* kvm-kmod 88 or git not working with 2.6.31
@ 2009-09-19 2:19 Aidan Marks
2009-09-19 7:13 ` [PATCH] x86: Pick up local arch trace header (was: kvm-kmod 88 or git not working with 2.6.31) Jan Kiszka
0 siblings, 1 reply; 13+ messages in thread
From: Aidan Marks @ 2009-09-19 2:19 UTC (permalink / raw)
To: kvm
Hello
I am trying to compile kvm-kmod-devel-88.tar.gz with 2.6.31. Seems
there is a missing header file.
vger kvm-kmod-devel-88 # make
make -C /lib/modules/2.6.31-gentoo/build M=`pwd` \
LINUXINCLUDE="-I`pwd`/include -Iinclude \
-Iarch/x86/include -I`pwd`/include-compat \
-include include/linux/autoconf.h \
-include `pwd`/x86/external-module-compat.h " \
"$@"
make[1]: Entering directory `/usr/src/linux-2.6.31-gentoo'
LD /tmp/kvm-kmod-devel-88/x86/built-in.o
CC [M] /tmp/kvm-kmod-devel-88/x86/svm.o
CC [M] /tmp/kvm-kmod-devel-88/x86/vmx.o
CC [M] /tmp/kvm-kmod-devel-88/x86/vmx-debug.o
CC [M] /tmp/kvm-kmod-devel-88/x86/kvm_main.o
CC [M] /tmp/kvm-kmod-devel-88/x86/x86.o
In file included from /tmp/kvm-kmod-devel-88/x86/trace.h:355,
from /tmp/kvm-kmod-devel-88/x86/x86.c:83:
include/trace/define_trace.h:53:43: error: arch/x86/kvm/trace.h: No such
file or directory
make[3]: *** [/tmp/kvm-kmod-devel-88/x86/x86.o] Error 1
make[2]: *** [/tmp/kvm-kmod-devel-88/x86] Error 2
make[1]: *** [_module_/tmp/kvm-kmod-devel-88] Error 2
make[1]: Leaving directory `/usr/src/linux-2.6.31-gentoo'
make: *** [all] Error 2
I also tried pulling from git via:
git clone git://git.kernel.org/pub/scm/virt/kvm/kvm-kmod.git
cd kvm-kmod
git submodule update --init
./configure --kerneldir=/usr/src/linux
make sync
make
still the same error.
is there a patch for 2.6.31 support?
thanks
Aidan
cisco Systems, Inc.
^ permalink raw reply [flat|nested] 13+ messages in thread
* [PATCH] x86: Pick up local arch trace header (was: kvm-kmod 88 or git not working with 2.6.31)
2009-09-19 2:19 kvm-kmod 88 or git not working with 2.6.31 Aidan Marks
@ 2009-09-19 7:13 ` Jan Kiszka
2009-09-19 21:44 ` [PATCH] x86: Pick up local arch trace header Aidan Marks
0 siblings, 1 reply; 13+ messages in thread
From: Jan Kiszka @ 2009-09-19 7:13 UTC (permalink / raw)
To: Aidan Marks; +Cc: kvm
[-- Attachment #1: Type: text/plain, Size: 2370 bytes --]
Aidan Marks wrote:
> Hello
>
> I am trying to compile kvm-kmod-devel-88.tar.gz with 2.6.31. Seems
> there is a missing header file.
>
>
> vger kvm-kmod-devel-88 # make
>
>
> make -C /lib/modules/2.6.31-gentoo/build M=`pwd` \
>
>
> LINUXINCLUDE="-I`pwd`/include -Iinclude \
>
>
> -Iarch/x86/include -I`pwd`/include-compat \
>
>
> -include include/linux/autoconf.h \
>
>
> -include `pwd`/x86/external-module-compat.h " \
>
>
> "$@"
>
>
> make[1]: Entering directory `/usr/src/linux-2.6.31-gentoo'
>
>
> LD /tmp/kvm-kmod-devel-88/x86/built-in.o
>
>
> CC [M] /tmp/kvm-kmod-devel-88/x86/svm.o
>
>
> CC [M] /tmp/kvm-kmod-devel-88/x86/vmx.o
>
>
> CC [M] /tmp/kvm-kmod-devel-88/x86/vmx-debug.o
>
>
> CC [M] /tmp/kvm-kmod-devel-88/x86/kvm_main.o
>
>
> CC [M] /tmp/kvm-kmod-devel-88/x86/x86.o
>
>
> In file included from /tmp/kvm-kmod-devel-88/x86/trace.h:355,
>
>
> from /tmp/kvm-kmod-devel-88/x86/x86.c:83:
>
>
> include/trace/define_trace.h:53:43: error: arch/x86/kvm/trace.h: No such
> file or directory
>
> make[3]: *** [/tmp/kvm-kmod-devel-88/x86/x86.o] Error 1
>
>
> make[2]: *** [/tmp/kvm-kmod-devel-88/x86] Error 2
>
>
> make[1]: *** [_module_/tmp/kvm-kmod-devel-88] Error 2
>
>
> make[1]: Leaving directory `/usr/src/linux-2.6.31-gentoo'
>
>
> make: *** [all] Error 2
>
> I also tried pulling from git via:
>
> git clone git://git.kernel.org/pub/scm/virt/kvm/kvm-kmod.git
> cd kvm-kmod
> git submodule update --init
> ./configure --kerneldir=/usr/src/linux
> make sync
> make
>
> still the same error.
>
> is there a patch for 2.6.31 support?
This should fix it:
---------->
This unbreaks 2.6.31 builds but also ensures that we always use the most
recent one.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
include/arch/x86/kvm/trace.h | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
create mode 120000 include/arch/x86/kvm/trace.h
diff --git a/include/arch/x86/kvm/trace.h b/include/arch/x86/kvm/trace.h
new file mode 120000
index 0000000..170abca
--- /dev/null
+++ b/include/arch/x86/kvm/trace.h
@@ -0,0 +1 @@
+../../../../x86/trace.h
\ No newline at end of file
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 257 bytes --]
^ permalink raw reply related [flat|nested] 13+ messages in thread
* Re: [PATCH] x86: Pick up local arch trace header
2009-09-19 7:13 ` [PATCH] x86: Pick up local arch trace header (was: kvm-kmod 88 or git not working with 2.6.31) Jan Kiszka
@ 2009-09-19 21:44 ` Aidan Marks
2009-09-20 8:56 ` Jan Kiszka
0 siblings, 1 reply; 13+ messages in thread
From: Aidan Marks @ 2009-09-19 21:44 UTC (permalink / raw)
To: Jan Kiszka; +Cc: kvm
Hi Jan
thanks, applied your patch, getting further, but now missing mmutrace.h...
vger kvm-kmod-devel-88 # make
make -C /lib/modules/2.6.31-gentoo/build M=`pwd` \
LINUXINCLUDE="-I`pwd`/include -Iinclude \
-Iarch/x86/include -I`pwd`/include-compat \
-include include/linux/autoconf.h \
-include `pwd`/x86/external-module-compat.h " \
"$@"
make[1]: Entering directory `/usr/src/linux-2.6.31-gentoo'
LD /tmp/kvm-kmod-devel-88/x86/built-in.o
CC [M] /tmp/kvm-kmod-devel-88/x86/svm.o
CC [M] /tmp/kvm-kmod-devel-88/x86/vmx.o
CC [M] /tmp/kvm-kmod-devel-88/x86/vmx-debug.o
CC [M] /tmp/kvm-kmod-devel-88/x86/kvm_main.o
CC [M] /tmp/kvm-kmod-devel-88/x86/x86.o
CC [M] /tmp/kvm-kmod-devel-88/x86/mmu.o
In file included from /tmp/kvm-kmod-devel-88/x86/mmutrace.h:220,
from /tmp/kvm-kmod-devel-88/x86/mmu.c:184:
include/trace/define_trace.h:53:43: error: ./mmutrace.h: No such file or
directory
make[3]: *** [/tmp/kvm-kmod-devel-88/x86/mmu.o] Error 1
make[2]: *** [/tmp/kvm-kmod-devel-88/x86] Error 2
make[1]: *** [_module_/tmp/kvm-kmod-devel-88] Error 2
make[1]: Leaving directory `/usr/src/linux-2.6.31-gentoo'
make: *** [all] Error 2
thanks
Aidan
Il 19/09/09 17:13, Jan Kiszka ha scritto:
> Aidan Marks wrote:
>> Hello
>>
>> I am trying to compile kvm-kmod-devel-88.tar.gz with 2.6.31. Seems
>> there is a missing header file.
