void obd_sysctl_init (void)
{
#ifdef CONFIG_SYSCTL
if ( !obd_table_header )
obd_table_header = cfs_register_sysctl_table(parent_table, 0);
#endif
}
int
ksocknal_lib_tunables_init ()
{
if (!*ksocknal_tunables.ksnd_typed_conns) {
int rc = -EINVAL;
#if SOCKNAL_VERSION_DEBUG
if (*ksocknal_tunables.ksnd_protocol < 3)
rc = 0;
#endif
if (rc != 0) {
CERROR("Protocol V3.x MUST have typed connections\n");
return rc;
}
}
if (*ksocknal_tunables.ksnd_zc_recv_min_nfrags < 2)
*ksocknal_tunables.ksnd_zc_recv_min_nfrags = 2;
if (*ksocknal_tunables.ksnd_zc_recv_min_nfrags > LNET_MAX_IOV)
*ksocknal_tunables.ksnd_zc_recv_min_nfrags = LNET_MAX_IOV;
ksocknal_tunables.ksnd_sysctl =
cfs_register_sysctl_table(ksocknal_top_ctl_table, 0);
if (ksocknal_tunables.ksnd_sysctl == NULL)
CWARN("Can't setup /proc tunables\n");
return 0;
}
int insert_proc(void)
{
if (lnet_table_header == NULL)
lnet_table_header = cfs_register_sysctl_table(top_table, 0);
#endif
return 0;
}
void obd_sysctl_init (void)
{
#if 1
if ( !obd_table_header )
obd_table_header = cfs_register_sysctl_table(parent_table, 0);
#endif
}
int
ksocknal_lib_tunables_init ()
{
ksocknal_tunables.ksnd_sysctl =
cfs_register_sysctl_table (ksocknal_top_ctl_table, 0);
if (ksocknal_tunables.ksnd_sysctl == NULL)
return -ENOMEM;
return 0;
}
int
kqswnal_tunables_init ()
{
kqswnal_tunables.kqn_sysctl =
cfs_register_sysctl_table(kqswnal_top_ctl_table, 0);
if (kqswnal_tunables.kqn_sysctl == NULL)
CWARN("Can't setup /proc tunables\n");
return 0;
}
void
kiblnd_sysctl_init (void)
{
kiblnd_initstrtunable(ipif_basename_space, ipif_name,
sizeof(ipif_basename_space));
kiblnd_tunables.kib_sysctl =
cfs_register_sysctl_table(kiblnd_top_ctl_table, 0);
if (kiblnd_tunables.kib_sysctl == NULL)
CWARN("Can't setup /proc tunables\n");
}
int
kgnilnd_tunables_init()
{
int rc = 0;
#if CONFIG_SYSCTL && !CFS_SYSFS_MODULE_PARM
kgnilnd_tunables.kgn_sysctl =
cfs_register_sysctl_table(kgnilnd_top_ctl_table, 0);
if (kgnilnd_tunables.kgn_sysctl == NULL)
CWARN("Can't setup /proc tunables\n");
#endif
switch (*kgnilnd_tunables.kgn_checksum) {
default:
CERROR("Invalid checksum module parameter: %d\n",
*kgnilnd_tunables.kgn_checksum);
rc = -EINVAL;
GOTO(out, rc);
case GNILND_CHECKSUM_OFF:
/* no checksumming */
break;
case GNILND_CHECKSUM_SMSG_HEADER:
LCONSOLE_INFO("SMSG header only checksumming enabled\n");
break;
case GNILND_CHECKSUM_SMSG:
LCONSOLE_INFO("SMSG checksumming enabled\n");
break;
case GNILND_CHECKSUM_SMSG_BTE:
LCONSOLE_INFO("SMSG + BTE checksumming enabled\n");
break;
}
if (*kgnilnd_tunables.kgn_max_immediate > GNILND_MAX_IMMEDIATE) {
LCONSOLE_ERROR("kgnilnd module parameter 'max_immediate' too large %d > %d\n",
*kgnilnd_tunables.kgn_max_immediate, GNILND_MAX_IMMEDIATE);
rc = -EINVAL;
GOTO(out, rc);
}
if (*kgnilnd_tunables.kgn_mbox_per_block < 1) {
*kgnilnd_tunables.kgn_mbox_per_block = 1;
}
if (*kgnilnd_tunables.kgn_concurrent_sends == 0) {
*kgnilnd_tunables.kgn_concurrent_sends = *kgnilnd_tunables.kgn_peer_credits;
} else if (*kgnilnd_tunables.kgn_concurrent_sends > *kgnilnd_tunables.kgn_peer_credits) {
LCONSOLE_ERROR("kgnilnd parameter 'concurrent_sends' too large: %d > %d (peer_credits)\n",
*kgnilnd_tunables.kgn_concurrent_sends, *kgnilnd_tunables.kgn_peer_credits);
rc = -EINVAL;
}
out:
return rc;
}
int
ksocknal_lib_tunables_init ()
{
int i = 0;
int j = 1;
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "timeout";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_timeout;
ksocknal_ctl_table[i].maxlen = sizeof (int);
ksocknal_ctl_table[i].mode = 0644;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "credits";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_credits;
ksocknal_ctl_table[i].maxlen = sizeof (int);
ksocknal_ctl_table[i].mode = 0444;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "peer_credits";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_peertxcredits;
ksocknal_ctl_table[i].maxlen = sizeof (int);
ksocknal_ctl_table[i].mode = 0444;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "peer_buffer_credits";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_peerrtrcredits;
ksocknal_ctl_table[i].maxlen = sizeof (int);
ksocknal_ctl_table[i].mode = 0444;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "nconnds";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_nconnds;
ksocknal_ctl_table[i].maxlen = sizeof (int);
