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authorHideo Aoki <haoki@redhat.com>2007-12-31 00:11:19 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:00:18 -0800
commit3ab224be6d69de912ee21302745ea45a99274dbc (patch)
tree335dcef1cfacfefe3f36c21d5f144e011bc3bfba /net/sctp/ulpqueue.c
parenta06b494b61de44617dd58612164bdde56fca7bfb (diff)
[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>
Diffstat (limited to 'net/sctp/ulpqueue.c')
-rw-r--r--net/sctp/ulpqueue.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sctp/ulpqueue.c b/net/sctp/ulpqueue.c
index 1733fa29a50..c25caefa3bc 100644
--- a/net/sctp/ulpqueue.c
+++ b/net/sctp/ulpqueue.c
@@ -1046,7 +1046,7 @@ void sctp_ulpq_renege(struct sctp_ulpq *ulpq, struct sctp_chunk *chunk,
sctp_ulpq_partial_delivery(ulpq, chunk, gfp);
}
- sk_stream_mem_reclaim(asoc->base.sk);
+ sk_mem_reclaim(asoc->base.sk);
return;
}