* Kernel build fail with "Circular xxxx <- xxxx dependency dropped"
@ 2014-06-11 6:02 Mike Qiu
2014-06-11 8:24 ` Michal Marek
0 siblings, 1 reply; 15+ messages in thread
From: Mike Qiu @ 2014-06-11 6:02 UTC (permalink / raw)
To: linuxppc; +Cc: Michal Marek, Sam Ravnborg
Hi all,
I recently build linux next kernel in IBM Power7 platform, use default
config file copy from /boot/config-3.6.10-4.fc18.ppc64p7
[root@cena01 linux-next]# uname -a
Linux cena01.austin.ibm.com 3.15.0-rc1+ #47 SMP Thu Apr 24 20:59:46 CDT
2014 ppc64 ppc64 ppc64 GNU/Linux
[root@cena01 linux-next]# cat /etc/issue
Fedora release 18 (Spherical Cow)
Kernel \r on an \m (\l)
and build error log below:
[root@cena01 linux-next]# make -j60
CHK include/config/kernel.release
CHK include/generated/uapi/linux/version.h
CHK include/generated/utsrelease.h
CALL scripts/checksyscalls.sh
CHK include/generated/compile.h
CALL arch/powerpc/kernel/systbl_chk.sh
CALL arch/powerpc/kernel/prom_init_check.sh
CHK include/generated/uapi/linux/version.h
CALL arch/powerpc/relocs_check.pl
Building modules, stage 2.
WARNING: 1 bad relocations
c000000001455040 R_PPC64_ADDR64 uprobes_fetch_type_table
make[1]: Circular arch/powerpc/boot/zImage.lds.S <-
arch/powerpc/boot/zImage.lds dependency dropped.
make[1]: Circular arch/powerpc/boot/zImage.coff.lds.S <-
arch/powerpc/boot/zImage.lds dependency dropped.
make[1]: Circular arch/powerpc/boot/zImage.coff.lds.S <-
arch/powerpc/boot/zImage.coff.lds dependency dropped.
make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
arch/powerpc/boot/zImage.lds dependency dropped.
make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
arch/powerpc/boot/zImage.coff.lds dependency dropped.
make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
arch/powerpc/boot/zImage.ps3.lds dependency dropped.
WRAP arch/powerpc/boot/zImage.ps3.lds.S
INFO: Uncompressed kernel (size 0x14d0db8) overlaps the address of the
wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x1500000)
ld: cannot open linker script file arch/powerpc/boot/zImage.lds: No such
file or directory
make[1]: *** [arch/powerpc/boot/zImage.ps3.lds.S] Error 1
make: *** [zImage] Error 2
make: *** Waiting for unfinished jobs....
MODPOST 1853 modules
I use git bisect to find out the possible commits to lead this problem:
7e1c04779efd51154baf652e653ceb24ce68939b kbuild: Use relative path for
$(objtree)
890676c65d699db3ad82e7dddd0cf8fb449031af kbuild: Use relative path when
building in the source tree
9da0763bdd82572be243fcf5161734f11568960f kbuild: Use relative path when
building in a subdir of the source tree
Thanks
Mike
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Kernel build fail with "Circular xxxx <- xxxx dependency dropped"
2014-06-11 6:02 Kernel build fail with "Circular xxxx <- xxxx dependency dropped" Mike Qiu
@ 2014-06-11 8:24 ` Michal Marek
0 siblings, 0 replies; 15+ messages in thread
From: Michal Marek @ 2014-06-11 8:24 UTC (permalink / raw)
To: Mike Qiu; +Cc: linuxppc, Sam Ravnborg, linux-kbuild
Dne 11.6.2014 08:02, Mike Qiu napsal(a):
> Hi all,
>
> I recently build linux next kernel in IBM Power7 platform, use default
> config file copy from /boot/config-3.6.10-4.fc18.ppc64p7
>
> [root@cena01 linux-next]# uname -a
> Linux cena01.austin.ibm.com 3.15.0-rc1+ #47 SMP Thu Apr 24 20:59:46 CDT
> 2014 ppc64 ppc64 ppc64 GNU/Linux
>
> [root@cena01 linux-next]# cat /etc/issue
> Fedora release 18 (Spherical Cow)
> Kernel \r on an \m (\l)
>
> and build error log below:
>
> [root@cena01 linux-next]# make -j60
> CHK include/config/kernel.release
> CHK include/generated/uapi/linux/version.h
> CHK include/generated/utsrelease.h
> CALL scripts/checksyscalls.sh
> CHK include/generated/compile.h
> CALL arch/powerpc/kernel/systbl_chk.sh
> CALL arch/powerpc/kernel/prom_init_check.sh
> CHK include/generated/uapi/linux/version.h
> CALL arch/powerpc/relocs_check.pl
> Building modules, stage 2.
