search for: vcpu_guest_context

...28); + BLANK(); + DEFINE(OFFSET_VCPU, offsetof(struct cpu_info, vcpu)); + DEFINE(OFFSET_VPSR, offsetof(struct cpu_info, vspsr)); + DEFINE(OFFSET_VSP, offsetof(struct cpu_info, vsp)); + DEFINE(OFFSET_VLR, offsetof(struct cpu_info, vlr)); + BLANK(); + DEFINE(OFFSET_VCPU_R0, offsetof(struct vcpu_guest_context, r0)); + DEFINE(OFFSET_VCPU_R1, offsetof(struct vcpu_guest_context, r1)); + DEFINE(OFFSET_VCPU_R2, offsetof(struct vcpu_guest_context, r2)); + DEFINE(OFFSET_VCPU_R3, offsetof(struct vcpu_guest_context, r3)); + DEFINE(OFFSET_VCPU_R4, offsetof(struct vcpu_guest_context, r4)); + DEFINE(OFFSET_...

This patch fixes size of ttbcr register (TCR_EL1 in case of AArch64) and it''s programming considering size in case of context switch. Currently ttbcr is defined as 32b register but for AArch64 TCR_EL1 size is 64b. Signed-off-by: Anup Patel <anup.patel@linaro.org> Signed-off-by: Pranavkumar Sawargaonkar <pranavkumar@linaro.org> --- xen/arch/arm/domain.c | 8

Why is there an argument returned in the function below (of hvm.h), knowing that there is void? static inline void hvm_init_ap_context(struct vcpu_guest_context *ctxt, int vcpuid, int trampoline_vector) { return hvm_funcs.init_ap_context(ctxt, vcpuid, trampoline_vector); } _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Signed-off-by: Christoph Egger <Christoph.Egger@amd.com> -- ---to satisfy European Law for business letters: Advanced Micro Devices GmbH Einsteinring 24, 85609 Dornach b. Muenchen Geschaeftsfuehrer: Alberto Bozzo, Andrew Bowd Sitz: Dornach, Gemeinde Aschheim, Landkreis Muenchen Registergericht Muenchen, HRB Nr. 43632 _______________________________________________ Xen-devel mailing list

...), gdt_ents, fs_base, and gs_base_user. + * - PVH guests are the same as HVM guests, but additionally use ctrlreg[0] to + * set cr0, ctrlreg[3] to set cr3 and ctrlreg[4] to set cr4. The values passed + * for cr0 and cr4 will be appended to the default cr0 and cr4 values set by + * Xen. */ struct vcpu_guest_context { /* FPU registers come first so they can be aligned for FXSAVE/FXRSTOR. */ -- 1.7.7.5 (Apple Git-26) _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel

Add GS base to the HVM VCPU context returned by xc_vcpu_getcontext() Signed-off-by: Aravindh Puthiyaparambil <aravindh@virtuata.com> diff -r e62ab14d44af -r babbb3e0f4d3 xen/arch/x86/domctl.c --- a/xen/arch/x86/domctl.c Fri Apr 20 11:36:02 2012 -0700 +++ b/xen/arch/x86/domctl.c Fri Apr 20 17:55:49 2012 -0700 @@ -1592,6 +1592,12 @@ void arch_get_info_guest(struct vcpu *v,

...r_items[6]; + uint64_t vmxassist_enabled; +}; +typedef struct vmcs_data vmcs_data_t; + +struct hvmcpu_context { + uint32_t valid; + struct vmcs_data data; + uint64_t gtime; +}; /* * The following is all CPU context. Note that the fpu_ctxt block is filled @@ -154,6 +218,7 @@ struct vcpu_guest_context { #endif #endif unsigned long vm_assist; /* VMASST_TYPE_* bitmap */ + struct hvmcpu_context hvmcpu_ctxt; /* whole vmcs region */ #ifdef __x86_64__ /* Segment base addresses. */ uint64_t fs_base; diff -r ee20d1905bde xen/include/xlat.lst --- a/xen/includ...

On Thu, 17 Jan 2013 22:22:47 -0500 Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> wrote: > Jan had some comments about that patch: > > https://patchwork.kernel.org/patch/1745041/ > > Please fix it up so I can put it in the Linux tree. Please see below. Signed-off-by: Mukesh Rathor <mukesh.rathor@oracle.com> Thanks, Mukesh diff --git a/arch/x86/xen/xen-head.S

I last posted this back in April to critical acclaim (AKA near total silence). I''m not sure who looks after tools/include/xen-foreign. I had thought it was Jan but I think I was confused and was thinking of the semi-related xen/include/compat stuff. IOW I think nobody felt "responsible". Unless there''s any objection lets just treat this as coming under tools. The

First off, Apologies for the massive patch series... This series boots a 32-bit dom0 kernel to a command prompt on an ARMv8 (AArch64) model. The kernel is the same one as I am currently using with the 32 bit hypervisor I haven''t yet tried starting a guest or anything super advanced like that ;-). Also there is not real support for 64-bit domains at all, although in one or two places I

This round implements all of the review comments from V2 and all patches are now acked. Unless there are any objections I intend to apply later this morning. Ian.

