Displaying 16 results from an estimated 16 matches for "__start_paravirtprobe".
2007 Apr 18
1
[PATCH] lguest: clean up some l"references .init.text" warnings
...ecec388180b2 arch/i386/kernel/vmlinux.lds.S
--- a/arch/i386/kernel/vmlinux.lds.S Mon Mar 19 14:58:08 2007 +1100
+++ b/arch/i386/kernel/vmlinux.lds.S Tue Mar 20 12:10:39 2007 +1100
@@ -81,12 +81,6 @@ SECTIONS
CONSTRUCTORS
} :data
- .paravirtprobe : AT(ADDR(.paravirtprobe) - LOAD_OFFSET) {
- __start_paravirtprobe = .;
- *(.paravirtprobe)
- __stop_paravirtprobe = .;
- }
-
. = ALIGN(4096);
.data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) {
__nosave_begin = .;
@@ -151,7 +145,12 @@ SECTIONS
*(.init.text)
_einittext = .;
}
- .init.data : AT(ADDR(.init.data) - LOAD_OFFSET) { *(.init.data)...
2007 Apr 18
1
[PATCH] lguest: clean up some l"references .init.text" warnings
...ecec388180b2 arch/i386/kernel/vmlinux.lds.S
--- a/arch/i386/kernel/vmlinux.lds.S Mon Mar 19 14:58:08 2007 +1100
+++ b/arch/i386/kernel/vmlinux.lds.S Tue Mar 20 12:10:39 2007 +1100
@@ -81,12 +81,6 @@ SECTIONS
CONSTRUCTORS
} :data
- .paravirtprobe : AT(ADDR(.paravirtprobe) - LOAD_OFFSET) {
- __start_paravirtprobe = .;
- *(.paravirtprobe)
- __stop_paravirtprobe = .;
- }
-
. = ALIGN(4096);
.data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) {
__nosave_begin = .;
@@ -151,7 +145,12 @@ SECTIONS
*(.init.text)
_einittext = .;
}
- .init.data : AT(ADDR(.init.data) - LOAD_OFFSET) { *(.init.data)...
2007 May 09
1
lguest re-review
Some concern was expressed over the lguest review status, so I shall send
the patches out again for people to review, to test, to make observations
about the author's personal appearance, etc.
I'll plan on sending these patches off to Linus in a week's time, assuming
all goes well.
Thanks.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body
2007 May 09
1
lguest re-review
Some concern was expressed over the lguest review status, so I shall send
the patches out again for people to review, to test, to make observations
about the author's personal appearance, etc.
I'll plan on sending these patches off to Linus in a week's time, assuming
all goes well.
Thanks.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body
2007 Apr 18
0
[RFC/PATCH PV_OPS X86_64 10/17] paravirt_ops - boot changes
...cation */
+ movq $(init_thread_union+THREAD_SIZE),%rsp
+
+ /* We take pains to preserve all the regs. */
+ pushq %r11
+ pushq %r10
+ pushq %r9
+ pushq %r8
+ pushq %rsi
+ pushq %rdi
+ pushq %rdx
+ pushq %rcx
+ pushq %rax
+
+ /* paravirt.o is last in link, and that probe fn never returns */
+ pushq $__start_paravirtprobe
+1:
+ movq 0(%rsp), %rax
+ pushq (%rax)
+ movq 8(%rsp), %rdi
+ call *(%rsp)
+ popq %rax
+
+ movq 0x10(%rsp), %rax
+ movq 0x18(%rsp), %rcx
+ movq 0x20(%rsp), %rdx
+ movq 0x28(%rsp), %rdi
+ movq 0x30(%rsp), %rsi
+ movq 0x38(%rsp), %r8
+ movq 0x40(%rsp), %r9
+ movq 0x48(%rsp), %r10
+ movq 0x50(%rsp),...
