Author: rwatson
Date: Fri Sep 5 17:05:51 2014
New Revision: 271175
URL: http://svnweb.freebsd.org/changeset/base/271175
Log:
Garbage collect NFSMINOFF() from the NFS stack; this unused macro replicates
mbuf-initialisation logic that is best left to centralised mbuf utility
code rather than scattered around the kernel.
MFC after: 3 days
Sponsored by: EMC / Isilon Storage Division
Modified:
head/sys/fs/nfs/nfsm_subs.h
Modified: head/sys/fs/nfs/nfsm_subs.h
==============================================================================
--- head/sys/fs/nfs/nfsm_subs.h Fri Sep 5 16:46:28 2014 (r271174)
+++ head/sys/fs/nfs/nfsm_subs.h Fri Sep 5 17:05:51 2014 (r271175)
@@ -47,13 +47,6 @@
* First define what the actual subs. return
*/
#define M_HASCL(m) ((m)->m_flags & M_EXT)
-#define NFSMINOFF(m)
\
- if (M_HASCL(m)) \
- (m)->m_data = (m)->m_ext.ext_buf; \
- else if ((m)->m_flags & M_PKTHDR) \
- (m)->m_data = (m)->m_pktdat; \
- else \
- (m)->m_data = (m)->m_dat
#define NFSMSIZ(m) ((M_HASCL(m))?MCLBYTES:
\
(((m)->m_flags & M_PKTHDR)?MHLEN:MLEN))
#define NFSM_DATAP(m, s) (m)->m_data += (s)
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