hi axboe, thanks a lot for your reply, the patch is based on linux stable branch 4.20.17, i saw it was tagged with "EOL" at 2019-03-19. so it won't be maintained any more?
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在 2019-04-08 23:02:09,"Jens Axboe" axboe@kernel.dk 写道:
On 4/8/19 8:48 AM, Tian Xianting wrote:
Use kzalloc_node to zero allocated buffer, as deadline and cfq I/O scheduler initialization function (deadline_init_queue, cfq_init_queue) did.
noop doesn't exist in current kernels.
-- Jens Axboe