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From: Robert Watson <rwatson@FreeBSD.org>
Date: Sun, 21 Jun 2009 19:30:33 +0000 (UTC)
To: cvs-src-old@freebsd.org
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Subject: cvs commit: src/sys/net if.c if_var.h route.c rtsock.c
 src/sys/netatalk at_control.c src/sys/netinet in.c
 src/sys/netinet6 in6.c in6_ifattach.c nd6_nbr.c src/sys/netipx ipx.c
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rwatson     2009-06-21 19:30:33 UTC

  FreeBSD src repository

  Modified files:
    sys/net              if.c if_var.h route.c rtsock.c 
    sys/netatalk         at_control.c 
    sys/netinet          in.c 
    sys/netinet6         in6.c in6_ifattach.c nd6_nbr.c 
    sys/netipx           ipx.c 
  Log:
  SVN rev 194602 on 2009-06-21 19:30:33Z by rwatson
  
  Clean up common ifaddr management:
  
  - Unify reference count and lock initialization in a single function,
    ifa_init().
  - Move tear-down from a macro (IFAFREE) to a function ifa_free().
  - Move reference count bump from a macro (IFAREF) to a function ifa_ref().
  - Instead of using a u_int protected by a mutex to refcount(9) for
    reference count management.
  
  The ifa_mtx is now used for exactly one ioctl, and possibly should be
  removed.
  
  MFC after:      3 weeks
  
  Revision  Changes    Path
  1.342     +33 -6     src/sys/net/if.c
  1.146     +6 -21     src/sys/net/if_var.h
  1.158     +6 -6      src/sys/net/route.c
  1.177     +2 -2      src/sys/net/rtsock.c
  1.48      +2 -3      src/sys/netatalk/at_control.c
  1.137     +2 -3      src/sys/netinet/in.c
  1.112     +2 -3      src/sys/netinet6/in6.c
  1.68      +2 -2      src/sys/netinet6/in6_ifattach.c
  1.64      +5 -5      src/sys/netinet6/nd6_nbr.c
  1.36      +2 -3      src/sys/netipx/ipx.c