Re: [PATCH 0/4] scsi: eliminate AioContext lock

2023-11-23 Thread Stefan Hajnoczi
On Thu, Nov 23, 2023 at 02:49:27PM -0500, Stefan Hajnoczi wrote: > The SCSI subsystem uses the AioContext lock to protect internal state. This is > necessary because the main loop and the IOThread can access SCSI state in > parallel. This inter-thread access happens during

Re: [PATCH v2 1/6] hw/xen: Set XenBackendInstance in the XenDevice before realizing it

2023-11-23 Thread Paul Durrant
On 22/11/2023 23:04, David Woodhouse wrote: On Wed, 2023-11-22 at 22:56 +, Volodymyr Babchuk wrote: Paul Durrant writes: On 21/11/2023 22:10, Volodymyr Babchuk wrote: From: David Woodhouse This allows a XenDevice implementation to know whether it was created by QEMU, or merely