)offsetof(lnet_hdr_t, msg) == 32);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->msg) == 40);
-
- /* Ack */
- CLASSERT ((int)offsetof(lnet_hdr_t, msg.ack.dst_wmd) == 32);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->msg.ack.dst_wmd) == 16);
- CLASSERT ((int)offsetof(lnet_hdr_t, msg.ack.match_bits) == 48);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->msg.ack.match_bits) == 8);
- CLASSERT ((int)offsetof(lnet_hdr_t, msg.ack.mlength) == 56);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->msg.ack.mlength) == 4);
-
- /* Put */
- CLASSERT ((int)offsetof(lnet_hdr_t, msg.put.ack_wmd) == 32);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->msg.put.ack_wmd) == 16);
- CLASSERT ((int)offsetof(lnet_hdr_t, msg.put.match_bits) == 48);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->msg.put.match_bits) == 8);
- CLASSERT ((int)offsetof(lnet_hdr_t, msg.put.hdr_data) == 56);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->msg.put.hdr_data) == 8);
- CLASSERT ((int)offsetof(lnet_hdr_t, msg.put.ptl_index) == 64);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->msg.put.ptl_index) == 4);
- CLASSERT ((int)offsetof(lnet_hdr_t, msg.put.offset) == 68);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->msg.put.offset) == 4);
-
- /* Get */
- CLASSERT ((int)offsetof(lnet_hdr_t, msg.get.return_wmd) == 32);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->msg.get.return_wmd) == 16);
- CLASSERT ((int)offsetof(lnet_hdr_t, msg.get.match_bits) == 48);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->msg.get.match_bits) == 8);
- CLASSERT ((int)offsetof(lnet_hdr_t, msg.get.ptl_index) == 56);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->msg.get.ptl_index) == 4);
- CLASSERT ((int)offsetof(lnet_hdr_t, msg.get.src_offset) == 60);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->msg.get.src_offset) == 4);
- CLASSERT ((int)offsetof(lnet_hdr_t, msg.get.sink_length) == 64);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->msg.get.sink_length) == 4);
-
- /* Reply */
- CLASSERT ((int)offsetof(lnet_hdr_t, msg.reply.dst_wmd) == 32);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->msg.reply.dst_wmd) == 16);
-
- /* Hello */
- CLASSERT ((int)offsetof(lnet_hdr_t, msg.hello.incarnation) == 32);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->msg.hello.incarnation) == 8);
- CLASSERT ((int)offsetof(lnet_hdr_t, msg.hello.type) == 40);
- CLASSERT ((int)sizeof(((lnet_hdr_t *)0)->msg.hello.type) == 4);
+ /* Wire protocol assertions generated by 'wirecheck'
+ * running on Linux robert.bartonsoftware.com 2.6.8-1.521
+ * #1 Mon Aug 16 09:01:18 EDT 2004 i686 athlon i386 GNU/Linux
+ * with gcc version 3.3.3 20040412 (Red Hat Linux 3.3.3-7) */
+
+ /* Constants... */
+ CLASSERT(LNET_PROTO_TCP_MAGIC == 0xeebc0ded);
+ CLASSERT(LNET_PROTO_TCP_VERSION_MAJOR == 1);
+ CLASSERT(LNET_PROTO_TCP_VERSION_MINOR == 0);
+ CLASSERT(LNET_MSG_ACK == 0);
+ CLASSERT(LNET_MSG_PUT == 1);
+ CLASSERT(LNET_MSG_GET == 2);
+ CLASSERT(LNET_MSG_REPLY == 3);
+ CLASSERT(LNET_MSG_HELLO == 4);
+
+ /* Checks for struct ptl_handle_wire_t */
+ CLASSERT((int)sizeof(lnet_handle_wire_t) == 16);
+ CLASSERT((int)offsetof(lnet_handle_wire_t, wh_interface_cookie) == 0);
+ CLASSERT((int)sizeof(((lnet_handle_wire_t *)0)->wh_interface_cookie) == 8);
