Jonathan Lemon df5e198723 Lock down the network interface queues. The queue mutex must be obtained ... before adding/removing packets from the queue. Also, the if_obytes and if_omcasts fields should only be manipulated under protection of the mutex. IF_ENQUEUE, IF_PREPEND, and IF_DEQUEUE perform all necessary locking on the queue. An IF_LOCK macro is provided, as well as the old (mutex-less) versions of the macros in the form _IF_ENQUEUE, _IF_QFULL, for code which needs them, but their use is discouraged. Two new macros are introduced: IF_DRAIN() to drain a queue, and IF_HANDOFF, which takes care of locking/enqueue, and also statistics updating/start if necessary.		2000-11-25 07:35:38 +00:00
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ipatm	Lock down the network interface queues. The queue mutex must be obtained	2000-11-25 07:35:38 +00:00
sigpvc	Remove more unused #includes.	2000-10-30 07:42:06 +00:00
spans	Remove more unused #includes.	2000-10-30 07:42:06 +00:00
uni	Remove more unused #includes.	2000-10-30 07:42:06 +00:00
atm_aal5.c	Add back some #include <sys/systm.h> which were needed when <sys/ktr.h>	2000-10-30 20:37:01 +00:00
atm_cm.c	Add back some #include <sys/systm.h> which were needed when <sys/ktr.h>	2000-10-30 20:37:01 +00:00
atm_cm.h
atm_device.c	Lock down the network interface queues. The queue mutex must be obtained	2000-11-25 07:35:38 +00:00
atm_if.c	Remove more unused #includes.	2000-10-27 21:14:25 +00:00
atm_if.h	Remove the #include kitchensink <netatm/kern_include.h> and add	2000-10-12 08:14:20 +00:00
atm_ioctl.h
atm_pcb.h
atm_proto.c	Remove more unused #includes.	2000-10-27 21:14:25 +00:00
atm_sap.h
atm_sigmgr.h
atm_signal.c	Remove more unused #includes.	2000-10-27 21:14:25 +00:00
atm_socket.c	Remove more unused #includes.	2000-10-27 21:14:25 +00:00
atm_stack.h
atm_subr.c	Lock down the network interface queues. The queue mutex must be obtained	2000-11-25 07:35:38 +00:00
atm_sys.h
atm_usrreq.c	Move suser() and suser_xxx() prototypes and a related #define from	2000-10-29 16:06:56 +00:00
atm_var.h
atm_vc.h
atm.h
port.h
queue.h