* Build failure: In function ptep_get_and_clear: error: conversion to non-scalar type requested
@ 2008-03-26 7:54 Simon Horman
2008-03-26 8:13 ` Keir Fraser
0 siblings, 1 reply; 5+ messages in thread
From: Simon Horman @ 2008-03-26 7:54 UTC (permalink / raw)
To: xen-devel
xen-unstable.hg 488:de57c3f218fb
"xen, x86: Track foreign and I/O mappings with a new pte flag, and do"
seems to cause a build failure on at least x86_64.
# make mrproper
# hg checkout de57c3f218fb
# cp buildconfigs/linux-defconfig_xen0_x86_32 .config
# make
...
CHK include/linux/version.h
CHK include/linux/utsrelease.h
CC init/main.o
In file included from include/asm/mach-xen/asm/pgtable.h:261,
from include/linux/bootmem.h:8,
from init/main.c:29:
include/asm/mach-xen/asm/pgtable-2level.h: In function ‘ptep_get_and_clear’:
include/asm/mach-xen/asm/pgtable-2level.h:48: error: conversion to non-scalar type requested
In file included from include/linux/bootmem.h:8,
from init/main.c:29:
include/asm/mach-xen/asm/pgtable.h: In function ‘pte_modify’:
include/asm/mach-xen/asm/pgtable.h:349: error: conversion to non-scalar type requested
make[1]: *** [init/main.o] Error 1
make: *** [init] Error 2
# gcc --version
gcc (GCC) 4.2.3 (Debian 4.2.3-2)
Copyright (C) 2007 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
--
Horms
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Build failure: In function ptep_get_and_clear: error: conversion to non-scalar type requested
2008-03-26 7:54 Build failure: In function ptep_get_and_clear: error: conversion to non-scalar type requested Simon Horman
@ 2008-03-26 8:13 ` Keir Fraser
2008-03-26 8:55 ` Simon Horman
0 siblings, 1 reply; 5+ messages in thread
From: Keir Fraser @ 2008-03-26 8:13 UTC (permalink / raw)
To: Simon Horman, xen-devel
Ah, we don't build-test non-PAE any more. That's probably the problem here,
unless it's a gcc 4.2.x new error (unlikely).
-- Keir
On 26/3/08 07:54, "Simon Horman" <horms@verge.net.au> wrote:
> xen-unstable.hg 488:de57c3f218fb
> "xen, x86: Track foreign and I/O mappings with a new pte flag, and do"
> seems to cause a build failure on at least x86_64.
>
> # make mrproper
> # hg checkout de57c3f218fb
> # cp buildconfigs/linux-defconfig_xen0_x86_32 .config
> # make
> ...
> CHK include/linux/version.h
> CHK include/linux/utsrelease.h
> CC init/main.o
> In file included from include/asm/mach-xen/asm/pgtable.h:261,
> from include/linux/bootmem.h:8,
> from init/main.c:29:
> include/asm/mach-xen/asm/pgtable-2level.h: In function Œptep_get_and_clear¹:
> include/asm/mach-xen/asm/pgtable-2level.h:48: error: conversion to non-scalar
> type requested
> In file included from include/linux/bootmem.h:8,
> from init/main.c:29:
> include/asm/mach-xen/asm/pgtable.h: In function Œpte_modify¹:
> include/asm/mach-xen/asm/pgtable.h:349: error: conversion to non-scalar type
> requested
> make[1]: *** [init/main.o] Error 1
> make: *** [init] Error 2
>
> # gcc --version
> gcc (GCC) 4.2.3 (Debian 4.2.3-2)
> Copyright (C) 2007 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions. There is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Build failure: In function ptep_get_and_clear: error: conversion to non-scalar type requested
2008-03-26 8:13 ` Keir Fraser
@ 2008-03-26 8:55 ` Simon Horman
2008-03-26 9:03 ` Keir Fraser
0 siblings, 1 reply; 5+ messages in thread
From: Simon Horman @ 2008-03-26 8:55 UTC (permalink / raw)
To: Keir Fraser; +Cc: xen-devel
In that case, I'm a little confused. What default config file do you recommend?
On Wed, Mar 26, 2008 at 08:13:14AM +0000, Keir Fraser wrote:
> Ah, we don't build-test non-PAE any more. That's probably the problem here,
> unless it's a gcc 4.2.x new error (unlikely).
>
> -- Keir
>
> On 26/3/08 07:54, "Simon Horman" <horms@verge.net.au> wrote:
>
> > xen-unstable.hg 488:de57c3f218fb
> > "xen, x86: Track foreign and I/O mappings with a new pte flag, and do"
> > seems to cause a build failure on at least x86_64.
> >
> > # make mrproper
> > # hg checkout de57c3f218fb
> > # cp buildconfigs/linux-defconfig_xen0_x86_32 .config
> > # make
> > ...
