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From: | Paolo Bonzini |
Subject: | Re: [Qemu-devel] [RFC PATCH 6/8] tap: Drop tap_can_send |
Date: | Wed, 29 Apr 2015 13:05:55 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 |
On 29/04/2015 12:37, Fam Zheng wrote: > @@ -190,10 +181,13 @@ static void tap_send(void *opaque) > TAPState *s = opaque; > int size; > int packets = 0; > + bool can_send = true; > > - while (qemu_can_send_packet(&s->nc)) { > + while (can_send) { This is effectively a while (true) since can_send is: - assigned to true on entry to the first iteration - true on the next iterations as well or you would have exited. Paolo
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