On Friday, April 11th, 2025 at 3:54 AM, Roger Pau Monne
wrote:
>
>
> Several handlers have the same necessity of reading from an MMIO region
> using 1, 2, 4 or 8 bytes accesses. So far this has been open-coded in the
> function itself. Instead provide a new handler that encapsulates the
> acce
cpio form under the new
> artefact naming scheme.
>
> No functional change.
>
> Signed-off-by: Andrew Cooper andrew.coop...@citrix.com
Reviewed-by: Denis Mukhin
>
> ---
> CC: Anthony PERARD anthony.per...@vates.tech
>
> CC: Stefano Stabellini sstabell...@kernel.org
>
On Friday, April 11th, 2025 at 10:50 AM, Andrew Cooper
wrote:
>
>
> On 11/04/2025 4:53 pm, Denis Mukhin wrote:
>
> > On Friday, April 11th, 2025 at 3:52 AM, Andrew Cooper
> > andrew.coop...@citrix.com wrote:
> >
> > > Rename the script as we're
On Friday, April 11th, 2025 at 3:52 AM, Andrew Cooper
wrote:
>
>
> Rename the script as we're going to use it for ARM64 shortly, and have it take
> a tar or cpio parameter to determine the output format.
>
> Turn it into a proper bash script, and provide the cpio form under the new
> artefact
On Thursday, April 10th, 2025 at 2:37 PM, Andrew Cooper
wrote:
>
>
> Right now, the argo artefacts are a pile of files which the test has to turn
> back into something which resembles a filesystem. Furthermore, because we do
> not build modules for the main kernel, it is extra important to mak
On Tuesday, April 8th, 2025 at 9:07 AM, Alejandro Vallejo
wrote:
>
>
> From: "Daniel P. Smith" dpsm...@apertussolutions.com
>
>
> Add support to read the command line from the hyperlauunch device tree.
> The device tree command line is located in the "bootargs" property of the
> "multiboot,k
On Tuesday, April 8th, 2025 at 9:07 AM, Alejandro Vallejo
wrote:
>
>
> From: "Daniel P. Smith" dpsm...@apertussolutions.com
>
>
> Introduce the ability to specify the desired domain id for the domain
> definition. The domain id will be populated in the domid property of the
> domain
> node i
On Tuesday, April 8th, 2025 at 9:07 AM, Alejandro Vallejo
wrote:
>
>
> From: "Daniel P. Smith" dpsm...@apertussolutions.com
>
>
> Introduce the ability to assign capabilities to a domain via its definition in
> device tree. The first capability enabled to select is the control domain
> capab
On Tuesday, April 8th, 2025 at 9:07 AM, Alejandro Vallejo
wrote:
>
>
> From: "Daniel P. Smith" dpsm...@apertussolutions.com
>
>
> Introduce the `cpus` property, named as such for dom0less compatibility, that
> represents the maximum number of vpcus to allocate for a domain. In the device
> t
On Tuesday, April 8th, 2025 at 9:07 AM, Alejandro Vallejo
wrote:
>
>
> From: "Daniel P. Smith" dpsm...@apertussolutions.com
>
>
> Add three properties, memory, mem-min, and mem-max, to the domain node device
> tree parsing to define the memory allocation for a domain. All three fields
> are
On Tuesday, April 8th, 2025 at 9:07 AM, Alejandro Vallejo
wrote:
>
>
> From: "Daniel P. Smith" dpsm...@apertussolutions.com
>
>
> Enable selecting the mode in which the domain will be built and ran. This
> includes:
>
> - whether it will be either a 32/64 bit domain
> - if it will be run as
On Tuesday, April 8th, 2025 at 9:07 AM, Alejandro Vallejo
wrote:
>
>
> From: "Daniel P. Smith" dpsm...@apertussolutions.com
>
>
> Look for a subnode of type `multiboot,ramdisk` within a domain node and
> parse via the fdt_read_multiboot_module() helper. After a successful
> helper call, the
On Tuesday, April 8th, 2025 at 9:07 AM, Alejandro Vallejo
wrote:
>
>
> From: "Daniel P. Smith" dpsm...@apertussolutions.com
>
>
> Look for a subnode of type `multiboot,kernel` within a domain node. If
> found, locate it using the multiboot module helper to generically ensure
> it lives in th
On Tuesday, April 8th, 2025 at 9:07 AM, Alejandro Vallejo
wrote:
>
>
> From: "Daniel P. Smith" dpsm...@apertussolutions.com
>
>
> Add a container for the "cooked" command line for a domain. This
> provides for the backing memory to be directly associated with the
> domain being constructed.