> WARNING: 1 bad relocations
> c000000001455040 R_PPC64_ADDR64 uprobes_fetch_type_table
> make[1]: Circular arch/powerpc/boot/zImage.lds.S <-
> arch/powerpc/boot/zImage.lds dependency dropped.
> make[1]: Circular arch/powerpc/boot/zImage.coff.lds.S <-
> arch/powerpc/boot/zImage.lds dependency dropped.
> make[1]: Circular arch/powerpc/boot/zImage.coff.lds.S <-
> arch/powerpc/boot/zImage.coff.lds dependency dropped.
> make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
> arch/powerpc/boot/zImage.lds dependency dropped.
> make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
> arch/powerpc/boot/zImage.coff.lds dependency dropped.
> make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
> arch/powerpc/boot/zImage.ps3.lds dependency dropped.
> WRAP arch/powerpc/boot/zImage.ps3.lds.S
> INFO: Uncompressed kernel (size 0x14d0db8) overlaps the address of the
> wrapper(0x400000)
> INFO: Fixing the link_address of wrapper to (0x1500000)
> ld: cannot open linker script file arch/powerpc/boot/zImage.lds: No such
> file or directory
> make[1]: *** [arch/powerpc/boot/zImage.ps3.lds.S] Error 1
> make: *** [zImage] Error 2
> make: *** Waiting for unfinished jobs....
> MODPOST 1853 modules
>
> I use git bisect to find out the possible commits to lead this problem:
> 7e1c04779efd51154baf652e653ceb24ce68939b kbuild: Use relative path for
> $(objtree)
> 890676c65d699db3ad82e7dddd0cf8fb449031af kbuild: Use relative path when
> building in the source tree
> 9da0763bdd82572be243fcf5161734f11568960f kbuild: Use relative path when
> building in a subdir of the source tree
Thanks for the report, I'll have a look. If I do not come up with a
solution soon, I'll revert the series.
Michal
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Kernel build fail with "Circular xxxx <- xxxx dependency dropped"
@ 2014-06-11 8:24 ` Michal Marek
0 siblings, 0 replies; 15+ messages in thread
From: Michal Marek @ 2014-06-11 8:24 UTC (permalink / raw)
To: Mike Qiu; +Cc: Sam Ravnborg, linuxppc, linux-kbuild
Dne 11.6.2014 08:02, Mike Qiu napsal(a):
> Hi all,
>
> I recently build linux next kernel in IBM Power7 platform, use default
> config file copy from /boot/config-3.6.10-4.fc18.ppc64p7
>
> [root@cena01 linux-next]# uname -a
> Linux cena01.austin.ibm.com 3.15.0-rc1+ #47 SMP Thu Apr 24 20:59:46 CDT
> 2014 ppc64 ppc64 ppc64 GNU/Linux
>
> [root@cena01 linux-next]# cat /etc/issue
> Fedora release 18 (Spherical Cow)
> Kernel \r on an \m (\l)
>
> and build error log below:
>
> [root@cena01 linux-next]# make -j60
> CHK include/config/kernel.release
> CHK include/generated/uapi/linux/version.h
> CHK include/generated/utsrelease.h
> CALL scripts/checksyscalls.sh
> CHK include/generated/compile.h
> CALL arch/powerpc/kernel/systbl_chk.sh
> CALL arch/powerpc/kernel/prom_init_check.sh
> CHK include/generated/uapi/linux/version.h
> CALL arch/powerpc/relocs_check.pl
> Building modules, stage 2.
