Displaying 20 results from an estimated 39 matches for "kernel_ss".
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kernel_ds
2013 Nov 18
6
[PATCH RFC v2] pvh: clearly specify used parameters in vcpu_guest_context
...c(ctrlreg[1]) || c(ctrlreg[2]) || c(ctrlreg[5]) ||
+ c(ctrlreg[6]) || c(ctrlreg[7]) || c(ldt_base) || c(ldt_ents) ||
c(user_regs.cs) || c(user_regs.ss) || c(user_regs.es) ||
c(user_regs.ds) || c(user_regs.fs) || c(user_regs.gs) ||
+ c(kernel_ss) || c(kernel_sp) || c.nat->gs_base_kernel ||
c.nat->gdt_ents || c.nat->fs_base || c.nat->gs_base_user )
return -EINVAL;
}
@@ -745,17 +750,20 @@ int arch_set_info_guest(
if ( has_hvm_container_vcpu(v) )
{
- /*
- * NB: TF_kernel_m...
2005 May 31
0
[PATCH] Store page and evtchn in start_info_t
...p = vstartinfo_start + 2*PAGE_SIZE;
+ ctxt->user_regs.esp = vstartinfo_start + 3*PAGE_SIZE;
ctxt->user_regs.esi = vstartinfo_start;
ctxt->user_regs.eflags = 1 << 9; /* Interrupt Enable */
@@ -434,7 +446,7 @@
/* Ring 1 stack is the initial stack. */
ctxt->kernel_ss = FLAT_KERNEL_DS;
- ctxt->kernel_sp = vstartinfo_start + 2*PAGE_SIZE;
+ ctxt->kernel_sp = vstartinfo_start + 3*PAGE_SIZE;
/* No debugging. */
memset(ctxt->debugreg, 0, sizeof(ctxt->debugreg));
diff -ur xen-unstable/tools/python/xen/lowlevel/xc/xc.c xen-unstable-working...
2007 Jun 15
1
[PATCH RFC] add domain builder support for bzImage kernels
...EST_CMDLINE - 1] = '\0';
+ }
+
+ if ( dom->bootparams_pfn != 0 )
+ {
+ setup_boot_params(dom);
+ dom->start_info_pfn = dom->bootparams_pfn;
}
return 0;
@@ -528,10 +565,8 @@ static int vcpu_x86_32(struct xc_dom_ima
ctxt->user_regs.ss = FLAT_KERNEL_SS_X86_32;
ctxt->user_regs.cs = FLAT_KERNEL_CS_X86_32;
ctxt->user_regs.eip = dom->parms.virt_entry;
- ctxt->user_regs.esp =
- dom->parms.virt_base + (dom->bootstack_pfn + 1) * PAGE_SIZE_X86;
- ctxt->user_regs.esi =
- dom->parms.virt_base + (dom->...
2007 Jun 15
1
[PATCH RFC] add domain builder support for bzImage kernels
...EST_CMDLINE - 1] = '\0';
+ }
+
+ if ( dom->bootparams_pfn != 0 )
+ {
+ setup_boot_params(dom);
+ dom->start_info_pfn = dom->bootparams_pfn;
}
return 0;
@@ -528,10 +565,8 @@ static int vcpu_x86_32(struct xc_dom_ima
ctxt->user_regs.ss = FLAT_KERNEL_SS_X86_32;
ctxt->user_regs.cs = FLAT_KERNEL_CS_X86_32;
ctxt->user_regs.eip = dom->parms.virt_entry;
- ctxt->user_regs.esp =
- dom->parms.virt_base + (dom->bootstack_pfn + 1) * PAGE_SIZE_X86;
- ctxt->user_regs.esi =
- dom->parms.virt_base + (dom->...
2007 Jun 15
1
[PATCH RFC] add domain builder support for bzImage kernels
...EST_CMDLINE - 1] = '\0';
+ }
+
+ if ( dom->bootparams_pfn != 0 )
+ {
+ setup_boot_params(dom);
+ dom->start_info_pfn = dom->bootparams_pfn;
}
return 0;
@@ -528,10 +565,8 @@ static int vcpu_x86_32(struct xc_dom_ima
ctxt->user_regs.ss = FLAT_KERNEL_SS_X86_32;
ctxt->user_regs.cs = FLAT_KERNEL_CS_X86_32;
ctxt->user_regs.eip = dom->parms.virt_entry;
- ctxt->user_regs.esp =
- dom->parms.virt_base + (dom->bootstack_pfn + 1) * PAGE_SIZE_X86;
- ctxt->user_regs.esi =
- dom->parms.virt_base + (dom->...
