cvs commit: src/share/man/man9 mbuf.9 src/sys/compat/ndis kern_ndis.c src/sys/dev/cxgb cxgb_sge.c src/sys/dev/cxgb/ulp/tom cxgb_cpl_socket.c src/sys/dev/hatm if_hatm_intr.c src/sys/dev/iscsi/initiator isc_soc.c src/sys/dev/lge if_lge.c ...

[Poul-Henning Kamp]

phk         2008-02-01 19:36:27 UTC

  FreeBSD src repository

  Modified files:
    share/man/man9       mbuf.9 
    sys/compat/ndis      kern_ndis.c 
    sys/dev/cxgb         cxgb_sge.c 
    sys/dev/cxgb/ulp/tom cxgb_cpl_socket.c 
    sys/dev/hatm         if_hatm_intr.c 
    sys/dev/iscsi/initiator isc_soc.c 
    sys/dev/lge          if_lge.c 
    sys/dev/msk          if_msk.c 
    sys/dev/nfe          if_nfe.c 
    sys/dev/patm         if_patm_rx.c 
    sys/dev/sk           if_sk.c 
    sys/dev/ti           if_ti.c 
    sys/dev/wpi          if_wpi.c 
    sys/kern             kern_mbuf.c uipc_cow.c uipc_mbuf.c 
                         uipc_syscalls.c 
    sys/pci              if_wb.c 
    sys/sys              mbuf.h param.h 
  Log:
  Give MEXTADD() another argument to make both void pointers to the
  free function controlable, instead of passing the KVA of the buffer
  storage as the first argument.
  
  Fix all conventional users of the API to pass the KVA of the buffer
  as the first argument, to make this a no-op commit.
  
  Likely break the only non-convetional user of the API, after informing
  the relevant committer.
  
  Update the mbuf(9) manual page, which was already out of sync on
  this point.
  
  Bump __FreeBSD_version to 800016 as there is no way to tell how
  many arguments a CPP macro needs any other way.
  
  This paves the way for giving sendfile(9) a way to wait for the
  passed storage to have been accessed before returning.
  
  This does not affect the memory layout or size of mbufs.
  
  Parental oversight by:  sam and rwatson.
  
  No MFC is anticipated.
  
  Revision  Changes    Path
  1.66      +3 -2      src/share/man/man9/mbuf.9
  1.97      +1 -1      src/sys/compat/ndis/kern_ndis.c
  1.49      +2 -1      src/sys/dev/cxgb/cxgb_sge.c
  1.4       +2 -1      src/sys/dev/cxgb/ulp/tom/cxgb_cpl_socket.c
  1.23      +2 -2      src/sys/dev/hatm/if_hatm_intr.c
  1.3       +1 -1      src/sys/dev/iscsi/initiator/isc_soc.c
  1.52      +1 -1      src/sys/dev/lge/if_lge.c
  1.28      +2 -2      src/sys/dev/msk/if_msk.c
  1.26      +1 -1      src/sys/dev/nfe/if_nfe.c
  1.9       +2 -2      src/sys/dev/patm/if_patm_rx.c
  1.139     +1 -1      src/sys/dev/sk/if_sk.c
  1.130     +2 -1      src/sys/dev/ti/if_ti.c
  1.8       +3 -3      src/sys/dev/wpi/if_wpi.c
  1.38      +4 -2      src/sys/kern/kern_mbuf.c
  1.27      +2 -2      src/sys/kern/uipc_cow.c
  1.176     +9 -6      src/sys/kern/uipc_mbuf.c
  1.265     +1 -1      src/sys/kern/uipc_syscalls.c
  1.94      +2 -2      src/sys/pci/if_wb.c
  1.222     +6 -5      src/sys/sys/mbuf.h
  1.330     +1 -1      src/sys/sys/param.h