> WARNING: 1 bad relocations
> c000000001455040 R_PPC64_ADDR64 uprobes_fetch_type_table
> make[1]: Circular arch/powerpc/boot/zImage.lds.S <-
> arch/powerpc/boot/zImage.lds dependency dropped.
> make[1]: Circular arch/powerpc/boot/zImage.coff.lds.S <-
> arch/powerpc/boot/zImage.lds dependency dropped.
> make[1]: Circular arch/powerpc/boot/zImage.coff.lds.S <-
> arch/powerpc/boot/zImage.coff.lds dependency dropped.
> make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
> arch/powerpc/boot/zImage.lds dependency dropped.
> make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
> arch/powerpc/boot/zImage.coff.lds dependency dropped.
> make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
> arch/powerpc/boot/zImage.ps3.lds dependency dropped.
> WRAP arch/powerpc/boot/zImage.ps3.lds.S
> INFO: Uncompressed kernel (size 0x14d0db8) overlaps the address of the
> wrapper(0x400000)
> INFO: Fixing the link_address of wrapper to (0x1500000)
> ld: cannot open linker script file arch/powerpc/boot/zImage.lds: No such
> file or directory
> make[1]: *** [arch/powerpc/boot/zImage.ps3.lds.S] Error 1
> make: *** [zImage] Error 2
> make: *** Waiting for unfinished jobs....
> MODPOST 1853 modules
>
> I use git bisect to find out the possible commits to lead this problem:
> 7e1c04779efd51154baf652e653ceb24ce68939b kbuild: Use relative path for
> $(objtree)
> 890676c65d699db3ad82e7dddd0cf8fb449031af kbuild: Use relative path when
> building in the source tree
> 9da0763bdd82572be243fcf5161734f11568960f kbuild: Use relative path when
> building in a subdir of the source tree
Thanks for the report, I'll have a look. If I do not come up with a
solution soon, I'll revert the series.
Michal
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Kernel build fail with "Circular xxxx <- xxxx dependency dropped"
2014-06-11 8:24 ` Michal Marek
@ 2014-06-11 12:21 ` Michal Marek
-1 siblings, 0 replies; 15+ messages in thread
From: Michal Marek @ 2014-06-11 12:21 UTC (permalink / raw)
To: Mike Qiu; +Cc: linuxppc, Sam Ravnborg, linux-kbuild
On Wed, Jun 11, 2014 at 10:24:24AM +0200, Michal Marek wrote:
> Dne 11.6.2014 08:02, Mike Qiu napsal(a):
> > make[1]: Circular arch/powerpc/boot/zImage.lds.S <-
> > arch/powerpc/boot/zImage.lds dependency dropped.
> > make[1]: Circular arch/powerpc/boot/zImage.coff.lds.S <-
> > arch/powerpc/boot/zImage.lds dependency dropped.
> > make[1]: Circular arch/powerpc/boot/zImage.coff.lds.S <-
> > arch/powerpc/boot/zImage.coff.lds dependency dropped.
> > make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
> > arch/powerpc/boot/zImage.lds dependency dropped.
> > make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
> > arch/powerpc/boot/zImage.coff.lds dependency dropped.
> > make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
> > arch/powerpc/boot/zImage.ps3.lds dependency dropped.
> > WRAP arch/powerpc/boot/zImage.ps3.lds.S
> > INFO: Uncompressed kernel (size 0x14d0db8) overlaps the address of the
> > wrapper(0x400000)
> > INFO: Fixing the link_address of wrapper to (0x1500000)
> > ld: cannot open linker script file arch/powerpc/boot/zImage.lds: No such
> > file or directory
> > make[1]: *** [arch/powerpc/boot/zImage.ps3.lds.S] Error 1
> > make: *** [zImage] Error 2
> > make: *** Waiting for unfinished jobs....
