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| author | Allan Stephens <allan.stephens@windriver.com> | 2010-05-11 14:30:13 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-12 23:02:26 -0700 |
| commit | 80e0c33064bd71bd5791c79f28c59a1aee898993 (patch) | |
| tree | 867783e6eef562e8a89b48404e4c652a732a2e23 /net/tipc | |
| parent | c68ca7b72017f8f52e7aed0d2a6ecfaede133b6b (diff) | |
| download | linux-stable-80e0c33064bd71bd5791c79f28c59a1aee898993.tar.gz linux-stable-80e0c33064bd71bd5791c79f28c59a1aee898993.tar.bz2 linux-stable-80e0c33064bd71bd5791c79f28c59a1aee898993.zip | |
tipc: Reduce footprint by un-inlining address routines
Convert address-related inline routines that are more than one
line into standard functions, thereby eliminating a significant
amount of repeated code.
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc')
| -rw-r--r-- | net/tipc/addr.c | 32 | ||||
| -rw-r--r-- | net/tipc/addr.h | 37 |
2 files changed, 35 insertions, 34 deletions
diff --git a/net/tipc/addr.c b/net/tipc/addr.c index e5207a11edf6..c048543ffbeb 100644 --- a/net/tipc/addr.c +++ b/net/tipc/addr.c @@ -92,3 +92,35 @@ int tipc_addr_node_valid(u32 addr) return (tipc_addr_domain_valid(addr) && tipc_node(addr)); } +int tipc_in_scope(u32 domain, u32 addr) +{ + if (!domain || (domain == addr)) + return 1; + if (domain == (addr & 0xfffff000u)) /* domain <Z.C.0> */ + return 1; + if (domain == (addr & 0xff000000u)) /* domain <Z.0.0> */ + return 1; + return 0; +} + +/** + * tipc_addr_scope - convert message lookup domain to a 2-bit scope value + */ + +int tipc_addr_scope(u32 domain) +{ + if (likely(!domain)) + return TIPC_ZONE_SCOPE; + if (tipc_node(domain)) + return TIPC_NODE_SCOPE; + if (tipc_cluster(domain)) + return TIPC_CLUSTER_SCOPE; + return TIPC_ZONE_SCOPE; +} + +char *tipc_addr_string_fill(char *string, u32 addr) +{ + snprintf(string, 16, "<%u.%u.%u>", + tipc_zone(addr), tipc_cluster(addr), tipc_node(addr)); + return string; +} diff --git a/net/tipc/addr.h b/net/tipc/addr.h index 4d4aee0e4232..c1cc5724d8cc 100644 --- a/net/tipc/addr.h +++ b/net/tipc/addr.h @@ -67,32 +67,6 @@ static inline int may_route(u32 addr) return(addr ^ tipc_own_addr) >> 11; } -static inline int tipc_in_scope(u32 domain, u32 addr) -{ - if (!domain || (domain == addr)) - return 1; - if (domain == (addr & 0xfffff000u)) /* domain <Z.C.0> */ - return 1; - if (domain == (addr & 0xff000000u)) /* domain <Z.0.0> */ - return 1; - return 0; -} - -/** - * tipc_addr_scope - convert message lookup domain to a 2-bit scope value - */ - -static inline int tipc_addr_scope(u32 domain) -{ - if (likely(!domain)) - return TIPC_ZONE_SCOPE; - if (tipc_node(domain)) - return TIPC_NODE_SCOPE; - if (tipc_cluster(domain)) - return TIPC_CLUSTER_SCOPE; - return TIPC_ZONE_SCOPE; -} - /** * addr_domain - convert 2-bit scope value to equivalent message lookup domain * @@ -110,14 +84,9 @@ static inline int addr_domain(int sc) return tipc_addr(tipc_zone(tipc_own_addr), 0, 0); } -static inline char *tipc_addr_string_fill(char *string, u32 addr) -{ - snprintf(string, 16, "<%u.%u.%u>", - tipc_zone(addr), tipc_cluster(addr), tipc_node(addr)); - return string; -} - int tipc_addr_domain_valid(u32); int tipc_addr_node_valid(u32 addr); - +int tipc_in_scope(u32 domain, u32 addr); +int tipc_addr_scope(u32 domain); +char *tipc_addr_string_fill(char *string, u32 addr); #endif |