Re: [PATCH 0/2] block: discard merge fix & improvement

On Tue, Jun 15, 2021 at 06:00:11AM +0800, Ming Lei wrote:

On Wed, Jun 09, 2021 at 08:45:54AM +0800, Ming Lei wrote:

quoted

Hello Guys,

The 1st patch fixes request merge for single-range discard request.

The 2nd one improves request merge for multi-range discard request,
so that any continuous bios can be merged to one range.


Ming Lei (2):
  block: fix discard request merge
  block: support bio merge for multi-range discard

 block/blk-merge.c          | 20 +++++++++------
 drivers/block/virtio_blk.c |  9 ++++---
 drivers/nvme/host/core.c   |  8 +++---
 include/linux/blkdev.h     | 51 ++++++++++++++++++++++++++++++++++++++
 4 files changed, 72 insertions(+), 16 deletions(-)

Cc: Wang Shanker <redacted>

Hello Guys,

Ping...

Hello,

Any comments on the two patches?


Thanks,
Ming