On Tuesday, April 8th, 2025 at 9:07 AM, Alejandro Vallejo
wrote:
>
>
> From: "Daniel P. Smith" dpsm...@apertussolutions.com
>
>
> Introduce the domain builder which is capable of consuming a device tree as
> the
> first boot module. If it finds a device tree as the first boot module, it wil
m
>
> Signed-off-by: Jason Andryuk jason.andr...@amd.com
Reviewed-by: Denis Mukhin
>
> ---
> v3:
> * Use CONFIG_LIBFDT instead of CONFIG_HAS_DEVICET_TREE
> ---
> xen/common/Kconfig | 4
> xen/common/Makefile | 2 +-
> 2 files changed, 5 insertions(+), 1 d
On Tuesday, April 8th, 2025 at 12:12 AM, Jan Beulich wrote:
>
>
> On 08.04.2025 03:15, dm...@proton.me wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > Use `asm goto()` in vmread_safe() to simplify the error handling logic.
>
>
> This can't
On Tuesday, April 8th, 2025 at 7:26 AM, Jan Beulich wrote:
>
>
> On 01.04.2025 01:05, dm...@proton.me wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > Move domain ID allocation during domain creation to a dedicated
> > function domid_alloc().
>
On Monday, April 7th, 2025 at 7:21 AM, Jan Beulich wrote:
>
>
> On 05.04.2025 01:21, dm...@proton.me wrote:
>
> > --- a/xen/arch/x86/domain.c
> > +++ b/xen/arch/x86/domain.c
> > @@ -791,13 +791,14 @@ int arch_domain_create(struct domain *d,
> > {
> > if ( !opt_allow_unsafe )
> > {
> > - printk(XE
On Monday, April 7th, 2025 at 2:46 AM, Andrew Cooper
wrote:
>
>
> On 05/04/2025 2:27 am, dm...@proton.me wrote:
>
> > diff --git a/xen/arch/x86/include/asm/hvm/vmx/vmx.h
> > b/xen/arch/x86/include/asm/hvm/vmx/vmx.h
> > index affb3a8bd6..6aa6e1f212 100644
> > --- a/xen/arch/x86/include/asm/hv
On Monday, April 7th, 2025 at 2:17 AM, Andrew Cooper
wrote:
>
>
> On 05/04/2025 2:25 am, dm...@proton.me wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > The new toolchain baseline knows the rdrand/rdseed instructions,
> > no need to carry the w
ical renames to fit the usage in the code.
Patch 7 cleans up the console input switch logic.
Patch 8 simplifies the existing vUART code by using newly introduced APIs.
>
> CI: https://gitlab.com/xen-project/people/dmukhin/xen/-/pipelines/1723361248
>
> [1]:
> https://lore.kernel
On Thursday, April 3rd, 2025 at 12:10 PM, Andrew Cooper
wrote:
>
>
> On 03/04/2025 7:23 pm, dm...@proton.me wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > The new toolchain baseline knows the VMX instructions,
> > no need to carry the workaroun
On Tuesday, April 1st, 2025 at 2:10 PM, dm...@proton.me wrote:
>
>
> From: Denis Mukhin dmuk...@ford.com
>
>
> Use %pd in all logs issued from arch_domain_create().
