linux.git/net/tipc/msg.h, branch v2.6.26-rc7

tipc: endianness annotations

2008-04-27T21:26:49+00:00

Signed-off-by: Al Viro 
Signed-off-by: David S. Miller

[TIPC]: Enhancements to message header writing

2008-03-06T23:08:10+00:00

This patch makes two enhancements to the routine used to
set bit fields within a TIPC message header:

 1) It now ignores any bits of the new field value that are not
    covered by the mask being used.  (Previously, if the new value
    exceeded the size of the mask the extra bits could corrupt
    other fields in the message header word being updated.)

 2) The code has been optimized to minimize the number of run-time
    endianness conversion operations by leveraging the fact that the
    mask (and, in some cases, the value as well) is constant and the
    necessary conversion can be performed by the compiler.

Signed-off-by: Allan Stephens 
Signed-off-by: David S. Miller

[TIPC]: Use correct bitmask when setting version

2008-03-06T23:07:42+00:00

This patch ensures that the 3-bit version field of the TIPC
message header is masked correctly when written into a message.

Signed-off-by: Allan Stephens 
Signed-off-by: David S. Miller

[TIPC]: Minor cleanup of message header code

2008-03-06T23:06:55+00:00

This patch eliminates some unused or duplicate message header
symbols, and fixes up the comments and/or location of a few
other symbols.

Signed-off-by: Allan Stephens 
Signed-off-by: David S. Miller

[TIPC]: Removal of message header option code

2008-03-06T23:05:07+00:00

This patch removes code associated with optional, user-specified
fields of the TIPC message header.  Such fields were never
utilized by TIPC, and have now been removed from the protocol
specification.

Signed-off-by: Allan Stephens 
Signed-off-by: David S. Miller

[TIPC]: Kill unused static inline (x5)

2008-02-08T02:17:13+00:00

All these static inlines are unused:

in_own_zone     1 (net/tipc/addr.h)
msg_dataoctet   1 (net/tipc/msg.h)
msg_direct      1 (include/net/tipc/tipc_msg.h)
msg_options     1 (include/net/tipc/tipc_msg.h)
tipc_nmap_get   1 (net/tipc/bcast.h)

Signed-off-by: Ilpo Järvinen 
Signed-off-by: David S. Miller

net/* misc endianness annotations

2007-07-26T18:11:56+00:00

Signed-off-by: Al Viro 
Signed-off-by: Linus Torvalds

[TIPC]: Enhancements to msg_set_bits() routine

2007-04-26T05:29:49+00:00

This patch makes two enhancements to msg_set_bits():

1) It now ignores any bits of the new field value that are not
   covered by the mask being used.  (Previously, if the new value
   exceeded the size of the mask the extra bits could corrupt
   other fields in the message header word being updated.)

2) The code has been optimized to minimize the number of run-time
   endianness conversion operations by leveraging the fact that the
   mask (and, in some cases, the value as well) is constant and the
   necessary conversion can be performed by the compiler.

Signed-off-by: Allan Stephens 
Signed-off-by: Jon Paul Maloy 
Signed-off-by: David S. Miller

[SK_BUFF]: Introduce skb_copy_to_linear_data{_offset}

2007-04-26T05:28:29+00:00

To clearly state the intent of copying to linear sk_buffs, _offset being a
overly long variant but interesting for the sake of saving some bytes.

Signed-off-by: Arnaldo Carvalho de Melo

[NET] TIPC: Fix whitespace errors.

2007-02-11T07:20:15+00:00

Signed-off-by: YOSHIFUJI Hideaki 
Signed-off-by: David S. Miller