+ CLASSERT((int)offsetof(lnet_handle_wire_t, wh_object_cookie) == 8);
+ CLASSERT((int)sizeof(((lnet_handle_wire_t *)0)->wh_object_cookie) == 8);
+
+ /* Checks for struct lnet_magicversion_t */
+ CLASSERT((int)sizeof(lnet_magicversion_t) == 8);
+ CLASSERT((int)offsetof(lnet_magicversion_t, magic) == 0);
+ CLASSERT((int)sizeof(((lnet_magicversion_t *)0)->magic) == 4);
+ CLASSERT((int)offsetof(lnet_magicversion_t, version_major) == 4);
+ CLASSERT((int)sizeof(((lnet_magicversion_t *)0)->version_major) == 2);
+ CLASSERT((int)offsetof(lnet_magicversion_t, version_minor) == 6);
+ CLASSERT((int)sizeof(((lnet_magicversion_t *)0)->version_minor) == 2);
+
+ /* Checks for struct lnet_hdr_t */
+ CLASSERT((int)sizeof(lnet_hdr_t) == 72);
+ CLASSERT((int)offsetof(lnet_hdr_t, dest_nid) == 0);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->dest_nid) == 8);
+ CLASSERT((int)offsetof(lnet_hdr_t, src_nid) == 8);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->src_nid) == 8);
+ CLASSERT((int)offsetof(lnet_hdr_t, dest_pid) == 16);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->dest_pid) == 4);
+ CLASSERT((int)offsetof(lnet_hdr_t, src_pid) == 20);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->src_pid) == 4);
+ CLASSERT((int)offsetof(lnet_hdr_t, type) == 24);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->type) == 4);
+ CLASSERT((int)offsetof(lnet_hdr_t, payload_length) == 28);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->payload_length) == 4);
+ CLASSERT((int)offsetof(lnet_hdr_t, msg) == 32);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->msg) == 40);
+
+ /* Ack */
+ CLASSERT((int)offsetof(lnet_hdr_t, msg.ack.dst_wmd) == 32);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->msg.ack.dst_wmd) == 16);
+ CLASSERT((int)offsetof(lnet_hdr_t, msg.ack.match_bits) == 48);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->msg.ack.match_bits) == 8);
+ CLASSERT((int)offsetof(lnet_hdr_t, msg.ack.mlength) == 56);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->msg.ack.mlength) == 4);
+
+ /* Put */
+ CLASSERT((int)offsetof(lnet_hdr_t, msg.put.ack_wmd) == 32);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->msg.put.ack_wmd) == 16);
+ CLASSERT((int)offsetof(lnet_hdr_t, msg.put.match_bits) == 48);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->msg.put.match_bits) == 8);
+ CLASSERT((int)offsetof(lnet_hdr_t, msg.put.hdr_data) == 56);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->msg.put.hdr_data) == 8);
+ CLASSERT((int)offsetof(lnet_hdr_t, msg.put.ptl_index) == 64);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->msg.put.ptl_index) == 4);
+ CLASSERT((int)offsetof(lnet_hdr_t, msg.put.offset) == 68);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->msg.put.offset) == 4);
+
+ /* Get */
+ CLASSERT((int)offsetof(lnet_hdr_t, msg.get.return_wmd) == 32);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->msg.get.return_wmd) == 16);
+ CLASSERT((int)offsetof(lnet_hdr_t, msg.get.match_bits) == 48);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->msg.get.match_bits) == 8);
+ CLASSERT((int)offsetof(lnet_hdr_t, msg.get.ptl_index) == 56);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->msg.get.ptl_index) == 4);