>
> Also, expand error message in arch_domain_create() under
> !emulation_flags_ok() case to help
On Monday, March 24th, 2025 at 4:32 PM, Stefano Stabellini
wrote:
>
>
> On Mon, 24 Mar 2025, Denis Mukhin wrote:
>
> > On Monday, March 24th, 2025 at 6:51 AM, Andrew Cooper
> > andrew.coop...@citrix.com wrote:
> >
> > > On 20/03/2025 11:05 pm, dm...@
On Wednesday, March 26th, 2025 at 6:44 AM, Jan Beulich
wrote:
>
>
> On 19.03.2025 00:36, dm...@proton.me wrote:
>
> > @@ -564,10 +586,25 @@ static void __serial_rx(char c)
> > /* Deliver input to the PV shim console. */
> > rc = consoled_guest_tx(c);
> >
> > - if ( rc )
> > + switch ( rc )
> > +
; open-coded value 16 in LAPIC and virtual LAPIC code and simplifies
> > the code a bit.
> >
> > [1] Intel SDM volume 3A
> > Chapter "ADVANCED PROGRAMMABLE INTERRUPT CONTROLLER"
> > Section "Valid Interrupt Vectors"
> >
> > Signed-off-by:
en-coded value 16 in LAPIC and virtual LAPIC code and simplifies
> > the code a bit.
> >
> > [1] Intel SDM volume 3A
> > Chapter "ADVANCED PROGRAMMABLE INTERRUPT CONTROLLER"
> > Section "Valid Interrupt Vectors"
> >
> > Signed-off-by
onfig NESTEDHVM
> + bool "Support nested virtualization" if EXPERT
> + depends on HVM
> + default y
There's dedicated Kconfig for HVM build-time configuration on staging at:
arch/x86/hvm/Kconfig
Suggest plumbing new knob there.
Thanks,
Denis
domain identifier.
>
> Signed-off-by: Denis Mukhin dmuk...@ford.com
>
> ---
> xen/drivers/char/console.c | 81 --
> 1 file changed, 34 insertions(+), 47 deletions(-)
>
> diff --git a/xen/drivers/char/console.c b/xen/drivers/char/console.c
>
On Monday, March 17th, 2025 at 1:30 AM, Jan Beulich wrote:
>
>
> On 15.03.2025 02:00, dm...@proton.me wrote:
>
> > Add new symbol APIC_VECTOR_VALID to replace open-coded value 16 in
> > LAPIC and virtual LAPIC code.
>
>
> First a good name is needed to make such a change. APIC_VECTOR_VALID
> coul
On Friday, March 14th, 2025 at 1:51 AM, Jan Beulich wrote:
>
>
> On 14.03.2025 02:20, dm...@proton.me wrote:
>
> > Replace the open-coded value 16 with the NR_ISAIRQS symbol to enhance
> > readability.
> >
> > No functional changes.
> >
> &
On Friday, March 14th, 2025 at 1:20 PM, Andrew Cooper
wrote:
>
>
> On 13/03/2025 2:39 am, dm...@proton.me wrote:
>
> > diff --git a/xen/arch/x86/hvm/Kconfig b/xen/arch/x86/hvm/Kconfig
> > new file mode 100644
> > index 00..2ca664f36f
> > --- /dev/null
> > +++ b/xen/arch/x86/hvm/Kconfi
On Friday, March 14th, 2025 at 2:14 AM, Andrew Cooper
wrote:
>
>
> On 14/03/2025 1:20 am, dm...@proton.me wrote:
>
> > Replace the open-coded value 16 with the NR_ISAIRQS symbol to enhance
> > readability.
> >
> > No functional changes.
> >
> &
On Monday, March 10th, 2025 at 3:36 AM, Jan Beulich wrote:
>
>
> On 07.02.2025 23:03, dm...@proton.me wrote:
>
> > Add separate menu for configuring HVM build-time settings to help organizing
> > HVM-specific options.
> >
> > Signed-off-by: Denis Mukhin
On Tuesday, March 11th, 2025 at 12:28 AM, dm...@proton.me
wrote:
>
>
> From: Denis Mukhin dmuk...@ford.com
>
>
> 'Resolves:' tag may be used if the patch addresses one of the tickets
> logged via Gitlab to auto-close such ticket when the patch got merged.
