linux/include/net/sctp
Hideo Aoki 3ab224be6d [NET] CORE: Introducing new memory accounting interface.
This patch introduces new memory accounting functions for each network
protocol. Most of them are renamed from memory accounting functions
for stream protocols. At the same time, some stream memory accounting
functions are removed since other functions do same thing.

Renaming:
	sk_stream_free_skb()		->	sk_wmem_free_skb()
	__sk_stream_mem_reclaim()	->	__sk_mem_reclaim()
	sk_stream_mem_reclaim()		->	sk_mem_reclaim()
	sk_stream_mem_schedule 		->    	__sk_mem_schedule()
	sk_stream_pages()      		->	sk_mem_pages()
	sk_stream_rmem_schedule()	->	sk_rmem_schedule()
	sk_stream_wmem_schedule()	->	sk_wmem_schedule()
	sk_charge_skb()			->	sk_mem_charge()

Removeing
	sk_stream_rfree():	consolidates into sock_rfree()
	sk_stream_set_owner_r(): consolidates into skb_set_owner_r()
	sk_stream_mem_schedule()

The following functions are added.
    	sk_has_account(): check if the protocol supports accounting
	sk_mem_uncharge(): do the opposite of sk_mem_charge()

In addition, to achieve consolidation, updating sk_wmem_queued is
removed from sk_mem_charge().

Next, to consolidate memory accounting functions, this patch adds
memory accounting calls to network core functions. Moreover, present
memory accounting call is renamed to new accounting call.

Finally we replace present memory accounting calls with new interface
in TCP and SCTP.

Signed-off-by: Takahiro Yasui <tyasui@redhat.com>
Signed-off-by: Hideo Aoki <haoki@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28 15:00:18 -08:00
..
auth.h SCTP endianness annotations regression 2007-10-29 07:41:32 -07:00
checksum.h [SCTP]: Use crc32c library for checksum calculations. 2008-01-28 14:58:20 -08:00
command.h SCTP: Fix difference cases of retransmit. 2007-11-07 11:39:27 -05:00
constants.h [IPV4] sctp: Use ipv4_is_<type> 2008-01-28 14:58:17 -08:00
sctp.h [NET] CORE: Introducing new memory accounting interface. 2008-01-28 15:00:18 -08:00
sm.h [SCTP]: Implement the receive and verification of AUTH chunk 2007-10-10 16:51:31 -07:00
structs.h [SCTP]: Implement ADD-IP special case processing for ABORT chunk 2008-01-28 14:59:24 -08:00
tsnmap.h [SCTP]: Annotate tsn_dups. 2006-12-02 21:26:22 -08:00
ulpevent.h [SCTP]: API updates to suport SCTP-AUTH extensions. 2007-10-10 16:51:32 -07:00
ulpqueue.h SCTP: properly clean up fragment and ordering queues during FWD-TSN. 2007-08-29 13:34:33 -04:00
user.h [SCTP]: Fix the name of the authentication event. 2008-01-08 23:30:02 -08:00