similar to: [RFC/PATCH 13/15] kvm-s390: update maintainers

(CC'ing bridge maintainers.) Kuniyuki Iwashima <kuniyu at amazon.com> writes: > From: Harry Coin <hcoin at quietfountain.com> > Date: Tue, 11 Jul 2023 16:40:03 -0500 >> On 7/11/23 15:44, Andrew Lunn wrote: >> >>>>>> The current llc_rcv.c around line 166 in net/llc/llc_input.c has >> >>>>>> >>

David Hildenbrand <david at redhat.com> writes: > Some devices/drivers that add memory via add_memory() and friends (e.g., > dax/kmem, but also virtio-mem in the future) don't want to create entries > in /sys/firmware/memmap/ - primarily to hinder kexec from adding this > memory to the boot memmap of the kexec kernel. > > In fact, such memory is never exposed via the

David Hildenbrand <david at redhat.com> writes: > Some devices/drivers that add memory via add_memory() and friends (e.g., > dax/kmem, but also virtio-mem in the future) don't want to create entries > in /sys/firmware/memmap/ - primarily to hinder kexec from adding this > memory to the boot memmap of the kexec kernel. > > In fact, such memory is never exposed via the

Hi Linus, First attempt at git, so please pull carefully. I've just put the three i386 boot changes in the repo for the moment. If this works I'll pile on the 44 lguest patches. git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-lguest.git Documentation/i386/boot.txt | 34 +++++++++++++++++++++++++++- arch/x86/boot/compressed/head_32.S | 15 ++++++++++-

Hi Linus, First attempt at git, so please pull carefully. I've just put the three i386 boot changes in the repo for the moment. If this works I'll pile on the 44 lguest patches. git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-lguest.git Documentation/i386/boot.txt | 34 +++++++++++++++++++++++++++- arch/x86/boot/compressed/head_32.S | 15 ++++++++++-

When get_pending detects the task has been marked to be killed we try to clean up the SIGKLL by doing a sigdelset and recalc_sigpending, but we still leave it in shared_pending. If the signal is being short circuit delivered there is no need to put in shared_pending so this adds a check in complete_signal. This patch was modified from Eric Biederman <ebiederm at xmission.com> original

On 30.04.20 17:38, Eric W. Biederman wrote: > David Hildenbrand <david at redhat.com> writes: > >> Some devices/drivers that add memory via add_memory() and friends (e.g., >> dax/kmem, but also virtio-mem in the future) don't want to create entries >> in /sys/firmware/memmap/ - primarily to hinder kexec from adding this >> memory to the boot memmap of the

On Tue, Sep 08, 2020 at 10:10:07PM +0200, David Hildenbrand wrote: > IORESOURCE_MEM_DRIVER_MANAGED currently uses an unused PnP bit, which is > always set to 0 by hardware. This is far from beautiful (and confusing), > and the bit only applies to SYSRAM. So let's move it out of the > bus-specific (PnP) defined bits. > > We'll add another SYSRAM specific bit soon. If we

Signed-off-by: Cornelia Huck <cohuck at redhat.com> --- MAINTAINERS | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/MAINTAINERS b/MAINTAINERS index 767e9d202adf..84155d593bba 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -7285,7 +7285,7 @@ F: arch/powerpc/kvm/ KERNEL VIRTUAL MACHINE for s390 (KVM/s390) M: Christian Borntraeger <borntraeger at de.ibm.com>

From: Carsten Otte <cotte at de.ibm.com> From: Christian Borntraeger <borntraeger at de.ibm.com> This patch introduces interpretation of some diagnose instruction intercepts. Diagnose is our classic architected way of doing a hypercall. This patch features the following diagnose codes: - vm storage size, that tells the guest about its memory layout - time slice end, which is used by

On 30.04.20 18:33, Eric W. Biederman wrote: > David Hildenbrand <david at redhat.com> writes: > >> On 30.04.20 17:38, Eric W. Biederman wrote: >>> David Hildenbrand <david at redhat.com> writes: >>> >>>> Some devices/drivers that add memory via add_memory() and friends (e.g., >>>> dax/kmem, but also virtio-mem in the future)

From: Carsten Otte <cotte at de.ibm.com> From: Christian Borntraeger <borntraeger at de.ibm.com> This patch adds the virtualization submenu and the kvm option to the kernel config. It also defines HAVE_KVM for 64bit kernels. Acked-by: Martin Schwidefsky <schwidefsky at de.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger at de.ibm.com> Signed-off-by: Carsten Otte

From: Carsten Otte <cotte at de.ibm.com> From: Christian Borntraeger <borntraeger at de.ibm.com> This patch adds the virtualization submenu and the kvm option to the kernel config. It also defines HAVE_KVM for 64bit kernels. Acked-by: Martin Schwidefsky <schwidefsky at de.ibm.com> Signed-off-by: Christian Borntraeger <borntraeger at de.ibm.com> Signed-off-by: Carsten Otte

From: Carsten Otte <cotte at de.ibm.com> From: Christian Borntraeger <borntraeger at de.ibm.com> This path introduces handling of sie intercepts in three flavors: Intercepts are either handled completely in-kernel by kvm_handle_sie_intercept(), or passed to userspace with corresponding data in struct kvm_run in case kvm_handle_sie_intercept() returns -ENOTSUPP. In case of partial

From: Carsten Otte <cotte at de.ibm.com> From: Christian Borntraeger <borntraeger at de.ibm.com> This path introduces handling of sie intercepts in three flavors: Intercepts are either handled completely in-kernel by kvm_handle_sie_intercept(), or passed to userspace with corresponding data in struct kvm_run in case kvm_handle_sie_intercept() returns -ENOTSUPP. In case of partial

From: Christian Borntraeger <borntraeger at de.ibm.com> From: Carsten Otte <cotte at de.ibm.com> This patch adds functionality to detect if the kernel runs under the KVM hypervisor. A macro MACHINE_IS_KVM is exported for device drivers. This allows drivers to skip device detection if the systems runs non-virtualized. We also define a preferred console to avoid having the ttyS0, which

From: Christian Borntraeger <borntraeger at de.ibm.com> From: Carsten Otte <cotte at de.ibm.com> This patch adds functionality to detect if the kernel runs under the KVM hypervisor. A macro MACHINE_IS_KVM is exported for device drivers. This allows drivers to skip device detection if the systems runs non-virtualized. We also define a preferred console to avoid having the ttyS0, which

https://bugzilla.netfilter.org/show_bug.cgi?id=1041 --- Comment #2 from Pablo Neira Ayuso <pablo at netfilter.org> --- For just the record: 4.1 needs this workaround though, we have to request inclusion into -stable. commit fdab6a4cbd8933092155449ca7253eba973ada14 Author: Eric W. Biederman <ebiederm at xmission.com> Date: Fri Jun 19 10:41:21 2015 -0500 netfilter: nftables: Do

On 2018/12/13 ??12:47, gchen.guomin at gmail.com wrote: > From: guomin chen <gchen.guomin at gmail.com> > > Under normal circumstances,When do_exit exits, mm->owner will > be updated on exit_mm(). but when the kernel process calls > unuse_mm() and then exits,mm->owner cannot be updated. And it > will point to a task that has been released. > > Below is

Some devices/drivers that add memory via add_memory() and friends (e.g., dax/kmem, but also virtio-mem in the future) don't want to create entries in /sys/firmware/memmap/ - primarily to hinder kexec from adding this memory to the boot memmap of the kexec kernel. In fact, such memory is never exposed via the firmware memmap as System RAM (e.g., e820), so exposing this memory via