>
On Thursday, March 6th, 2025 at 8:35 AM, Jan Beulich wrote:
>
>
> On 06.03.2025 08:59, dm...@proton.me wrote:> --- a/xen/include/xen/consoled.h
>
> > +++ b/xen/include/xen/consoled.h
> > @@ -1,12 +1,23 @@
> > +/* SPDX-License-Identifier: GPL-2.0-only */
> > #ifndef XEN_CONSOLED_H
> > #define X
On Friday, February 7th, 2025 at 2:03 PM, dm...@proton.me
wrote:
>
>
> Add separate menu for configuring HVM build-time settings to help organizing
> HVM-specific options.
>
> Signed-off-by: Denis Mukhin dmuk...@ford.com
Can I get a review please?
>
>
> ---
&
On Wednesday, March 5th, 2025 at 8:42 AM, Jan Beulich wrote:
>
>
> On 05.03.2025 02:12, dm...@proton.me wrote:
>
> > --- a/docs/misc/xen-command-line.pandoc
> > +++ b/docs/misc/xen-command-line.pandoc
> > @@ -425,10 +425,13 @@ The following are examples of correct specifications:
> > ### conri
On Friday, February 21st, 2025 at 2:13 PM, Marek Marczykowski-Górecki
wrote:
>
>
> On Fri, Feb 21, 2025 at 08:52:47PM +0000, Denis Mukhin wrote:
>
> > Also, since there's a build-time configuration parameter along with the
> > boot-time
> > configuratio
On Monday, February 24th, 2025 at 2:44 AM, Jan Beulich
wrote:
>
>
> On 21.02.2025 21:52, Denis Mukhin wrote:
>
> > On Tuesday, February 18th, 2025 at 8:05 AM, Jan Beulich jbeul...@suse.com
> > wrote:
> >
> > > On 12.02.2025 23:31, dm...@proton.me
On Monday, February 24th, 2025 at 11:23 PM, Jan Beulich
wrote:
>
>
> On 25.02.2025 03:45, Denis Mukhin wrote:
>
> > On Monday, February 24th, 2025 at 2:44 AM, Jan Beulich jbeul...@suse.com
> > wrote:
> >
> > > On 21.02.2025 21:52, Denis Mukhin wro
On Wednesday, February 26th, 2025 at 3:30 AM, Jan Beulich
wrote:
>
>
> On 18.02.2025 09:31, dm...@proton.me wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > console_input_domain() takes an RCU lock to protect domain structure.
> > That implies c
On Monday, February 24th, 2025 at 2:44 AM, Jan Beulich
wrote:
>
>
> On 21.02.2025 21:52, Denis Mukhin wrote:
>
> > On Tuesday, February 18th, 2025 at 8:05 AM, Jan Beulich jbeul...@suse.com
> > wrote:
> >
> > > On 12.02.2025 23:31, dm...@proton.me
On Monday, February 24th, 2025 at 3:03 AM, Jan Beulich
wrote:
>
>
> On 21.02.2025 23:10, dm...@proton.me wrote:
>
> > --- a/xen/common/version.c
> > +++ b/xen/common/version.c
> > @@ -210,10 +210,29 @@ void __init xen_build_init(void)
> > }
> > }
> > #endif /* CONFIG_X86 */
> > - if ( !rc )
On Friday, January 3rd, 2025 at 5:58 PM, Denis Mukhin via B4 Relay
wrote:
>
>
> From: Denis Mukhin dmuk...@ford.com
>
>
> There are few places which check pv_shim console under CONFIG_PV_SHIM in xen
> console driver. Instead of #ifdef-ing, use new consoled_is_enabled
d _serial_rx() (where pv_shim condition is now detected correctly).
>
> Signature of consoled_guest{rx,tx} has changed so the errors can be logged
> on the callsites.
>
> Signed-off-by: Denis Mukhin dmuk...@ford.com
Sorry, I posted too early, there's missing dependen
On Wednesday, February 19th, 2025 at 5:52 AM, Jan Beulich
wrote:
>
>
> On 18.02.2025 09:31, dm...@proton.me wrote:
>
> > @@ -546,31 +555,23 @@ static void __serial_rx(char c)
> > * getting stuck.
