net: napi_hash_add() is no longer exported
There are no more users except from net/core/dev.c
napi_hash_add() can now be static.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 66fd61c..d64135a 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -468,17 +468,6 @@
}
/**
- * napi_hash_add - add a NAPI to global hashtable
- * @napi: NAPI context
- *
- * Generate a new napi_id and store a @napi under it in napi_hash.
- * Used for busy polling (CONFIG_NET_RX_BUSY_POLL).
- * Note: This is normally automatically done from netif_napi_add(),
- * so might disappear in a future Linux version.
- */
-void napi_hash_add(struct napi_struct *napi);
-
-/**
* napi_hash_del - remove a NAPI from global table
* @napi: NAPI context
*
diff --git a/net/core/dev.c b/net/core/dev.c
index c9837fa..7385c1a 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -5017,7 +5017,7 @@
#endif /* CONFIG_NET_RX_BUSY_POLL */
-void napi_hash_add(struct napi_struct *napi)
+static void napi_hash_add(struct napi_struct *napi)
{
if (test_bit(NAPI_STATE_NO_BUSY_POLL, &napi->state) ||
test_and_set_bit(NAPI_STATE_HASHED, &napi->state))
@@ -5037,7 +5037,6 @@
spin_unlock(&napi_hash_lock);
}
-EXPORT_SYMBOL_GPL(napi_hash_add);
/* Warning : caller is responsible to make sure rcu grace period
* is respected before freeing memory containing @napi