linux/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
..
associola.c [SCTP]: Update ASCONF processing to conform to spec. 2008-01-28 14:59:23 -08:00
auth.c SCTP: Fix build issues with SCTP AUTH. 2007-11-29 10:17:42 -05:00
bind_addr.c [SCTP]: Implement ADD-IP special case processing for ABORT chunk 2008-01-28 14:59:24 -08:00
chunk.c [SCTP]: Enable the sending of the AUTH chunk. 2007-10-10 16:51:31 -07:00
command.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
debug.c [NET]: Fix comparisons of unsigned < 0. 2007-06-03 18:08:47 -07:00
endpointola.c SCTP: Convert custom hash lists to use hlist. 2007-11-09 11:43:40 -05:00
input.c [SCTP]: Update association lookup to look at ASCONF chunks as well 2008-01-28 14:59:22 -08:00
inqueue.c SCTP: Fix a potential race between timers and receive path. 2007-11-07 11:39:27 -05:00
ipv6.c [SCTP]: Change use_as_src into a full address state 2008-01-28 14:59:24 -08:00
Kconfig [SCTP]: Use crc32c library for checksum calculations. 2008-01-28 14:58:20 -08:00
Makefile [SCTP]: Use crc32c library for checksum calculations. 2008-01-28 14:58:20 -08:00
objcnt.c [SCTP]: Implement SCTP-AUTH internals 2007-10-10 16:51:29 -07:00
output.c [SCTP]: Use crc32c library for checksum calculations. 2008-01-28 14:58:20 -08:00
outqueue.c [SCTP]: Update ASCONF processing to conform to spec. 2008-01-28 14:59:23 -08:00
primitive.c [NET] SCTP: Fix whitespace errors. 2007-02-10 23:20:11 -08:00
proc.c SCTP: Convert custom hash lists to use hlist. 2007-11-09 11:43:40 -05:00
protocol.c [NET] CORE: Introducing new memory accounting interface. 2008-01-28 15:00:18 -08:00
sm_make_chunk.c [SCTP]: Follow Add-IP security consideratiosn wrt INIT/INIT-ACK 2008-01-28 14:59:25 -08:00
sm_sideeffect.c SCTP: Fix difference cases of retransmit. 2007-11-07 11:39:27 -05:00
sm_statefuns.c [NET] CORE: Introducing new memory accounting interface. 2008-01-28 15:00:18 -08:00
sm_statetable.c [SCTP]: ADD-IP updates the states where ASCONFs can be sent 2008-01-28 14:59:22 -08:00
socket.c [NET] CORE: Introducing new memory accounting interface. 2008-01-28 15:00:18 -08:00
ssnmap.c [PATCH] gfp flags annotations - part 1 2005-10-08 15:00:57 -07:00
sysctl.c SCTP: Allow ADD_IP to work with AUTH for backward compatibility. 2007-11-07 11:39:27 -05:00
transport.c [NET]: Convert init_timer into setup_timer 2008-01-28 14:53:35 -08:00
tsnmap.c sctp: fix shadow symbol in net/sctp/tsnmap.c 2007-08-01 11:19:06 -04:00
ulpevent.c [NET] CORE: Introducing new memory accounting interface. 2008-01-28 15:00:18 -08:00
ulpqueue.c [NET] CORE: Introducing new memory accounting interface. 2008-01-28 15:00:18 -08:00