ksocknal_ctl_table[i].mode = 0444;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "min_reconnectms";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_min_reconnectms;
ksocknal_ctl_table[i].maxlen = sizeof (int);
ksocknal_ctl_table[i].mode = 0444;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "max_reconnectms";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_max_reconnectms;
ksocknal_ctl_table[i].maxlen = sizeof (int);
ksocknal_ctl_table[i].mode = 0444;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "eager_ack";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_eager_ack;
ksocknal_ctl_table[i].maxlen = sizeof (int);
ksocknal_ctl_table[i].mode = 0644;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "zero_copy";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_zc_min_payload;
ksocknal_ctl_table[i].maxlen = sizeof (int);
ksocknal_ctl_table[i].mode = 0644;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "typed";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_typed_conns;
ksocknal_ctl_table[i].maxlen = sizeof (int);
ksocknal_ctl_table[i].mode = 0444;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "min_bulk";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_min_bulk;
ksocknal_ctl_table[i].maxlen = sizeof (int);
ksocknal_ctl_table[i].mode = 0644;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "rx_buffer_size";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_rx_buffer_size;
ksocknal_ctl_table[i].maxlen = sizeof(int);
ksocknal_ctl_table[i].mode = 0644;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "tx_buffer_size";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_tx_buffer_size;
ksocknal_ctl_table[i].maxlen = sizeof(int);
ksocknal_ctl_table[i].mode = 0644;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "nagle";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_nagle;
ksocknal_ctl_table[i].maxlen = sizeof(int);
ksocknal_ctl_table[i].mode = 0644;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "round_robin";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_round_robin;
ksocknal_ctl_table[i].maxlen = sizeof(int);
ksocknal_ctl_table[i].mode = 0644;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
#ifdef CPU_AFFINITY
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "irq_affinity";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_irq_affinity;
ksocknal_ctl_table[i].maxlen = sizeof(int);
ksocknal_ctl_table[i].mode = 0644;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
#endif
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "keepalive_idle";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_keepalive_idle;
ksocknal_ctl_table[i].maxlen = sizeof(int);
ksocknal_ctl_table[i].mode = 0644;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "keepalive_count";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_keepalive_count;
ksocknal_ctl_table[i].maxlen = sizeof(int);
ksocknal_ctl_table[i].mode = 0644;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "keepalive_intvl";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_keepalive_intvl;
ksocknal_ctl_table[i].maxlen = sizeof(int);
ksocknal_ctl_table[i].mode = 0644;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
#ifdef SOCKNAL_BACKOFF
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "backoff_init";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_backoff_init;
ksocknal_ctl_table[i].maxlen = sizeof(int);
ksocknal_ctl_table[i].mode = 0644;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "backoff_max";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_backoff_max;
ksocknal_ctl_table[i].maxlen = sizeof(int);
ksocknal_ctl_table[i].mode = 0644;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
#endif
#if SOCKNAL_VERSION_DEBUG
ksocknal_ctl_table[i].ctl_name = j++;
ksocknal_ctl_table[i].procname = "protocol";
ksocknal_ctl_table[i].data = ksocknal_tunables.ksnd_protocol;
ksocknal_ctl_table[i].maxlen = sizeof(int);
ksocknal_ctl_table[i].mode = 0644;
ksocknal_ctl_table[i].proc_handler = &proc_dointvec;
i++;
#endif
LASSERT (j == i + 1);
LASSERT (i <= sizeof(ksocknal_ctl_table)/sizeof(ksocknal_ctl_table[0]));
ksocknal_tunables.ksnd_sysctl =
cfs_register_sysctl_table(ksocknal_top_ctl_table, 0);
if (ksocknal_tunables.ksnd_sysctl == NULL)
CWARN("Can't setup /proc tunables\n");
return 0;
}
void kgnilnd_insert_sysctl(void)
{
if (kgnilnd_table_header == NULL)
kgnilnd_table_header = cfs_register_sysctl_table(kgnilnd_top_table, 0);
}
