#include <stdarg.h>
#include <asm/byteorder.h>
+#ifdef __CYGWIN__
+
+#include <netinet/in.h>
+
+#warning assuming little endian
+
+#define __cpu_to_le64(x) ((__u64)(x))
+#define __le64_to_cpu(x) ((__u64)(x))
+#define __cpu_to_le32(x) ((__u32)(x))
+#define __le32_to_cpu(x) ((__u32)(x))
+#define __cpu_to_le16(x) ((__u16)(x))
+#define __le16_to_cpu(x) ((__u16)(x))
+
+#endif /* __CYGWIN__ */
+
#include <portals/api-support.h>
#include <portals/ptlctl.h>
#include <portals/list.h>
#include <portals/lib-types.h>
+#include <portals/socknal.h>
#include "parser.h"
unsigned int portal_debug;
unsigned int portal_printk;
unsigned int portal_stack;
-
+unsigned int portal_cerror;
static unsigned int g_nal = 0;
static name2num_t nalnames[] = {
{"any", 0},
{"tcp", SOCKNAL},
- {"toe", TOENAL},
{"elan", QSWNAL},
{"gm", GMNAL},
+ {"ib", IBNAL},
{"scimac", SCIMACNAL},
{NULL, -1}
};
+static cfg_record_cb_t g_record_cb;
+
+int
+ptl_set_cfg_record_cb(cfg_record_cb_t cb)
+{
+ g_record_cb = cb;
+ return 0;
+}
+
+int
+pcfg_ioctl(struct portals_cfg *pcfg)
+{
+ int rc;
+
+ if (pcfg->pcfg_nal ==0)
+ pcfg->pcfg_nal = g_nal;
+
+ if (g_record_cb) {
+ rc = g_record_cb(PORTALS_CFG_TYPE, sizeof(*pcfg), pcfg);
+ } else {
+ struct portal_ioctl_data data;
+ PORTAL_IOC_INIT (data);
+ data.ioc_pbuf1 = (char*)pcfg;
+ data.ioc_plen1 = sizeof(*pcfg);
+ /* XXX liblustre hack XXX */
+ data.ioc_nal_cmd = pcfg->pcfg_command;
+ data.ioc_nid = pcfg->pcfg_nid;
+
+ rc = l_ioctl (PORTALS_DEV_ID, IOC_PORTAL_NAL_CMD, &data);
+ }
+
+ return (rc);
+}
+
+
+
static name2num_t *
name2num_lookup_name (name2num_t *table, char *str)
{
return (0);
memset (&tm, 0, sizeof (tm));
- n = sscanf (str, "%d-%d-%d %d:%d:%d",
+ n = sscanf (str, "%d-%d-%d-%d:%d:%d",
&tm.tm_year, &tm.tm_mon, &tm.tm_mday,
&tm.tm_hour, &tm.tm_min, &tm.tm_sec);
if (n != 6)
int
ptl_parse_nid (ptl_nid_t *nidp, char *str)
{
- __u32 ipaddr;
- long lval;
+ __u32 ipaddr;
+ char *end;
+ unsigned long long ullval;
if (!strcmp (str, "_all_")) {
*nidp = PTL_NID_ANY;
return (0);
}
- if (sscanf (str, "%li", &lval) == 1)
- {
- *nidp = (ptl_nid_t)lval;
- return (0);
- }
-
- if (sscanf (str, "%lx", &lval) == 1)
- {
- *nidp = (ptl_nid_t)lval;
+ ullval = strtoull(str, &end, 0);
+ if (*end == 0) {
+ /* parsed whole string */
+ *nidp = (ptl_nid_t)ullval;
return (0);
}
if (g_nal == nal)
return (1);
-
- fprintf (stderr, "Command %s not compatible with nal %s\n",
- cmd, nal2name (g_nal));
+
+ if (cmd != NULL) {
+ /* Don't complain verbosely if we've not been passed a command
+ * name to complain about! */
+ fprintf (stderr, "Command %s not compatible with nal %s\n",
+ cmd, nal2name (g_nal));
+ }
return (0);
}
int
jt_ptl_print_autoconnects (int argc, char **argv)
{
- struct portal_ioctl_data data;
