| Commit message (Collapse) | Author | Age | Files | Lines |
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Move for_each_set_bit from asm-x86/bitops.h to xen/bitops.h.
Replace #include <asm/bitops.h> with #include <xen/bitops.h> everywhere.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Keir Fraser <keir@xen.org>
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Performance is not an issue with printk(), so let the function do
minimally more work and instead save a byte per affected format
specifier.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
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Each call to mp_register_gsi() so far produced two warnings (about not
being able to find the corresponding IO-APIC pin).
However, we should use the provided information for setting the ELCR
correctly (we might want to even do this when there is an IO-APIC, if
was absolutely certain that all machines really have this register
[and specifically not some other device at the two I/O ports in
question]). It is in any case questionable that we allow Dom0 to set
this register - it could particularly be the interrupt of a plug-in
serial port card that might not work due to this. The problem is that
all Dom0 kernels to date do so, hence we can't simply #GP on such an
access (which would be the result if we disallowed access to the port
as we should have done from the beginning).
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
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Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
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Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
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The former is the runtime equivalent of NR_CPUS (and users of NR_CPUS,
where necessary, get adjusted accordingly), while the latter is for the
sole use of determining the allocation size when dynamically allocating
CPU masks (done later in this series).
Adjust accessors to use either of the two to bound their bitmap
operations - which one gets used depends on whether accessing the bits
in the gap between nr_cpu_ids and nr_cpumask_bits is benign but more
efficient.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
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This eliminates passing and returning by value of this type (making it
unnecessary for the compiler to create temporary variables for doing so
on the stack), thus dramatically reducing the stack frame sizes of a
couple of functions (was in one case over 12k for a 4095-CPU build).
In one case a local variable gets converted to a static one, possible
because the function gets called at most once (during early boot).
Some accessors get eliminated altogether as being unused or as being
equally well open coded at the place of use.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>
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Signed-off-by: Keir Fraser <keir@xen.org>
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It's not clear this is needed - Linux doesn't use the MPS table even
if available, and no system having one was seen so far.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
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Remove unused and pointless bits from mpparse.c (and other files where
they are related to it). Of what remains, move whatever possible into
.init.*, and some data items into .data.read_mostly.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
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Instead of going with mpc_config_processor struct.
that field ony have 8 bits.
We should not change that struct, because it is shared with mptable.
Also need to increase MAX_APICS.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Rather than using a fixed value of 512, make this scale with NR_CPUS
(which obviously still doesn't cover all theoretically possible
systems, but at least allows some build time control).
Signed-off-by: Jan Beulich <jbeulich@novell.com>
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Signed-off-by: Jan Beulich <jbeulich@novell.com>
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All logical processors with APIC ID values of 255 and greater will
have their APIC reported through Processor X2APIC structure (type-9
entry type) and all logical processors with APIC ID less than 255 will
have their APIC reported through legacy Processor Local APIC (type-0
entry type) only. This is the same case even for NMI structure
reporting.
The Processor X2APIC Affinity structure provides the association
between the X2APIC ID of a logical processor and the proximity domain
to which the logical processor belongs.
This patch adds 2 new subtables to MADT and one new subtable to SRAT.
This patch also changes x86_acpiid_to_apicid from u8 to u32 for x2APIC
ID, and changes mp_register_lapic to accept 32-bit id. But there are
still some 8-bit apic id hardcode and assumptions in Xen code, it
needs to be fixed in future.
Signed-off-by: Weidong Han <weidong.han@intel.com>
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Signed-off-by: Jan Beulich <jbeulich@novell.com>
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Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
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Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
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Unfortunately the latter c/s' change to mpparse.c yielded the former
patch non-functional - Xen's serial port IRQ is not in IQR_DISABLED
state, yet must be allowed to get its trigger mode and polarity set
up in order for it to be usable.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
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Currently Xen disallows setting up any GSI < 16. This makes it
impossible by the kernel to use any PCI devices without ACPI override
but a mapping to this interrupts via IO-APIC.
