thr3ads.net - Xen devel - [Xen-devel] Can''t build SMP Kernel from linux-2.6-xen mergetree [Jan 2006]

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Matthias Quade

2006-Jan-25 12:07 UTC

[Xen-devel] Can''t build SMP Kernel from linux-2.6-xen mergetree

Hi,

i''ve done an hg pull and update and wanted to build a new dom0 kernel
for my dual P3. 
I can build either a SMP kernel (X86_PC [=y] & SMP [=y]) or a Xen-Kernel
(X86_XEN [=y] & SMP [=n]). If I enable both I''ll get the stuff down
there...

My .config is attached.

Maybee I''m doing something completly wrong... So please give me an
advice how to compile an smp-kernel for xen.

Thanks and kind regards,
Matthias Quade


root@gisele:/usr/src/linux# make
  CHK     include/linux/version.h
  SPLIT   include/linux/autoconf.h -> include/config/*
  CC      arch/i386/kernel/asm-offsets.s
In file included from include/asm/mach-xen/asm/fixmap.h:27,
                 from include/asm/mach-xen/asm/smp.h:16,
                 from include/linux/smp.h:19,
                 from include/asm/mach-xen/asm/system.h:7,
                 from include/asm/mach-xen/asm/processor.h:18,
                 from include/asm/thread_info.h:17,
                 from include/linux/thread_info.h:21,
                 from include/linux/preempt.h:10,
                 from include/linux/spinlock.h:50,
                 from include/linux/capability.h:45,
                 from include/linux/sched.h:7,
                 from arch/i386/kernel/asm-offsets.c:7:
include/asm/acpi.h: In Funktion »__acpi_acquire_global_lock«:
include/asm/acpi.h:67: Warnung: implicit declaration of function
`cmpxchg''
In file included from include/linux/pm.h:27,
                 from include/asm/apic.h:5,
                 from include/asm/mach-xen/asm/smp.h:22,
                 from include/linux/smp.h:19,
                 from include/asm/mach-xen/asm/system.h:7,
                 from include/asm/mach-xen/asm/processor.h:18,
                 from include/asm/thread_info.h:17,
                 from include/linux/thread_info.h:21,
                 from include/linux/preempt.h:10,
                 from include/linux/spinlock.h:50,
                 from include/linux/capability.h:45,
                 from include/linux/sched.h:7,
                 from arch/i386/kernel/asm-offsets.c:7:
include/linux/list.h: In Funktion »__list_add_rcu«:
include/linux/list.h:94: Warnung: implicit declaration of function
`smp_wmb''
In file included from include/asm/mach-xen/asm/smp.h:22,
                 from include/linux/smp.h:19,
                 from include/asm/mach-xen/asm/system.h:7,
                 from include/asm/mach-xen/asm/processor.h:18,
                 from include/asm/thread_info.h:17,
                 from include/linux/thread_info.h:21,
                 from include/linux/preempt.h:10,
                 from include/linux/spinlock.h:50,
                 from include/linux/capability.h:45,
                 from include/linux/sched.h:7,
                 from arch/i386/kernel/asm-offsets.c:7:
include/asm/apic.h: In Funktion »lapic_disable«:
include/asm/apic.h:26: error: `boot_cpu_data'' undeclared (first use in
this function)
include/asm/apic.h:26: error: (Each undeclared identifier is reported
only once
include/asm/apic.h:26: error: for each function it appears in.)
include/asm/apic.h: In Funktion »apic_write_atomic«:
include/asm/apic.h:59: Warnung: implicit declaration of function `xchg''
include/asm/apic.h: In Funktion »apic_wait_icr_idle«:
include/asm/apic.h:70: Warnung: implicit declaration of function
`cpu_relax''
In file included from include/asm/mach-xen/asm/system.h:7,
                 from include/asm/mach-xen/asm/processor.h:18,
                 from include/asm/thread_info.h:17,
                 from include/linux/thread_info.h:21,
                 from include/linux/preempt.h:10,
                 from include/linux/spinlock.h:50,
                 from include/linux/capability.h:45,
                 from include/linux/sched.h:7,
                 from arch/i386/kernel/asm-offsets.c:7:
include/linux/smp.h: In Funktion »on_each_cpu«:
include/linux/smp.h:67: Warnung: implicit declaration of function
`preempt_disable''
include/linux/smp.h:70: Warnung: implicit declaration of function
`preempt_enable''
In file included from include/asm/thread_info.h:17,
                 from include/linux/thread_info.h:21,
                 from include/linux/preempt.h:10,
                 from include/linux/spinlock.h:50,
                 from include/linux/capability.h:45,
                 from include/linux/sched.h:7,
                 from arch/i386/kernel/asm-offsets.c:7:
include/asm/mach-xen/asm/processor.h: Auf höchster Ebene:
include/asm/mach-xen/asm/processor.h:90: error: `boot_cpu_data'' used
prior to declaration
include/asm/mach-xen/asm/processor.h:690: error: redefinition of
`prefetch''
include/linux/prefetch.h:43: error: `prefetch'' previously defined here
include/asm/mach-xen/asm/processor.h:704: error: redefinition of
`prefetchw''
include/linux/prefetch.h:47: error: `prefetchw'' previously defined here
make[1]: *** [arch/i386/kernel/asm-offsets.s] Fehler 1
make: *** [prepare0] Fehler 2
root@gisele:/usr/src/linux# 



