Il 28/08/2012 16:07, Sasha Levin ha scritto:
>> > - num_targets = sh->max_id;
>> > - for (i = 0; i < num_targets; i++) {
>> > - kfree(vscsi->tgt[i]);
>> > - vscsi->tgt[i] = NULL;
>> > + if (vscsi->tgt) {
>> > + num_targets = sh->max_id;
>> > + for (i = 0; i <
On 08/28/2012 01:54 PM, Paolo Bonzini wrote:
> We will place the request virtqueues in the flexible array member.
>
> Refining the virtqueue API would let us drop the sglist copy, at
> which point the pointer-to-array-of-pointers can become a simple
> pointer-to-array. It would both simplify the
We will place the request virtqueues in the flexible array member.
Refining the virtqueue API would let us drop the sglist copy, at
which point the pointer-to-array-of-pointers can become a simple
pointer-to-array. It would both simplify the allocation and remove a
dereference in several hot path
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