Date: Sat, 8 Nov 2003 14:28:40 -0800 (PST) From: Sam Leffler <sam@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: 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... Message-ID: <200311082228.hA8MSeQP012386@repoman.freebsd.org>
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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
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