>>
>>
>> vger kvm-kmod-devel-88 # make
>>
>>
>> make -C /lib/modules/2.6.31-gentoo/build M=`pwd` \
>>
>>
>> LINUXINCLUDE="-I`pwd`/include -Iinclude \
>>
>>
>> -Iarch/x86/include -I`pwd`/include-compat \
>>
>>
>> -include include/linux/autoconf.h \
>>
>>
>> -include `pwd`/x86/external-module-compat.h " \
>>
>>
>> "$@"
>>
>>
>> make[1]: Entering directory `/usr/src/linux-2.6.31-gentoo'
>>
>>
>> LD /tmp/kvm-kmod-devel-88/x86/built-in.o
>>
>>
>> CC [M] /tmp/kvm-kmod-devel-88/x86/svm.o
>>
>>
>> CC [M] /tmp/kvm-kmod-devel-88/x86/vmx.o
>>
>>
>> CC [M] /tmp/kvm-kmod-devel-88/x86/vmx-debug.o
>>
>>
>> CC [M] /tmp/kvm-kmod-devel-88/x86/kvm_main.o
>>
>>
>> CC [M] /tmp/kvm-kmod-devel-88/x86/x86.o
>>
>>
>> In file included from /tmp/kvm-kmod-devel-88/x86/trace.h:355,
>>
>>
>> from /tmp/kvm-kmod-devel-88/x86/x86.c:83:
>>
>>
>> include/trace/define_trace.h:53:43: error: arch/x86/kvm/trace.h: No such
>> file or directory
>>
>> make[3]: *** [/tmp/kvm-kmod-devel-88/x86/x86.o] Error 1
>>
>>
>> make[2]: *** [/tmp/kvm-kmod-devel-88/x86] Error 2
>>
>>
>> make[1]: *** [_module_/tmp/kvm-kmod-devel-88] Error 2
>>
>>
>> make[1]: Leaving directory `/usr/src/linux-2.6.31-gentoo'
>>
>>
>> make: *** [all] Error 2
>>
>> I also tried pulling from git via:
>>
>> git clone git://git.kernel.org/pub/scm/virt/kvm/kvm-kmod.git
>> cd kvm-kmod
>> git submodule update --init
>> ./configure --kerneldir=/usr/src/linux
>> make sync
>> make
>>
>> still the same error.
>>
>> is there a patch for 2.6.31 support?
>
> This should fix it:
>
> ---------->
>
> This unbreaks 2.6.31 builds but also ensures that we always use the most
> recent one.
>
> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
> ---
>
> include/arch/x86/kvm/trace.h | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
> create mode 120000 include/arch/x86/kvm/trace.h
>
> diff --git a/include/arch/x86/kvm/trace.h b/include/arch/x86/kvm/trace.h
> new file mode 120000
> index 0000000..170abca
> --- /dev/null
> +++ b/include/arch/x86/kvm/trace.h
> @@ -0,0 +1 @@
> +../../../../x86/trace.h
> \ No newline at end of file
>
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH] x86: Pick up local arch trace header
2009-09-19 21:44 ` [PATCH] x86: Pick up local arch trace header Aidan Marks
@ 2009-09-20 8:56 ` Jan Kiszka
2009-09-20 11:02 ` Aidan Marks
0 siblings, 1 reply; 13+ messages in thread
From: Jan Kiszka @ 2009-09-20 8:56 UTC (permalink / raw)
To: Aidan Marks; +Cc: kvm
[-- Attachment #1: Type: text/plain, Size: 1838 bytes --]
Aidan Marks wrote:
> Hi Jan
>
> thanks, applied your patch, getting further, but now missing mmutrace.h...
>
> vger kvm-kmod-devel-88 # make
> make -C /lib/modules/2.6.31-gentoo/build M=`pwd` \
> LINUXINCLUDE="-I`pwd`/include -Iinclude \
> -Iarch/x86/include -I`pwd`/include-compat \
> -include include/linux/autoconf.h \
> -include `pwd`/x86/external-module-compat.h " \
> "$@"
> make[1]: Entering directory `/usr/src/linux-2.6.31-gentoo'
> LD /tmp/kvm-kmod-devel-88/x86/built-in.o
> CC [M] /tmp/kvm-kmod-devel-88/x86/svm.o
> CC [M] /tmp/kvm-kmod-devel-88/x86/vmx.o
> CC [M] /tmp/kvm-kmod-devel-88/x86/vmx-debug.o
> CC [M] /tmp/kvm-kmod-devel-88/x86/kvm_main.o
> CC [M] /tmp/kvm-kmod-devel-88/x86/x86.o
> CC [M] /tmp/kvm-kmod-devel-88/x86/mmu.o
> In file included from /tmp/kvm-kmod-devel-88/x86/mmutrace.h:220,
> from /tmp/kvm-kmod-devel-88/x86/mmu.c:184:
> include/trace/define_trace.h:53:43: error: ./mmutrace.h: No such file or
> directory
> make[3]: *** [/tmp/kvm-kmod-devel-88/x86/mmu.o] Error 1
> make[2]: *** [/tmp/kvm-kmod-devel-88/x86] Error 2
> make[1]: *** [_module_/tmp/kvm-kmod-devel-88] Error 2
> make[1]: Leaving directory `/usr/src/linux-2.6.31-gentoo'
> make: *** [all] Error 2
Here is a better approach:
diff --git a/include/arch/x86/kvm b/include/arch/x86/kvm
new file mode 120000
index 0000000..c635817
--- /dev/null
+++ b/include/arch/x86/kvm
@@ -0,0 +1 @@
+../../../x86
\ No newline at end of file
I also pushed a kvm-kmod update for 2.6.31-based modules in my repos,
see
git://git.kiszka.org/kvm-kmod.git queue
To use this one instead of devel-88, clone it and run
git submodule update --init
./configure
make sync
make
Jan
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 257 bytes --]
^ permalink raw reply related [flat|nested] 13+ messages in thread
* Re: [PATCH] x86: Pick up local arch trace header
2009-09-20 8:56 ` Jan Kiszka
@ 2009-09-20 11:02 ` Aidan Marks
2009-09-20 11:42 ` Jan Kiszka
0 siblings, 1 reply; 13+ messages in thread
From: Aidan Marks @ 2009-09-20 11:02 UTC (permalink / raw)
To: Jan Kiszka; +Cc: kvm
Il 20/09/09 18:56, Jan Kiszka ha scritto:
> Aidan Marks wrote:
>> Hi Jan
>>
>> thanks, applied your patch, getting further, but now missing mmutrace.h...