The patch allows all unused interrupts to be setup via IO-APIC.
Signed-off-by: Bastian Blank <waldi@debian.org>
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For xen's irq and gsi, they are identity mapped, and doesn't
need to record the irq and gsi mapping in this array, in addition
the mapping maybe not correct, since dom0 may not figure the GSI
from 16 on.
Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
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GSI 0-15 is setup by hypervisor, and GSI > =16 is setup by dom0
this physdev_op PHYSDEVOP_setup_gsi. This patch can help dom0
to get rid of intrusive changes of ioapic.
Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
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This patch add CPU hot-add in system.
a) It mark all CPU as possible when booting, if CONFIG_HOTPLUG_CPU is
set. BTW, this will increase per_cpu area.
b) When a CPU is added through hypercall, the CPU will be marked as
present and offline, and the numa information is setup if numa is
supported. The CPU will be brought to online by dom0 online explicitly.
Signed-off-by: Jiang, Yunhong <yunhong.jiang@intel.com>
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Currently a CPU is marked as present only after it has been kicked off
successfully, i.e. before the CPU is brought up, it is not
present. This patch try to mark CPU as present when it is detected
(either through MPS table or ACPI). If it can't be brought up
successfully, it will be marked as non-present again. This change is
mainly for CPU hot-plug. As discussed, we'd take two step for physical
CPU hot-add. A CPU is firstly marked as present, and later will bring
as online.
Also, In smp_boot_cpus(), xen need only scan all present CPU, and no
need to loop from 0... NR_CPUS. With this change, the bios_cpu_apicid
is not needed anymore.
Signed-off-by: Jiang, Yunhong <yunhong.jiang@intel.com>
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Make IRQ related data const or __read_mostly where possible/reasonable,
use platform_legacy_irq() where feasible, and remove the now unused
definition of vector_to_irq().
Signed-off-by: Jan Beulich <jbeulich@novell.com>
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This patch tends to make the hypercall PHYSDEVOP_alloc_irq_vector
dummy, and defer vector allocation to programe ioapic entries by
dom0. Basically, dom0 shouldn't touch vector namespace which is only
used by hypervisor for servicing real device's interrupts. And this
patch also makes broken NetBSD dom0 work again.
Signed-off-by: Xiantao Zhang <xiantao.zhang.intel.com>
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From: Steven Smith <steven.smith@citrix.com>
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
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Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>
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Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>
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legacy boxes with very non-standard APIC setup.
From: Raj Subrahmanian <raj.subrahmanian@unisys.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
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Signed-off-by: Keir Fraser <keir@xensource.com>
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Signed-off-by: Steven Hand <steven@xensource.com>
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replaced with unconditional static 'sane' implementations.
Functions relating to interrupt/IPI delivery have been
grouped into two sets: physical delivery and logical-flat
delivery. All subarchitectures use physical delivery except
the basic default subarchitecture.
The main behavioural changes are:
1. Summit no longer uses logical-clustered delivery mode
2. Physical mode no longer makes any pretence to set the
LDR sanely. We never deliver interrupts in logical mode
so this really should not matter.
3. Sanity checking of phys_cpu_present_map is enabled
for all subarchitectures. Really we should have a sane
set of APIC IDs in the system, as we rely on them for
physical delivery mode.
4. We enable 'bigsmp' mode on any system with more than
eight CPUs. The previous xAPIC check was unnecessary,
since our bigsmp mode uses physical delivery, not
logical-clustered.
This all obviously needs testing on some big systems.
Signed-off-by: Keir Fraser <keir@xensource.com>
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Signed-off-by: Keir Fraser <keir@xensource.com>
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caused by the ramping changes should not cause TSCs to become
noticeably out of sync on Xen systems.
Signed-off-by: Keir Fraser <keir@xensource.com>
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to follow a new ocnsistent naming scheme.
gpfn is a guest pseudophys frame number.
gmfn is a machine frame number (from guest p.o.v.)
mfn is a real bona fide machine number.
pfn is an arbitrary frame number (used in general-purpose
'polymorphic' functions).
pfn_info now called page_info.
