linux/net/tipc/msg.c, branch v3.12.10

tipc: cosmetic realignment of function arguments

2013-06-17T22:53:01Z

No runtime code changes here. Just a realign of the function arguments to start where the 1st one was, and fit as many args as can be put in an 80 char line. Signed-off-by: Paul Gortmaker Signed-off-by: David S. Miller

tipc: remove user_port instance from tipc_port structure

2013-06-17T22:53:00Z

After the native API has been completely removed, the 'user_port' field in struct tipc_port becomes unused, and can be removed. As a consequence, the "usrmem" argument in tipc_msg_build() is no longer needed, and so we remove that one too. Signed-off-by: Ying Xue Signed-off-by: Jon Maloy Signed-off-by: Paul Gortmaker Signed-off-by: David S. Miller

tipc: remove TIPC packet debugging functions and macros

2012-07-13T23:25:16Z

The link queue traces and packet level debug functions served a purpose during early development, but are now redundant since there are other, more capable tools available for debugging at the packet level. The TIPC_DEBUG Kconfig option is removed since it does not provide any extra debugging features anymore. This gets rid of a lot of tipc_printf usages, which will make the pending cleanup work of that function easier. Signed-off-by: Erik Hugne Signed-off-by: Jon Maloy Signed-off-by: Paul Gortmaker

tipc: compress out gratuitous extra carriage returns

2012-04-30T19:53:56Z

Some of the comment blocks are floating in limbo between two functions, or between blocks of code. Delete the extra line feeds between any comment and its associated following block of code, to be consistent with the majority of the rest of the kernel. Also delete trailing newlines at EOF and fix a couple trivial typos in existing comments. This is a 100% cosmetic change with no runtime impact. We get rid of over 500 lines of non-code, and being blank line deletes, they won't even show up as noise in git blame. Signed-off-by: Paul Gortmaker

tipc: Eliminate trivial buffer manipulation helper routines

2012-02-24T22:05:16Z

Gets rid of two inlined routines that simply call existing sk_buff manipulation routines, since there is no longer any extra processing done by the helper routines. Note that these changes are essentially cosmetic in nature, and have no impact on the actual operation of TIPC. Signed-off-by: Allan Stephens Signed-off-by: Paul Gortmaker

tipc: Hide media-specific addressing details from generic bearer code

2011-12-27T16:33:36Z

Reworks TIPC's media address data structure and associated processing routines to transfer all media-specific details of address conversion to the associated TIPC media adaptation code. TIPC's generic bearer code now only needs to know which media type an address is associated with and whether or not it is a broadcast address, and totally ignores the "value" field that contains the actual media-specific addressing info. These changes eliminate the need for a number of endianness conversion operations and will make it easier for TIPC to support new media types in the future. Signed-off-by: Allan Stephens Signed-off-by: Paul Gortmaker

tipc: Eliminate useless check when creating internal message

2011-06-24T20:18:17Z

Gets rid of code that allows tipc_msg_init() to create a short payload message header. This optimization is possible because there are no longer any callers who require this capability. Signed-off-by: Allan Stephens Signed-off-by: Paul Gortmaker

tipc: Avoid recomputation of outgoing message length

2011-05-10T20:03:57Z

Rework TIPC's message sending routines to take advantage of the total amount of data value passed to it by the kernel socket infrastructure. This change eliminates the need for TIPC to compute the size of outgoing messages itself, as well as the check for an oversize message in tipc_msg_build(). In addition, this change warrants an explanation: - res = send_packet(NULL, sock, &my_msg, 0); + res = send_packet(NULL, sock, &my_msg, bytes_to_send); Previously, the final argument to send_packet() was ignored (since the amount of data being sent was recalculated by a lower-level routine) and we could just pass in a dummy value (0). Now that the recalculation is being eliminated, the argument value being passed to send_packet() is significant and we have to supply the actual amount of data we want to send. Signed-off-by: Allan Stephens Signed-off-by: Paul Gortmaker

tipc: Eliminate obsolete routine for handling routed messages

2011-03-13T20:35:19Z

Eliminates a routine that is used in handling messages arriving from another cluster or zone. Such messages can no longer be received by TIPC now that multi-cluster and multi-zone network support has been eliminated. Signed-off-by: Allan Stephens Signed-off-by: Paul Gortmaker

tipc: Eliminate remaining support for routing table messages

2011-03-13T20:35:19Z

Gets rid of all remaining code relating to ROUTE_DISTRIBUTOR messages. These messages were only used in multi-cluster and multi-zone networks, which TIPC no longer supports. (For safety, TIPC now treats such messages the same way that it handles other unrecognized messages.) Signed-off-by: Allan Stephens Signed-off-by: Paul Gortmaker