Re: [edk2-devel] [PATCH 09/11] OvmfPkg/XenBusDxe: Fix NotifyExitBoot to avoid Memory Allocation Services

2019-09-16 Thread Andrew Fish via Groups.Io
> On Sep 16, 2019, at 12:31 PM, Laszlo Ersek wrote: > > On 09/16/19 20:36, Andrew Fish wrote: >> >> >>> On Sep 16, 2019, at 10:36 AM, Laszlo Ersek wrote: >>> >>> On 09/13/19 16:50, Anthony PERARD wrote: This patch fix the EVT_SIGNAL_EXIT_BOOT_SERVICES handler to avoid using the Me

Re: [edk2-devel] [PATCH 09/11] OvmfPkg/XenBusDxe: Fix NotifyExitBoot to avoid Memory Allocation Services

2019-09-16 Thread Laszlo Ersek
On 09/16/19 20:36, Andrew Fish wrote: > > >> On Sep 16, 2019, at 10:36 AM, Laszlo Ersek wrote: >> >> On 09/13/19 16:50, Anthony PERARD wrote: >>> This patch fix the EVT_SIGNAL_EXIT_BOOT_SERVICES handler to avoid >>> using the Memory Allocation Services. >>> >>> This comes with a new interface na

Re: [edk2-devel] [PATCH 09/11] OvmfPkg/XenBusDxe: Fix NotifyExitBoot to avoid Memory Allocation Services

2019-09-16 Thread Andrew Fish via Groups.Io
> On Sep 16, 2019, at 10:36 AM, Laszlo Ersek wrote: > > On 09/13/19 16:50, Anthony PERARD wrote: >> This patch fix the EVT_SIGNAL_EXIT_BOOT_SERVICES handler to avoid >> using the Memory Allocation Services. >> >> This comes with a new interface named RegisterExitCallback so that PV >> drivers

Re: [edk2-devel] [PATCH 09/11] OvmfPkg/XenBusDxe: Fix NotifyExitBoot to avoid Memory Allocation Services

2019-09-16 Thread Laszlo Ersek
On 09/13/19 16:50, Anthony PERARD wrote: > This patch fix the EVT_SIGNAL_EXIT_BOOT_SERVICES handler to avoid > using the Memory Allocation Services. > > This comes with a new interface named RegisterExitCallback so that PV > drivers can disconnect from the backend before XenBusDxe is teared > down

[edk2-devel] [PATCH 09/11] OvmfPkg/XenBusDxe: Fix NotifyExitBoot to avoid Memory Allocation Services

2019-09-13 Thread Anthony PERARD
This patch fix the EVT_SIGNAL_EXIT_BOOT_SERVICES handler to avoid using the Memory Allocation Services. This comes with a new interface named RegisterExitCallback so that PV drivers can disconnect from the backend before XenBusDxe is teared down. Instead of using Disconnect() to tear down the Xen