2007 Apr 18
0
[RFC/PATCH PV_OPS X86_64 10/17] paravirt_ops - boot changes
...cation */
+ movq $(init_thread_union+THREAD_SIZE),%rsp
+
+ /* We take pains to preserve all the regs. */
+ pushq %r11
+ pushq %r10
+ pushq %r9
+ pushq %r8
+ pushq %rsi
+ pushq %rdi
+ pushq %rdx
+ pushq %rcx
+ pushq %rax
+
+ /* paravirt.o is last in link, and that probe fn never returns */
+ pushq $__start_paravirtprobe
+1:
+ movq 0(%rsp), %rax
+ pushq (%rax)
+ movq 8(%rsp), %rdi
+ call *(%rsp)
+ popq %rax
+
+ movq 0x10(%rsp), %rax
+ movq 0x18(%rsp), %rcx
+ movq 0x20(%rsp), %rdx
+ movq 0x28(%rsp), %rdi
+ movq 0x30(%rsp), %rsi
+ movq 0x38(%rsp), %r8
+ movq 0x40(%rsp), %r9
+ movq 0x48(%rsp), %r10
+ movq 0x50(%rsp),...
2007 Apr 18
1
[PATCH 0/10] lguest
This patch series is against 2.6.20; some things are in flux, so there
might be issues as other things flow into the latest -git tree.
>From the documentation:
Lguest is designed to be a minimal hypervisor for the Linux kernel, for
Linux developers and users to experiment with virtualization with the
minimum of complexity. Nonetheless, it should have sufficient
features to make it useful for
2007 Apr 18
1
[PATCH 0/10] lguest
This patch series is against 2.6.20; some things are in flux, so there
might be issues as other things flow into the latest -git tree.
>From the documentation:
Lguest is designed to be a minimal hypervisor for the Linux kernel, for
Linux developers and users to experiment with virtualization with the
minimum of complexity. Nonetheless, it should have sufficient
features to make it useful for
2007 Apr 18
1
[PATCH 1/7] cleanup: paravirt unhandled fallthrough
...fc327801 arch/i386/kernel/head.S
--- a/arch/i386/kernel/head.S Mon Feb 12 12:37:01 2007 +1100
+++ b/arch/i386/kernel/head.S Mon Feb 12 12:54:19 2007 +1100
@@ -513,10 +513,11 @@ startup_paravirt:
pushl %ecx
pushl %eax
- /* paravirt.o is last in link, and that probe fn never returns */
pushl $__start_paravirtprobe
1:
movl 0(%esp), %eax
+ cmpl $__stop_paravirtprobe, %eax
+ je unhandled_paravirt
pushl (%eax)
movl 8(%esp), %eax
call *(%esp)
@@ -528,6 +529,10 @@ 1:
addl $4, (%esp)
jmp 1b
+
+unhandled_paravirt:
+ /* Nothing wanted us: we're screwed. */
+ ud2
#endif
/*
diff -r 4fb7fc327801...
2007 Apr 18
1
[PATCH 1/7] cleanup: paravirt unhandled fallthrough
...fc327801 arch/i386/kernel/head.S
--- a/arch/i386/kernel/head.S Mon Feb 12 12:37:01 2007 +1100
+++ b/arch/i386/kernel/head.S Mon Feb 12 12:54:19 2007 +1100
@@ -513,10 +513,11 @@ startup_paravirt:
pushl %ecx
pushl %eax
- /* paravirt.o is last in link, and that probe fn never returns */
pushl $__start_paravirtprobe
1:
movl 0(%esp), %eax
+ cmpl $__stop_paravirtprobe, %eax
+ je unhandled_paravirt
pushl (%eax)
movl 8(%esp), %eax
call *(%esp)
@@ -528,6 +529,10 @@ 1:
addl $4, (%esp)
jmp 1b
+
+unhandled_paravirt:
+ /* Nothing wanted us: we're screwed. */
+ ud2
#endif
/*
diff -r 4fb7fc327801...
2007 Apr 18
0
[PATCH] paravirt_ops x86_64 , take 2
...cation */
+ movq $(init_thread_union+THREAD_SIZE),%rsp
+
+ /* We take pains to preserve all the regs. */
+ pushq %r11
+ pushq %r10
+ pushq %r9
+ pushq %r8
+ pushq %rsi
+ pushq %rdi
+ pushq %rdx
+ pushq %rcx
+ pushq %rax
+
+ /* paravirt.o is last in link, and that probe fn never returns */
+ pushq $__start_paravirtprobe
+1:
+ movq 0(%rsp), %rax
+ pushq (%rax)
+ movq 8(%rsp), %rdi
+ call *(%rsp)
+ popq %rax
+
+ movq 0x10(%rsp), %rax
+ movq 0x18(%rsp), %rcx
+ movq 0x20(%rsp), %rdx
+ movq 0x28(%rsp), %rdi
+ movq 0x30(%rsp), %rsi
+ movq 0x38(%rsp), %r8
+ movq 0x40(%rsp), %r9
+ movq 0x48(%rsp), %r10
+ movq 0x50(%rsp),...