+ struct portals_cfg pcfg;
char buffer[64];
int index;
int rc;
return -1;
for (index = 0;;index++) {
- PORTAL_IOC_INIT (data);
- data.ioc_nal = g_nal;
- data.ioc_nal_cmd = NAL_CMD_GET_AUTOCONN;
- data.ioc_count = index;
-
- rc = l_ioctl (PORTALS_DEV_ID, IOC_PORTAL_NAL_CMD, &data);
+ PCFG_INIT (pcfg, NAL_CMD_GET_AUTOCONN);
+ pcfg.pcfg_count = index;
+
+ rc = pcfg_ioctl (&pcfg);
if (rc != 0)
break;
- printf (LPX64"@%s:%d #%d buffer %d nonagle %s xchg %s "
- "affinity %s eager %s share %d\n",
- data.ioc_nid, ptl_ipaddr_2_str (data.ioc_id, buffer),
- data.ioc_misc, data.ioc_count, data.ioc_size,
- (data.ioc_flags & 1) ? "on" : "off",
- (data.ioc_flags & 2) ? "on" : "off",
- (data.ioc_flags & 4) ? "on" : "off",
- (data.ioc_flags & 8) ? "on" : "off",
- data.ioc_wait);
+ printf (LPX64"@%s:%d #%d buffer %d "
+ "nonagle %s affinity %s eager %s share %d\n",
+ pcfg.pcfg_nid, ptl_ipaddr_2_str (pcfg.pcfg_id, buffer),
+ pcfg.pcfg_misc, pcfg.pcfg_count, pcfg.pcfg_size,
+ (pcfg.pcfg_flags & 1) ? "on" : "off",
+ (pcfg.pcfg_flags & 2) ? "on" : "off",
+ (pcfg.pcfg_flags & 4) ? "on" : "off",
+ pcfg.pcfg_wait);
}
if (index == 0)
int
jt_ptl_add_autoconnect (int argc, char **argv)
{
- struct portal_ioctl_data data;
+ struct portals_cfg pcfg;
ptl_nid_t nid;
__u32 ip;
int port;
- int xchange_nids = 0;
int irq_affinity = 0;
int share = 0;
int eager = 0;
int rc;
if (argc < 4 || argc > 5) {
- fprintf (stderr, "usage: %s nid ipaddr port [ixse]\n", argv[0]);
+ fprintf (stderr, "usage: %s nid ipaddr port [ise]\n", argv[0]);
return 0;
}
while (*opts != 0)
switch (*opts++) {
- case 'x':
- xchange_nids = 1;
- break;
case 'i':
irq_affinity = 1;
break;
}
}
- PORTAL_IOC_INIT (data);
- data.ioc_nal = g_nal;
- data.ioc_nal_cmd = NAL_CMD_ADD_AUTOCONN;
- data.ioc_nid = nid;
- data.ioc_id = ip;
- data.ioc_misc = port;
+ PCFG_INIT(pcfg, NAL_CMD_ADD_AUTOCONN);
+ pcfg.pcfg_nid = nid;
+ pcfg.pcfg_id = ip;
+ pcfg.pcfg_misc = port;
/* only passing one buffer size! */
- data.ioc_size = MAX (g_socket_rxmem, g_socket_txmem);
- data.ioc_flags = (g_socket_nonagle ? 0x01 : 0) |
- (xchange_nids ? 0x02 : 0) |
- (irq_affinity ? 0x04 : 0) |
- (share ? 0x08 : 0) |
- (eager ? 0x10 : 0);
-
- rc = l_ioctl (PORTALS_DEV_ID, IOC_PORTAL_NAL_CMD, &data);
+ pcfg.pcfg_size = MAX (g_socket_rxmem, g_socket_txmem);
+ pcfg.pcfg_flags = (g_socket_nonagle ? 0x01 : 0) |
+ (irq_affinity ? 0x02 : 0) |
+ (share ? 0x04 : 0) |
+ (eager ? 0x08 : 0);
+
+ rc = pcfg_ioctl (&pcfg);
if (rc != 0) {
fprintf (stderr, "failed to enable autoconnect: %s\n",
strerror (errno));
int
jt_ptl_del_autoconnect (int argc, char **argv)
{
- struct portal_ioctl_data data;
+ struct portals_cfg pcfg;
ptl_nid_t nid = PTL_NID_ANY;
__u32 ip = 0;
int share = 0;
}