> > MODPOST 1853 modules
> >
> > I use git bisect to find out the possible commits to lead this problem:
> > 7e1c04779efd51154baf652e653ceb24ce68939b kbuild: Use relative path for
> > $(objtree)
> > 890676c65d699db3ad82e7dddd0cf8fb449031af kbuild: Use relative path when
> > building in the source tree
> > 9da0763bdd82572be243fcf5161734f11568960f kbuild: Use relative path when
> > building in a subdir of the source tree
>
> Thanks for the report, I'll have a look. If I do not come up with a
> solution soon, I'll revert the series.
I have yet to test this, but can you try the patch below?
Thanks!
Michal
From 7f8336f4c7f2131efbe82543580dda3ec1988609 Mon Sep 17 00:00:00 2001
From: Michal Marek <mmarek@suse.cz>
Date: Wed, 11 Jun 2014 13:53:48 +0200
Subject: [PATCH] powerpc: Avoid circular dependency with zImage.%
The rule to create the final images uses a zImage.% pattern.
Unfortunately, this also matches the names of the zImage.*.lds linker
scripts, which appear as a dependency of the final images. This somehow
worked when $(srctree) used to be an absolute path, but now the pattern
matches too much. List only the images from $(image-y) as the target of
the rule, to avoid the circular dependency.
Signed-off-by: Michal Marek <mmarek@suse.cz>
---
arch/powerpc/boot/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 426dce7..c60992c 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -333,7 +333,7 @@ $(addprefix $(obj)/, $(initrd-y)): $(obj)/ramdisk.image.gz
$(obj)/zImage.initrd.%: vmlinux $(wrapperbits)
$(call if_changed,wrap,$*,,,$(obj)/ramdisk.image.gz)
-$(obj)/zImage.%: vmlinux $(wrapperbits)
+$(addprefix $(obj)/, $(filter zImage.%, $(image-y))): vmlinux $(wrapperbits)
$(call if_changed,wrap,$*)
# dtbImage% - a dtbImage is a zImage with an embedded device tree blob
--
1.9.2
^ permalink raw reply related [flat|nested] 15+ messages in thread
* Re: Kernel build fail with "Circular xxxx <- xxxx dependency dropped"
@ 2014-06-11 12:21 ` Michal Marek
0 siblings, 0 replies; 15+ messages in thread
From: Michal Marek @ 2014-06-11 12:21 UTC (permalink / raw)
To: Mike Qiu; +Cc: Sam Ravnborg, linuxppc, linux-kbuild
On Wed, Jun 11, 2014 at 10:24:24AM +0200, Michal Marek wrote:
> Dne 11.6.2014 08:02, Mike Qiu napsal(a):
> > make[1]: Circular arch/powerpc/boot/zImage.lds.S <-
> > arch/powerpc/boot/zImage.lds dependency dropped.
> > make[1]: Circular arch/powerpc/boot/zImage.coff.lds.S <-
> > arch/powerpc/boot/zImage.lds dependency dropped.
> > make[1]: Circular arch/powerpc/boot/zImage.coff.lds.S <-
> > arch/powerpc/boot/zImage.coff.lds dependency dropped.
> > make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
> > arch/powerpc/boot/zImage.lds dependency dropped.
> > make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
> > arch/powerpc/boot/zImage.coff.lds dependency dropped.
> > make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
> > arch/powerpc/boot/zImage.ps3.lds dependency dropped.
> > WRAP arch/powerpc/boot/zImage.ps3.lds.S
> > INFO: Uncompressed kernel (size 0x14d0db8) overlaps the address of the
> > wrapper(0x400000)
> > INFO: Fixing the link_address of wrapper to (0x1500000)
> > ld: cannot open linker script file arch/powerpc/boot/zImage.lds: No such
> > file or directory
> > make[1]: *** [arch/powerpc/boot/zImage.ps3.lds.S] Error 1
> > make: *** [zImage] Error 2
> > make: *** Waiting for unfinished jobs....
