linux-stable.git/net/tipc/core.c, branch linux-3.6.y

tipc: remove print_buf and deprecated log buffer code

2012-07-13T23:34:43+00:00

The internal log buffer handling functions can now safely be
removed since there is no code using it anymore.  Requests to
interact with the internal tipc log buffer over netlink (in
config.c) will report 'obsolete command'.

This represents the final removal of any references to a
struct print_buf, and the removal of the struct itself.
We also get rid of a TIPC specific Kconfig in the process.

Finally, log.h is removed since it is not needed anymore.

Signed-off-by: Erik Hugne 
Signed-off-by: Jon Maloy 
Signed-off-by: Paul Gortmaker

tipc: use standard printk shortcut macros (pr_err etc.)

2012-07-13T23:24:44+00:00

All messages should go directly to the kernel log.  The TIPC
specific error, warning, info and debug trace macro's are
removed and all references replaced with pr_err, pr_warn,
pr_info and pr_debug.

Commonly used sub-strings are explicitly declared as a const
char to reduce .text size.

Note that this means the debug messages (changed to pr_debug),
are now enabled through dynamic debugging, instead of a TIPC
specific Kconfig option (TIPC_DEBUG).  The latter will be
phased out completely

Signed-off-by: Erik Hugne 
Signed-off-by: Jon Maloy 
[PG: use pr_fmt as suggested by Joe Perches ]
Signed-off-by: Paul Gortmaker

tipc: compress out gratuitous extra carriage returns

2012-04-30T19:53:56+00:00

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: Optimize initialization of network topology service

2012-04-26T22:15:45+00:00

Initialization now occurs in the calling thread of control,
rather than being deferred to the TIPC tasklet.  With the
current codebase, the deferral is no longer necessary.

Signed-off-by: Allan Stephens 
Signed-off-by: Paul Gortmaker

tipc: Optimize initialization of configuration service

2012-04-26T21:19:42+00:00

Initialization now occurs in the calling thread of control,
rather than being deferred to the TIPC tasklet.  With the
current codebase, the deferral is no longer necessary.

Signed-off-by: Allan Stephens 
Signed-off-by: Paul Gortmaker

tipc: Eliminate support for tipc_mode global variable

2012-02-24T22:05:17+00:00

Removes all references to the global variable that records whether
TIPC is running in "single node" mode or "network" mode, since this
information can be easily deduced from the global variable that
records TIPC's network address. (i.e. a non-zero network address
means that TIPC is running in network mode.)

The changes made update most existing mode-based checks to use the
network address global variable. A few checks that are no longer
needed are removed entirely, along with any associated code lying on
non-executable control paths.

Signed-off-by: Allan Stephens 
Signed-off-by: Paul Gortmaker

tipc: Eliminate obsolete support for "not running" mode

2012-02-24T22:05:17+00:00

Removes all references to TIPC's "not running" mode, since the
removal of support for the native API means that there is no longer
any way to interact with TIPC if it has not been initialized.

The changes made consist of removing mode-based checks that are no
longer needed, along with any associated code lying on non-executable
control paths.

Signed-off-by: Allan Stephens 
Signed-off-by: Paul Gortmaker

tipc: Minor optimization to deactivation of Ethernet media suppot

2011-12-27T16:33:41+00:00

Change TIPC's shutdown code to deactivate generic networking support
before terminating Ethernet media support. The deactivation of generic
networking support causes all existing bearers to be destroyed, meaning
the Ethernet media termination routine no longer has to bother marking
them as unavailable.

Signed-off-by: Allan Stephens 
Signed-off-by: Paul Gortmaker

net: Fix files explicitly needing to include module.h

2011-10-31T23:30:28+00:00

With calls to modular infrastructure, these files really
needs the full module.h header.  Call it out so some of the
cleanups of implicit and unrequired includes elsewhere can be
cleaned up.

Signed-off-by: Paul Gortmaker

tipc: Drop TIME usage

2011-05-10T14:31:03+00:00

The kernel already prints its build timestamp during boot, no need to
repeat it in random drivers and produce different object files each
time.

Signed-off-by: Michal Marek 
Cc: Jon Maloy 
Cc: netdev@vger.kernel.org
Cc: tipc-discussion@lists.sourceforge.net
Signed-off-by: Allan Stephens 
Signed-off-by: Paul Gortmaker