Displaying 3 results from an estimated 3 matches for "virt_entry_offset".
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part_entry_offset
2007 Apr 18
0
[PATCH 4/5] XEN: Remove __xen_guest section
...-r 82192f4547ab arch/i386/paravirt-xen/xen-head.S
--- a/arch/i386/paravirt-xen/xen-head.S Wed Aug 23 15:15:18 2006 +0100
+++ b/arch/i386/paravirt-xen/xen-head.S Wed Aug 23 15:16:01 2006 +0100
@@ -3,7 +3,7 @@
#include <linux/elfnote.h>
#include <xen/interface/elfnote.h>
-
+
#define VIRT_ENTRY_OFFSET 0x1000
.org VIRT_ENTRY_OFFSET
ENTRY(startup_xen)
@@ -20,43 +20,7 @@ 1: jmp 1b # should never return
.org HYPERCALL_PAGE_OFFSET
ENTRY(hypercall_page)
.skip 0x1000
-
-/*
- * __xen_guest information
- */
-.macro utoa value
- .if (\value) < 0 || (\value) >= 0x10
- utoa (((\value)>>4...
2007 Apr 18
0
[PATCH 3/5] XEN: Update ELF notes to xen-head.S to the new interface
...h/i386/paravirt-xen/xen-head.S
--- a/arch/i386/paravirt-xen/xen-head.S Wed Aug 23 15:12:48 2006 +0100
+++ b/arch/i386/paravirt-xen/xen-head.S Wed Aug 23 15:14:47 2006 +0100
@@ -2,6 +2,7 @@
place in head.S */
#include <linux/elfnote.h>
+#include <xen/interface/elfnote.h>
#define VIRT_ENTRY_OFFSET 0x1000
.org VIRT_ENTRY_OFFSET
@@ -56,19 +57,16 @@ ENTRY(hypercall_page)
.byte 0
.previous
-#define XEN_INFO 0 /* name=value pair */
-#define XEN_ENTRY 1 /* entrypoint */
-#define XEN_HYPERCALL 2 /* hypercall page address (not pfn) */
-
- ELFNOTE "Xen", XEN_INFO, .asciz "GUEST...
2007 Apr 18
33
[RFC PATCH 00/33] Xen i386 paravirtualization support
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