Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=d562f1f8a92035d5d4681c178fccb991ce57f33a
Commit: d562f1f8a92035d5d4681c178fccb991ce57f33a
Parent: 79f4f6428f6ceb9af57330092271bda028c23a96
Author: Robert Olsson <[EMAIL PROTECTED]>
AuthorDate: Mon Mar 26 14:22:22 2007 -0700
Committer: David S. Miller <[EMAIL PROTECTED]>
CommitDate: Mon Mar 26 14:22:22 2007 -0700
[IPV4] fib_trie: Document locking.
Paul E. McKenney writes:
> Those of use who dive into networking only occasionally would much
> appreciate this. ;-)
No problem here...
Acked-by: Robert Olsson <[EMAIL PROTECTED]>
Signed-off-by: Paul E. McKenney <[EMAIL PROTECTED]> (but trivial)
Signed-off-by: David S. Miller <[EMAIL PROTECTED]>
---
net/ipv4/fib_trie.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index ada9b3d..214c347 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -1123,6 +1123,9 @@ err:
return fa_head;
}
+/*
+ * Caller must hold RTNL.
+ */
static int fn_trie_insert(struct fib_table *tb, struct fib_config *cfg)
{
struct trie *t = (struct trie *) tb->tb_data;
@@ -1540,6 +1543,9 @@ static int trie_leaf_remove(struct trie *t, t_key key)
return 1;
}
+/*
+ * Caller must hold RTNL.
+ */
static int fn_trie_delete(struct fib_table *tb, struct fib_config *cfg)
{
struct trie *t = (struct trie *) tb->tb_data;
@@ -1718,6 +1724,9 @@ up:
return NULL; /* Ready. Root of trie */
}
+/*
+ * Caller must hold RTNL.
+ */
static int fn_trie_flush(struct fib_table *tb)
{
struct trie *t = (struct trie *) tb->tb_data;
-
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