2007 Apr 18
0
[PATCH] paravirt_ops x86_64 , take 2
...cation */
+ movq $(init_thread_union+THREAD_SIZE),%rsp
+
+ /* We take pains to preserve all the regs. */
+ pushq %r11
+ pushq %r10
+ pushq %r9
+ pushq %r8
+ pushq %rsi
+ pushq %rdi
+ pushq %rdx
+ pushq %rcx
+ pushq %rax
+
+ /* paravirt.o is last in link, and that probe fn never returns */
+ pushq $__start_paravirtprobe
+1:
+ movq 0(%rsp), %rax
+ pushq (%rax)
+ movq 8(%rsp), %rdi
+ call *(%rsp)
+ popq %rax
+
+ movq 0x10(%rsp), %rax
+ movq 0x18(%rsp), %rcx
+ movq 0x20(%rsp), %rdx
+ movq 0x28(%rsp), %rdi
+ movq 0x30(%rsp), %rsi
+ movq 0x38(%rsp), %r8
+ movq 0x40(%rsp), %r9
+ movq 0x48(%rsp), %r10
+ movq 0x50(%rsp),...
2007 Apr 18
8
[PATCH 0/7] x86 paravirtualization infrastructure
The following patches introduce the core infrastructure needed to
paravirtualize the 32-bit x86 Linux kernel. This is done by moving
virtualization sensitive insn's or code paths to a function table,
paravirt_ops. This structure can be populated with hypervisor specific
calls or native stubs and currently support running on bare metal, VMI,
Xen, or Lhype. These patches apply to
2007 Apr 18
8
[PATCH 0/7] x86 paravirtualization infrastructure
The following patches introduce the core infrastructure needed to
paravirtualize the 32-bit x86 Linux kernel. This is done by moving
virtualization sensitive insn's or code paths to a function table,
paravirt_ops. This structure can be populated with hypervisor specific
calls or native stubs and currently support running on bare metal, VMI,
Xen, or Lhype. These patches apply to
2007 Apr 18
2
[PATCH] x86_64 paravirt_ops port
...================================================================
--- linux-2.6.19-quilt.orig/arch/x86_64/kernel/vmlinux.lds.S
+++ linux-2.6.19-quilt/arch/x86_64/kernel/vmlinux.lds.S
@@ -58,6 +58,12 @@ SECTIONS
CONSTRUCTORS
} :data
+ .paravirtprobe : AT(ADDR(.paravirtprobe) - LOAD_OFFSET) {
+ __start_paravirtprobe = .;
+ *(.paravirtprobe)
+ __stop_paravirtprobe = .;
+ }
+
_edata = .; /* End of data section */
. = ALIGN(PAGE_SIZE);
@@ -177,14 +183,20 @@ SECTIONS
__con_initcall_end = .;
SECURITY_INIT
. = ALIGN(8);
- __alt_instructions = .;
.altinstructions : AT(ADDR(.altinstructions) -...
2007 Apr 18
2
[PATCH] x86_64 paravirt_ops port
...================================================================
--- linux-2.6.19-quilt.orig/arch/x86_64/kernel/vmlinux.lds.S
+++ linux-2.6.19-quilt/arch/x86_64/kernel/vmlinux.lds.S
@@ -58,6 +58,12 @@ SECTIONS
CONSTRUCTORS
} :data
+ .paravirtprobe : AT(ADDR(.paravirtprobe) - LOAD_OFFSET) {
+ __start_paravirtprobe = .;
+ *(.paravirtprobe)
+ __stop_paravirtprobe = .;
+ }
+
_edata = .; /* End of data section */
. = ALIGN(PAGE_SIZE);
@@ -177,14 +183,20 @@ SECTIONS
__con_initcall_end = .;
SECURITY_INIT
. = ALIGN(8);
- __alt_instructions = .;
.altinstructions : AT(ADDR(.altinstructions) -...