> > MODPOST 1853 modules
> >
> > I use git bisect to find out the possible commits to lead this problem:
> > 7e1c04779efd51154baf652e653ceb24ce68939b kbuild: Use relative path for
> > $(objtree)
> > 890676c65d699db3ad82e7dddd0cf8fb449031af kbuild: Use relative path when
> > building in the source tree
> > 9da0763bdd82572be243fcf5161734f11568960f kbuild: Use relative path when
> > building in a subdir of the source tree
>
> Thanks for the report, I'll have a look. If I do not come up with a
> solution soon, I'll revert the series.
I have yet to test this, but can you try the patch below?
Thanks!
Michal
>From 7f8336f4c7f2131efbe82543580dda3ec1988609 Mon Sep 17 00:00:00 2001
From: Michal Marek <mmarek@suse.cz>
Date: Wed, 11 Jun 2014 13:53:48 +0200
Subject: [PATCH] powerpc: Avoid circular dependency with zImage.%
The rule to create the final images uses a zImage.% pattern.
Unfortunately, this also matches the names of the zImage.*.lds linker
scripts, which appear as a dependency of the final images. This somehow
worked when $(srctree) used to be an absolute path, but now the pattern
matches too much. List only the images from $(image-y) as the target of
the rule, to avoid the circular dependency.
Signed-off-by: Michal Marek <mmarek@suse.cz>
---
arch/powerpc/boot/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 426dce7..c60992c 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -333,7 +333,7 @@ $(addprefix $(obj)/, $(initrd-y)): $(obj)/ramdisk.image.gz
$(obj)/zImage.initrd.%: vmlinux $(wrapperbits)
$(call if_changed,wrap,$*,,,$(obj)/ramdisk.image.gz)
-$(obj)/zImage.%: vmlinux $(wrapperbits)
+$(addprefix $(obj)/, $(filter zImage.%, $(image-y))): vmlinux $(wrapperbits)
$(call if_changed,wrap,$*)
# dtbImage% - a dtbImage is a zImage with an embedded device tree blob
--
1.9.2
^ permalink raw reply related [flat|nested] 15+ messages in thread
* Re: Kernel build fail with "Circular xxxx <- xxxx dependency dropped"
2014-06-11 12:21 ` Michal Marek
@ 2014-06-11 12:22 ` Michal Marek
-1 siblings, 0 replies; 15+ messages in thread
From: Michal Marek @ 2014-06-11 12:22 UTC (permalink / raw)
To: Mike Qiu; +Cc: linuxppc, Sam Ravnborg, linux-kbuild
Dne 11.6.2014 14:21, Michal Marek napsal(a):
> On Wed, Jun 11, 2014 at 10:24:24AM +0200, Michal Marek wrote:
>> Dne 11.6.2014 08:02, Mike Qiu napsal(a):
>>> make[1]: Circular arch/powerpc/boot/zImage.lds.S <-
>>> arch/powerpc/boot/zImage.lds dependency dropped.
>>> make[1]: Circular arch/powerpc/boot/zImage.coff.lds.S <-
>>> arch/powerpc/boot/zImage.lds dependency dropped.
>>> make[1]: Circular arch/powerpc/boot/zImage.coff.lds.S <-
>>> arch/powerpc/boot/zImage.coff.lds dependency dropped.
>>> make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
>>> arch/powerpc/boot/zImage.lds dependency dropped.
>>> make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
>>> arch/powerpc/boot/zImage.coff.lds dependency dropped.
>>> make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
>>> arch/powerpc/boot/zImage.ps3.lds dependency dropped.
>>> WRAP arch/powerpc/boot/zImage.ps3.lds.S
>>> INFO: Uncompressed kernel (size 0x14d0db8) overlaps the address of the
>>> wrapper(0x400000)
>>> INFO: Fixing the link_address of wrapper to (0x1500000)
>>> ld: cannot open linker script file arch/powerpc/boot/zImage.lds: No such
>>> file or directory
>>> make[1]: *** [arch/powerpc/boot/zImage.ps3.lds.S] Error 1
>>> make: *** [zImage] Error 2
>>> make: *** Waiting for unfinished jobs....