>>
>> vger kvm-kmod-devel-88 # make
>> make -C /lib/modules/2.6.31-gentoo/build M=`pwd` \
>> LINUXINCLUDE="-I`pwd`/include -Iinclude \
>> -Iarch/x86/include -I`pwd`/include-compat \
>> -include include/linux/autoconf.h \
>> -include `pwd`/x86/external-module-compat.h " \
>> "$@"
>> make[1]: Entering directory `/usr/src/linux-2.6.31-gentoo'
>> LD /tmp/kvm-kmod-devel-88/x86/built-in.o
>> CC [M] /tmp/kvm-kmod-devel-88/x86/svm.o
>> CC [M] /tmp/kvm-kmod-devel-88/x86/vmx.o
>> CC [M] /tmp/kvm-kmod-devel-88/x86/vmx-debug.o
>> CC [M] /tmp/kvm-kmod-devel-88/x86/kvm_main.o
>> CC [M] /tmp/kvm-kmod-devel-88/x86/x86.o
>> CC [M] /tmp/kvm-kmod-devel-88/x86/mmu.o
>> In file included from /tmp/kvm-kmod-devel-88/x86/mmutrace.h:220,
>> from /tmp/kvm-kmod-devel-88/x86/mmu.c:184:
>> include/trace/define_trace.h:53:43: error: ./mmutrace.h: No such file or
>> directory
>> make[3]: *** [/tmp/kvm-kmod-devel-88/x86/mmu.o] Error 1
>> make[2]: *** [/tmp/kvm-kmod-devel-88/x86] Error 2
>> make[1]: *** [_module_/tmp/kvm-kmod-devel-88] Error 2
>> make[1]: Leaving directory `/usr/src/linux-2.6.31-gentoo'
>> make: *** [all] Error 2
>
> Here is a better approach:
>
> diff --git a/include/arch/x86/kvm b/include/arch/x86/kvm
> new file mode 120000
> index 0000000..c635817
> --- /dev/null
> +++ b/include/arch/x86/kvm
> @@ -0,0 +1 @@
> +../../../x86
> \ No newline at end of file
>
> I also pushed a kvm-kmod update for 2.6.31-based modules in my repos,
> see
>
> git://git.kiszka.org/kvm-kmod.git queue
>
> To use this one instead of devel-88, clone it and run
>
> git submodule update --init
> ./configure
> make sync
> make
>
> Jan
>
Hi Jan
$ git clone git://git.kiszka.org/kvm-kmod.git
Initialized empty Git repository in /tmp/kvm-kmod/.git/
remote: Counting objects: 449, done.
remote: Compressing objects: 100% (217/217), done.
remote: Total 449 (delta 262), reused 374 (delta 214)
Receiving objects: 100% (449/449), 99.59 KiB | 38 KiB/s, done.
Resolving deltas: 100% (262/262), done.
$ cd kvm-kmod
$ git submodule update --init
Submodule 'linux-2.6' (git://git.kiszka.org/kvm.git) registered for path
'linux-2.6'
Initialized empty Git repository in /tmp/kvm-kmod/linux-2.6/.git/
fatal: The remote end hung up unexpectedly
Clone of 'git://git.kiszka.org/kvm.git' into submodule path 'linux-2.6'
failed
$
:(
so i backed out the original patch and applied your new patch to
devel-88 instead.
ok it compiles but now I get unknown symbols warnings below. this
occurs with or without --kerneldir.
[snip]
Building modules, stage 2.
MODPOST 3 modules
WARNING: "__tracepoint_kvm_mmu_paging_element"
[/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_mmu_sync_page"
[/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_mmio" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_mmu_set_accessed_bit"
[/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_exit" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_pio" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_mmu_zap_page"
[/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_pic_set_irq"
[/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_cpuid" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_mmu_unsync_page"
[/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_msr" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_set_irq" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_apic_accept_irq"
[/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_inj_virq" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_hypercall"
[/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_page_fault"
[/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_entry" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_apic" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_ioapic_set_irq"
[/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_apic_ipi" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_cr" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_ack_irq" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_mmu_walker_error"
[/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_mmu_get_page"
[/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_mmu_set_dirty_bit"
[/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_mmu_pagetable_walk"
[/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_msi_set_irq"
[/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
CC /tmp/kvm-kmod-devel-88/x86/kvm-amd.mod.o
LD [M] /tmp/kvm-kmod-devel-88/x86/kvm-amd.ko
CC /tmp/kvm-kmod-devel-88/x86/kvm-intel.mod.o
LD [M] /tmp/kvm-kmod-devel-88/x86/kvm-intel.ko
CC /tmp/kvm-kmod-devel-88/x86/kvm.mod.o
LD [M] /tmp/kvm-kmod-devel-88/x86/kvm.ko
make[1]: Leaving directory `/usr/src/linux-2.6.31-gentoo'
thanks
Aidan
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH] x86: Pick up local arch trace header
2009-09-20 11:02 ` Aidan Marks
@ 2009-09-20 11:42 ` Jan Kiszka
2009-09-20 12:55 ` Aidan Marks
0 siblings, 1 reply; 13+ messages in thread
From: Jan Kiszka @ 2009-09-20 11:42 UTC (permalink / raw)
To: Aidan Marks; +Cc: kvm
[-- Attachment #1: Type: text/plain, Size: 6334 bytes --]
Aidan Marks wrote:
> Il 20/09/09 18:56, Jan Kiszka ha scritto:
>> Aidan Marks wrote:
>>> Hi Jan
>>>
>>> thanks, applied your patch, getting further, but now missing mmutrace.h...
>>>
>>> vger kvm-kmod-devel-88 # make
>>> make -C /lib/modules/2.6.31-gentoo/build M=`pwd` \
>>> LINUXINCLUDE="-I`pwd`/include -Iinclude \
>>> -Iarch/x86/include -I`pwd`/include-compat \
>>> -include include/linux/autoconf.h \
>>> -include `pwd`/x86/external-module-compat.h " \
>>> "$@"
>>> make[1]: Entering directory `/usr/src/linux-2.6.31-gentoo'
>>> LD /tmp/kvm-kmod-devel-88/x86/built-in.o
>>> CC [M] /tmp/kvm-kmod-devel-88/x86/svm.o
>>> CC [M] /tmp/kvm-kmod-devel-88/x86/vmx.o
>>> CC [M] /tmp/kvm-kmod-devel-88/x86/vmx-debug.o
>>> CC [M] /tmp/kvm-kmod-devel-88/x86/kvm_main.o
>>> CC [M] /tmp/kvm-kmod-devel-88/x86/x86.o
>>> CC [M] /tmp/kvm-kmod-devel-88/x86/mmu.o
>>> In file included from /tmp/kvm-kmod-devel-88/x86/mmutrace.h:220,
>>> from /tmp/kvm-kmod-devel-88/x86/mmu.c:184:
>>> include/trace/define_trace.h:53:43: error: ./mmutrace.h: No such file or
>>> directory
>>> make[3]: *** [/tmp/kvm-kmod-devel-88/x86/mmu.o] Error 1
>>> make[2]: *** [/tmp/kvm-kmod-devel-88/x86] Error 2
>>> make[1]: *** [_module_/tmp/kvm-kmod-devel-88] Error 2
>>> make[1]: Leaving directory `/usr/src/linux-2.6.31-gentoo'
>>> make: *** [all] Error 2
>> Here is a better approach:
>>
>> diff --git a/include/arch/x86/kvm b/include/arch/x86/kvm
>> new file mode 120000
>> index 0000000..c635817
>> --- /dev/null
>> +++ b/include/arch/x86/kvm
>> @@ -0,0 +1 @@
>> +../../../x86
>> \ No newline at end of file
>>
>> I also pushed a kvm-kmod update for 2.6.31-based modules in my repos,
>> see
>>
>> git://git.kiszka.org/kvm-kmod.git queue
>>
>> To use this one instead of devel-88, clone it and run
>>
>> git submodule update --init
>> ./configure
>> make sync
>> make
>>
>> Jan
>>
>
> Hi Jan
>
>
> $ git clone git://git.kiszka.org/kvm-kmod.git
> Initialized empty Git repository in /tmp/kvm-kmod/.git/
> remote: Counting objects: 449, done.
> remote: Compressing objects: 100% (217/217), done.
> remote: Total 449 (delta 262), reused 374 (delta 214)
> Receiving objects: 100% (449/449), 99.59 KiB | 38 KiB/s, done.
> Resolving deltas: 100% (262/262), done.
> $ cd kvm-kmod
> $ git submodule update --init
> Submodule 'linux-2.6' (git://git.kiszka.org/kvm.git) registered for path
> 'linux-2.6'
> Initialized empty Git repository in /tmp/kvm-kmod/linux-2.6/.git/
> fatal: The remote end hung up unexpectedly
> Clone of 'git://git.kiszka.org/kvm.git' into submodule path 'linux-2.6'
> failed
> $
>
> :(
Ah, my fault. That's because your 'origin' is now kiszka.org. Go to
kvm-kmod/.git/config and update the submodule url to
git://git.kernel.org/pub/scm/virt/kvm/kvm.git. Then do a 'git submodule
update' and proceed with the other steps.