> > */
> > send_global_virq(VIRQ_CONSOLE);
> > - break;
> > -
> > + }
> > #ifdef CONFIG_SBSA_VUAR
On Friday, February 21st, 2025 at 4:04 PM, Stefano Stabellini
wrote:
>
>
> On Wed, 19 Feb 2025, Jan Beulich wrote:
>
> > On 18.02.2025 09:31, dm...@proton.me wrote:
> >
> > > @@ -546,31 +555,23 @@ static void __serial_rx(char c)
> > > * getting stuck.
> > > */
> > > send_global_virq(VIRQ_CON
a long
> > time.
> >
> > Signed-off-by: Denis Mukhin dmuk...@ford.com
> > Reviewed-by: Jan Beulich jbeul...@suse.com
>
>
> Hmm, wait - there's yet another issue:
>
> > --- a/xen/common/keyhandler.c
> > +++ b/xen/common/keyhandler.c
>
On Thursday, February 20th, 2025 at 1:53 AM, Jiqian Chen
wrote:
>
>
> From: Sergiy Kibrik sergiy_kib...@epam.com
>
>
> Introduce config option X86_STDVGA so that stdvga driver can be
> disabled on systems that don't need it.
>
> What's more, in function emulation_flags_ok, to check if toolstack
On Tuesday, February 18th, 2025 at 8:05 AM, Jan Beulich
wrote:
>
>
> On 12.02.2025 23:31, dm...@proton.me wrote:
>
> > --- a/xen/drivers/char/Kconfig
> > +++ b/xen/drivers/char/Kconfig
> > @@ -96,6 +96,18 @@ config SERIAL_TX_BUFSIZE
> >
> > Default value is 32768 (32KiB).
> >
> > +config CONRING
a long
> > time.
> >
> > Signed-off-by: Denis Mukhin dmuk...@ford.com
> > ---
> > Changes since v2:
> > - moved new function declarations to xen/lib.h
> > - dropped xen_ prefix in new functions
> > ---
> > xen/common/keyhandler.c | 4
> >
On Thursday, February 13th, 2025 at 3:28 PM, Andrew Cooper
wrote:
>
>
> On 13/02/2025 10:35 pm, dm...@proton.me wrote:
>
> > Every guest_printk() call computes "(d%d) " prefix on every call.
> > Move prefix generation to the domain creation time.
> &
significance of the xen_ prefixes here? We're in Xen sources after all.
I followed the rest of the code in version.{h,c} which has `xen_` prefixes.
I moved new definitions w/o prefix to xen/include/xen/lib.h where most
of the debug tracing facilities are declared in v3.
>
> Jan
Thanks,
Denis
On Wednesday, February 12th, 2025 at 11:25 PM, Jan Beulich
wrote:
>
>
> On 13.02.2025 00:58, dm...@proton.me wrote:
>
> > Add Xen version printout via keyhandler mechanism.
> >
> > That is useful for debugging systems that have been left intact for a long
> >
On Tuesday, January 28th, 2025 at 11:53 PM, Jan Beulich
wrote:
>
>
> On 29.01.2025 04:04, Denis Mukhin wrote:
>
> > On Tuesday, January 28th, 2025 at 8:32 AM, Jan Beulich jbeul...@suse.com
> > wrote:
> >
> > > On 04.01.2025 02:58, Denis Mukhin via B4
On Monday, February 10th, 2025 at 1:27 AM, Jan Beulich
wrote:
>
>
> On 08.02.2025 03:54, Stefano Stabellini wrote:
>
> > On Fri, 7 Feb 2025, dm...@proton.me wrote:
> >
> > > Move resource definitions to a new architecture-agnostic shared header
> > &g
On Friday, January 3rd, 2025 at 5:58 PM, Denis Mukhin via B4 Relay
wrote:
>
>
> From: Denis Mukhin dmuk...@ford.com
>
>
> Move common resource definitions to a new architecture-agnostic shared header
> file.
