Line data    Source code

       1           0 :   case FD_VINYL_REQ_TYPE_TEST: {
       2             : 
       3           0 :     ulong const * req_val_gaddr = MAP_REQ_GADDR( req->val_gaddr_gaddr, ulong, 2UL*batch_cnt );
       4           0 :     schar *       req_err       = MAP_REQ_GADDR( req->err_gaddr,       schar,     batch_cnt );
       5             : 
       6           0 :     if( FD_UNLIKELY( (!!batch_cnt) & ((!req_val_gaddr) | (!req_err)) ) ) {
       7           0 :       comp_err = FD_VINYL_ERR_INVAL;
       8           0 :       break;
       9           0 :     }
      10             : 
      11           0 :     ulong const * req_try = req_val_gaddr + batch_cnt;
      12             : 
      13           0 :     for( ulong batch_idx=0UL; batch_idx<batch_cnt; batch_idx++ ) {
      14             : 
      15             :       /* Get the line index and version of the try.  The line index is
      16             :          invalid or has a different version than the try, tell the
      17             :          client the corresponding try failed (with INVAL and CORRUPT
      18             :          respectively).  Otherwise, tell the client the try succeeded. */
      19             : 
      20           0 :       ulong try = req_try[ batch_idx ];
      21             : 
      22           0 :       ulong ver      = try >> 32;
      23           0 :       ulong line_idx = try & FD_VINYL_LINE_MAX;
      24             : 
      25           0 :       int err = FD_UNLIKELY( line_idx>=line_cnt                                 ) ? FD_VINYL_ERR_INVAL
      26           0 :               : FD_UNLIKELY( fd_vinyl_line_ctl_ver( line[ line_idx ].ctl )!=ver ) ? FD_VINYL_ERR_CORRUPT
      27           0 :               :                                                                     FD_VINYL_SUCCESS;
      28             : 
      29           0 :       FD_COMPILER_MFENCE();
      30           0 :       req_err[ batch_idx ] = (schar)err;
      31           0 :       FD_COMPILER_MFENCE();
      32             : 
      33           0 :       fail_cnt += (ulong)!!err;
      34             : 
      35           0 :     }
      36             : 
      37           0 :     comp_err = FD_VINYL_SUCCESS;
      38           0 :     break;
      39           0 :   }