}
- PORTAL_IOC_INIT (data);
- data.ioc_nal = g_nal;
- data.ioc_nal_cmd = NAL_CMD_DEL_AUTOCONN;
- data.ioc_nid = nid;
- data.ioc_id = ip;
- data.ioc_flags = (share ? 1 : 0) |
+ PCFG_INIT(pcfg, NAL_CMD_DEL_AUTOCONN);
+ pcfg.pcfg_nid = nid;
+ pcfg.pcfg_id = ip;
+ pcfg.pcfg_flags = (share ? 1 : 0) |
(keep_conn ? 2 : 0);
-
- rc = l_ioctl (PORTALS_DEV_ID, IOC_PORTAL_NAL_CMD, &data);
+
+ rc = pcfg_ioctl (&pcfg);
if (rc != 0) {
fprintf (stderr, "failed to remove autoconnect route: %s\n",
strerror (errno));
int
jt_ptl_print_connections (int argc, char **argv)
{
- struct portal_ioctl_data data;
+ struct portals_cfg pcfg;
char buffer[64];
int index;
int rc;
return -1;
for (index = 0;;index++) {
- PORTAL_IOC_INIT (data);
- data.ioc_nal = g_nal;
- data.ioc_nal_cmd = NAL_CMD_GET_CONN;
- data.ioc_count = index;
+ PCFG_INIT (pcfg, NAL_CMD_GET_CONN);
+ pcfg.pcfg_count = index;
- rc = l_ioctl (PORTALS_DEV_ID, IOC_PORTAL_NAL_CMD, &data);
+ rc = pcfg_ioctl (&pcfg);
if (rc != 0)
break;
- printf (LPX64"@%s:%d\n",
- data.ioc_nid,
- ptl_ipaddr_2_str (data.ioc_id, buffer),
- data.ioc_misc);
+ printf (LPX64"@%s:%d:%s\n",
+ pcfg.pcfg_nid,
+ ptl_ipaddr_2_str (pcfg.pcfg_id, buffer),
+ pcfg.pcfg_misc,
+ (pcfg.pcfg_flags == SOCKNAL_CONN_ANY) ? "A" :
+ (pcfg.pcfg_flags == SOCKNAL_CONN_CONTROL) ? "C" :
+ (pcfg.pcfg_flags == SOCKNAL_CONN_BULK_IN) ? "I" :
+ (pcfg.pcfg_flags == SOCKNAL_CONN_BULK_OUT) ? "O" : "?");
}
if (index == 0)
return 0;
}
-int
-exchange_nids (int cfd, ptl_nid_t my_nid, ptl_nid_t *peer_nid)
-{
- int rc;
- ptl_hdr_t hdr;
- ptl_magicversion_t *hmv = (ptl_magicversion_t *)&hdr.dest_nid;
-
- LASSERT (sizeof (*hmv) == sizeof (hdr.dest_nid));
-
- memset (&hdr, 0, sizeof (hdr));
-
- hmv->magic = __cpu_to_le32 (PORTALS_PROTO_MAGIC);
- hmv->version_major = __cpu_to_le16 (PORTALS_PROTO_VERSION_MAJOR);
- hmv->version_minor = __cpu_to_le16 (PORTALS_PROTO_VERSION_MINOR);
-
- hdr.src_nid = __cpu_to_le64 (my_nid);
- hdr.type = __cpu_to_le32 (PTL_MSG_HELLO);
-
- /* Assume there's sufficient socket buffering for a portals HELLO header */
- rc = sock_write (cfd, &hdr, sizeof (hdr));
- if (rc != 0) {
- perror ("Can't send initial HELLO");
- return (-1);
- }
-
- /* First few bytes down the wire are the portals protocol magic and
- * version, no matter what protocol version we're running. */
-
- rc = sock_read (cfd, hmv, sizeof (*hmv));
- if (rc != 0) {
- perror ("Can't read from peer");
- return (-1);
- }
-
- if (hmv->magic != __cpu_to_le32 (PORTALS_PROTO_MAGIC)) {
- fprintf (stderr, "Bad magic %#08x (%#08x expected)\n",
- __le32_to_cpu (hmv->magic), PORTALS_PROTO_MAGIC);
- return (-1);
- }
-
- if (hmv->version_major != __cpu_to_le16 (PORTALS_PROTO_VERSION_MAJOR) ||
- hmv->version_minor != __cpu_to_le16 (PORTALS_PROTO_VERSION_MINOR)) {
