search for: x86_xen

..._virtio_balloon = - kernel_supports "virtio_balloon" "VIRTIO_BALLOON" in - let supports_isa_pvpanic = - kernel_supports "pvpanic" "PVPANIC" in - let is_xen_pv_only_kernel = - check_config "X86_XEN" config_file || - check_config "X86_64_XEN" config_file in + let supports_virtio_blk = + kernel_supports "virtio_blk" "VIRTIO_BLK" in + let supports_virtio_net = + kernel_supports "virtio_net" &qu...

Hello, Is there some things removed from the kernel.org kernels before the get into xen-unstable? I was just about to compile a new dom0 kernel, and couldn''t find the option for Buslogic SCSI driver i xen-unstable kernel synced earlier this morning. I find this a bit strange, as I know the option is there in kernel.org''s 2.6.16-rc2. The config option was somehow lost in 2.6.15

Metapackages are valid packages with no files, used to easily install something without manually installing bits. This is the case of the "kernel" package in Fedora/RHEL/etc in the last couple of years. --- v2v/linux_kernels.ml | 1 - 1 file changed, 1 deletion(-) diff --git a/v2v/linux_kernels.ml b/v2v/linux_kernels.ml index 9a41225a..78c1ee59 100644 --- a/v2v/linux_kernels.ml +++

...2007-01-10 13:33:54.000000000 +0100 +++ sle10-sp1-2007-01-10/arch/i386/Kconfig 2007-01-09 11:47:18.000000000 +0100 @@ -594,7 +594,7 @@ config HAVE_ARCH_EARLY_PFN_TO_NID config HIGHPTE bool "Allocate 3rd-level pagetables from highmem" - depends on (HIGHMEM4G || HIGHMEM64G) && !X86_XEN + depends on HIGHMEM4G || HIGHMEM64G help The VM uses one page table entry for each page of physical memory. For systems with a lot of RAM, this can be wasteful of precious Index: sle10-sp1-2007-01-10/arch/i386/mm/highmem-xen.c =============================================================...

...ame image can boot on baremetal, KVM, Xen PV or Xen HVM. Testing if the xennet (or xen-netfront) module exists is irrelevant to this. This test, which is based on ideas from Laszlo Ersek and https://wiki.xen.org/wiki/Xen_Project_Software_Overview#Guest_Types uses the kernel config test CONFIG_X86_XEN || CONFIG_X86_64_XEN to determine PV-only kernels. Note that these CONFIG flags were never upstream, and existed only in Linux kernels forked by Xen ("XenLinux"). By the time Xen guest support was added upstream, it was implemented using pvops support, so a single image could boot on Xe...

v1: https://www.redhat.com/archives/libguestfs/2017-April/msg00031.html v2: https://www.redhat.com/archives/libguestfs/2017-April/msg00040.html v3: https://www.redhat.com/archives/libguestfs/2017-April/msg00051.html v3 -> v4: - Properly fix Xen PV-only kernel detection, and test it. Rich.

...upports_virtio_blk = + kernel_supports "virtio_blk" "VIRTIO_BLK" in + let supports_virtio_net = + kernel_supports "virtio_net" "VIRTIO_NET" in let is_xen_pv_only_kernel = check_config "X86_XEN" config_file || check_config "X86_64_XEN" config_file in @@ -203,7 +213,8 @@ let detect_kernels (g : G.guestfs) inspect family bootloader = ki_initrd = initrd; ki_modpath = modpath; ki_modules = modules; -...

...================================ --- head-2007-02-27.orig/arch/i386/Kconfig 2007-03-05 10:00:18.000000000 +0100 +++ head-2007-02-27/arch/i386/Kconfig 2007-02-27 16:27:37.000000000 +0100 @@ -819,7 +819,6 @@ config HOTPLUG_CPU config COMPAT_VDSO bool "Compat VDSO support" - depends on !X86_XEN default y help Map the VDSO to the predictable old-style address too. Index: head-2007-02-27/arch/i386/kernel/Makefile =================================================================== --- head-2007-02-27.orig/arch/i386/kernel/Makefile 2007-03-05 10:00:18.000000000 +0100 +++ head-2007-02-...

