[PATCH 0/5] nvme-pci: iod optimisations

[Keith Busch]

From: Keith Busch <kbusch at kernel.org>

The series adjusts the struct nvme_iod fields for optimal sizing. The
end result on 64-bit arch removes 24 bytes, from 152 down to 128. We
typically allocate many thousands of these, and the cache aligned size
is a nice bonus.

Keith Busch (5):
  nvme-pci: remove nvme_queue from nvme_iod
  nvme-pci: iod's 'aborted' is a bool
  nvme-pci: iod npages fits in s8
  nvme-pci: iod nents fits in s8
  nvme-pci: move iod dma_len to better pack

 drivers/nvme/host/pci.c | 40 +++++++++++++++++++---------------------
 1 file changed, 19 insertions(+), 21 deletions(-)

-- 
2.30.2