- fprintf (stderr, "Incompatible protocol version %d.%d (%d.%d expected)\n",
- __le16_to_cpu (hmv->version_major),
- __le16_to_cpu (hmv->version_minor),
- PORTALS_PROTO_VERSION_MAJOR,
- PORTALS_PROTO_VERSION_MINOR);
- }
-
- /* version 0 sends magic/version as the dest_nid of a 'hello' header,
- * so read the rest of it in now... */
- LASSERT (PORTALS_PROTO_VERSION_MAJOR == 0);
- rc = sock_read (cfd, hmv + 1, sizeof (hdr) - sizeof (*hmv));
- if (rc != 0) {
- perror ("Can't read rest of HELLO hdr");
- return (-1);
- }
-
- /* ...and check we got what we expected */
- if (hdr.type != __cpu_to_le32 (PTL_MSG_HELLO) ||
- PTL_HDR_LENGTH (&hdr) != __cpu_to_le32 (0)) {
- fprintf (stderr, "Expecting a HELLO hdr with 0 payload,"
- " but got type %d with %d payload\n",
- __le32_to_cpu (hdr.type),
- __le32_to_cpu (PTL_HDR_LENGTH (&hdr)));
- return (-1);
- }
-
- *peer_nid = __le64_to_cpu (hdr.src_nid);
- return (0);
-}
-
int jt_ptl_connect(int argc, char **argv)
{
- ptl_nid_t peer_nid;
- struct portal_ioctl_data data;
+ struct portals_cfg pcfg;
struct sockaddr_in srvaddr;
__u32 ipaddr;
char *flag;
int rxmem = 0;
int txmem = 0;
int bind_irq = 0;
- int xchange_nids = 0;
+ int type = SOCKNAL_CONN_ANY;
int port;
int o;
int olen;
if (argc < 3) {
- fprintf(stderr, "usage: %s ip port [xi]\n", argv[0]);
+ fprintf(stderr, "usage: %s ip port [xibctr]\n", argv[0]);
return 0;
}
- if (!g_nal_is_compatible (argv[0], SOCKNAL, TOENAL, 0))
+ if (!g_nal_is_compatible (argv[0], SOCKNAL, 0))
return -1;
rc = ptl_parse_ipaddr (&ipaddr, argv[1]);
bind_irq = 1;
break;
- case 'x':
- xchange_nids = 1;
+ case 'I':
+ if (type != SOCKNAL_CONN_ANY) {
+ fprintf(stderr, "Can't flag type twice\n");
+ return -1;
+ }
+ type = SOCKNAL_CONN_BULK_IN;
+ break;
+
+ case 'O':
+ if (type != SOCKNAL_CONN_ANY) {
+ fprintf(stderr, "Can't flag type twice\n");
+ return -1;
+ }
+ type = SOCKNAL_CONN_BULK_OUT;
+ break;
+
+ case 'C':
+ if (type != SOCKNAL_CONN_ANY) {
+ fprintf(stderr, "Can't flag type twice\n");
+ return -1;
+ }
+ type = SOCKNAL_CONN_CONTROL;
break;
default:
if (getsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &nonagle, &olen) != 0)
fprintf (stderr, "Can't get nagle: %s\n", strerror (errno));
- if (!xchange_nids)
- peer_nid = ipaddr;
- else {
- PORTAL_IOC_INIT (data);
- data.ioc_nal = g_nal;
- rc = l_ioctl(PORTALS_DEV_ID, IOC_PORTAL_GET_NID, &data);
- if (rc != 0) {
- fprintf (stderr, "failed to get my nid: %s\n",
- strerror (errno));
- close (fd);
- return (-1);
- }
-
- rc = exchange_nids (fd, data.ioc_nid, &peer_nid);
- if (rc != 0) {
- close (fd);
- return (-1);
- }
- }
- printf("Connected host: %s NID "LPX64" snd: %d rcv: %d nagle: %s\n", argv[1],