...ff --git a/xen/include/xen/domain.h b/xen/include/xen/domain.h index a057069..c9d53e3 100644 --- a/xen/include/xen/domain.h +++ b/xen/include/xen/domain.h @@ -4,6 +4,7 @@ #include <public/xen.h> #include <asm/domain.h> +#include <public/memory.h> typedef union { struct vcpu_guest_context *nat; @@ -89,4 +90,14 @@ extern unsigned int xen_processor_pmbits; extern bool_t opt_dom0_vcpus_pin; +struct domain_vnuma_info { + uint16_t nr_vnodes; + uint *vdistance; + uint *vcpu_to_vnode; + uint *vnode_to_pnode; + vnuma_memblk_t *vnuma_memblks; +}; + +void domain_vnuma_dest...

Hi all, this small patch series implement guest SMP support for ARM, using the ARM PSCI interface for secondary cpu bringup. Stefano Stabellini (4): xen/arm: basic PSCI support, implement cpu_on xen/arm: support for guest SGI xen/arm: support vcpu_op hypercalls xen: move VCPUOP_register_vcpu_info to common code xen/arch/arm/domain.c | 66 ++++++++++++++++++++++++

I''ve put together two patches. The first introduces a new dom0_op, set_max_vcpus, which with an associated variable and a check in the VCPUOP handler fixes [1]bug 288. Also included is a new VCPUOP, VCPUOP_create, which handles all of the vcpu creation tasks and leaves initialization and unpausing to VCPUOP_initialize. The separation allows for build-time allocation of vcpus which

...RB_CDROM}, + {"boot_gdb", RB_GDB}, + {"boot_gdb_pause", RB_RESERVED1}, + {"boot_verbose", RB_VERBOSE}, + {"boot_multicons", RB_MULTIPLE}, + {NULL, 0} +}; + +static struct bios_smap xen_smap[MAX_E820_ENTRIES]; + +static int +start_xen_ap(int cpu) +{ + struct vcpu_guest_context *ctxt; + int ms, cpus = mp_naps; + + ctxt = malloc(sizeof(*ctxt), M_TEMP, M_NOWAIT | M_ZERO); + if (ctxt == NULL) + panic("unable to allocate memory"); + + ctxt->flags = VGCF_IN_KERNEL; + ctxt->user_regs.rip = (unsigned long) init_secondary; + ctxt->user_regs.rsp = (unsigned lon...

Hi Andi, This series of patches implements the Xen paravirt-ops interface. It applies to 2.6.21-rc7 + your patches + the last batch of pv_ops patches I posted. This patch generally restricts itself to Xen-specific parts of the tree, though it does make a few small changes elsewhere. These patches include: - some helper routines for allocating address space and walking pagetables - Xen

Hi Andi, This series of patches implements the Xen paravirt-ops interface. It applies to 2.6.21-rc7 + your patches + the last batch of pv_ops patches I posted. This patch generally restricts itself to Xen-specific parts of the tree, though it does make a few small changes elsewhere. These patches include: - some helper routines for allocating address space and walking pagetables - Xen

Hi Andi, This series of patches implements the Xen paravirt-ops interface. It applies to 2.6.21-git13 + patches-2.6.21-git7-070507-1.tar.gz (I think "unwinder" is the only patch which doesn't apply to git13, and the sched-clock patches are the only ones which this series actually needs). Changes since the last posting: - More netfront review and cleanup - Added ability to

Hi Andi, This series of patches implements the Xen paravirt-ops interface. It applies to 2.6.21-git13 + patches-2.6.21-git7-070507-1.tar.gz (I think "unwinder" is the only patch which doesn't apply to git13, and the sched-clock patches are the only ones which this series actually needs). Changes since the last posting: - More netfront review and cleanup - Added ability to

Hi Andi, This series of patches implements the Xen paravirt-ops interface. It applies to 2.6.21-git13 + patches-2.6.21-git7-070507-1.tar.gz (I think "unwinder" is the only patch which doesn't apply to git13, and the sched-clock patches are the only ones which this series actually needs). Changes since the last posting: - More netfront review and cleanup - Added ability to