+ CLASSERT((int)offsetof(lnet_hdr_t, msg.get.src_offset) == 60);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->msg.get.src_offset) == 4);
+ CLASSERT((int)offsetof(lnet_hdr_t, msg.get.sink_length) == 64);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->msg.get.sink_length) == 4);
+
+ /* Reply */
+ CLASSERT((int)offsetof(lnet_hdr_t, msg.reply.dst_wmd) == 32);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->msg.reply.dst_wmd) == 16);
+
+ /* Hello */
+ CLASSERT((int)offsetof(lnet_hdr_t, msg.hello.incarnation) == 32);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->msg.hello.incarnation) == 8);
+ CLASSERT((int)offsetof(lnet_hdr_t, msg.hello.type) == 40);
+ CLASSERT((int)sizeof(((lnet_hdr_t *)0)->msg.hello.type) == 4);
}
static lnd_t *lnet_find_lnd_by_type(__u32 type)
* even if it's only implemented to millisecond resolution is probably
* easily good enough. */
struct timeval tv;
- __u64 cookie;
+ __u64 cookie;
do_gettimeofday(&tv);
cookie = tv.tv_sec;
cookie *= 1000000;
static void
lnet_ping_target_fini(void)
{
- int rc;
+ int rc;
lnet_ping_md_unlink(the_lnet.ln_ping_info,
&the_lnet.ln_ping_target_md);
{
mutex_lock(&the_lnet.ln_api_mutex);
- LASSERT (the_lnet.ln_refcount > 0);
+ LASSERT(the_lnet.ln_refcount > 0);
- if (the_lnet.ln_refcount != 1) {
- the_lnet.ln_refcount--;
- } else {
+ if (the_lnet.ln_refcount != 1) {
+ the_lnet.ln_refcount--;
+ } else {
LASSERT(!the_lnet.ln_niinit_self);
lnet_fault_fini();
- lnet_proc_fini();
- lnet_router_checker_stop();
- lnet_ping_target_fini();
+ lnet_proc_fini();
+ lnet_router_checker_stop();
+ lnet_ping_target_fini();
- /* Teardown fns that use my own API functions BEFORE here */
- the_lnet.ln_refcount = 0;
+ /* Teardown fns that use my own API functions BEFORE here */
+ the_lnet.ln_refcount = 0;
- lnet_acceptor_stop();
- lnet_destroy_routes();
- lnet_shutdown_lndnis();
- lnet_unprepare();
- }
+ lnet_acceptor_stop();
+ lnet_destroy_routes();
+ lnet_shutdown_lndnis();
+ lnet_unprepare();
+ }
mutex_unlock(&the_lnet.ln_api_mutex);
- return 0;
+ return 0;
}
EXPORT_SYMBOL(LNetNIFini);
{
struct libcfs_ioctl_data *data = arg;
struct lnet_ioctl_config_data *config;
- lnet_process_id_t id = {0};
- lnet_ni_t *ni;
- int rc;
+ lnet_process_id_t id = {0};
+ lnet_ni_t *ni;
+ int rc;
CLASSERT(LIBCFS_IOC_DATA_MAX >= sizeof(struct lnet_ioctl_net_config) +
sizeof(struct lnet_ioctl_config_data));
{
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;
+ 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;
lnet_ping_info_t *info;
lnet_process_id_t tmpid;
- int i;
- int nob;
- int rc;
- int rc2;
- sigset_t blocked;
+ int i;
+ int nob;
+ int rc;
+ int rc2;
+ sigset_t blocked;
infosz = offsetof(lnet_ping_info_t, pi_ni[n_ids]);
(rc2 <= 0) ? -1 : event.status,
(rc2 > 0 && event.unlinked) ? " unlinked" : "");
- LASSERT(rc2 != -EOVERFLOW); /* can't miss anything */
+ LASSERT(rc2 != -EOVERFLOW); /* can't miss anything */
if (rc2 <= 0 || event.status != 0) {
/* timeout or error */
nob = rc;
LASSERT(nob >= 0 && nob <= infosz);
- rc = -EPROTO; /* if I can't parse... */
+ rc = -EPROTO; /* if I can't parse... */
if (nob < 8) {
/* can't check magic/version */
goto out_1;
}
- rc = -EFAULT; /* If I SEGV... */
+ rc = -EFAULT; /* If I SEGV... */
memset(&tmpid, 0, sizeof(tmpid));
for (i = 0; i < n_ids; i++) {