- peer_nid, txmem, rxmem, nonagle ? "Disabled" : "Enabled");
-
- PORTAL_IOC_INIT(data);
- data.ioc_fd = fd;
- data.ioc_nal = g_nal;
- data.ioc_nal_cmd = NAL_CMD_REGISTER_PEER_FD;
- data.ioc_nid = peer_nid;
- data.ioc_flags = bind_irq;
-
- rc = l_ioctl(PORTALS_DEV_ID, IOC_PORTAL_NAL_CMD, &data);
+ printf("Connected host: %s snd: %d rcv: %d nagle: %s type: %s\n",
+ argv[1], txmem, rxmem, nonagle ? "Disabled" : "Enabled",
+ (type == SOCKNAL_CONN_ANY) ? "A" :
+ (type == SOCKNAL_CONN_CONTROL) ? "C" :
+ (type == SOCKNAL_CONN_BULK_IN) ? "I" :
+ (type == SOCKNAL_CONN_BULK_OUT) ? "O" : "?");
+
+ PCFG_INIT(pcfg, NAL_CMD_REGISTER_PEER_FD);
+ pcfg.pcfg_nal = g_nal;
+ pcfg.pcfg_fd = fd;
+ pcfg.pcfg_flags = bind_irq;
+ pcfg.pcfg_misc = type;
+
+ rc = pcfg_ioctl(&pcfg);
if (rc) {
fprintf(stderr, "failed to register fd with portals: %s\n",
strerror(errno));
return -1;
}
- printf("Connection to "LPX64" registered with socknal\n", peer_nid);
+ printf("Connection to %s registered with socknal\n", argv[1]);
rc = close(fd);
if (rc)
int jt_ptl_disconnect(int argc, char **argv)
{
- struct portal_ioctl_data data;
+ struct portals_cfg pcfg;
ptl_nid_t nid = PTL_NID_ANY;
__u32 ipaddr = 0;
int rc;
return 0;
}
- if (!g_nal_is_compatible (argv[0], SOCKNAL, TOENAL, 0))
- return -1;
+ if (!g_nal_is_compatible (NULL, SOCKNAL, 0))
+ return 0;
if (argc >= 2 &&
ptl_parse_nid (&nid, argv[1]) != 0) {
return -1;
}
- PORTAL_IOC_INIT(data);
- data.ioc_nal = g_nal;
- data.ioc_nal_cmd = NAL_CMD_CLOSE_CONNECTION;
- data.ioc_nid = nid;
- data.ioc_id = ipaddr;
+ PCFG_INIT(pcfg, NAL_CMD_CLOSE_CONNECTION);
+ pcfg.pcfg_nid = nid;
+ pcfg.pcfg_id = ipaddr;
- rc = l_ioctl(PORTALS_DEV_ID, IOC_PORTAL_NAL_CMD, &data);
+ rc = pcfg_ioctl(&pcfg);
if (rc) {
fprintf(stderr, "failed to remove connection: %s\n",
strerror(errno));
int jt_ptl_push_connection (int argc, char **argv)
{
- struct portal_ioctl_data data;
+ struct portals_cfg pcfg;
int rc;
ptl_nid_t nid = PTL_NID_ANY;
__u32 ipaddr = 0;
return 0;
}
- if (!g_nal_is_compatible (argv[0], SOCKNAL, TOENAL, 0))
+ if (!g_nal_is_compatible (argv[0], SOCKNAL, 0))
return -1;
if (argc > 1 &&
fprintf(stderr, "Can't parse ipaddr: %s\n", argv[2]);
}
- PORTAL_IOC_INIT(data);
- data.ioc_nal = g_nal;
- data.ioc_nal_cmd = NAL_CMD_PUSH_CONNECTION;
- data.ioc_nid = nid;
- data.ioc_id = ipaddr;
-
- rc = l_ioctl(PORTALS_DEV_ID, IOC_PORTAL_NAL_CMD, &data);
+ PCFG_INIT(pcfg, NAL_CMD_PUSH_CONNECTION);
+ pcfg.pcfg_nid = nid;
+ pcfg.pcfg_id = ipaddr;
+
+ rc = pcfg_ioctl(&pcfg);
if (rc) {
fprintf(stderr, "failed to push connection: %s\n",
strerror(errno));
int
jt_ptl_print_active_txs (int argc, char **argv)
{
- struct portal_ioctl_data data;
+ struct portals_cfg pcfg;
int index;
int rc;
return -1;
for (index = 0;;index++) {
