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Learn why this is important at https://aka.ms/LearnAboutSenderIdentification ] > > These are fixes for bugs in the idxd driver that an in-kernel polling > client exposed while sharing DSA work queues between many io_uring rings > (that client is to be posted separately as "io_uring: DMA-engine copy offload > for buffered file I/O"). where the link, I can't find at https://lore.kernel.org/all/?q=io_uring%3A+DMA-engine+copy+offload+for+buffered+file+I%2FO Frank