[PATCHv3 0/2] block, nvme: enable passthrough iostats

Keith Busch kbusch at meta.com
Wed May 27 18:00:39 PDT 2026


From: Keith Busch <kbusch at kernel.org>

v2->v3:

  Added kerneldoc for the exported API

  Added code comment for the passthrough safety

  Added reviews.

Keith Busch (2):
  block: export passthrough stats enabled
  nvme: add support multipath passthrough iostats

 block/blk-mq.c                | 32 +---------------------------
 drivers/nvme/host/ioctl.c     |  9 ++++++++
 drivers/nvme/host/multipath.c |  5 ++++-
 include/linux/blk-mq.h        | 40 +++++++++++++++++++++++++++++++++++
 4 files changed, 54 insertions(+), 32 deletions(-)

-- 
2.53.0-Meta




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