...================================ --- head-2007-02-27.orig/arch/i386/Kconfig 2007-03-05 10:00:18.000000000 +0100 +++ head-2007-02-27/arch/i386/Kconfig 2007-02-27 16:27:37.000000000 +0100 @@ -819,7 +819,6 @@ config HOTPLUG_CPU config COMPAT_VDSO bool "Compat VDSO support" - depends on !X86_XEN default y help Map the VDSO to the predictable old-style address too. Index: head-2007-02-27/arch/i386/kernel/Makefile =================================================================== --- head-2007-02-27.orig/arch/i386/kernel/Makefile 2007-03-05 10:00:18.000000000 +0100 +++ head-2007-02-...

...================================ --- head-2007-02-27.orig/arch/i386/Kconfig 2007-03-05 10:00:18.000000000 +0100 +++ head-2007-02-27/arch/i386/Kconfig 2007-02-27 16:27:37.000000000 +0100 @@ -819,7 +819,6 @@ config HOTPLUG_CPU config COMPAT_VDSO bool "Compat VDSO support" - depends on !X86_XEN default y help Map the VDSO to the predictable old-style address too. Index: head-2007-02-27/arch/i386/kernel/Makefile =================================================================== --- head-2007-02-27.orig/arch/i386/kernel/Makefile 2007-03-05 10:00:18.000000000 +0100 +++ head-2007-02-...

Unlike full virtualization in which the virtual machine provides the same platform interface as running natively on the hardware, paravirtualization requires modification to the guest operating system to work with the platform interface provided by the hypervisor. Xen was designed with performance in mind. Calls to the hypervisor are minimized, batched if necessary, and non-critical codepaths

Unlike full virtualization in which the virtual machine provides the same platform interface as running natively on the hardware, paravirtualization requires modification to the guest operating system to work with the platform interface provided by the hypervisor. Xen was designed with performance in mind. Calls to the hypervisor are minimized, batched if necessary, and non-critical codepaths

Unlike full virtualization in which the virtual machine provides the same platform interface as running natively on the hardware, paravirtualization requires modification to the guest operating system to work with the platform interface provided by the hypervisor. Xen was designed with performance in mind. Calls to the hypervisor are minimized, batched if necessary, and non-critical codepaths

This patch series implements the Linux Xen guest in terms of the paravirt-ops interface. The features in implemented this patch series are: * domU only * UP only (most code is SMP-safe, but there's no way to create a new vcpu) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes * xen console * virtual block

This patch series implements the Linux Xen guest in terms of the paravirt-ops interface. The features in implemented this patch series are: * domU only * UP only (most code is SMP-safe, but there's no way to create a new vcpu) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes * xen console * virtual block

This patch series implements the Linux Xen guest in terms of the paravirt-ops interface. The features in implemented this patch series are: * domU only * UP only (most code is SMP-safe, but there's no way to create a new vcpu) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes * xen console * virtual block

Hi Andi, This patch series implements the Linux Xen guest as a paravirt_ops backend. The features in implemented this patch series are: * domU only * UP only (most code is SMP-safe, but there's no way to create a new vcpu) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes * xen hvc console (console=hvc0) *

Hi Andi, This patch series implements the Linux Xen guest as a paravirt_ops backend. The features in implemented this patch series are: * domU only * UP only (most code is SMP-safe, but there's no way to create a new vcpu) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes * xen hvc console (console=hvc0) *

Hi Andi, This patch series implements the Linux Xen guest as a paravirt_ops backend. The features in implemented this patch series are: * domU only * UP only (most code is SMP-safe, but there's no way to create a new vcpu) * writable pagetables, with late pinning/early unpinning (no shadow pagetable support) * supports both PAE and non-PAE modes * xen hvc console (console=hvc0) *