- PORTAL_IOC_INIT (data);
- data.ioc_nal = g_nal;
- data.ioc_nal_cmd = NAL_CMD_GET_TXDESC;
- data.ioc_count = index;
-
- rc = l_ioctl (PORTALS_DEV_ID, IOC_PORTAL_NAL_CMD, &data);
+ PCFG_INIT(pcfg, NAL_CMD_GET_TXDESC);
+ pcfg.pcfg_count = index;
+
+ rc = pcfg_ioctl(&pcfg);
if (rc != 0)
break;
- printf ("%p: %5s payload %6d bytes to "LPX64" via "LPX64" by pid %6d: %s,%s,%s\n",
- data.ioc_pbuf1,
- data.ioc_count == PTL_MSG_ACK ? "ACK" :
- data.ioc_count == PTL_MSG_PUT ? "PUT" :
- data.ioc_count == PTL_MSG_GET ? "GET" :
- data.ioc_count == PTL_MSG_REPLY ? "REPLY" : "<wierd message>",
- data.ioc_size,
- data.ioc_nid,
- data.ioc_nid2,
- data.ioc_misc,
- (data.ioc_flags & 1) ? "delayed" : "active",
- (data.ioc_flags & 2) ? "forwarding" : "sending",
- (data.ioc_flags & 4) ? "nblk" : "normal");
+ printf ("%p: %5s payload %6d bytes to "LPX64" via "LPX64" by pid %6d: %s, %s, state %d\n",
+ pcfg.pcfg_pbuf1,
+ pcfg.pcfg_count == PTL_MSG_ACK ? "ACK" :
+ pcfg.pcfg_count == PTL_MSG_PUT ? "PUT" :
+ pcfg.pcfg_count == PTL_MSG_GET ? "GET" :
+ pcfg.pcfg_count == PTL_MSG_REPLY ? "REPLY" : "<wierd message>",
+ pcfg.pcfg_size,
+ pcfg.pcfg_nid,
+ pcfg.pcfg_nid2,
+ pcfg.pcfg_misc,
+ (pcfg.pcfg_flags & 1) ? "delayed" : "immediate",
+ (pcfg.pcfg_flags & 2) ? "nblk" : "normal",
+ pcfg.pcfg_flags >> 2);
}
if (index == 0)
int rc;
char hostname[1024];
char *nidstr;
- struct portal_ioctl_data data;
+ struct portals_cfg pcfg;
ptl_nid_t mynid;
if (argc > 2) {
return -1;
}
- PORTAL_IOC_INIT(data);
- data.ioc_nid = mynid;
- data.ioc_nal = g_nal;
- data.ioc_nal_cmd = NAL_CMD_REGISTER_MYNID;
+ PCFG_INIT(pcfg, NAL_CMD_REGISTER_MYNID);
+ pcfg.pcfg_nid = mynid;
- rc = l_ioctl(PORTALS_DEV_ID, IOC_PORTAL_NAL_CMD, &data);
+ rc = pcfg_ioctl(&pcfg);
if (rc < 0)
fprintf(stderr, "setting my NID failed: %s\n",
strerror(errno));
int
jt_ptl_add_route (int argc, char **argv)
{
- struct portal_ioctl_data data;
+ struct portals_cfg pcfg;
ptl_nid_t nid1;
ptl_nid_t nid2;
ptl_nid_t gateway_nid;
return (-1);
}
- PORTAL_IOC_INIT(data);
- data.ioc_nid = gateway_nid;
- data.ioc_nal = g_nal;
- data.ioc_nid2 = MIN (nid1, nid2);
- data.ioc_nid3 = MAX (nid1, nid2);
+ PCFG_INIT(pcfg, NAL_CMD_ADD_ROUTE);
+ pcfg.pcfg_nid = gateway_nid;
+ pcfg.pcfg_nal = ROUTER;
+ pcfg.pcfg_gw_nal = g_nal;
+ pcfg.pcfg_nid2 = MIN (nid1, nid2);
+ pcfg.pcfg_nid3 = MAX (nid1, nid2);
- rc = l_ioctl(PORTALS_DEV_ID, IOC_PORTAL_ADD_ROUTE, &data);
+ rc = pcfg_ioctl(&pcfg);
if (rc != 0)
{
- fprintf (stderr, "IOC_PORTAL_ADD_ROUTE failed: %s\n", strerror (errno));
+ fprintf (stderr, "NAL_CMD_ADD_ROUTE failed: %s\n", strerror (errno));
return (-1);
}
int
jt_ptl_del_route (int argc, char **argv)
{
- struct portal_ioctl_data data;
+ struct portals_cfg pcfg;