Moved to:
https://lore.kernel.org/xen-devel/20250207
On Thursday, January 30th, 2025 at 5:12 AM, Jan Beulich
wrote:
>
>
> On 04.01.2025 02:58, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > Add separate menu for configuring HVM build-time settings to help organizing
> > H
On Thursday, January 23rd, 2025 at 1:11 PM, Denis Mukhin
wrote:
>
>
> On Tuesday, January 21st, 2025 at 11:19 PM, Jan Beulich jbeul...@suse.com
> wrote:
>
> > On 04.01.2025 02:58, Denis Mukhin via B4 Relay wrote:
> >
> > > --- a/xen/include/xen/ctype.h
On Tuesday, January 28th, 2025 at 8:32 AM, Jan Beulich
wrote:
>
>
> On 04.01.2025 02:58, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > Add new CONRING_SIZE Kconfig parameter to specify the boot console buffer
> > siz
On Tuesday, January 28th, 2025 at 2:34 PM, Jason Andryuk
wrote:
>
>
> On 2025-01-03 20:58, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > Added missing definitions needed for NS8250 UART emulator.
> >
> > Re-us
On Monday, January 27th, 2025 at 2:58 PM, Jason Andryuk
wrote:
>
>
> On 2025-01-03 20:58, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > Using "vuart" in UART emulator designed for hardware domain debugging
&
On Tuesday, January 21st, 2025 at 11:19 PM, Jan Beulich
wrote:
>
>
> On 04.01.2025 02:58, Denis Mukhin via B4 Relay wrote:
>
> > --- a/xen/include/xen/ctype.h
> > +++ b/xen/include/xen/ctype.h
> > @@ -4,6 +4,8 @@
> > /*
> > * NOTE! This cty
On Thursday, January 9th, 2025 at 3:46 PM, Stefano Stabellini
wrote:
>
>
> On Thu, 9 Jan 2025, Roger Pau Monné wrote:
>
> > On Wed, Jan 08, 2025 at 04:29:24PM -0800, Stefano Stabellini wrote:
> >
> > > On Wed, 8 Jan 2025, Denis Mukhin wrote:
> > >
On Thursday, January 9th, 2025 at 12:27 AM, Jan Beulich
wrote:
>
>
> On 08.01.2025 23:15, Denis Mukhin wrote:
>
> > On Wednesday, January 8th, 2025 at 12:35 AM, Roger Pau Monné
> > roger@citrix.com wrote:
> >
> > > On Wed, Jan 08, 2025
gt; > >
> > > > On 08.01.2025 00:40, Stefano Stabellini wrote:
> > > >
> > > > > On Tue, 7 Jan 2025, Jan Beulich wrote:
> > > > >
> > > > > > On 06.01.2025 19:48, Stefano Stabellini wrote:
> > > > &g
t; > - Ross Lagerwall
> > -
> > https://patchew.org/Xen/20240313150748.791236-1-ross.lagerw...@citrix.com/
> >
> > * MSI-X support with qemu in stubdomain, and other related changes (v8)
> > - Marek Marczykowski-Górecki
> > -
> > http
On Tuesday, January 7th, 2025 at 7:16 AM, Roger Pau Monné
wrote:
>
>
> On Sat, Jan 04, 2025 at 05:19:07AM +0000, Denis Mukhin wrote:
>
> > On Friday, December 13th, 2024 at 4:23 AM, Roger Pau Monné
> > roger@citrix.com wrote:
> >
> > > Albeit PVH is
On Monday, January 6th, 2025 at 1:19 AM, Jan Beulich wrote:
>
>
> On 04.01.2025 06:31, Denis Mukhin wrote:
>
> > On Monday, December 16th, 2024 at 7:04 AM, Jan Beulich jbeul...@suse.com
> > wrote:
> >
> > > On 06.12.2024 05:42, Denis Mukhin via B4 R
On Monday, January 6th, 2025 at 1:58 AM, Jan Beulich wrote:
>
>
> On 04.01.2025 04:30, Denis Mukhin wrote:
>
> > On Thursday, December 12th, 2024 at 2:12 AM, Roger Pau Monné
> > roger@citrix.com wrote:
> >
> > > On Thu, Dec 05, 2024 at 08:41:49PM
On Friday, December 13th, 2024 at 3:43 AM, Roger Pau Monné
wrote:
>
>
> On Thu, Dec 05, 2024 at 08:42:01PM -0800, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > Add initial in-hypervisor emulator for NS8250/
On Monday, December 16th, 2024 at 7:04 AM, Jan Beulich
wrote:
>
>
> On 06.12.2024 05:42, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > Add initial in-hypervisor emulator for NS8250/NS16x50-compatible UARTs under
> >
On Friday, December 13th, 2024 at 12:45 PM, Stefano Stabellini
wrote:
>
>
> On Fri, 13 Dec 2024, Roger Pau Monné wrote:
