summaryrefslogtreecommitdiff
path: root/net/core/netpoll.c
diff options
context:
space:
mode:
authorEric W. Biederman <ebiederm@xmission.com>2014-03-15 07:45:51 +0400
committerDavid S. Miller <davem@davemloft.net>2014-03-17 23:47:22 +0400
commiteb8143b469e5e11e05487648d27e176e907fec1f (patch)
tree303bb43834d5a46f8e886e5d5702fe46276c6638 /net/core/netpoll.c
parent9852fbec2c95b6e168c55e97e6051b99aead6f31 (diff)
downloadlinux-eb8143b469e5e11e05487648d27e176e907fec1f.tar.xz
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>
Diffstat (limited to 'net/core/netpoll.c')
-rw-r--r--net/core/netpoll.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 147c75855c9b..d9e3d74ec9ac 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;
}
}
}