>
> so i backed out the original patch and applied your new patch to
> devel-88 instead.
>
> ok it compiles but now I get unknown symbols warnings below. this
> occurs with or without --kerneldir.
>
> [snip]
> Building modules, stage 2.
> MODPOST 3 modules
> WARNING: "__tracepoint_kvm_mmu_paging_element"
> [/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
> WARNING: "__tracepoint_kvm_mmu_sync_page"
> [/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
> WARNING: "__tracepoint_kvm_mmio" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_mmu_set_accessed_bit"
> [/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
> WARNING: "__tracepoint_kvm_exit" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_pio" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_mmu_zap_page"
> [/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
> WARNING: "__tracepoint_kvm_pic_set_irq"
> [/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
> WARNING: "__tracepoint_kvm_cpuid" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_mmu_unsync_page"
> [/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
> WARNING: "__tracepoint_kvm_msr" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_set_irq" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_apic_accept_irq"
> [/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
> WARNING: "__tracepoint_kvm_inj_virq" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_hypercall"
> [/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
> WARNING: "__tracepoint_kvm_page_fault"
> [/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
> WARNING: "__tracepoint_kvm_entry" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_apic" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_ioapic_set_irq"
> [/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
> WARNING: "__tracepoint_kvm_apic_ipi" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_cr" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_ack_irq" [/tmp/kvm-kmod-devel-88/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_mmu_walker_error"
> [/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
> WARNING: "__tracepoint_kvm_mmu_get_page"
> [/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
> WARNING: "__tracepoint_kvm_mmu_set_dirty_bit"
> [/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
> WARNING: "__tracepoint_kvm_mmu_pagetable_walk"
> [/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
> WARNING: "__tracepoint_kvm_msi_set_irq"
> [/tmp/kvm-kmod-devel-88/x86/kvm.ko] undefined!
> CC /tmp/kvm-kmod-devel-88/x86/kvm-amd.mod.o
> LD [M] /tmp/kvm-kmod-devel-88/x86/kvm-amd.ko
> CC /tmp/kvm-kmod-devel-88/x86/kvm-intel.mod.o
> LD [M] /tmp/kvm-kmod-devel-88/x86/kvm-intel.ko
> CC /tmp/kvm-kmod-devel-88/x86/kvm.mod.o
> LD [M] /tmp/kvm-kmod-devel-88/x86/kvm.ko
> make[1]: Leaving directory `/usr/src/linux-2.6.31-gentoo'
I think (hope) that this is due to issues which are fixed in latest
kvm-kmod. Let us try to get the git version running first as it shall be
released as kvm-kmod-2.6.31 soon.
Jan
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 257 bytes --]
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH] x86: Pick up local arch trace header
2009-09-20 11:42 ` Jan Kiszka
@ 2009-09-20 12:55 ` Aidan Marks
2009-09-20 13:24 ` Jan Kiszka
0 siblings, 1 reply; 13+ messages in thread
From: Aidan Marks @ 2009-09-20 12:55 UTC (permalink / raw)
To: Jan Kiszka; +Cc: kvm
Il 20/09/09 21:42, Jan Kiszka ha scritto:
> Aidan Marks wrote:
>> Il 20/09/09 18:56, Jan Kiszka ha scritto:
>>> Aidan Marks wrote:
>>>> Hi Jan
>>>>
>>>> thanks, applied your patch, getting further, but now missing mmutrace.h...
>>>>
>>>> vger kvm-kmod-devel-88 # make
>>>> make -C /lib/modules/2.6.31-gentoo/build M=`pwd` \
>>>> LINUXINCLUDE="-I`pwd`/include -Iinclude \
>>>> -Iarch/x86/include -I`pwd`/include-compat \
>>>> -include include/linux/autoconf.h \
>>>> -include `pwd`/x86/external-module-compat.h " \
>>>> "$@"
>>>> make[1]: Entering directory `/usr/src/linux-2.6.31-gentoo'
>>>> LD /tmp/kvm-kmod-devel-88/x86/built-in.o
>>>> CC [M] /tmp/kvm-kmod-devel-88/x86/svm.o
>>>> CC [M] /tmp/kvm-kmod-devel-88/x86/vmx.o
>>>> CC [M] /tmp/kvm-kmod-devel-88/x86/vmx-debug.o
>>>> CC [M] /tmp/kvm-kmod-devel-88/x86/kvm_main.o
>>>> CC [M] /tmp/kvm-kmod-devel-88/x86/x86.o
>>>> CC [M] /tmp/kvm-kmod-devel-88/x86/mmu.o
>>>> In file included from /tmp/kvm-kmod-devel-88/x86/mmutrace.h:220,
>>>> from /tmp/kvm-kmod-devel-88/x86/mmu.c:184:
>>>> include/trace/define_trace.h:53:43: error: ./mmutrace.h: No such file or
>>>> directory
>>>> make[3]: *** [/tmp/kvm-kmod-devel-88/x86/mmu.o] Error 1
>>>> make[2]: *** [/tmp/kvm-kmod-devel-88/x86] Error 2
>>>> make[1]: *** [_module_/tmp/kvm-kmod-devel-88] Error 2
>>>> make[1]: Leaving directory `/usr/src/linux-2.6.31-gentoo'
>>>> make: *** [all] Error 2
>>> Here is a better approach:
>>>
>>> diff --git a/include/arch/x86/kvm b/include/arch/x86/kvm
>>> new file mode 120000
>>> index 0000000..c635817
>>> --- /dev/null
>>> +++ b/include/arch/x86/kvm
>>> @@ -0,0 +1 @@
>>> +../../../x86
>>> \ No newline at end of file
>>>
>>> I also pushed a kvm-kmod update for 2.6.31-based modules in my repos,
>>> see
>>>
>>> git://git.kiszka.org/kvm-kmod.git queue
>>>
>>> To use this one instead of devel-88, clone it and run
>>>
>>> git submodule update --init
>>> ./configure
>>> make sync
>>> make
>>>
>>> Jan
>>>
>> Hi Jan
>>
>>
>> $ git clone git://git.kiszka.org/kvm-kmod.git
>> Initialized empty Git repository in /tmp/kvm-kmod/.git/
>> remote: Counting objects: 449, done.
>> remote: Compressing objects: 100% (217/217), done.
>> remote: Total 449 (delta 262), reused 374 (delta 214)
>> Receiving objects: 100% (449/449), 99.59 KiB | 38 KiB/s, done.
>> Resolving deltas: 100% (262/262), done.
>> $ cd kvm-kmod
>> $ git submodule update --init
>> Submodule 'linux-2.6' (git://git.kiszka.org/kvm.git) registered for path
>> 'linux-2.6'
>> Initialized empty Git repository in /tmp/kvm-kmod/linux-2.6/.git/
>> fatal: The remote end hung up unexpectedly
>> Clone of 'git://git.kiszka.org/kvm.git' into submodule path 'linux-2.6'
>> failed
>> $
>>
>> :(
>
> Ah, my fault. That's because your 'origin' is now kiszka.org. Go to
> kvm-kmod/.git/config and update the submodule url to
> git://git.kernel.org/pub/scm/virt/kvm/kvm.git. Then do a 'git submodule
> update' and proceed with the other steps.
>
Hi Jan
ok thanks (sorry, new to git).
unfortunately, still getting the mmutrace.h failure (same error without
kerneldir):
vger kvm-kmod # git submodule update --init
Initialized empty Git repository in /tmp/kvm-kmod/linux-2.6/.git/
remote: Counting objects: 1330383, done.
remote: Compressing objects: 100% (222242/222242), done.
remote: Total 1330383 (delta 1109098), reused 1320132 (delta 1099129)
Receiving objects: 100% (1330383/1330383), 328.34 MiB | 926 KiB/s, done.
Resolving deltas: 100% (1109098/1109098), done.
