Displaying 13 results from an estimated 13 matches for "nop_out".
2007 Jul 24
1
lguest doesn't work on kernel 2.6.23-rc1
...5fa c04ac2a0 c0492aba 00000=
080 =
Call Trace:
[<c0107ca2>] text_poke+0x22/0xd0
[<c010fc1e>] lookup_address+0x1e/0x70
[<c010fc23>] lookup_address+0x23/0x70
[<c010e474>] paravirt_patch_call+0x44/0x60
[<c010fc24>] lookup_address+0x24/0x70
[<c0107d9f>] nop_out+0x4f/0x60
[<c0107df2>] apply_paravirt+0x42/0x50
[<c04975fa>] alternative_instructions+0x3a/0x50
[<c0492aba>] start_kernel+0x21a/0x2b0
[<c0492370>] unknown_bootoption+0x0/0x1e0
[<c04a6d21>] lguest_init+0x261/0x286
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3...
2007 Jul 24
1
lguest doesn't work on kernel 2.6.23-rc1
...5fa c04ac2a0 c0492aba 00000=
080 =
Call Trace:
[<c0107ca2>] text_poke+0x22/0xd0
[<c010fc1e>] lookup_address+0x1e/0x70
[<c010fc23>] lookup_address+0x23/0x70
[<c010e474>] paravirt_patch_call+0x44/0x60
[<c010fc24>] lookup_address+0x24/0x70
[<c0107d9f>] nop_out+0x4f/0x60
[<c0107df2>] apply_paravirt+0x42/0x50
[<c04975fa>] alternative_instructions+0x3a/0x50
[<c0492aba>] start_kernel+0x21a/0x2b0
[<c0492370>] unknown_bootoption+0x0/0x1e0
[<c04a6d21>] lguest_init+0x261/0x286
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3...
2007 Apr 18
1
[PATCH] Fix 'arch/i386/kernel/paravirt.c:481: warning: initialization from incompatible pointer type'
Fix paravirt_probe() macro so that handing it start_kernel doesn't
evoke a warning (start_kernel is asmlinkage).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
diff -urpN --exclude TAGS -X /home/rusty/devel/kernel/kernel-patches/dontdiff --minimal linux-2.6.19-rc4-mm2/include/asm-i386/paravirt.h working-2.6.19-rc4-mm2-warnings/include/asm-i386/paravirt.h
---
2007 Apr 18
1
[PATCH] Fix 'arch/i386/kernel/paravirt.c:481: warning: initialization from incompatible pointer type'
Fix paravirt_probe() macro so that handing it start_kernel doesn't
evoke a warning (start_kernel is asmlinkage).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
diff -urpN --exclude TAGS -X /home/rusty/devel/kernel/kernel-patches/dontdiff --minimal linux-2.6.19-rc4-mm2/include/asm-i386/paravirt.h working-2.6.19-rc4-mm2-warnings/include/asm-i386/paravirt.h
---
2007 Apr 18
3
[PATCH 1/2] paravirt.h header
OK, this is the revised paravirt.h (Andi has seen this before), then the
second is the binary patching stuff. More things get added to the
paravirt struct in future patches, but this basic stuff hasn't changed
for some time.
====
This patch does the dumbest possible replacement of paravirtualized
instructions: calls through a "paravirt_ops" structure. Currently
these are function
2007 Apr 18
7
[patch 0/6] Various cleanups
Hi Andi,
Here's a little batch of cleanups:
- re-enable VDSO when PARAVIRT is enabled
- make the parainstructions symbols match the
other altinstructions naming convention
- add kernel command-line options to disable altinstructions for
smp and pv_ops
Oh, and I'm mailing your noreplacement patch back at you, for no
particularly good reason.
J
--
2007 Apr 18
7
[patch 0/6] Various cleanups
Hi Andi,
Here's a little batch of cleanups:
- re-enable VDSO when PARAVIRT is enabled
- make the parainstructions symbols match the
other altinstructions naming convention
- add kernel command-line options to disable altinstructions for
smp and pv_ops
Oh, and I'm mailing your noreplacement patch back at you, for no
particularly good reason.
J
--
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
17
[patch 00/17] paravirt_ops updates
Hi Andi,
This series of patches updates paravirt_ops in various ways. Some of the
changes are plain cleanups and improvements, and some add some interfaces
necessary for Xen.
The brief overview:
add-MAINTAINERS.patch - obvious
remove-CONFIG_DEBUG_PARAVIRT.patch - no longer needed
paravirt-nop.patch - mark nop operations consistently
paravirt-pte-accessors.patch - operations to pack/unpack
2007 Apr 18
17
[patch 00/17] paravirt_ops updates
Hi Andi,
This series of patches updates paravirt_ops in various ways. Some of the
changes are plain cleanups and improvements, and some add some interfaces
necessary for Xen.
The brief overview:
add-MAINTAINERS.patch - obvious
remove-CONFIG_DEBUG_PARAVIRT.patch - no longer needed
paravirt-nop.patch - mark nop operations consistently
paravirt-pte-accessors.patch - operations to pack/unpack
2007 Apr 18
23
[patch 00/20] paravirt_ops updates
Hi Andi,
Here's a repost of the paravirt_ops update series I posted the other day.
Since then, I found a few potential bugs with patching clobbering,
cleaned up and documented paravirt.h and the patching machinery.
Overview:
add-MAINTAINERS.patch
obvious
remove-CONFIG_DEBUG_PARAVIRT.patch
No longer meaningful or needed.
paravirt-nop.patch
Clean up nop paravirt_ops functions, mainly to
2007 Apr 18
23
[patch 00/20] paravirt_ops updates
Hi Andi,
Here's a repost of the paravirt_ops update series I posted the other day.
Since then, I found a few potential bugs with patching clobbering,
cleaned up and documented paravirt.h and the patching machinery.
Overview:
add-MAINTAINERS.patch
obvious
remove-CONFIG_DEBUG_PARAVIRT.patch
No longer meaningful or needed.
paravirt-nop.patch
Clean up nop paravirt_ops functions, mainly to