Signed-off-by: Keir Fraser <keir@xensource.com>
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This changeset contains all differences between
xen-unstable.hg and xen-unstable-hvm.hg.
All information and comments for changesets unique to
xen-unstable-hvm.hg are included below.
Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
> user: leendert@eserver2.watson.ibm.com
> date: Tue Jan 31 04:29:51 2006 -0400
> files: xen/include/asm-ia64/mm.h
> description:
> Fix ia64 compile.
>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Tue Jan 31 02:21:49 2006 -0400
> files: xen/include/xen/domain_page.h
> description:
> Eliminate unused fields (pfn,va) warnings.
>
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Fri Jan 27 04:31:44 2006 -0400
> files: tools/python/xen/xend/image.py
> description:
> Name cleanup. vmx refers to VT-x specific code, HVM is used for all others.
>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: root@xen-trw1.amd.com
> date: Sun Jan 22 18:39:58 2006 -0500
> files: xen/arch/x86/hvm/platform.c
> description:
> support prefix 0x67 in hvm decode logic, gfxboot patch causes 0x67 prefix.
>
>
> user: twoller@xen-trw1.amd.com
> date: Sun Jan 22 18:35:59 2006 -0500
> files: xen/arch/x86/hvm/svm/svm.c xen/arch/x86/hvm/svm/vmcb.c xen/include/asm-x86/hvm/svm/svm.h
> description:
> check for valid shared_page_va/vmcb before deallocating in SVM.
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Sun Jan 22 02:56:20 2006 -0400
> files: xen/include/asm-x86/hvm/svm/svm.h xen/include/asm-x86/hvm/svm/vmmcall.h
> description:
> Some SVM header file cleanups.
>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Fri Jan 20 11:50:23 2006 -0400
> files: xen/arch/x86/domain.c
> description:
> Need to be more diligent about when to call into the HVM abstraction layer
> and when not.
>
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Wed Jan 18 15:14:56 2006 -0400
> files: xen/arch/x86/hvm/svm/svm.c xen/arch/x86/hvm/svm/x86_32/exits.S xen/arch/x86/hvm/svm/x86_64/exits.S xen/arch/x86/hvm/vmx/x86_32/exits.S xen/arch/x86/hvm/vmx/x86_64/exits.S
> description:
> Added missing copyright statements and updated svm.c's copyright to properly
> reflect that it was derived from vmx.c.
>
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Tue Jan 17 09:42:11 2006 -0400
> files: xen/arch/ia64/Makefile xen/arch/ia64/vmx/vlsapic.c xen/arch/ia64/vmx/vmx_init.c xen/include/asm-ia64/vmx_platform.h
> description:
> Make sure ia64 builds again with the new directory structure.
>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: leendert@localhost.localdomain
> date: Tue Jan 17 08:28:51 2006 -0400
> files: xen/arch/x86/Makefile xen/arch/x86/hvm/i8259.c xen/arch/x86/hvm/vioapic.c
> description:
> The device models now belong in hvm.