Submodule path 'linux-2.6': checked out
'46c6cf63295e00af6092977800049a716757381f'
vger kvm-kmod # ./configure --kerneldir=/usr/src/linux
vger kvm-kmod # make sync
./sync -v v2.6.31-rc3-3430-g46c6cf6 -l ./linux-2.6
makevger kvm-kmod # make
make -C /usr/src/linux M=`pwd` \
LINUXINCLUDE="-I`pwd`/include -Iinclude \
-Iarch/x86/include -I`pwd`/include-compat \
-include include/linux/autoconf.h \
-include `pwd`/x86/external-module-compat.h " \
"$@"
make[1]: Entering directory `/usr/src/linux-2.6.31-gentoo'
LD /tmp/kvm-kmod/x86/built-in.o
CC [M] /tmp/kvm-kmod/x86/svm.o
CC [M] /tmp/kvm-kmod/x86/vmx.o
CC [M] /tmp/kvm-kmod/x86/vmx-debug.o
CC [M] /tmp/kvm-kmod/x86/kvm_main.o
CC [M] /tmp/kvm-kmod/x86/x86.o
CC [M] /tmp/kvm-kmod/x86/mmu.o
In file included from /tmp/kvm-kmod/x86/mmutrace.h:220,
from /tmp/kvm-kmod/x86/mmu.c:197:
include/trace/define_trace.h:53:43: error: ./mmutrace.h: No such file or
directory
make[3]: *** [/tmp/kvm-kmod/x86/mmu.o] Error 1
make[2]: *** [/tmp/kvm-kmod/x86] Error 2
make[1]: *** [_module_/tmp/kvm-kmod] Error 2
make[1]: Leaving directory `/usr/src/linux-2.6.31-gentoo'
make: *** [all] Error 2
vger kvm-kmod #
If I then touch include/trace/define_trace.h I get further. Whether
that is correct or not, you tell me... besides that, I'm now getting:
vger kvm-kmod # make
make -C /usr/src/linux M=`pwd` \
LINUXINCLUDE="-I`pwd`/include -Iinclude \
-Iarch/x86/include -I`pwd`/include-compat \
-include include/linux/autoconf.h \
-include `pwd`/x86/external-module-compat.h " \
"$@"
make[1]: Entering directory `/usr/src/linux-2.6.31-gentoo'
LD /tmp/kvm-kmod/x86/built-in.o
CC [M] /tmp/kvm-kmod/x86/svm.o
CC [M] /tmp/kvm-kmod/x86/vmx.o
CC [M] /tmp/kvm-kmod/x86/vmx-debug.o
CC [M] /tmp/kvm-kmod/x86/kvm_main.o
CC [M] /tmp/kvm-kmod/x86/x86.o
CC [M] /tmp/kvm-kmod/x86/mmu.o
CC [M] /tmp/kvm-kmod/x86/emulate.o
CC [M] /tmp/kvm-kmod/x86/../anon_inodes.o
CC [M] /tmp/kvm-kmod/x86/irq.o
CC [M] /tmp/kvm-kmod/x86/i8259.o
CC [M] /tmp/kvm-kmod/x86/lapic.o
CC [M] /tmp/kvm-kmod/x86/ioapic.o
CC [M] /tmp/kvm-kmod/x86/preempt.o
CC [M] /tmp/kvm-kmod/x86/i8254.o
CC [M] /tmp/kvm-kmod/x86/coalesced_mmio.o
CC [M] /tmp/kvm-kmod/x86/irq_comm.o
CC [M] /tmp/kvm-kmod/x86/timer.o
CC [M] /tmp/kvm-kmod/x86/eventfd.o
make[3]: *** No rule to make target `/tmp/kvm-kmod/x86/assigned-dev.o',
needed by `/tmp/kvm-kmod/x86/kvm.o'. Stop.
make[2]: *** [/tmp/kvm-kmod/x86] Error 2
make[1]: *** [_module_/tmp/kvm-kmod] Error 2
make[1]: Leaving directory `/usr/src/linux-2.6.31-gentoo'
make: *** [all] Error 2
thanks
Aidan
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH] x86: Pick up local arch trace header
2009-09-20 12:55 ` Aidan Marks
@ 2009-09-20 13:24 ` Jan Kiszka
2009-09-20 13:49 ` Aidan Marks
0 siblings, 1 reply; 13+ messages in thread
From: Jan Kiszka @ 2009-09-20 13:24 UTC (permalink / raw)
To: Aidan Marks; +Cc: kvm
[-- Attachment #1: Type: text/plain, Size: 3793 bytes --]
Aidan Marks wrote:
>
> Il 20/09/09 21:42, Jan Kiszka ha scritto:
>> Aidan Marks wrote:
>>> Il 20/09/09 18:56, Jan Kiszka ha scritto:
>>>> Aidan Marks wrote:
>>>>> Hi Jan
>>>>>
>>>>> thanks, applied your patch, getting further, but now missing mmutrace.h...
>>>>>
>>>>> vger kvm-kmod-devel-88 # make
>>>>> make -C /lib/modules/2.6.31-gentoo/build M=`pwd` \
>>>>> LINUXINCLUDE="-I`pwd`/include -Iinclude \
>>>>> -Iarch/x86/include -I`pwd`/include-compat \
>>>>> -include include/linux/autoconf.h \
>>>>> -include `pwd`/x86/external-module-compat.h " \
>>>>> "$@"
>>>>> make[1]: Entering directory `/usr/src/linux-2.6.31-gentoo'
>>>>> LD /tmp/kvm-kmod-devel-88/x86/built-in.o
>>>>> CC [M] /tmp/kvm-kmod-devel-88/x86/svm.o
>>>>> CC [M] /tmp/kvm-kmod-devel-88/x86/vmx.o
>>>>> CC [M] /tmp/kvm-kmod-devel-88/x86/vmx-debug.o
>>>>> CC [M] /tmp/kvm-kmod-devel-88/x86/kvm_main.o
>>>>> CC [M] /tmp/kvm-kmod-devel-88/x86/x86.o
>>>>> CC [M] /tmp/kvm-kmod-devel-88/x86/mmu.o
>>>>> In file included from /tmp/kvm-kmod-devel-88/x86/mmutrace.h:220,
>>>>> from /tmp/kvm-kmod-devel-88/x86/mmu.c:184:
>>>>> include/trace/define_trace.h:53:43: error: ./mmutrace.h: No such file or
>>>>> directory
>>>>> make[3]: *** [/tmp/kvm-kmod-devel-88/x86/mmu.o] Error 1
>>>>> make[2]: *** [/tmp/kvm-kmod-devel-88/x86] Error 2
>>>>> make[1]: *** [_module_/tmp/kvm-kmod-devel-88] Error 2
>>>>> make[1]: Leaving directory `/usr/src/linux-2.6.31-gentoo'
>>>>> make: *** [all] Error 2
>>>> Here is a better approach:
>>>>
>>>> diff --git a/include/arch/x86/kvm b/include/arch/x86/kvm
>>>> new file mode 120000
>>>> index 0000000..c635817
>>>> --- /dev/null
>>>> +++ b/include/arch/x86/kvm
>>>> @@ -0,0 +1 @@
>>>> +../../../x86
>>>> \ No newline at end of file
>>>>
>>>> I also pushed a kvm-kmod update for 2.6.31-based modules in my repos,
>>>> see
>>>>
>>>> git://git.kiszka.org/kvm-kmod.git queue
>>>>
>>>> To use this one instead of devel-88, clone it and run
>>>>
>>>> git submodule update --init
>>>> ./configure
>>>> make sync
>>>> make
>>>>
>>>> Jan
>>>>
>>> Hi Jan
>>>
>>>
>>> $ git clone git://git.kiszka.org/kvm-kmod.git
>>> Initialized empty Git repository in /tmp/kvm-kmod/.git/
>>> remote: Counting objects: 449, done.
>>> remote: Compressing objects: 100% (217/217), done.
>>> remote: Total 449 (delta 262), reused 374 (delta 214)
>>> Receiving objects: 100% (449/449), 99.59 KiB | 38 KiB/s, done.
>>> Resolving deltas: 100% (262/262), done.
