Re: [Qemu-devel] [PATCH v4 2/2] vhost-user: Attempt to fix a race with set_mem_table.

2016-07-28 Thread Prerna Saxena
On 27/07/16 7:00 pm, "Michael S. Tsirkin" wrote: >On Wed, Jul 27, 2016 at 02:52:37AM -0700, Prerna Saxena wrote: >> From: Prerna Saxena >> >> The set_mem_table command currently does not seek a reply. Hence, there is >> no easy way for a remote application to notify to QEMU when it finished >

Re: [Qemu-devel] [PATCH v4 2/2] vhost-user: Attempt to fix a race with set_mem_table.

2016-07-27 Thread Michael S. Tsirkin
On Wed, Jul 27, 2016 at 02:52:37AM -0700, Prerna Saxena wrote: > From: Prerna Saxena > > The set_mem_table command currently does not seek a reply. Hence, there is > no easy way for a remote application to notify to QEMU when it finished > setting up memory, or if there were errors doing so. > >

[Qemu-devel] [PATCH v4 2/2] vhost-user: Attempt to fix a race with set_mem_table.

2016-07-27 Thread Prerna Saxena
From: Prerna Saxena The set_mem_table command currently does not seek a reply. Hence, there is no easy way for a remote application to notify to QEMU when it finished setting up memory, or if there were errors doing so. As an example: (1) Qemu sends a SET_MEM_TABLE to the backend (eg, a vhost-us