-Original Message-
From: Jan Beulich [mailto:jbeul...@suse.com]
Sent: 25 June 2015 10:41
To: Paul Durrant
Cc: Andrew Cooper; xen-de...@lists.xenproject.org; Keir (Xen.org)
Subject: Re: [PATCH v4 12/17] x86/hvm: split I/O completion handling from
state model
On 24.06.15 at 13:24,
On 24.06.15 at 13:24, paul.durr...@citrix.com wrote:
@@ -428,26 +429,12 @@ static void hvm_io_assist(ioreq_t *p)
vio-io_state = HVMIO_completed;
vio-io_data = p-data;
break;
-case HVMIO_handle_mmio_awaiting_completion:
-vio-io_state = HVMIO_completed;
The state of in-flight I/O and how its completion will be handled are
logically separate and conflating the two makes the code unnecessarily
confusing.
Signed-off-by: Paul Durrant paul.durr...@citrix.com
Cc: Keir Fraser k...@xen.org
Cc: Jan Beulich jbeul...@suse.com
Cc: Andrew Cooper
