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Diff for /src/sys/kern/uipc_socket.c between version 1.118 and 1.118.2.1

version 1.118, 2006/05/14 21:15:12 version 1.118.2.1, 2006/06/19 04:07:16
Line 127  EVCNT_ATTACH_STATIC(sosend_kvalimit);
Line 127  EVCNT_ATTACH_STATIC(sosend_kvalimit);
   
 #endif /* SOSEND_COUNTERS */  #endif /* SOSEND_COUNTERS */
   
 void  static struct callback_entry sokva_reclaimerentry;
 soinit(void)  
 {  
   
         /* Set the initial adjusted socket buffer size. */  
         if (sb_max_set(sb_max))  
                 panic("bad initial sb_max value: %lu", sb_max);  
   
 }  
   
 #ifdef SOSEND_NO_LOAN  #ifdef SOSEND_NO_LOAN
 int use_sosend_loan = 0;  int use_sosend_loan = 0;
Line 440  sosend_loan(struct socket *so, struct ui
Line 432  sosend_loan(struct socket *so, struct ui
         return (space);          return (space);
 }  }
   
   static int
   sokva_reclaim_callback(struct callback_entry *ce, void *obj, void *arg)
   {
   
           KASSERT(ce == &sokva_reclaimerentry);
           KASSERT(obj == NULL);
   
           sodopendfree();
           if (!vm_map_starved_p(kernel_map)) {
                   return CALLBACK_CHAIN_ABORT;
           }
           return CALLBACK_CHAIN_CONTINUE;
   }
   
   void
   soinit(void)
   {
   
           /* Set the initial adjusted socket buffer size. */
           if (sb_max_set(sb_max))
                   panic("bad initial sb_max value: %lu", sb_max);
   
           callback_register(&vm_map_to_kernel(kernel_map)->vmk_reclaim_callback,
               &sokva_reclaimerentry, NULL, sokva_reclaim_callback);
   }
   
 /*  /*
  * Socket operation routines.   * Socket operation routines.
  * These routines are called by the routines in   * These routines are called by the routines in
Line 460  socreate(int dom, struct socket **aso, i
Line 478  socreate(int dom, struct socket **aso, i
                 prp = pffindproto(dom, proto, type);                  prp = pffindproto(dom, proto, type);
         else          else
                 prp = pffindtype(dom, type);                  prp = pffindtype(dom, type);
         if (prp == 0 || prp->pr_usrreq == 0)          if (prp == 0) {
                   /* no support for domain */
                   if (pffinddomain(dom) == 0)
                           return (EAFNOSUPPORT);
                   /* no support for socket type */
                   if (proto == 0 && type != 0)
                           return (EPROTOTYPE);
                   return (EPROTONOSUPPORT);
           }
           if (prp->pr_usrreq == 0)
                 return (EPROTONOSUPPORT);                  return (EPROTONOSUPPORT);
         if (prp->pr_type != type)          if (prp->pr_type != type)
                 return (EPROTOTYPE);                  return (EPROTOTYPE);
Legend:
Removed from v.1.118  
changed lines
  Added in v.1.118.2.1
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