Re: [PATCH v3 03/26] DAX: vhost-user: Rework slave return values

2021-05-27 Thread Dr. David Alan Gilbert
* Stefan Hajnoczi (stefa...@redhat.com) wrote: > On Wed, Apr 28, 2021 at 12:00:37PM +0100, Dr. David Alan Gilbert (git) wrote: > > From: "Dr. David Alan Gilbert" > > > > All the current slave handlers on the qemu side generate an 'int' > > return value that's squashed down to a bool (!!ret) and s

Re: [PATCH v3 03/26] DAX: vhost-user: Rework slave return values

2021-05-04 Thread Stefan Hajnoczi
On Wed, Apr 28, 2021 at 12:00:37PM +0100, Dr. David Alan Gilbert (git) wrote: > From: "Dr. David Alan Gilbert" > > All the current slave handlers on the qemu side generate an 'int' > return value that's squashed down to a bool (!!ret) and stuffed into > a uint64_t (field of a union) to be returne

[PATCH v3 03/26] DAX: vhost-user: Rework slave return values

2021-04-28 Thread Dr. David Alan Gilbert (git)
From: "Dr. David Alan Gilbert" All the current slave handlers on the qemu side generate an 'int' return value that's squashed down to a bool (!!ret) and stuffed into a uint64_t (field of a union) to be returned. Move the uint64_t type back up through the individual handlers so that we can make o