cvs commit: src/sys/dev/usb usb_ethersubr.c src/sys/kern kern_poll.c src/sys/net if_ppp.c netisr.c netisr.h src/sys/netatalk aarp.c ddp_input.c ddp_usrreq.c src/sys/netatm...

[Sam Leffler]

sam         2003/11/08 14:28:40 PST

  FreeBSD src repository

  Modified files:
    sys/dev/usb          usb_ethersubr.c 
    sys/kern             kern_poll.c 
    sys/net              if_ppp.c netisr.c netisr.h 
    sys/netatalk         aarp.c ddp_input.c ddp_usrreq.c 
    sys/netatm           atm_subr.c 
    sys/netgraph         ng_base.c 
    sys/netinet          if_ether.c ip_input.c 
    sys/netinet6         ip6_input.c 
    sys/netipx           ipx_input.c 
    sys/netnatm          natm.c natm_proto.c 
  Log:
  o add a flags parameter to netisr_register that is used to specify
    whether or not the isr needs to hold Giant when running; Giant-less
    operation is also controlled by the setting of debug_mpsafenet
  o mark all netisr's except NETISR_IP as needing Giant
  o add a GIANT_REQUIRED assertion to the top of netisr's that need Giant
  o pickup Giant (when debug_mpsafenet is 1) inside ip_input before
    calling up with a packet
  o change netisr handling so swi_net runs w/o Giant; instead we grab
    Giant before invoking handlers based on whether the handler needs Giant
  o change netisr handling so that netisr's that are marked MPSAFE may
    have multiple instances active at a time
  o add netisr statistics for packets dropped because the isr is inactive
  
  Supported by:   FreeBSD Foundation
  
  Revision  Changes    Path
  1.16      +1 -1      src/sys/dev/usb/usb_ethersubr.c
  1.15      +2 -2      src/sys/kern/kern_poll.c
  1.93      +3 -1      src/sys/net/if_ppp.c
  1.9       +45 -39    src/sys/net/netisr.c
  1.30      +2 -1      src/sys/net/netisr.h
  1.24      +2 -0      src/sys/netatalk/aarp.c
  1.19      +3 -0      src/sys/netatalk/ddp_input.c
  1.32      +3 -3      src/sys/netatalk/ddp_usrreq.c
  1.41      +3 -1      src/sys/netatm/atm_subr.c
  1.72      +2 -1      src/sys/netgraph/ng_base.c
  1.114     +1 -1      src/sys/netinet/if_ether.c
  1.251     +3 -1      src/sys/netinet/ip_input.c
  1.66      +2 -1      src/sys/netinet6/ip6_input.c
  1.34      +3 -1      src/sys/netipx/ipx_input.c
  1.30      +2 -0      src/sys/netnatm/natm.c
  1.13      +1 -1      src/sys/netnatm/natm_proto.c