On 10/23/2012 11:05, Gleb Smirnoff wrote:
On Tue, Oct 23, 2012 at 05:05:48PM +0200, Andre Oppermann wrote:
A> There shouldn't be any users. Zero copy send is broken and
A> responsible for random kernel crashes. Zero copy receive isn't
A> supported by any modern driver. Both are useless to dangerous.
A>
A> The main problem with ZERO_COPY_SOCKETS was that it sounded great
A> and who wouldn't want to have zero copy sockets? Unfortunately
A> it doesn't work that way.
Okay, it appeared that there are users, even on current@ mailing
list during couple of hours of exposition.
In my experience, that is because they are reporting a crash.
Can we keep the old option as compatibility?
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