> > CHK include/linux/version.h
> > CHK include/linux/utsrelease.h
> > CC init/main.o
> > In file included from include/asm/mach-xen/asm/pgtable.h:261,
> > from include/linux/bootmem.h:8,
> > from init/main.c:29:
> > include/asm/mach-xen/asm/pgtable-2level.h: In function Œptep_get_and_clear¹:
> > include/asm/mach-xen/asm/pgtable-2level.h:48: error: conversion to non-scalar
> > type requested
> > In file included from include/linux/bootmem.h:8,
> > from init/main.c:29:
> > include/asm/mach-xen/asm/pgtable.h: In function Œpte_modify¹:
> > include/asm/mach-xen/asm/pgtable.h:349: error: conversion to non-scalar type
> > requested
> > make[1]: *** [init/main.o] Error 1
> > make: *** [init] Error 2
> >
> > # gcc --version
> > gcc (GCC) 4.2.3 (Debian 4.2.3-2)
> > Copyright (C) 2007 Free Software Foundation, Inc.
> > This is free software; see the source for copying conditions. There is NO
> > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
>
--
Horms
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Build failure: In function ptep_get_and_clear: error: conversion to non-scalar type requested
2008-03-26 8:55 ` Simon Horman
@ 2008-03-26 9:03 ` Keir Fraser
2008-03-27 4:27 ` Simon Horman
0 siblings, 1 reply; 5+ messages in thread
From: Keir Fraser @ 2008-03-26 9:03 UTC (permalink / raw)
To: Simon Horman; +Cc: xen-devel
We build-test default PAE and x86/64 configurations.
I'll have a fix for this non-PAE build failure in a few minutes.
-- Keir
On 26/3/08 08:55, "Simon Horman" <horms@verge.net.au> wrote:
> In that case, I'm a little confused. What default config file do you
> recommend?
>
> On Wed, Mar 26, 2008 at 08:13:14AM +0000, Keir Fraser wrote:
>> Ah, we don't build-test non-PAE any more. That's probably the problem here,
>> unless it's a gcc 4.2.x new error (unlikely).
>>
>> -- Keir
>>
>> On 26/3/08 07:54, "Simon Horman" <horms@verge.net.au> wrote:
>>
>>> xen-unstable.hg 488:de57c3f218fb
>>> "xen, x86: Track foreign and I/O mappings with a new pte flag, and do"
>>> seems to cause a build failure on at least x86_64.
>>>
>>> # make mrproper
>>> # hg checkout de57c3f218fb
>>> # cp buildconfigs/linux-defconfig_xen0_x86_32 .config
>>> # make
>>> ...
>>> CHK include/linux/version.h
>>> CHK include/linux/utsrelease.h
>>> CC init/main.o
>>> In file included from include/asm/mach-xen/asm/pgtable.h:261,
>>> from include/linux/bootmem.h:8,
>>> from init/main.c:29:
>>> include/asm/mach-xen/asm/pgtable-2level.h: In function Œptep_get_and_clear¹:
>>> include/asm/mach-xen/asm/pgtable-2level.h:48: error: conversion to
>>> non-scalar
>>> type requested
>>> In file included from include/linux/bootmem.h:8,
>>> from init/main.c:29:
>>> include/asm/mach-xen/asm/pgtable.h: In function Œpte_modify¹:
>>> include/asm/mach-xen/asm/pgtable.h:349: error: conversion to non-scalar type
>>> requested
>>> make[1]: *** [init/main.o] Error 1
>>> make: *** [init] Error 2
>>>
>>> # gcc --version
>>> gcc (GCC) 4.2.3 (Debian 4.2.3-2)
>>> Copyright (C) 2007 Free Software Foundation, Inc.
>>> This is free software; see the source for copying conditions. There is NO
>>> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
>>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Build failure: In function ptep_get_and_clear: error: conversion to non-scalar type requested
2008-03-26 9:03 ` Keir Fraser
@ 2008-03-27 4:27 ` Simon Horman
0 siblings, 0 replies; 5+ messages in thread
From: Simon Horman @ 2008-03-27 4:27 UTC (permalink / raw)
To: Keir Fraser; +Cc: xen-devel
On Wed, Mar 26, 2008 at 09:03:42AM +0000, Keir Fraser wrote:
> We build-test default PAE and x86/64 configurations.
>
> I'll have a fix for this non-PAE build failure in a few minutes.
Thanks
--
Horms
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2008-03-27 4:27 UTC | newest]
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2008-03-26 7:54 Build failure: In function ptep_get_and_clear: error: conversion to non-scalar type requested Simon Horman
2008-03-26 8:13 ` Keir Fraser
2008-03-26 8:55 ` Simon Horman
2008-03-26 9:03 ` Keir Fraser
2008-03-27 4:27 ` Simon Horman
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