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Matthias Quade

2006-Jan-25 12:08 UTC

head link

[Xen-devel] Can''t build SMP Kernel from linux-2.6-xen mergetree

Hi,

i''ve done an hg pull and update and wanted to build a new dom0 kernel
for my dual P3. 
I can build either a SMP kernel (X86_PC [=y] & SMP [=y]) or a Xen-Kernel
(X86_XEN [=y] & SMP [=n]). If I enable both I''ll get the stuff down
there...

My .config is attached.

Maybee I''m doing something completly wrong... So please give me an
advice how to compile an smp-kernel for xen.

Thanks and kind regards,
Matthias Quade


root@gisele:/usr/src/linux# make
  CHK     include/linux/version.h
  SPLIT   include/linux/autoconf.h -> include/config/*
  CC      arch/i386/kernel/asm-offsets.s
In file included from include/asm/mach-xen/asm/fixmap.h:27,
                 from include/asm/mach-xen/asm/smp.h:16,
                 from include/linux/smp.h:19,
                 from include/asm/mach-xen/asm/system.h:7,
                 from include/asm/mach-xen/asm/processor.h:18,
                 from include/asm/thread_info.h:17,
                 from include/linux/thread_info.h:21,
                 from include/linux/preempt.h:10,
                 from include/linux/spinlock.h:50,
                 from include/linux/capability.h:45,
                 from include/linux/sched.h:7,
                 from arch/i386/kernel/asm-offsets.c:7:
include/asm/acpi.h: In Funktion »__acpi_acquire_global_lock«:
include/asm/acpi.h:67: Warnung: implicit declaration of function
`cmpxchg''
In file included from include/linux/pm.h:27,
                 from include/asm/apic.h:5,
                 from include/asm/mach-xen/asm/smp.h:22,
                 from include/linux/smp.h:19,
                 from include/asm/mach-xen/asm/system.h:7,
                 from include/asm/mach-xen/asm/processor.h:18,
                 from include/asm/thread_info.h:17,
                 from include/linux/thread_info.h:21,
                 from include/linux/preempt.h:10,
                 from include/linux/spinlock.h:50,
                 from include/linux/capability.h:45,
                 from include/linux/sched.h:7,
                 from arch/i386/kernel/asm-offsets.c:7:
include/linux/list.h: In Funktion »__list_add_rcu«:
include/linux/list.h:94: Warnung: implicit declaration of function
`smp_wmb''
In file included from include/asm/mach-xen/asm/smp.h:22,
                 from include/linux/smp.h:19,
                 from include/asm/mach-xen/asm/system.h:7,
                 from include/asm/mach-xen/asm/processor.h:18,
                 from include/asm/thread_info.h:17,
                 from include/linux/thread_info.h:21,
                 from include/linux/preempt.h:10,
                 from include/linux/spinlock.h:50,
                 from include/linux/capability.h:45,
                 from include/linux/sched.h:7,
                 from arch/i386/kernel/asm-offsets.c:7:
include/asm/apic.h: In Funktion »lapic_disable«:
include/asm/apic.h:26: error: `boot_cpu_data'' undeclared (first use in
this function)
include/asm/apic.h:26: error: (Each undeclared identifier is reported
only once
include/asm/apic.h:26: error: for each function it appears in.)
include/asm/apic.h: In Funktion »apic_write_atomic«:
include/asm/apic.h:59: Warnung: implicit declaration of function `xchg''
include/asm/apic.h: In Funktion »apic_wait_icr_idle«:
include/asm/apic.h:70: Warnung: implicit declaration of function
`cpu_relax''
In file included from include/asm/mach-xen/asm/system.h:7,
                 from include/asm/mach-xen/asm/processor.h:18,
                 from include/asm/thread_info.h:17,
                 from include/linux/thread_info.h:21,
                 from include/linux/preempt.h:10,
                 from include/linux/spinlock.h:50,
                 from include/linux/capability.h:45,
                 from include/linux/sched.h:7,
                 from arch/i386/kernel/asm-offsets.c:7:
include/linux/smp.h: In Funktion »on_each_cpu«:
include/linux/smp.h:67: Warnung: implicit declaration of function
`preempt_disable''
include/linux/smp.h:70: Warnung: implicit declaration of function
`preempt_enable''
In file included from include/asm/thread_info.h:17,
                 from include/linux/thread_info.h:21,
                 from include/linux/preempt.h:10,
                 from include/linux/spinlock.h:50,
                 from include/linux/capability.h:45,
                 from include/linux/sched.h:7,
                 from arch/i386/kernel/asm-offsets.c:7:
include/asm/mach-xen/asm/processor.h: Auf höchster Ebene:
include/asm/mach-xen/asm/processor.h:90: error: `boot_cpu_data'' used
prior to declaration
include/asm/mach-xen/asm/processor.h:690: error: redefinition of
`prefetch''
include/linux/prefetch.h:43: error: `prefetch'' previously defined here
include/asm/mach-xen/asm/processor.h:704: error: redefinition of
`prefetchw''
include/linux/prefetch.h:47: error: `prefetchw'' previously defined here
make[1]: *** [arch/i386/kernel/asm-offsets.s] Fehler 1
make: *** [prepare0] Fehler 2
root@gisele:/usr/src/linux# 