>>> $ cd kvm-kmod
>>> $ git submodule update --init
>>> Submodule 'linux-2.6' (git://git.kiszka.org/kvm.git) registered for path
>>> 'linux-2.6'
>>> Initialized empty Git repository in /tmp/kvm-kmod/linux-2.6/.git/
>>> fatal: The remote end hung up unexpectedly
>>> Clone of 'git://git.kiszka.org/kvm.git' into submodule path 'linux-2.6'
>>> failed
>>> $
>>>
>>> :(
>> Ah, my fault. That's because your 'origin' is now kiszka.org. Go to
>> kvm-kmod/.git/config and update the submodule url to
>> git://git.kernel.org/pub/scm/virt/kvm/kvm.git. Then do a 'git submodule
>> update' and proceed with the other steps.
>>
>
> Hi Jan
>
> ok thanks (sorry, new to git).
>
> unfortunately, still getting the mmutrace.h failure (same error without
> kerneldir):
[...]
OK, there was more git foo hidden behind "clone my tree": Once you
cloned it, you are still on the master branch. You then have to checkout
that 'queue' branch I was referring to:
.../kvm-kmod> git checkout -b queue origin/queue
Now you have to run 'git submodule update' once again as my queue uses a
different revision from kvm.git. But then everything should really work.
Jan
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 257 bytes --]
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH] x86: Pick up local arch trace header
2009-09-20 13:24 ` Jan Kiszka
@ 2009-09-20 13:49 ` Aidan Marks
2009-09-23 19:28 ` Jorge Lucángeli Obes
0 siblings, 1 reply; 13+ messages in thread
From: Aidan Marks @ 2009-09-20 13:49 UTC (permalink / raw)
To: Jan Kiszka; +Cc: kvm
Il 20/09/09 23:24, Jan Kiszka ha scritto:
> Aidan Marks wrote:
>> Il 20/09/09 21:42, Jan Kiszka ha scritto:
>>> Aidan Marks wrote:
>>>> Il 20/09/09 18:56, Jan Kiszka ha scritto:
>>>>> Aidan Marks wrote:
>>>>>> Hi Jan
>>>>>>
>>>>>> thanks, applied your patch, getting further, but now missing mmutrace.h...
>>>>>>
>>>>>> vger kvm-kmod-devel-88 # make
>>>>>> make -C /lib/modules/2.6.31-gentoo/build M=`pwd` \
>>>>>> LINUXINCLUDE="-I`pwd`/include -Iinclude \
>>>>>> -Iarch/x86/include -I`pwd`/include-compat \
>>>>>> -include include/linux/autoconf.h \
>>>>>> -include `pwd`/x86/external-module-compat.h " \
>>>>>> "$@"
>>>>>> make[1]: Entering directory `/usr/src/linux-2.6.31-gentoo'
>>>>>> LD /tmp/kvm-kmod-devel-88/x86/built-in.o
>>>>>> CC [M] /tmp/kvm-kmod-devel-88/x86/svm.o
>>>>>> CC [M] /tmp/kvm-kmod-devel-88/x86/vmx.o
>>>>>> CC [M] /tmp/kvm-kmod-devel-88/x86/vmx-debug.o
>>>>>> CC [M] /tmp/kvm-kmod-devel-88/x86/kvm_main.o
>>>>>> CC [M] /tmp/kvm-kmod-devel-88/x86/x86.o
>>>>>> CC [M] /tmp/kvm-kmod-devel-88/x86/mmu.o
>>>>>> In file included from /tmp/kvm-kmod-devel-88/x86/mmutrace.h:220,
>>>>>> from /tmp/kvm-kmod-devel-88/x86/mmu.c:184:
>>>>>> include/trace/define_trace.h:53:43: error: ./mmutrace.h: No such file or
>>>>>> directory
>>>>>> make[3]: *** [/tmp/kvm-kmod-devel-88/x86/mmu.o] Error 1
>>>>>> make[2]: *** [/tmp/kvm-kmod-devel-88/x86] Error 2
>>>>>> make[1]: *** [_module_/tmp/kvm-kmod-devel-88] Error 2
>>>>>> make[1]: Leaving directory `/usr/src/linux-2.6.31-gentoo'
>>>>>> make: *** [all] Error 2
>>>>> Here is a better approach:
>>>>>
>>>>> diff --git a/include/arch/x86/kvm b/include/arch/x86/kvm
>>>>> new file mode 120000
>>>>> index 0000000..c635817
>>>>> --- /dev/null
>>>>> +++ b/include/arch/x86/kvm
>>>>> @@ -0,0 +1 @@
>>>>> +../../../x86
>>>>> \ No newline at end of file
>>>>>
>>>>> I also pushed a kvm-kmod update for 2.6.31-based modules in my repos,
>>>>> see
>>>>>
>>>>> git://git.kiszka.org/kvm-kmod.git queue
>>>>>
>>>>> To use this one instead of devel-88, clone it and run
>>>>>
>>>>> git submodule update --init
>>>>> ./configure
>>>>> make sync
>>>>> make
>>>>>
>>>>> Jan
>>>>>
>>>> Hi Jan
>>>>
>>>>
>>>> $ git clone git://git.kiszka.org/kvm-kmod.git
>>>> Initialized empty Git repository in /tmp/kvm-kmod/.git/
>>>> remote: Counting objects: 449, done.
>>>> remote: Compressing objects: 100% (217/217), done.
>>>> remote: Total 449 (delta 262), reused 374 (delta 214)
>>>> Receiving objects: 100% (449/449), 99.59 KiB | 38 KiB/s, done.
>>>> Resolving deltas: 100% (262/262), done.
>>>> $ cd kvm-kmod
>>>> $ git submodule update --init
>>>> Submodule 'linux-2.6' (git://git.kiszka.org/kvm.git) registered for path
>>>> 'linux-2.6'
>>>> Initialized empty Git repository in /tmp/kvm-kmod/linux-2.6/.git/
>>>> fatal: The remote end hung up unexpectedly
>>>> Clone of 'git://git.kiszka.org/kvm.git' into submodule path 'linux-2.6'
>>>> failed
>>>> $
>>>>
>>>> :(
>>> Ah, my fault. That's because your 'origin' is now kiszka.org. Go to
>>> kvm-kmod/.git/config and update the submodule url to
>>> git://git.kernel.org/pub/scm/virt/kvm/kvm.git. Then do a 'git submodule
>>> update' and proceed with the other steps.
>>>
>> Hi Jan
>>
>> ok thanks (sorry, new to git).
>>
>> unfortunately, still getting the mmutrace.h failure (same error without
>> kerneldir):
> [...]
>
> OK, there was more git foo hidden behind "clone my tree": Once you
> cloned it, you are still on the master branch. You then have to checkout
> that 'queue' branch I was referring to:
>
> .../kvm-kmod> git checkout -b queue origin/queue
>
> Now you have to run 'git submodule update' once again as my queue uses a
> different revision from kvm.git. But then everything should really work.
>
> Jan
>
Ah, right. ok. hmm, still getting these symbol warnings:
vger kvm-kmod # git checkout -b queue origin/queue
M linux-2.6
Branch queue set up to track remote branch queue from origin.
