Displaying 20 results from an estimated 3000 matches similar to: "[PATCH 2/14] i386 / Remove ugly tls code"
2007 Apr 18
2
[PATCH 8/14] i386 / Add a per cpu gdt accessor
Add an accessor function for getting the per-CPU gdt. Callee must already
have the CPU.
Patch-base: 2.6.13-rc5-mm1
Patch-keys: i386 desc xen
Signed-off-by: Zachary Amsden <zach@vmware.com>
Index: linux-2.6.13/include/asm-i386/desc.h
===================================================================
--- linux-2.6.13.orig/include/asm-i386/desc.h 2005-08-09 20:17:21.000000000 -0700
+++
2007 Apr 18
2
[PATCH 8/14] i386 / Add a per cpu gdt accessor
Add an accessor function for getting the per-CPU gdt. Callee must already
have the CPU.
Patch-base: 2.6.13-rc5-mm1
Patch-keys: i386 desc xen
Signed-off-by: Zachary Amsden <zach@vmware.com>
Index: linux-2.6.13/include/asm-i386/desc.h
===================================================================
--- linux-2.6.13.orig/include/asm-i386/desc.h 2005-08-09 20:17:21.000000000 -0700
+++
2007 Apr 18
0
[PATCH 3/12] tls-is-ugly
Got too many complaints that this code is ugly. It is. Fix it.
Signed-off-by: Zachary Amsden <zach@vmware.com>
Index: linux-2.6.13/include/asm-i386/desc.h
===================================================================
--- linux-2.6.13.orig/include/asm-i386/desc.h 2005-08-08 14:12:48.000000000 -0700
+++ linux-2.6.13/include/asm-i386/desc.h 2005-08-08 14:53:11.000000000 -0700
@@
2007 Apr 18
0
[PATCH 3/12] tls-is-ugly
Got too many complaints that this code is ugly. It is. Fix it.
Signed-off-by: Zachary Amsden <zach@vmware.com>
Index: linux-2.6.13/include/asm-i386/desc.h
===================================================================
--- linux-2.6.13.orig/include/asm-i386/desc.h 2005-08-08 14:12:48.000000000 -0700
+++ linux-2.6.13/include/asm-i386/desc.h 2005-08-08 14:53:11.000000000 -0700
@@
2007 Apr 18
0
[PATCH 7/12] gdt-accessor
Index: linux-2.6.13/include/asm-i386/desc.h
===================================================================
--- linux-2.6.13.orig/include/asm-i386/desc.h 2005-08-08 17:15:56.000000000 -0700
+++ linux-2.6.13/include/asm-i386/desc.h 2005-08-08 17:16:07.000000000 -0700
@@ -21,6 +21,8 @@
extern struct desc_struct cpu_gdt_table[GDT_ENTRIES];
DECLARE_PER_CPU(struct desc_struct,
2007 Apr 18
0
[PATCH 7/12] gdt-accessor
Index: linux-2.6.13/include/asm-i386/desc.h
===================================================================
--- linux-2.6.13.orig/include/asm-i386/desc.h 2005-08-08 17:15:56.000000000 -0700
+++ linux-2.6.13/include/asm-i386/desc.h 2005-08-08 17:16:07.000000000 -0700
@@ -21,6 +21,8 @@
extern struct desc_struct cpu_gdt_table[GDT_ENTRIES];
DECLARE_PER_CPU(struct desc_struct,
2007 Apr 18
0
[PATCH 11/12] subarch-desc
i386 Transparent paravirtualization subarch patch #5
This change encapsulates descriptor and task register management.
Diffs against: 2.6.13-rc4-mm1
Signed-off-by: Zachary Amsden <zach@vmware.com>
Index: linux-2.6.13/include/asm-i386/desc.h
===================================================================
--- linux-2.6.13.orig/include/asm-i386/desc.h 2005-08-08 17:31:59.000000000 -0700
2007 Apr 18
0
[PATCH 11/12] subarch-desc
i386 Transparent paravirtualization subarch patch #5
This change encapsulates descriptor and task register management.
Diffs against: 2.6.13-rc4-mm1
Signed-off-by: Zachary Amsden <zach@vmware.com>
Index: linux-2.6.13/include/asm-i386/desc.h
===================================================================
--- linux-2.6.13.orig/include/asm-i386/desc.h 2005-08-08 17:31:59.000000000 -0700
2007 Apr 18
3
[RFC, PATCH 10/24] i386 Vmi descriptor changes
Descriptor and trap table cleanups. Add cleanly written accessors for
IDT and GDT gates so the subarch may override them. Note that this
allows the hypervisor to transparently tweak the DPL of the descriptors
as well as the RPL of segments in those descriptors, with no unnecessary
kernel code modification. It also allows the hypervisor implementation
of the VMI to tweak the gates, allowing for
2007 Apr 18
3
[RFC, PATCH 10/24] i386 Vmi descriptor changes
Descriptor and trap table cleanups. Add cleanly written accessors for
IDT and GDT gates so the subarch may override them. Note that this
allows the hypervisor to transparently tweak the DPL of the descriptors
as well as the RPL of segments in those descriptors, with no unnecessary
kernel code modification. It also allows the hypervisor implementation
of the VMI to tweak the gates, allowing for
2007 Apr 18
1
[PATCH 2/3] Gdt_accessor
Add an accessor function for getting the per-CPU gdt. Callee must already
have the CPU.
