linux.git/include/net/flow.h, branch v3.3-rc3

net: fix some sparse errors

2012-01-17T15:31:12+00:00

make C=2 CF="-D__CHECK_ENDIAN__" M=net

And fix flowi4_init_output() prototype for sport

Signed-off-by: Eric Dumazet 
Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2011-12-23T22:13:56+00:00

Conflicts:
	net/bluetooth/l2cap_core.c

Just two overlapping changes, one added an initialization of
a local variable, and another change added a new local variable.

Signed-off-by: David S. Miller

net: Add a flow_cache_flush_deferred function

2011-12-21T21:48:08+00:00

flow_cach_flush() might sleep but can be called from
atomic context via the xfrm garbage collector. So add
a flow_cache_flush_deferred() function and use this if
the xfrm garbage colector is invoked from within the
packet path.

Signed-off-by: Steffen Klassert 
Acked-by: Timo Teräs 
Signed-off-by: David S. Miller

ipv4: use a 64bit load/store in output path

2011-12-01T18:28:54+00:00

gcc compiler is smart enough to use a single load/store if we
memcpy(dptr, sptr, 8) on x86_64, regardless of
CONFIG_CC_OPTIMIZE_FOR_SIZE

In IP header, daddr immediately follows saddr, this wont change in the
future. We only need to make sure our flowi4 (saddr,daddr) fields wont
break the rule.

Signed-off-by: Eric Dumazet 
Signed-off-by: David S. Miller

net: Handle different key sizes between address families in flow cache

2011-09-16T21:47:28+00:00

With the conversion of struct flowi to a union of AF-specific structs, some
operations on the flow cache need to account for the exact size of the key.

Signed-off-by: David Ward 
Signed-off-by: David S. Miller

net: Align AF-specific flowi structs to long

2011-09-16T21:45:07+00:00

AF-specific flowi structs are now passed to flow_key_compare, which must
also be aligned to a long.

Signed-off-by: David Ward 
Signed-off-by: David S. Miller

atomic: use

2011-07-26T23:49:47+00:00

This allows us to move duplicated code in 
(atomic_inc_not_zero() for now) to 

Signed-off-by: Arun Sharma 
Reviewed-by: Eric Dumazet 
Cc: Ingo Molnar 
Cc: David Miller 
Cc: Eric Dumazet 
Acked-by: Mike Frysinger 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

net: Order ports in same order as addresses in flow objects.

2011-04-01T01:03:35+00:00

For consistency.

Signed-off-by: David S. Miller

net: Add helper flowi4_init_output().

2011-03-31T11:52:14+00:00

On-stack initialization via assignment of flow structures are
expensive because GCC emits a memset() to clear the entire
structure out no matter what.

Add a helper for ipv4 output flow key setup which we can use to avoid
the memset.

Signed-off-by: David S. Miller

decnet: Convert to use flowidn where applicable.

2011-03-12T23:08:55+00:00

Signed-off-by: David S. Miller