From c68ca7b72017f8f52e7aed0d2a6ecfaede133b6b Mon Sep 17 00:00:00 2001
From: Allan Stephens <allan.stephens@windriver.com>
Date: Tue, 11 May 2010 14:30:12 +0000
Subject: tipc: add tipc_ prefix to fcns targeted for un-inlining
These functions have enough code in them such that they
seem like sensible targets for un-inlining. Prior to doing
that, this adds the tipc_ prefix to the functions, so that
in the event of a panic dump or similar, the subsystem from
which the functions come from is immediately clear.
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>
---
net/tipc/addr.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
(limited to 'net/tipc/addr.h')
diff --git a/net/tipc/addr.h b/net/tipc/addr.h
index 3ba67e6ce03e..4d4aee0e4232 100644
--- a/net/tipc/addr.h
+++ b/net/tipc/addr.h
@@ -67,7 +67,7 @@ static inline int may_route(u32 addr)
return(addr ^ tipc_own_addr) >> 11;
}
-static inline int in_scope(u32 domain, u32 addr)
+static inline int tipc_in_scope(u32 domain, u32 addr)
{
if (!domain || (domain == addr))
return 1;
@@ -79,10 +79,10 @@ static inline int in_scope(u32 domain, u32 addr)
}
/**
- * addr_scope - convert message lookup domain to equivalent 2-bit scope value
+ * tipc_addr_scope - convert message lookup domain to a 2-bit scope value
*/
-static inline int addr_scope(u32 domain)
+static inline int tipc_addr_scope(u32 domain)
{
if (likely(!domain))
return TIPC_ZONE_SCOPE;
@@ -110,7 +110,7 @@ static inline int addr_domain(int sc)
return tipc_addr(tipc_zone(tipc_own_addr), 0, 0);
}
-static inline char *addr_string_fill(char *string, u32 addr)
+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));
--
cgit v1.2.3
From 80e0c33064bd71bd5791c79f28c59a1aee898993 Mon Sep 17 00:00:00 2001
From: Allan Stephens <allan.stephens@windriver.com>
Date: Tue, 11 May 2010 14:30:13 +0000
Subject: 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>
---
net/tipc/addr.c | 32 ++++++++++++++++++++++++++++++++
net/tipc/addr.h | 37 +++----------------------------------
2 files changed, 35 insertions(+), 34 deletions(-)
(limited to 'net/tipc/addr.h')
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
--
cgit v1.2.3