Switched to a new branch 'queue'
vger kvm-kmod # git submodule update
Submodule path 'linux-2.6': checked out
'abb015ac65852287c7a7c243c8cdee966a38854d'
vger kvm-kmod # ./configure --kerneldir=/usr/src/linux
vger kvm-kmod # make sync
./sync -v v2.6.31-rc3-4139-gabb015a -l ./linux-2.6
vger kvm-kmod # make
make -C /usr/src/linux M=`pwd` \
LINUXINCLUDE="-I`pwd`/include -Iinclude \
-Iarch/x86/include -I`pwd`/include-compat \
-include include/linux/autoconf.h \
-include `pwd`/x86/external-module-compat.h " \
"$@"
make[1]: Entering directory `/usr/src/linux-2.6.31-gentoo'
CC [M] /tmp/kvm-kmod/x86/svm.o
CC [M] /tmp/kvm-kmod/x86/vmx.o
CC [M] /tmp/kvm-kmod/x86/vmx-debug.o
CC [M] /tmp/kvm-kmod/x86/kvm_main.o
CC [M] /tmp/kvm-kmod/x86/x86.o
CC [M] /tmp/kvm-kmod/x86/mmu.o
CC [M] /tmp/kvm-kmod/x86/emulate.o
CC [M] /tmp/kvm-kmod/x86/../anon_inodes.o
CC [M] /tmp/kvm-kmod/x86/irq.o
CC [M] /tmp/kvm-kmod/x86/i8259.o
CC [M] /tmp/kvm-kmod/x86/lapic.o
CC [M] /tmp/kvm-kmod/x86/ioapic.o
CC [M] /tmp/kvm-kmod/x86/preempt.o
CC [M] /tmp/kvm-kmod/x86/i8254.o
CC [M] /tmp/kvm-kmod/x86/coalesced_mmio.o
CC [M] /tmp/kvm-kmod/x86/irq_comm.o
CC [M] /tmp/kvm-kmod/x86/timer.o
CC [M] /tmp/kvm-kmod/x86/eventfd.o
CC [M] /tmp/kvm-kmod/x86/assigned-dev.o
CC [M] /tmp/kvm-kmod/x86/../external-module-compat.o
CC [M] /tmp/kvm-kmod/x86/../request-irq-compat.o
CC [M] /tmp/kvm-kmod/x86/iommu.o
CC [M] /tmp/kvm-kmod/x86/../srcu.o
LD [M] /tmp/kvm-kmod/x86/kvm.o
LD [M] /tmp/kvm-kmod/x86/kvm-intel.o
LD [M] /tmp/kvm-kmod/x86/kvm-amd.o
LD /tmp/kvm-kmod/built-in.o
Building modules, stage 2.
MODPOST 3 modules
WARNING: "vma_kernel_pagesize" [/tmp/kvm-kmod/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_mmu_paging_element"
[/tmp/kvm-kmod/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_mmu_sync_page" [/tmp/kvm-kmod/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_mmio" [/tmp/kvm-kmod/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_mmu_set_accessed_bit"
[/tmp/kvm-kmod/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_exit" [/tmp/kvm-kmod/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_pio" [/tmp/kvm-kmod/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_mmu_zap_page" [/tmp/kvm-kmod/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_pic_set_irq" [/tmp/kvm-kmod/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_cpuid" [/tmp/kvm-kmod/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_mmu_unsync_page" [/tmp/kvm-kmod/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_msr" [/tmp/kvm-kmod/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_set_irq" [/tmp/kvm-kmod/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_apic_accept_irq" [/tmp/kvm-kmod/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_inj_virq" [/tmp/kvm-kmod/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_hypercall" [/tmp/kvm-kmod/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_page_fault" [/tmp/kvm-kmod/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_entry" [/tmp/kvm-kmod/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_apic" [/tmp/kvm-kmod/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_ioapic_set_irq" [/tmp/kvm-kmod/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_apic_ipi" [/tmp/kvm-kmod/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_cr" [/tmp/kvm-kmod/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_ack_irq" [/tmp/kvm-kmod/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_mmu_walker_error" [/tmp/kvm-kmod/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_mmu_get_page" [/tmp/kvm-kmod/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_mmu_set_dirty_bit" [/tmp/kvm-kmod/x86/kvm.ko]
undefined!
WARNING: "__tracepoint_kvm_mmu_pagetable_walk"
[/tmp/kvm-kmod/x86/kvm.ko] undefined!
WARNING: "__tracepoint_kvm_msi_set_irq" [/tmp/kvm-kmod/x86/kvm.ko]
undefined!
CC /tmp/kvm-kmod/x86/kvm-amd.mod.o
LD [M] /tmp/kvm-kmod/x86/kvm-amd.ko
CC /tmp/kvm-kmod/x86/kvm-intel.mod.o
LD [M] /tmp/kvm-kmod/x86/kvm-intel.ko
CC /tmp/kvm-kmod/x86/kvm.mod.o
LD [M] /tmp/kvm-kmod/x86/kvm.ko
make[1]: Leaving directory `/usr/src/linux-2.6.31-gentoo'
vger kvm-kmod #
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH] x86: Pick up local arch trace header
2009-09-20 13:49 ` Aidan Marks
@ 2009-09-23 19:28 ` Jorge Lucángeli Obes
2009-09-24 6:42 ` Jan Kiszka
0 siblings, 1 reply; 13+ messages in thread
From: Jorge Lucángeli Obes @ 2009-09-23 19:28 UTC (permalink / raw)
To: Aidan Marks; +Cc: Jan Kiszka, kvm
On Sun, Sep 20, 2009 at 3:49 PM, Aidan Marks <aidan@cisco.com> wrote:
>
> Ah, right. ok. hmm, still getting these symbol warnings:
>
> vger kvm-kmod # git checkout -b queue origin/queue
> M linux-2.6
> Branch queue set up to track remote branch queue from origin.
> Switched to a new branch 'queue'
> vger kvm-kmod # git submodule update
> Submodule path 'linux-2.6': checked out
> 'abb015ac65852287c7a7c243c8cdee966a38854d'
> vger kvm-kmod # ./configure --kerneldir=/usr/src/linux
> vger kvm-kmod # make sync
> ./sync -v v2.6.31-rc3-4139-gabb015a -l ./linux-2.6
> vger kvm-kmod # make
> make -C /usr/src/linux M=`pwd` \
> LINUXINCLUDE="-I`pwd`/include -Iinclude \
> -Iarch/x86/include -I`pwd`/include-compat \
> -include include/linux/autoconf.h \
> -include `pwd`/x86/external-module-compat.h " \
> "$@"
> make[1]: Entering directory `/usr/src/linux-2.6.31-gentoo'
> CC [M] /tmp/kvm-kmod/x86/svm.o
> CC [M] /tmp/kvm-kmod/x86/vmx.o
> CC [M] /tmp/kvm-kmod/x86/vmx-debug.o
> CC [M] /tmp/kvm-kmod/x86/kvm_main.o
> CC [M] /tmp/kvm-kmod/x86/x86.o
> CC [M] /tmp/kvm-kmod/x86/mmu.o
> CC [M] /tmp/kvm-kmod/x86/emulate.o
> CC [M] /tmp/kvm-kmod/x86/../anon_inodes.o
> CC [M] /tmp/kvm-kmod/x86/irq.o
> CC [M] /tmp/kvm-kmod/x86/i8259.o
> CC [M] /tmp/kvm-kmod/x86/lapic.o
> CC [M] /tmp/kvm-kmod/x86/ioapic.o
> CC [M] /tmp/kvm-kmod/x86/preempt.o
> CC [M] /tmp/kvm-kmod/x86/i8254.o
> CC [M] /tmp/kvm-kmod/x86/coalesced_mmio.o
> CC [M] /tmp/kvm-kmod/x86/irq_comm.o
> CC [M] /tmp/kvm-kmod/x86/timer.o
> CC [M] /tmp/kvm-kmod/x86/eventfd.o
> CC [M] /tmp/kvm-kmod/x86/assigned-dev.o
> CC [M] /tmp/kvm-kmod/x86/../external-module-compat.o
> CC [M] /tmp/kvm-kmod/x86/../request-irq-compat.o
> CC [M] /tmp/kvm-kmod/x86/iommu.o
> CC [M] /tmp/kvm-kmod/x86/../srcu.o
> LD [M] /tmp/kvm-kmod/x86/kvm.o
> LD [M] /tmp/kvm-kmod/x86/kvm-intel.o
> LD [M] /tmp/kvm-kmod/x86/kvm-amd.o
> LD /tmp/kvm-kmod/built-in.o
> Building modules, stage 2.
> MODPOST 3 modules
> WARNING: "vma_kernel_pagesize" [/tmp/kvm-kmod/x86/kvm.ko] undefined!
> WARNING: "__tracepoint_kvm_mmu_paging_element"
> [/tmp/kvm-kmod/x86/kvm.ko] undefined!
> WARNING: "__tracepoint_kvm_mmu_sync_page" [/tmp/kvm-kmod/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_mmio" [/tmp/kvm-kmod/x86/kvm.ko] undefined!
>
> WARNING: "__tracepoint_kvm_mmu_set_accessed_bit"
> [/tmp/kvm-kmod/x86/kvm.ko] undefined!
