diff options
| author | Allan Stephens <allan.stephens@windriver.com> | 2011-05-24 14:44:56 -0400 |
|---|---|---|
| committer | Paul Gortmaker <paul.gortmaker@windriver.com> | 2011-06-24 16:18:15 -0400 |
| commit | 74d33b32deaa9ec864d6db3255b3a17a459f75fe (patch) | |
| tree | 34161c6067e8093ceb816ed5895b0d1560187eb2 /net/tipc/msg.h | |
| parent | 7dd1bf28ccc44ef205c64aab618863faa914daa9 (diff) | |
| download | linux-74d33b32deaa9ec864d6db3255b3a17a459f75fe.tar.gz linux-74d33b32deaa9ec864d6db3255b3a17a459f75fe.tar.bz2 linux-74d33b32deaa9ec864d6db3255b3a17a459f75fe.zip | |
tipc: Eliminate message header routines for caching destination node
Gets rid of a pair of routines that provide support for temporarily
caching the destination node for a message in the associated message
buffer's application handle, since this capability is no longer used.
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'net/tipc/msg.h')
| -rw-r--r-- | net/tipc/msg.h | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/net/tipc/msg.h b/net/tipc/msg.h index 8452454731fa..11b74dc253f5 100644 --- a/net/tipc/msg.h +++ b/net/tipc/msg.h @@ -311,26 +311,6 @@ static inline void msg_set_seqno(struct tipc_msg *m, u32 n) } /* - * TIPC may utilize the "link ack #" and "link seq #" fields of a short - * message header to hold the destination node for the message, since the - * normal "dest node" field isn't present. This cache is only referenced - * when required, so populating the cache of a longer message header is - * harmless (as long as the header has the two link sequence fields present). - * - * Note: Host byte order is OK here, since the info never goes off-card. - */ - -static inline u32 msg_destnode_cache(struct tipc_msg *m) -{ - return m->hdr[2]; -} - -static inline void msg_set_destnode_cache(struct tipc_msg *m, u32 dnode) -{ - m->hdr[2] = dnode; -} - -/* * Words 3-10 */ |