ptl_nid_t nid;
ptl_nid_t nid1 = PTL_NID_ANY;
ptl_nid_t nid2 = PTL_NID_ANY;
}
}
- PORTAL_IOC_INIT(data);
- data.ioc_nal = g_nal;
- data.ioc_nid = nid;
- data.ioc_nid2 = nid1;
- data.ioc_nid3 = nid2;
-
- rc = l_ioctl(PORTALS_DEV_ID, IOC_PORTAL_DEL_ROUTE, &data);
+ PCFG_INIT(pcfg, NAL_CMD_DEL_ROUTE);
+ pcfg.pcfg_nal = ROUTER;
+ pcfg.pcfg_gw_nal = g_nal;
+ pcfg.pcfg_nid = nid;
+ pcfg.pcfg_nid2 = nid1;
+ pcfg.pcfg_nid3 = nid2;
+
+ rc = pcfg_ioctl(&pcfg);
if (rc != 0)
{
- fprintf (stderr, "IOC_PORTAL_DEL_ROUTE ("LPX64") failed: %s\n", nid, strerror (errno));
+ fprintf (stderr, "NAL_CMD_DEL_ROUTE ("LPX64") failed: %s\n", nid, strerror (errno));
return (-1);
}
int
jt_ptl_notify_router (int argc, char **argv)
{
- struct portal_ioctl_data data;
+ struct portals_cfg pcfg;
int enable;
ptl_nid_t nid;
int rc;
when = now.tv_sec;
} else if (ptl_parse_time (&when, argv[3]) != 0) {
fprintf(stderr, "Can't parse time %s\n"
- "Please specify either 'YYYY-MM-DD HH:MM:SS'\n"
+ "Please specify either 'YYYY-MM-DD-HH:MM:SS'\n"
"or an absolute unix time in seconds\n", argv[3]);
return (-1);
} else if (when > now.tv_sec) {
return (-1);
}
- PORTAL_IOC_INIT(data);
- data.ioc_nal = g_nal;
- data.ioc_nid = nid;
- data.ioc_flags = enable;
+ PCFG_INIT(pcfg, NAL_CMD_NOTIFY_ROUTER);
+ pcfg.pcfg_nal = ROUTER;
+ pcfg.pcfg_gw_nal = g_nal;
+ pcfg.pcfg_nid = nid;
+ pcfg.pcfg_flags = enable;
/* Yeuch; 'cept I need a __u64 on 64 bit machines... */
- data.ioc_nid3 = (__u64)when;
+ pcfg.pcfg_nid3 = (__u64)when;
- rc = l_ioctl(PORTALS_DEV_ID, IOC_PORTAL_NOTIFY_ROUTER, &data);
+ rc = pcfg_ioctl(&pcfg);
if (rc != 0)
{
- fprintf (stderr, "IOC_PORTAL_NOTIFY_ROUTER ("LPX64") failed: %s\n",
+ fprintf (stderr, "NAL_CMD_NOTIFY_ROUTER ("LPX64") failed: %s\n",
nid, strerror (errno));
return (-1);
}
jt_ptl_print_routes (int argc, char **argv)
{
char buffer[3][128];
- struct portal_ioctl_data data;
+ struct portals_cfg pcfg;
int rc;
int index;
int gateway_nal;
for (index = 0;;index++)
{
- PORTAL_IOC_INIT(data);
- data.ioc_count = index;
+ PCFG_INIT(pcfg, NAL_CMD_GET_ROUTE);
+ pcfg.pcfg_nal = ROUTER;
+ pcfg.pcfg_count = index;
- rc = l_ioctl(PORTALS_DEV_ID, IOC_PORTAL_GET_ROUTE, &data);
+ rc = pcfg_ioctl(&pcfg);
if (rc != 0)
break;
- gateway_nal = data.ioc_nal;
- gateway_nid = data.ioc_nid;
- nid1 = data.ioc_nid2;
- nid2 = data.ioc_nid3;
- alive = data.ioc_flags;
+ gateway_nal = pcfg.pcfg_gw_nal;
+ gateway_nid = pcfg.pcfg_nid;
+ nid1 = pcfg.pcfg_nid2;
+ nid2 = pcfg.pcfg_nid3;
+ alive = pcfg.pcfg_flags;
printf ("%8s %18s : %s - %s, %s\n",
nal2name (gateway_nal),
}
static int
-lwt_snapshot(int *ncpu, int *totalsize, lwt_event_t *events, int size)
+lwt_snapshot(cycles_t *now, int *ncpu, int *totalsize,
+ lwt_event_t *events, int size)
{