>
> Signed-ff-by: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Sun Jan 15 16:40:58 2006 -0400
> files: xen/arch/x86/Makefile xen/arch/x86/cpu/amd.c xen/arch/x86/cpu/intel.c xen/arch/x86/dm/hvm_vioapic.c xen/arch/x86/dm/i8259.c xen/arch/x86/dom0_ops.c xen/arch/x86/domain.c xen/arch/x86/hvm/hvm.c xen/arch/x86/hvm/intercept.c xen/arch/x86/hvm/io.c xen/arch/x86/hvm/platform.c xen/arch/x86/hvm/svm/emulate.c xen/arch/x86/hvm/svm/instrlen.c xen/arch/x86/hvm/svm/intr.c xen/arch/x86/hvm/svm/svm.c xen/arch/x86/hvm/svm/vmcb.c xen/arch/x86/hvm/svm/x86_32/exits.S xen/arch/x86/hvm/svm/x86_64/exits.S xen/arch/x86/hvm/vlapic.c xen/arch/x86/hvm/vmx/io.c xen/arch/x86/hvm/vmx/vmcs.c xen/arch/x86/hvm/vmx/vmx.c xen/arch/x86/hvm/vmx/x86_32/exits.S xen/arch/x86/hvm/vmx/x86_64/exits.S xen/arch/x86/i387.c xen/arch/x86/x86_32/entry.S xen/arch/x86/x86_32/traps.c xen/arch/x86/x86_64/entry.S xen/arch/x86/x86_64/traps.c xen/include/asm-x86/domain.h xen/include/asm-x86/hvm/domain.h xen/include/asm-x86/hvm/hvm.h xen/include/asm-x86/hvm/io.h xen/include/asm-x86/hvm/support.h xen/include/asm-x86/hvm/svm/emulate.h xen/include/asm-x86/hvm/svm/intr.h xen/include/asm-x86/hvm/svm/svm.h xen/include/asm-x86/hvm/svm/vmcb.h xen/include/asm-x86/hvm/svm/vmmcall.h xen/include/asm-x86/hvm/vcpu.h xen/include/asm-x86/hvm/vioapic.h xen/include/asm-x86/hvm/vlapic.h xen/include/asm-x86/hvm/vmx/cpu.h xen/include/asm-x86/hvm/vmx/vmcs.h xen/include/asm-x86/hvm/vmx/vmx.h xen/include/asm-x86/hvm/vpic.h xen/include/asm-x86/hvm/vpit.h xen/include/asm-x86/shadow.h
> description:
> As suggested by Keir, I restructured the hvm/vmx/svm tree. The new
> directory structure looks like:
>
> xen/arch/hvm/
> xen/arch/hvm/vmx
> xen/arch/hvm/vmx/x86_32
> xen/arch/hvm/vmx/x86_64
> xen/arch/hvm/svm
> xen/arch/hvm/svm/x86_32
> xen/arch/hvm/svm/x86_64
>
> xen/include/hvm/
> xen/include/hvm/vmx
> xen/include/hvm/svm
>
> Many files have been renamed and had their hvm_/vmx_/svm_ suffix removed
> because this is now clear from the directory where the file resides.
>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Sat Jan 14 17:03:28 2006 -0400
> files: xen/arch/ia64/vmx/vlsapic.c xen/include/asm-ia64/vmx_platform.h
> description:
> Name change fix for ia64.
>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Sat Jan 14 15:12:59 2006 -0400
> files: xen/arch/x86/dm/hvm_vioapic.c xen/arch/x86/dm/i8259.c xen/arch/x86/hvm.c xen/arch/x86/hvm_intercept.c xen/arch/x86/svm.c xen/arch/x86/svm_intr.c xen/arch/x86/svm_vmcb.c xen/arch/x86/vmx.c xen/arch/x86/vmx_io.c xen/arch/x86/vmx_vmcs.c xen/include/asm-x86/hvm_domain.h xen/include/asm-x86/hvm_vcpu.h
> description:
> Move VMX/SVM print buffer to hvm_domain.
>
> Cleanup variable names. The suffix hvm_ is redundant in hvm_domain.
>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: twoller@xen-trw1.site
> date: Fri Jan 13 17:03:18 2006 -0500
> files: xen/arch/x86/svm.c
> description:
> remove unnecessary spin_unlock in asid_fetch code for svm.
>
>
> user: twoller@xen-trw1.site
> date: Wed Jan 11 20:00:36 2006 -0500
> files: xen/arch/x86/svm.c
> description:
> remove unneeded update_pagetables() during svm PF handling (resolved with ASID code rework).
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Tue Jan 10 02:45:32 2006 -0400
> files: xen/arch/x86/hvm.c xen/arch/x86/vmx_io.c
> description:
> Factor out cpu_get_interrupt(). It is used by VMX and SVM.