Signed-off-by: Zachary Amsden <zach@vmware.com>
Index: linux-2.6.14-rc1/include/asm-i386/desc.h
===================================================================
--- linux-2.6.14-rc1.orig/include/asm-i386/desc.h 2005-09-20 14:49:10.000000000 -0700
+++ linux-2.6.14-rc1/include/asm-i386/desc.h
2007 Apr 18
1
[PATCH 2/3] Gdt_accessor
Add an accessor function for getting the per-CPU gdt. Callee must already
have the CPU.
Signed-off-by: Zachary Amsden <zach@vmware.com>
Index: linux-2.6.14-rc1/include/asm-i386/desc.h
===================================================================
--- linux-2.6.14-rc1.orig/include/asm-i386/desc.h 2005-09-20 14:49:10.000000000 -0700
+++ linux-2.6.14-rc1/include/asm-i386/desc.h
2007 Apr 18
1
[PATCH 4/12] tls-unnecessary-init
The per-CPU initialization code is copying in bogus data into
thread->tls_array. Note that it copies &per_cpu(cpu_gdt_table, cpu),
not &per_cpu(cpu_gdt_table, cpu)[GDT_ENTRY_TLS_MIN). That is totally
broken and unnecessary. Make the initialization explicitly NULL.
Signed-off-by: Zachary Amsden <zach@vmware.com
Index: linux-2.6.13/include/asm-i386/processor.h
2007 Apr 18
1
[PATCH 4/12] tls-unnecessary-init
The per-CPU initialization code is copying in bogus data into
thread->tls_array. Note that it copies &per_cpu(cpu_gdt_table, cpu),
not &per_cpu(cpu_gdt_table, cpu)[GDT_ENTRY_TLS_MIN). That is totally
broken and unnecessary. Make the initialization explicitly NULL.
Signed-off-by: Zachary Amsden <zach@vmware.com
Index: linux-2.6.13/include/asm-i386/processor.h
2007 Apr 18
0
[PATCH 3/14] i386 / Remove unnecessary tls init
The per-CPU initialization code is copying in bogus data into
thread->tls_array. Note that it copies &per_cpu(cpu_gdt_table, cpu),
not &per_cpu(cpu_gdt_table, cpu)[GDT_ENTRY_TLS_MIN). That is totally
broken and unnecessary. Make the initialization explicitly NULL.
Patch-base: 2.6.13-rc5-mm1
Patch-keys: i386 cleanup
Signed-off-by: Zachary Amsden <zach@vmware.com
Index:
2007 Apr 18
0
[PATCH 3/14] i386 / Remove unnecessary tls init
The per-CPU initialization code is copying in bogus data into
thread->tls_array. Note that it copies &per_cpu(cpu_gdt_table, cpu),
not &per_cpu(cpu_gdt_table, cpu)[GDT_ENTRY_TLS_MIN). That is totally
broken and unnecessary. Make the initialization explicitly NULL.
Patch-base: 2.6.13-rc5-mm1
Patch-keys: i386 cleanup
Signed-off-by: Zachary Amsden <zach@vmware.com
Index:
2007 Apr 18
0
[RFC/PATCH PV_OPS X86_64 07/17] paravirt_ops - descriptor changes.
plain text document attachment (xx-paravirt-desc-header.patch)
Update the descriptors for an interface with paravirt ops
Signed-off-by: Steven Rostedt srostedt@redhat.com
Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Index: clean-start/include/asm-x86_64/desc.h
===================================================================
---
2007 Apr 18
0
[RFC/PATCH PV_OPS X86_64 07/17] paravirt_ops - descriptor changes.
plain text document attachment (xx-paravirt-desc-header.patch)
Update the descriptors for an interface with paravirt ops
Signed-off-by: Steven Rostedt srostedt@redhat.com
Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Index: clean-start/include/asm-x86_64/desc.h
===================================================================
---
2007 Apr 18
2
[PATCH 1/14] i386 / Make write ldt return error code
Xen requires error returns from the hypercall to update LDT entries,
and this generates completely equivalent code on native.
Patch-base: 2.6.13-rc5-mm1
Patch-keys: i386 desc ldt paravirt xen
Signed-off-by: Zachary Amsden <zach@vmware.com>
Index: linux-2.6.13/include/asm-i386/mach-default/mach_desc.h
===================================================================
---
2007 Apr 18
2
[PATCH 1/14] i386 / Make write ldt return error code
Xen requires error returns from the hypercall to update LDT entries,
and this generates completely equivalent code on native.
Patch-base: 2.6.13-rc5-mm1
Patch-keys: i386 desc ldt paravirt xen
Signed-off-by: Zachary Amsden <zach@vmware.com>
Index: linux-2.6.13/include/asm-i386/mach-default/mach_desc.h
===================================================================
---