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ecd7fba0ad
This saves one memory allocation, and ensures the bvecs aren't freed before the AIO completion. This will allow the lower level code to be optimized so that it can avoid allocating another bvec array. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Reviewed-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>