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kernel/linux-rt-4.4.41/fs/nfsd/xdr4cb.h 1.09 KB
5113f6f70   김현기   kernel add
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  #define NFS4_MAXTAGLEN		20
  
  #define NFS4_enc_cb_null_sz		0
  #define NFS4_dec_cb_null_sz		0
  #define cb_compound_enc_hdr_sz		4
  #define cb_compound_dec_hdr_sz		(3 + (NFS4_MAXTAGLEN >> 2))
  #define sessionid_sz			(NFS4_MAX_SESSIONID_LEN >> 2)
  #define cb_sequence_enc_sz		(sessionid_sz + 4 +             \
  					1 /* no referring calls list yet */)
  #define cb_sequence_dec_sz		(op_dec_sz + sessionid_sz + 4)
  
  #define op_enc_sz			1
  #define op_dec_sz			2
  #define enc_nfs4_fh_sz			(1 + (NFS4_FHSIZE >> 2))
  #define enc_stateid_sz			(NFS4_STATEID_SIZE >> 2)
  #define NFS4_enc_cb_recall_sz		(cb_compound_enc_hdr_sz +       \
  					cb_sequence_enc_sz +            \
  					1 + enc_stateid_sz +            \
  					enc_nfs4_fh_sz)
  
  #define NFS4_dec_cb_recall_sz		(cb_compound_dec_hdr_sz  +      \
  					cb_sequence_dec_sz +            \
  					op_dec_sz)
  #define NFS4_enc_cb_layout_sz		(cb_compound_enc_hdr_sz +       \
  					cb_sequence_enc_sz +            \
  					1 + 3 +                         \
  					enc_nfs4_fh_sz + 4)
  #define NFS4_dec_cb_layout_sz		(cb_compound_dec_hdr_sz  +      \
  					cb_sequence_dec_sz +            \
  					op_dec_sz)