>
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Mon Jan 9 00:03:30 2006 -0400
> files: xen/arch/x86/hvm.c xen/arch/x86/svm.c xen/arch/x86/vmx.c xen/include/asm-x86/hvm_support.h xen/include/asm-x86/hvm_vcpu.h
> description:
> Introduce small print buffer per domain rather than a single global one.
>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Sun Jan 8 23:07:12 2006 -0400
> files: xen/arch/x86/dom0_ops.c xen/include/asm-x86/hvm_support.h xen/include/public/arch-x86_32.h xen/include/public/arch-x86_64.h
> description:
> More cleanup. There is no point in distinguishing between SVM and VMX,
> a single HVM flag bit suffices.
>
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Sun Jan 8 12:05:59 2006 -0400
> files: xen/arch/x86/svm.c xen/arch/x86/vmx.c
> description:
> Both VMX & SVM now print writes to the debug port (0xE9) on the console.
>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Sat Jan 7 13:55:27 2006 -0400
> files: xen/arch/x86/svm.c xen/arch/x86/svm_intr.c xen/arch/x86/svm_vmcb.c xen/arch/x86/vmx.c xen/arch/x86/vmx_io.c xen/arch/x86/vmx_vmcs.c xen/arch/x86/x86_32/asm-offsets.c xen/arch/x86/x86_64/asm-offsets.c xen/include/asm-x86/domain.h xen/include/asm-x86/vmx.h
> description:
> Introduce shorthands to improve code legibility.
>
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Wed Jan 4 06:12:10 2006 -0400
> files: tools/examples/xmexample.hvm
> description:
> Minor spelling mistakes.
>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Wed Jan 4 03:37:55 2006 -0400
> files: xen/include/public/hvm/hvm_info_table.h xen/include/public/hvm/ioreq.h xen/include/public/hvm/vmx_assist.h
> description:
> Missed adding new files.
>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Mon Jan 2 01:23:54 2006 -0400
> files: tools/debugger/libxendebug/xendebug.c tools/libxc/xc_hvm_build.c
> description:
> Finalize Xin Li's patch: vmx/svm_identify is no longer necessary.
> Xen debug should test for HVM instead of VMX.
>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: twoller@xen-trw1.site
> date: Sun Jan 1 03:22:39 2006 -0500
> files: tools/ioemu/vl.c
> description:
> change hardcoded VTXEN to HVMXEN.
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Sun Jan 1 02:22:47 2006 -0400
> files: tools/libxc/xc_hvm_build.c tools/python/xen/xend/image.py xen/arch/x86/domain.c
> description:
> Avoid xen crash if there is no VMX support. If a platform
> doesn't support VMX, creating VMX domain will crash xen
> HV.
>
> Signed-off-by: Xin Li <xin.b.li@intel.com>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
> [ vmx/svm_identify are still needed in hvm builder, but this may not
> really be necessary. I need to check this. - lvd ]
>
>
> user: twoller@xen-trw1.site
> date: Fri Dec 30 21:38:56 2005 -0500
> files: xen/arch/x86/svm.c xen/arch/x86/svm_vmcb.c xen/arch/x86/x86_32/entry.S xen/include/asm-x86/svm.h xen/include/asm-x86/svm_vmcb.h
> description:
> add multi-core support for guest ASIDs for SVM partitions.
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Sun Dec 25 20:44:43 2005 -0400
> files: tools/firmware/vmxassist/head.S
> description:
> Make sure vmxassist still works in its debug environment.
>
> Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Fri Dec 23 18:27:57 2005 -0400
> files: tools/libxc/xc_ia64_stubs.c
> description:
> Fixed libxc ia64, xend uses xc_hvm_build instead of xc_vmx_build.
>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: twoller@xen-trw1.site
> date: Wed Dec 21 21:39:17 2005 -0500
> files: xen/arch/x86/svm_intr.c xen/arch/x86/svm_vmcb.c
> description:
> cleanup of svm specific code.
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Wed Dec 21 17:18:25 2005 -0400
> files: tools/python/xen/xm/tests/test_create.py tools/xm-test/README
> description:
> Minor name cleanups. xm-test isn't VMX specific. Instead use HVM.
>
>
> user: twoller@xen-trw1.site
> date: Tue Dec 20 20:01:38 2005 -0500
> files: xen/arch/x86/svm_vmcb.c
> description:
> reword comments.
>
>
> user: twoller@xen-trw1.site
> date: Tue Dec 20 20:01:07 2005 -0500
> files: xen/arch/x86/svm_intr.c
> description:
> add additional VLAPIC delivery modes.
>
>
> user: twoller@xen-trw1.site
> date: Tue Dec 20 20:00:22 2005 -0500
> files: xen/arch/x86/svm.c
> description:
> reformat misaligned code.
>
>
> user: twoller@xen-trw1.site
> date: Tue Dec 20 19:59:37 2005 -0500
> files: xen/arch/x86/svm.c
> description:
> Add additional AMD SVM specific CPUID logic.
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Thu Dec 15 03:06:15 2005 -0400
> files: tools/xm-test/tests/block-create/01_block_attach_device_pos.py tools/xm-test/tests/block-create/02_block_attach_file_device_pos.py tools/xm-test/tests/block-create/04_block_attach_device_repeatedly_pos.py tools/xm-test/tests/block-create/05_block_attach_and_dettach_device_repeatedly_pos.py tools/xm-test/tests/block-create/06_block_attach_baddomain_neg.py tools/xm-test/tests/block-create/07_block_attach_baddevice_neg.py tools/xm-test/tests/block-create/08_block_attach_bad_filedevice_neg.py tools/xm-test/tests/block-create/09_block_attach_and_dettach_device_check_data_pos.py tools/xm-test/tests/block-create/10_block_attach_dettach_multiple_devices.py tools/xm-test/tests/block-create/11_block_attach_shared_dom0.py tools/xm-test/tests/block-create/12_block_attach_shared_domU.py tools/xm-test/tests/block-destroy/01_block-destroy_btblock_pos.py tools/xm-test/tests/block-destroy/02_block-destroy_rtblock_pos.py tools/xm-test/tests/block-destroy/04_block-destroy_nonattached_neg.py tools/xm-test/tests/block-destroy/05_block-destroy_byname_pos.py tools/xm-test/tests/block-destroy/06_block-destroy_check_list_pos.py tools/xm-test/tests/block-list/01_block-list_pos.py tools/xm-test/tests/block-list/02_block-list_attachbd_pos.py tools/xm-test/tests/block-list/03_block-list_anotherbd_pos.py tools/xm-test/tests/block-list/04_block-list_nodb_pos.py tools/xm-test/tests/block-list/06_block-list_checkremove_pos.py tools/xm-test/tests/memmax/01_memmax_badparm_neg.py tools/xm-test/tests/memset/01_memset_basic_pos.py tools/xm-test/tests/memset/02_memset_badparm_neg.py tools/xm-test/tests/memset/03_memset_random_pos.py tools/xm-test/tests/memset/04_memset_smallmem_pos.py tools/xm-test/tests/migrate/01_migrate_localhost_pos.py tools/xm-test/tests/network-attach/01_network_attach_pos.py tools/xm-test/tests/network-attach/02_network_attach_detach_pos.py tools/xm-test/tests/network-attach/03_network_attach_detach_multiple_pos.py tools/xm-test/tests/restore/01_restore_basic_pos.py tools/xm-test/tests/restore/02_restore_badparm_neg.py tools/xm-test/tests/restore/03_restore_badfilename_neg.py tools/xm-test/tests/restore/04_restore_withdevices_pos.py tools/xm-test/tests/save/01_save_basic_pos.py tools/xm-test/tests/save/02_save_badparm_neg.py tools/xm-test/tests/save/03_save_bogusfile_neg.py tools/xm-test/tests/sysrq/01_sysrq_basic_neg.py tools/xm-test/tests/sysrq/02_sysrq_sync_pos.py tools/xm-test/tests/sysrq/03_sysrq_withreboot_pos.py
> description:
> Adding SKIP() to tests that aren't supported for VMX domains.
