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Diffstat (limited to 'net')
-rw-r--r--net/core/netpoll.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index d1264e9a50a..de1b26aa572 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -124,13 +124,6 @@ static void poll_napi(struct netpoll *np)
if (test_bit(__LINK_STATE_RX_SCHED, &np->dev->state) &&
npinfo->poll_owner != smp_processor_id() &&
spin_trylock(&npinfo->poll_lock)) {
- /* When calling dev->poll from poll_napi, we may end up in
- * netif_rx_complete. However, only the CPU to which the
- * device was queued is allowed to remove it from poll_list.
- * Setting POLL_LIST_FROZEN tells netif_rx_complete
- * to leave the NAPI state alone.
- */
- set_bit(__LINK_STATE_POLL_LIST_FROZEN, &np->dev->state);
npinfo->rx_flags |= NETPOLL_RX_DROP;
atomic_inc(&trapped);
@@ -138,7 +131,6 @@ static void poll_napi(struct netpoll *np)
atomic_dec(&trapped);
npinfo->rx_flags &= ~NETPOLL_RX_DROP;
- clear_bit(__LINK_STATE_POLL_LIST_FROZEN, &np->dev->state);
spin_unlock(&npinfo->poll_lock);
}
}