user/sven/linux.git/net/core/flow.c, branch v3.7

net: Add a flow_cache_flush_deferred function

2011-12-21T21:48:08Z

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

net/flow: Fix potential memory leak

2011-10-17T23:18:42Z

While preparing net flow caches, once a fail may cause potential memory leak , fix it. Signed-off-by: Huajun Li Signed-off-by: David S. Miller

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

2011-09-16T21:47:28Z

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: Make flow cache namespace-aware

2011-09-15T18:49:44Z

flow_cache_lookup will return a cached object (or null pointer) that the resolver (i.e. xfrm_policy_lookup) previously found for another namespace using the same key/family/dir. Instead, make the namespace part of what identifies entries in the cache. As before, flow_entry_valid will return 0 for entries where the namespace has been deleted, and they will be removed from the cache the next time flow_cache_gc_task is run. Reported-by: Andrew Dickinson Signed-off-by: David Ward Signed-off-by: David S. Miller

atomic: use

2011-07-26T23:49:47Z

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: Make flow cache paths use a const struct flowi.

2011-02-23T02:44:31Z

Signed-off-by: David S. Miller

net: return operator cleanup

2010-09-23T21:33:39Z

Change "return (EXPR);" to "return EXPR;" return is not a function, parentheses are not required. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller

flow: better memory management

2010-09-14T03:02:50Z

Allocate hash tables for every online cpus, not every possible ones. NUMA aware allocations. Dont use a full page on arches where PAGE_SIZE > 1024*sizeof(void *) misc: __percpu , __read_mostly, __cpuinit annotations flow_compare_t is just an "unsigned long" Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller

net/core: EXPORT_SYMBOL cleanups

2010-07-12T19:57:55Z

CodingStyle cleanups EXPORT_SYMBOL should immediately follow the symbol declaration. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller

net: use this_cpu_ptr()

2010-06-29T06:24:29Z

use this_cpu_ptr(p) instead of per_cpu_ptr(p, smp_processor_id()) Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller