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authorPavel Emelyanov <xemul@openvz.org>2007-12-05 21:15:05 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 14:56:36 -0800
commit1ff1cc202e9a7dbd9f54d1bce5adb44283497185 (patch)
treef96bc57c92bd111931a26abf95f0c0828a0d17de /net/ipv4
parent107f163428b846d7cef68cb6f436788bb2f6c2e1 (diff)
[IPV4] ROUTE: Convert rt_hash_lock_init() macro into function
There's no need in having this function exist in a form of macro. Properly formatted function looks much better. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/route.c25
1 files changed, 17 insertions, 8 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 193788381a5..d95e48e8d65 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -235,16 +235,25 @@ struct rt_hash_bucket {
static spinlock_t *rt_hash_locks;
# define rt_hash_lock_addr(slot) &rt_hash_locks[(slot) & (RT_HASH_LOCK_SZ - 1)]
-# define rt_hash_lock_init() { \
- int i; \
- rt_hash_locks = kmalloc(sizeof(spinlock_t) * RT_HASH_LOCK_SZ, GFP_KERNEL); \
- if (!rt_hash_locks) panic("IP: failed to allocate rt_hash_locks\n"); \
- for (i = 0; i < RT_HASH_LOCK_SZ; i++) \
- spin_lock_init(&rt_hash_locks[i]); \
- }
+
+static __init void rt_hash_lock_init(void)
+{
+ int i;
+
+ rt_hash_locks = kmalloc(sizeof(spinlock_t) * RT_HASH_LOCK_SZ,
+ GFP_KERNEL);
+ if (!rt_hash_locks)
+ panic("IP: failed to allocate rt_hash_locks\n");
+
+ for (i = 0; i < RT_HASH_LOCK_SZ; i++)
+ spin_lock_init(&rt_hash_locks[i]);
+}
#else
# define rt_hash_lock_addr(slot) NULL
-# define rt_hash_lock_init()
+
+static inline void rt_hash_lock_init(void)
+{
+}
#endif
static struct rt_hash_bucket *rt_hash_table;