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Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel

Vincent Hanquez

2006-Jan-25 13:57 UTC

head link

Re: [Xen-devel] Can''t build SMP Kernel from linux-2.6-xen mergetree

On Wed, Jan 25, 2006 at 01:08:09PM +0100, Matthias Quade
wrote:> i''ve done an hg pull and update and wanted to build a new dom0
kernel
> for my dual P3. 
> I can build either a SMP kernel (X86_PC [=y] & SMP [=y]) or a
Xen-Kernel
> (X86_XEN [=y] & SMP [=n]). If I enable both I''ll get the stuff
down
> there...
> 
> My .config is attached.
> 
> Maybee I''m doing something completly wrong... So please give me an
> advice how to compile an smp-kernel for xen.
for the moment beeing you can just revert the changeset 16044
"Fix non-SMP build with spinlock debugging enabled" which is the wrong
fix.

The include mess is far from trivial to fixup.

to revert with hg =>  hg export 16044 | patch -p1 -R

Cheers,
-- 
Vincent Hanquez

_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel

Matthias Quade

2006-Jan-25 15:11 UTC

head link

Re: [Xen-devel] Can''t build SMP Kernel from linux-2.6-xen mergetree

Am Mittwoch, den 25.01.2006, 14:57 +0100 schrieb Vincent
Hanquez:> On Wed, Jan 25, 2006 at 01:08:09PM +0100, Matthias Quade wrote:
> > i''ve done an hg pull and update and wanted to build a new
dom0 kernel
> > for my dual P3. 
> > I can build either a SMP kernel (X86_PC [=y] & SMP [=y]) or a
Xen-Kernel
> > (X86_XEN [=y] & SMP [=n]). If I enable both I''ll get the
stuff down
> > there...
> > 
> > My .config is attached.
> > 
> > Maybee I''m doing something completly wrong... So please give
me an
> > advice how to compile an smp-kernel for xen.
> 
> for the moment beeing you can just revert the changeset 16044
> "Fix non-SMP build with spinlock debugging enabled" which is the
wrong
> fix.
> 
> The include mess is far from trivial to fixup.
> 
> to revert with hg =>  hg export 16044 | patch -p1 -R
> 
> Cheers,
Thanks, the kernel compiles completely. But now I have the same problem
as some days before (I''ve posted it here:
http://lists.xensource.com/archives/html/xen-users/2006-01/msg00906.html

I don''t know if it''s a board-specific failure. I think many
people are
compiling every day for dual P3s, aren''t they?

Thanks so far and kind regards,

Matthias


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Xen-devel@lists.xensource.com
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Xen devel - Jan 2006 - Can''t build SMP Kernel from linux-2.6-xen mergetree

[Xen-devel] Can''t build SMP Kernel from linux-2.6-xen mergetree

[Xen-devel] Can''t build SMP Kernel from linux-2.6-xen mergetree

Re: [Xen-devel] Can''t build SMP Kernel from linux-2.6-xen mergetree

Re: [Xen-devel] Can''t build SMP Kernel from linux-2.6-xen mergetree