Re: [PATCH] vhost-blk: Add vhost-blk support v5

On Mon, Nov 19, 2012 at 10:26:41PM +0200, Michael S. Tsirkin wrote:

quoted

Userspace bits:
-----------------------------
1) LKVM
The latest vhost-blk userspace bits for kvm tool can be found here:
git@github.com:asias/linux-kvm.git blk.vhost-blk

2) QEMU
The latest vhost-blk userspace prototype for QEMU can be found here:
git@github.com:asias/qemu.git blk.vhost-blk

Changes in v5:
- Do not assume the buffer layout
- Fix wakeup race

Changes in v4:
- Mark req->status as userspace pointer
- Use __copy_to_user() instead of copy_to_user() in vhost_blk_set_status()
- Add if (need_resched()) schedule() in blk thread
- Kill vhost_blk_stop_vq() and move it into vhost_blk_stop()
- Use vq_err() instead of pr_warn()
- Fail un Unsupported request
- Add flush in vhost_blk_set_features()

Changes in v3:
- Sending REQ_FLUSH bio instead of vfs_fsync, thanks Christoph!
- Check file passed by user is a raw block device file

Signed-off-by: Asias He <redacted>

Since there are files shared by this and vhost net
it's easiest for me to merge this all through the
vhost tree.

Hi Dave, are you ok with this proposal?

-- 
MST