2013 Jan 19
21
[PATCH]: PVH: specify xen features strings cleany for PVH
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
2007 Aug 08
2
[PATCH] x86-64: syscall/sysenter support for 32-bit apps
...OFFSET(VCPU_gp_fault_addr, struct vcpu,
+ arch.guest_context.trap_ctxt[TRAP_gp_fault].address);
+ OFFSET(VCPU_gp_fault_sel, struct vcpu,
+ arch.guest_context.trap_ctxt[TRAP_gp_fault].cs);
OFFSET(VCPU_kernel_sp, struct vcpu, arch.guest_context.kernel_sp);
OFFSET(VCPU_kernel_ss, struct vcpu, arch.guest_context.kernel_ss);
OFFSET(VCPU_guest_context_flags, struct vcpu, arch.guest_context.flags);
Index: 2007-08-08/xen/arch/x86/x86_64/compat/entry.S
===================================================================
--- 2007-08-08.orig/xen/arch/x86/x86_64/compat/entry.S...
2013 Sep 23
57
[PATCH RFC v13 00/20] Introduce PVH domU support
This patch series is a reworking of a series developed by Mukesh
Rathor at Oracle. The entirety of the design and development was done
by him; I have only reworked, reorganized, and simplified things in a
way that I think makes more sense. The vast majority of the credit
for this effort therefore goes to him. This version is labelled v13
because it is based on his most recent series, v11.
2013 Oct 28
5
FreeBSD PVH guest support
...+ union {
+ struct {
+ /* PV: GDT (machine frames, # ents).*/
+ unsigned long gdt_frames[16], gdt_ents;
+ } pv;
+ struct {
+ /* PVH: GDTR addr and size */
+ unsigned long gdtaddr, gdtsz;
+ } pvh;
+ } u;
unsigned long kernel_ss, kernel_sp; /* Virtual TSS (only SS1/SP1) */
/* NB. User pagetable on x86/64 is placed in ctrlreg[1]. */
unsigned long ctrlreg[8]; /* CR0-CR7 (control registers) */
diff --git a/sys/xen/pv.h b/sys/xen/pv.h
new file mode 100644
index 0000000..bbb1048
--- /dev/null
+++...
2007 Apr 23
27
[PATCH 00/25] xen: Xen implementation for paravirt_ops
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
2007 Apr 23
27
[PATCH 00/25] xen: Xen implementation for paravirt_ops
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
2007 May 11
30
[patch 00/28]xen: Xen implementation for paravirt_ops
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
2007 May 11
30
[patch 00/28]xen: Xen implementation for paravirt_ops
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
2007 May 11
30
[patch 00/28]xen: Xen implementation for paravirt_ops
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
2007 May 22
35
[patch 00/33] xen: Xen paravirt_ops implementation
Hi,
This is the Xen implementation for the paravirt_ops interface. The
series is based on 2.6.22-rc1-mm1, and I think its ready to be cooked
in -mm with a view to being merged in 2.6.23.
The first part of the series is some small changes to the core kernel.
Apart from the new code added in "Allocate and free vmalloc areas"
(posted many times before), they are simply a few one-liners
2007 May 22
35
[patch 00/33] xen: Xen paravirt_ops implementation
Hi,
This is the Xen implementation for the paravirt_ops interface. The
series is based on 2.6.22-rc1-mm1, and I think its ready to be cooked
in -mm with a view to being merged in 2.6.23.
The first part of the series is some small changes to the core kernel.
Apart from the new code added in "Allocate and free vmalloc areas"
(posted many times before), they are simply a few one-liners
2007 May 22
35
[patch 00/33] xen: Xen paravirt_ops implementation
Hi,
This is the Xen implementation for the paravirt_ops interface. The
series is based on 2.6.22-rc1-mm1, and I think its ready to be cooked
in -mm with a view to being merged in 2.6.23.
The first part of the series is some small changes to the core kernel.
Apart from the new code added in "Allocate and free vmalloc areas"
(posted many times before), they are simply a few one-liners
2007 May 04
31
[patch 00/29] xen: Xen implementation for paravirt_ops
Hi Andi,
This series of patches implements the Xen paravirt-ops interface.
It applies to 2.6.21-git3 + ff patches-2.6.21-git3-070501-1.tar.gz.
Changes since the last posting:
- reviews of xenbus (me), netfront (hch, rusty, herbert xu) and
blockfront (hch), with most comments addressed. Netfront review
revealed a couple of real bugs, and the code for all three is looking
cleaner
2007 May 04
31
[patch 00/29] xen: Xen implementation for paravirt_ops
Hi Andi,
This series of patches implements the Xen paravirt-ops interface.
It applies to 2.6.21-git3 + ff patches-2.6.21-git3-070501-1.tar.gz.
Changes since the last posting:
- reviews of xenbus (me), netfront (hch, rusty, herbert xu) and
blockfront (hch), with most comments addressed. Netfront review
revealed a couple of real bugs, and the code for all three is looking
cleaner
2007 Apr 29
33
[patch 00/32] xen: Xen implementation for paravirt_ops
Hi Andi,
This series of patches implements the Xen paravirt-ops interface.
It applies to 2.6.21 + 2.6.21-070428-1 + the patches I've posted over
the last couple of days.
Changes since the last posting:
- update per review comments
- comment each file
- comment barrier use
- use common cpu sibling setup
- fixed a few minor bugs, specifically a traceirq mismatch warning
- some