>
> > On Thu, Dec 05, 2024 at 08:42:03PM -0800, Denis Mukhin via B4 Relay wrote:
> >
> > > From: Denis Mukhin dmuk...@ford.com
> > >
On Monday, December 16th, 2024 at 7:11 AM, Jan Beulich
wrote:
>
>
> On 06.12.2024 05:42, Denis Mukhin via B4 Relay wrote:
>
> > --- a/tools/libs/light/libxl_x86.c
> > +++ b/tools/libs/light/libxl_x86.c
> > @@ -8,7 +8,11 @@ int libxl__arch_domain_prepare_config(
On Friday, December 13th, 2024 at 4:23 AM, Roger Pau Monné
wrote:
>
>
> On Thu, Dec 05, 2024 at 08:42:03PM -0800, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > Add new emulation flag for virtual UART on x86 and plumb it throug
On Thursday, December 12th, 2024 at 4:29 AM, Roger Pau Monné
wrote:
>
>
> On Thu, Dec 05, 2024 at 08:41:54PM -0800, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > The new command line switch `hwdom_crashconsole=BOOL` allows to
On Wednesday, December 11th, 2024 at 8:50 AM, Roger Pau Monné
wrote:
>
>
> On Thu, Dec 05, 2024 at 08:41:40PM -0800, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > Move get_initial_domain_id() to a public API and enable for al
On Monday, December 16th, 2024 at 7:08 AM, Jan Beulich
wrote:
>
>
> On 06.12.2024 05:42, Denis Mukhin via B4 Relay wrote:
>
> > +static void ns8250_keyhandler_init(void)
> > +{
> > + register_keyhandler('1', ns8250_keyhandler_sh
On Friday, December 13th, 2024 at 4:08 AM, Roger Pau Monné
wrote:
>
>
> On Thu, Dec 05, 2024 at 08:42:02PM -0800, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > Enable keyhandler mechanism for dumping state of emul
On Monday, December 16th, 2024 at 1:04 AM, Roger Pau Monné
wrote:
>
>
> On Sat, Dec 14, 2024 at 07:05:15PM +0100, Marek Marczykowski-Górecki wrote:
>
> > On Thu, Dec 05, 2024 at 08:41:30PM -0800, Denis Mukhin via B4 Relay wrote:
> >
> > > The patch series
On Saturday, December 14th, 2024 at 10:05 AM, Marek Marczykowski-Górecki
wrote:
>
>
> On Thu, Dec 05, 2024 at 08:41:30PM -0800, Denis Mukhin via B4 Relay wrote:
>
> > The patch series introduces initial in-hypervisor emulator for
> > NS8250/NS16x50-compatible UARTs under
On Thursday, December 12th, 2024 at 2:18 AM, Roger Pau Monné
wrote:
>
>
> On Thu, Dec 05, 2024 at 08:41:50PM -0800, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > console_owner_domid() is introduced to obtain the "console
On Tuesday, December 10th, 2024 at 11:33 PM, Jan Beulich
wrote:
>
>
> On 10.12.2024 23:11, Jason Andryuk wrote:
>
> > On 2024-12-05 23:41, Denis Mukhin via B4 Relay wrote:
> >
> > > From: Denis Mukhin dmuk...@ford.com
> > >
> > > console
On Tuesday, December 10th, 2024 at 11:28 PM, Jan Beulich
wrote:
>
>
> On 06.12.2024 05:41, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > console_owner_domid() is introduced to obtain the "console owner" domai
On Tuesday, December 10th, 2024 at 2:11 PM, Jason Andryuk
wrote:
>
>
> On 2024-12-05 23:41, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > console_owner_domid() is introduced to obtain the "console owner" domai
t; > > > On 12.12.2024 10:14, Roger Pau Monné wrote:
> > > >
> > > > > On Thu, Dec 05, 2024 at 08:41:46PM -0800, Denis Mukhin via B4 Relay
> > > > > wrote:
> > > > >
> > > > > > From: Denis Mukhin dmuk...@ford.com
>
On Thursday, December 12th, 2024 at 8:18 AM, Roger Pau Monné
wrote:
>
>
> On Thu, Dec 05, 2024 at 08:42:00PM -0800, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > Added convenience wrappers for asserting/de-asserting interrupts
On Thursday, December 12th, 2024 at 6:29 AM, Roger Pau Monné
wrote:
>
>
> On Thu, Dec 05, 2024 at 08:41:58PM -0800, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > Added missing definitions needed for NS8250 UART emulator.