> WARNING: "__tracepoint_kvm_exit" [/tmp/kvm-kmod/x86/kvm.ko] undefined!
>
> WARNING: "__tracepoint_kvm_pio" [/tmp/kvm-kmod/x86/kvm.ko] undefined!
>
> WARNING: "__tracepoint_kvm_mmu_zap_page" [/tmp/kvm-kmod/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_pic_set_irq" [/tmp/kvm-kmod/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_cpuid" [/tmp/kvm-kmod/x86/kvm.ko] undefined!
>
> WARNING: "__tracepoint_kvm_mmu_unsync_page" [/tmp/kvm-kmod/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_msr" [/tmp/kvm-kmod/x86/kvm.ko] undefined!
>
> WARNING: "__tracepoint_kvm_set_irq" [/tmp/kvm-kmod/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_apic_accept_irq" [/tmp/kvm-kmod/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_inj_virq" [/tmp/kvm-kmod/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_hypercall" [/tmp/kvm-kmod/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_page_fault" [/tmp/kvm-kmod/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_entry" [/tmp/kvm-kmod/x86/kvm.ko] undefined!
>
> WARNING: "__tracepoint_kvm_apic" [/tmp/kvm-kmod/x86/kvm.ko] undefined!
>
> WARNING: "__tracepoint_kvm_ioapic_set_irq" [/tmp/kvm-kmod/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_apic_ipi" [/tmp/kvm-kmod/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_cr" [/tmp/kvm-kmod/x86/kvm.ko] undefined!
>
> WARNING: "__tracepoint_kvm_ack_irq" [/tmp/kvm-kmod/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_mmu_walker_error" [/tmp/kvm-kmod/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_mmu_get_page" [/tmp/kvm-kmod/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_mmu_set_dirty_bit" [/tmp/kvm-kmod/x86/kvm.ko]
> undefined!
> WARNING: "__tracepoint_kvm_mmu_pagetable_walk"
> [/tmp/kvm-kmod/x86/kvm.ko] undefined!
> WARNING: "__tracepoint_kvm_msi_set_irq" [/tmp/kvm-kmod/x86/kvm.ko]
> undefined!
> CC /tmp/kvm-kmod/x86/kvm-amd.mod.o
>
> LD [M] /tmp/kvm-kmod/x86/kvm-amd.ko
>
> CC /tmp/kvm-kmod/x86/kvm-intel.mod.o
>
> LD [M] /tmp/kvm-kmod/x86/kvm-intel.ko
>
> CC /tmp/kvm-kmod/x86/kvm.mod.o
>
> LD [M] /tmp/kvm-kmod/x86/kvm.ko
>
> make[1]: Leaving directory `/usr/src/linux-2.6.31-gentoo'
>
> vger kvm-kmod #
Aidan, were you able to solve this? I was having the same (original)
problem in Xubuntu 64-bits with a custom 2.6.31 kernel and kvm-88. I
still haven't tried Jan's patch (paper deadline at work) but I wanted
to know if you had made any progress.
Cheers,
Jorge
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH] x86: Pick up local arch trace header
2009-09-23 19:28 ` Jorge Lucángeli Obes
@ 2009-09-24 6:42 ` Jan Kiszka
2009-09-24 7:04 ` Jorge Lucángeli Obes
2009-09-24 7:44 ` Avi Kivity
0 siblings, 2 replies; 13+ messages in thread
From: Jan Kiszka @ 2009-09-24 6:42 UTC (permalink / raw)
To: Jorge Lucángeli Obes; +Cc: Aidan Marks, kvm
[-- Attachment #1: Type: text/plain, Size: 866 bytes --]
Jorge Lucángeli Obes wrote:
> ...
> Aidan, were you able to solve this? I was having the same (original)
> problem in Xubuntu 64-bits with a custom 2.6.31 kernel and kvm-88. I
> still haven't tried Jan's patch (paper deadline at work) but I wanted
> to know if you had made any progress.
The kvm-kmod tree at git://git.kiszka.org/kvm-kmod.git (branch 'queue')
meanwhile contains patches that solved all Aidan's build problems.
But note: Even your customized 2.6.31 contains the very same KVM kernel
sources my tree is currently pulling in. So you could make your life
easier by simply compiling them along your kernel.
The kvm-kmod patches will become important again when we pull more
recent KVM sources that are not yet part of the latest kernel, at least
not part of the particular kernel one is forced to use (for whatever
reason).
Jan
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 257 bytes --]
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH] x86: Pick up local arch trace header
2009-09-24 6:42 ` Jan Kiszka
@ 2009-09-24 7:04 ` Jorge Lucángeli Obes
2009-09-24 7:44 ` Avi Kivity
1 sibling, 0 replies; 13+ messages in thread
From: Jorge Lucángeli Obes @ 2009-09-24 7:04 UTC (permalink / raw)
To: Jan Kiszka; +Cc: Aidan Marks, kvm
2009/9/24 Jan Kiszka <jan.kiszka@web.de>:
> Jorge Lucángeli Obes wrote:
>> ...
>> Aidan, were you able to solve this? I was having the same (original)
>> problem in Xubuntu 64-bits with a custom 2.6.31 kernel and kvm-88. I
>> still haven't tried Jan's patch (paper deadline at work) but I wanted
>> to know if you had made any progress.
>
> The kvm-kmod tree at git://git.kiszka.org/kvm-kmod.git (branch 'queue')
> meanwhile contains patches that solved all Aidan's build problems.
>
> But note: Even your customized 2.6.31 contains the very same KVM kernel
> sources my tree is currently pulling in. So you could make your life
> easier by simply compiling them along your kernel.
>
> The kvm-kmod patches will become important again when we pull more
> recent KVM sources that are not yet part of the latest kernel, at least
> not part of the particular kernel one is forced to use (for whatever
> reason).
Thanks Jan!
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [PATCH] x86: Pick up local arch trace header
2009-09-24 6:42 ` Jan Kiszka
2009-09-24 7:04 ` Jorge Lucángeli Obes
@ 2009-09-24 7:44 ` Avi Kivity
1 sibling, 0 replies; 13+ messages in thread
From: Avi Kivity @ 2009-09-24 7:44 UTC (permalink / raw)
To: Jan Kiszka; +Cc: Jorge Lucángeli Obes, Aidan Marks, kvm
On 09/24/2009 09:42 AM, Jan Kiszka wrote:
> Jorge Lucángeli Obes wrote:
>
>> ...
>> Aidan, were you able to solve this? I was having the same (original)
>> problem in Xubuntu 64-bits with a custom 2.6.31 kernel and kvm-88. I
>> still haven't tried Jan's patch (paper deadline at work) but I wanted
>> to know if you had made any progress.
>>
> The kvm-kmod tree at git://git.kiszka.org/kvm-kmod.git (branch 'queue')
> meanwhile contains patches that solved all Aidan's build problems.
>
>
Can you post them as patches please?
--
Do not meddle in the internals of kernels, for they are subtle and quick to panic.
^ permalink raw reply [flat|nested] 13+ messages in thread
end of thread, other threads:[~2009-09-24 7:44 UTC | newest]
Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-09-19 2:19 kvm-kmod 88 or git not working with 2.6.31 Aidan Marks
2009-09-19 7:13 ` [PATCH] x86: Pick up local arch trace header (was: kvm-kmod 88 or git not working with 2.6.31) Jan Kiszka
2009-09-19 21:44 ` [PATCH] x86: Pick up local arch trace header Aidan Marks
2009-09-20 8:56 ` Jan Kiszka
2009-09-20 11:02 ` Aidan Marks
2009-09-20 11:42 ` Jan Kiszka
2009-09-20 12:55 ` Aidan Marks
2009-09-20 13:24 ` Jan Kiszka
2009-09-20 13:49 ` Aidan Marks
2009-09-23 19:28 ` Jorge Lucángeli Obes
2009-09-24 6:42 ` Jan Kiszka
2009-09-24 7:04 ` Jorge Lucángeli Obes
2009-09-24 7:44 ` Avi Kivity
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).