23.08.2019 17:30, Eric Blake wrote:
 This is a cover letter to a series of patches being proposed in
tandem
 to four different projects: 
I always knew you were great, but that breaks all the records
 - nbd: Document a new NBD_CMD_FLAG_FAST_ZERO command flag
 - qemu: Implement the flag for both clients and server
 - libnbd: Implement the flag for clients
 - nbdkit: Implement the flag for servers, including the nbd passthrough
 client
  
-- 
Best regards,
Vladimir