struct portal_ioctl_data data;
int rc;
LASSERT (data.ioc_count != 0);
LASSERT (data.ioc_misc != 0);
+ if (now != NULL)
+ *now = data.ioc_nid;
+
if (ncpu != NULL)
*ncpu = data.ioc_count;
int
jt_ptl_lwt(int argc, char **argv)
{
-#define MAX_CPUS 8
int ncpus;
int totalspace;
int nevents_per_cpu;
lwt_event_t *events;
- lwt_event_t *cpu_event[MAX_CPUS + 1];
- lwt_event_t *next_event[MAX_CPUS];
- lwt_event_t *first_event[MAX_CPUS];
+ lwt_event_t *cpu_event[LWT_MAX_CPUS + 1];
+ lwt_event_t *next_event[LWT_MAX_CPUS];
+ lwt_event_t *first_event[LWT_MAX_CPUS];
int cpu;
lwt_event_t *e;
int rc;
double mhz;
cycles_t t0;
cycles_t tlast;
+ cycles_t tnow;
+ struct timeval tvnow;
+ int printed_date = 0;
FILE *f = stdout;
if (argc < 2 ||
return (0);
}
- if (lwt_snapshot(&ncpus, &totalspace, NULL, 0) != 0)
+ if (lwt_snapshot(NULL, &ncpus, &totalspace, NULL, 0) != 0)
return (-1);
- if (ncpus > MAX_CPUS) {
- fprintf(stderr, "Too many cpus: %d (%d)\n", ncpus, MAX_CPUS);
+ if (ncpus > LWT_MAX_CPUS) {
+ fprintf(stderr, "Too many cpus: %d (%d)\n",
+ ncpus, LWT_MAX_CPUS);
return (-1);
}
return (-1);
}
- if (lwt_snapshot(NULL, NULL, events, totalspace)) {
+ if (lwt_snapshot(&tnow, NULL, NULL, events, totalspace)) {
free(events);
return (-1);
}
+ /* we want this time to be sampled at snapshot time */
+ gettimeofday(&tvnow, NULL);
+
if (argc > 2) {
f = fopen (argv[2], "w");
if (f == NULL) {
if (t0 <= next_event[cpu]->lwte_when) {
/* on or after the first event */
+ if (!printed_date) {
+ cycles_t du = (tnow - t0) / mhz;
+ time_t then = tvnow.tv_sec - du/1000000;
+
+ if (du % 1000000 > tvnow.tv_usec)
+ then--;
+
+ fprintf(f, "%s", ctime(&then));
+ printed_date = 1;
+ }
+
rc = lwt_print(f, t0, tlast, mhz, cpu, next_event[cpu]);
if (rc != 0)
break;
free(events);
return (0);
-#undef MAX_CPUS
}
+
+int jt_ptl_memhog(int argc, char **argv)
+{
+ static int gfp = 0; /* sticky! */
+
+ struct portal_ioctl_data data;
+ int rc;
+ int count;
+ char *end;
+
+ if (argc < 2) {
+ fprintf(stderr, "usage: %s <npages> [<GFP flags>]\n", argv[0]);
+ return 0;
+ }
+
+ count = strtol(argv[1], &end, 0);
+ if (count < 0 || *end != 0) {
+ fprintf(stderr, "Can't parse page count '%s'\n", argv[1]);
+ return -1;
+ }
+
+ if (argc >= 3) {
+ rc = strtol(argv[2], &end, 0);
+ if (*end != 0) {
+ fprintf(stderr, "Can't parse gfp flags '%s'\n", argv[2]);
+ return -1;
+ }
+ gfp = rc;
+ }
+
+ PORTAL_IOC_INIT(data);
+ data.ioc_count = count;
+ data.ioc_flags = gfp;
+ rc = l_ioctl(PORTALS_DEV_ID, IOC_PORTAL_MEMHOG, &data);
+
+ if (rc != 0) {
+ fprintf(stderr, "memhog %d failed: %s\n", count, strerror(errno));
+ return -1;
+ }
+
+ printf("memhog %d OK\n", count);
+ return 0;
+}
+
git://git.whamcloud.com / fs / lustre-release.git / blobdiff