>
On Thursday, December 12th, 2024 at 7:07 AM, Jan Beulich
wrote:
>
>
> On 06.12.2024 05:41, Denis Mukhin via B4 Relay wrote:
>
> > --- a/xen/include/xen/8250-uart.h
> > +++ b/xen/include/xen/8250-uart.h
> > @@ -32,16 +32,22 @@
> > #define UART_MCR 0x04 /*
On Thursday, December 12th, 2024 at 7:06 AM, Roger Pau Monné
wrote:
>
>
> On Thu, Dec 05, 2024 at 08:41:59PM -0800, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > Add separate menu for configuring HVM build-time settings.
>
On Wednesday, December 11th, 2024 at 7:19 AM, Roger Pau Monné
wrote:
>
>
> On Thu, Dec 05, 2024 at 08:41:39PM -0800, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > Print d->arch.emulation_flags on the console for better tr
On Thursday, December 12th, 2024 at 6:21 AM, Roger Pau Monné
wrote:
>
>
> On Thu, Dec 05, 2024 at 08:41:57PM -0800, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > Messages printed before the serial and VGA consoles are init
On Tuesday, December 10th, 2024 at 5:30 AM, Jan Beulich
wrote:
>
>
> On 06.12.2024 05:41, Denis Mukhin via B4 Relay wrote:
>
> > Print d->arch.emulation_flags on the console for better traceability while
> > debugging in-hypervisor hardware emulators.
>
>
On Thursday, December 12th, 2024 at 4:47 AM, Roger Pau Monné
wrote:
>
>
> On Thu, Dec 05, 2024 at 08:41:56PM -0800, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > Add new CONRING_LOG_SHIFT Kconfig parameter to specify the boot c
On Thursday, December 12th, 2024 at 4:04 AM, Roger Pau Monné
wrote:
>
>
> On Thu, Dec 05, 2024 at 08:41:53PM -0800, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > PV Linux kernel uses HYPERVISOR_console_io hypercall for early c
On Thursday, December 12th, 2024 at 2:12 AM, Roger Pau Monné
wrote:
>
>
> On Thu, Dec 05, 2024 at 08:41:49PM -0800, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > console_set_owner() is introduced for setting the new console o
On Thursday, December 12th, 2024 at 3:59 AM, Jan Beulich
wrote:
>
>
> On 12.12.2024 11:12, Roger Pau Monné wrote:
>
> > On Thu, Dec 05, 2024 at 08:41:49PM -0800, Denis Mukhin via B4 Relay wrote:
> >
> > > +static struct domain *rcu_lock_d
On Thursday, December 12th, 2024 at 12:58 AM, Roger Pau Monné
wrote:
>
>
> On Thu, Dec 05, 2024 at 08:41:45PM -0800, Denis Mukhin via B4 Relay wrote:
>
> > From: Denis Mukhin dmuk...@ford.com
> >
> > Preparation for the follow on change to switch console_owne
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