>
> Signed-off-by: Dan Stekloff <dsteklof@us.ibm.com>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Tue Dec 13 22:43:47 2005 -0400
> files: xen/arch/x86/svm.c xen/arch/x86/vmx.c xen/arch/x86/vmx_io.c xen/include/asm-x86/hvm_vpit.h xen/include/asm-x86/msr.h
> description:
> Support VMX guest accesses to IA32_TIME_STAMP_COUNTER MSR.
>
> Signed-off-by: Haifeng Xue <haifeng.xue@intel.com>
> Signed-off-by: Leendert van Doorn <leendert@us.ibm.com>
>
>
> user: twoller@xen-trw1.site
> date: Tue Dec 13 19:49:53 2005 -0500
> files: xen/arch/x86/svm.c xen/arch/x86/svm_emulate.c xen/arch/x86/svm_instrlen.c xen/arch/x86/svm_intr.c xen/arch/x86/svm_vmcb.c xen/include/asm-x86/svm.h xen/include/asm-x86/svm_emulate.h xen/include/asm-x86/svm_intr.h xen/include/asm-x86/svm_vmcb.h xen/include/asm-x86/svm_vmmcall.h
> description:
> Add SVM base files to repository.
>
>
> user: twoller@xen-trw1.site
> date: Tue Dec 13 19:49:02 2005 -0500
> files: xen/arch/x86/x86_32/entry.S xen/arch/x86/x86_64/entry.S
> description:
> Add SVM entry points for launch/resume.
>
>
> user: twoller@xen-trw1.site
> date: Tue Dec 13 19:47:38 2005 -0500
> files: .hgignore
> description:
> Add hvmloader files to ignore list.
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Mon Dec 12 22:58:54 2005 -0400
> files: docs/src/user.tex tools/firmware/README xen/include/asm-x86/hvm.h
> description:
> Removed dirty words (by request).
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Mon Dec 12 05:48:22 2005 -0400
> files: tools/firmware/hvmloader/mkhex
> description:
> Fix file mode.
>
> Signed-off-by: Leendert van Doorn <leendert@watson.ibm.com>
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Mon Dec 12 04:50:42 2005 -0400
> files: xen/Rules.mk xen/arch/x86/cpu/amd.c xen/arch/x86/cpu/intel.c xen/arch/x86/dm/hvm_vioapic.c xen/arch/x86/dm/i8259.c xen/arch/x86/dom0_ops.c xen/arch/x86/domain.c xen/arch/x86/hvm.c xen/arch/x86/hvm_intercept.c xen/arch/x86/hvm_io.c xen/arch/x86/hvm_platform.c xen/arch/x86/hvm_vlapic.c xen/arch/x86/mpparse.c xen/arch/x86/shadow.c xen/arch/x86/vmx.c xen/arch/x86/vmx_io.c xen/arch/x86/vmx_vmcs.c xen/arch/x86/x86_32/asm-offsets.c xen/arch/x86/x86_32/entry.S xen/arch/x86/x86_64/asm-offsets.c xen/arch/x86/x86_64/entry.S xen/arch/x86/x86_64/mm.c xen/include/asm-x86/config.h xen/include/asm-x86/cpufeature.h xen/include/asm-x86/domain.h xen/include/asm-x86/hvm_domain.h xen/include/asm-x86/hvm_io.h xen/include/asm-x86/hvm_support.h xen/include/asm-x86/hvm_vcpu.h xen/include/asm-x86/hvm_vioapic.h xen/include/asm-x86/hvm_vlapic.h xen/include/asm-x86/hvm_vpic.h xen/include/asm-x86/hvm_vpit.h xen/include/asm-x86/mpspec.h xen/include/asm-x86/msr.h xen/include/asm-x86/processor.h xen/include/asm-x86/vmx.h xen/include/asm-x86/vmx_cpu.h xen/include/asm-x86/vmx_vmcs.h
> description:
> Phase 3 of HVM integration: This patchset introduces the refactoring of
> virtualization architecture independent functions from specific ones.
