From eb8143b469e5e11e05487648d27e176e907fec1f Mon Sep 17 00:00:00 2001
From: "Eric W. Biederman" <ebiederm@xmission.com>
Date: Fri, 14 Mar 2014 20:45:51 -0700
Subject: [PATCH] netpoll: Visit all napi handlers in poll_napi
In poll_napi loop through all of the napi handlers even when the
budget falls to 0 to ensure that we process all of the tx_queues, and
so that we continue to call into drivers when our initial budget is 0.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/core/netpoll.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 147c75855c9b9..d9e3d74ec9ac3 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -174,9 +174,6 @@ static void poll_napi(struct net_device *dev, int budget)
spin_trylock(&napi->poll_lock)) {
budget = poll_one_napi(napi, budget);
spin_unlock(&napi->poll_lock);
-
- if (!budget)
- break;
}
}
}
--
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