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Sun Dec 11 07:02:51 2005 -0400
> files: xen/arch/x86/dom0_ops.c xen/arch/x86/domain.c xen/arch/x86/i387.c xen/arch/x86/shadow.c xen/arch/x86/vmx.c xen/arch/x86/x86_32/traps.c xen/arch/x86/x86_64/traps.c xen/include/asm-x86/hvm.h xen/include/asm-x86/hvm_support.h xen/include/asm-x86/regs.h xen/include/asm-x86/shadow.h xen/include/asm-x86/vmx_vmcs.h
> description:
> Phase 2 of HVM integration: This patchset introduces the hvm interface
> to the hypervisor and modifies all the non-vmx specific files to use it.
>
>
> user: leendert@eserver2.watson.ibm.com
> date: Sun Dec 11 01:10:00 2005 -0400
> files: tools/examples/Makefile tools/examples/README tools/examples/xmexample.hvm tools/ioemu/exec-all.h tools/ioemu/hw/i8254.c tools/ioemu/hw/i8259.c tools/ioemu/monitor.c tools/ioemu/target-i386-dm/helper2.c tools/ioemu/vl.c tools/libxc/Makefile tools/libxc/xc_hvm_build.c tools/libxc/xc_ptrace.c tools/libxc/xc_ptrace_core.c tools/libxc/xenguest.h tools/python/xen/lowlevel/xc/xc.c tools/python/xen/xend/image.py tools/python/xen/xm/create.py tools/xm-test/configure.ac tools/xm-test/lib/XmTestLib/XenDomain.py tools/xm-test/lib/XmTestLib/config.py.in tools/xm-test/ramdisk/Makefile.am tools/xm-test/ramdisk/bin/create_disk_image tools/xm-test/tests/block-list/04_block-list_nodb_pos.py xen/include/public/arch-x86_32.h xen/include/public/arch-x86_64.h
> description:
> Phase 1 of HVM integration: This patchset updates the tools. Most of the
> tools are machine independent except for some detection code in the hvm
> domain builder.
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in clustered mode with the apic=bigsmp kernel parameter. This patch does
the APIC mode selection automatically without needing to manually specify
the kernel paremeter.
(KAF note: I see the patch is also present in Linux 2.6.14.2)
Signed-off-by: Nitin Kamble <nitin.a.kamble@intel.com>
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
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Signed-off-by: Aravindh Puthiyaparambil <aravindh.puthiyaparambil@unisys.com>
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Ported genapic to Xen: support for bigsmp and numa platforms such as
es7000.
Signed-off-by: Keir Fraser <keir@xensource.com>
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Fix x86/64 bootup.
Signed-off-by: Keir Fraser <keir@xensource.com>
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Fix the 64-bit build.
Signed-off-by: Keir Fraser <keir@xensource.com>
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Phase 1 of upgrading platform code to be derived from Linux 2.6.11
rather than 2.4.x.
Signed-off-by: Keir Fraser <keir@xensource.com>
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Xen can parse the ACPI tables to get IOAPIC information -- we can rely
on domain0 to fill in information we miss because Xen lacks an ACPI
interpreter.
Signed-off-by: Keir Fraser <keir@xensource.com>
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Make MP table findable on x86_64.
Signed-off-by: keir.fraser@cl.cam.ac.uk
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Use list_for_each_entry() in preference to list_for_each().
signed-off-by: keir.fraser@cl.cam.ac.uk
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Updated MP table parsing from 2.4.26.
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Rename memory allocator interfaces in Xen to avoid conflicts with
Linux namespace.
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More x86-64 stuff.
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Remove GFP_* flags from memory allocators.
Something similar may get added back to the buddy allocator if it
gets used for allocating domain memory on some architectures.
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Towards x86_64 support. Merged a bunch of the existing x86_64 stuff
back into a generic 'x86' architecture. Aim is to share as much
as possible between 32- and 64-bit worlds.
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