>>> MODPOST 1853 modules
>>>
>>> I use git bisect to find out the possible commits to lead this problem:
>>> 7e1c04779efd51154baf652e653ceb24ce68939b kbuild: Use relative path for
>>> $(objtree)
>>> 890676c65d699db3ad82e7dddd0cf8fb449031af kbuild: Use relative path when
>>> building in the source tree
>>> 9da0763bdd82572be243fcf5161734f11568960f kbuild: Use relative path when
>>> building in a subdir of the source tree
>>
>> Thanks for the report, I'll have a look. If I do not come up with a
>> solution soon, I'll revert the series.
>
> I have yet to test this, but can you try the patch below?
>
> Thanks!
> Michal
>
>
> From 7f8336f4c7f2131efbe82543580dda3ec1988609 Mon Sep 17 00:00:00 2001
> From: Michal Marek <mmarek@suse.cz>
> Date: Wed, 11 Jun 2014 13:53:48 +0200
> Subject: [PATCH] powerpc: Avoid circular dependency with zImage.%
>
> The rule to create the final images uses a zImage.% pattern.
> Unfortunately, this also matches the names of the zImage.*.lds linker
> scripts, which appear as a dependency of the final images. This somehow
> worked when $(srctree) used to be an absolute path, but now the pattern
> matches too much. List only the images from $(image-y) as the target of
> the rule, to avoid the circular dependency.
>
If merged, this should of course have a Reported-by: Mike Qiu
<qiudayu@linux.vnet.ibm.com>
Michal
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Kernel build fail with "Circular xxxx <- xxxx dependency dropped"
@ 2014-06-11 12:22 ` Michal Marek
0 siblings, 0 replies; 15+ messages in thread
From: Michal Marek @ 2014-06-11 12:22 UTC (permalink / raw)
To: Mike Qiu; +Cc: Sam Ravnborg, linuxppc, linux-kbuild
Dne 11.6.2014 14:21, Michal Marek napsal(a):
> On Wed, Jun 11, 2014 at 10:24:24AM +0200, Michal Marek wrote:
>> Dne 11.6.2014 08:02, Mike Qiu napsal(a):
>>> make[1]: Circular arch/powerpc/boot/zImage.lds.S <-
>>> arch/powerpc/boot/zImage.lds dependency dropped.
>>> make[1]: Circular arch/powerpc/boot/zImage.coff.lds.S <-
>>> arch/powerpc/boot/zImage.lds dependency dropped.
>>> make[1]: Circular arch/powerpc/boot/zImage.coff.lds.S <-
>>> arch/powerpc/boot/zImage.coff.lds dependency dropped.
>>> make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
>>> arch/powerpc/boot/zImage.lds dependency dropped.
>>> make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
>>> arch/powerpc/boot/zImage.coff.lds dependency dropped.
>>> make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
>>> arch/powerpc/boot/zImage.ps3.lds dependency dropped.
>>> WRAP arch/powerpc/boot/zImage.ps3.lds.S
>>> INFO: Uncompressed kernel (size 0x14d0db8) overlaps the address of the
>>> wrapper(0x400000)
>>> INFO: Fixing the link_address of wrapper to (0x1500000)
>>> ld: cannot open linker script file arch/powerpc/boot/zImage.lds: No such
>>> file or directory
>>> make[1]: *** [arch/powerpc/boot/zImage.ps3.lds.S] Error 1
>>> make: *** [zImage] Error 2
>>> make: *** Waiting for unfinished jobs....
>>> MODPOST 1853 modules
>>>
>>> I use git bisect to find out the possible commits to lead this problem:
>>> 7e1c04779efd51154baf652e653ceb24ce68939b kbuild: Use relative path for
>>> $(objtree)
>>> 890676c65d699db3ad82e7dddd0cf8fb449031af kbuild: Use relative path when
>>> building in the source tree
>>> 9da0763bdd82572be243fcf5161734f11568960f kbuild: Use relative path when
>>> building in a subdir of the source tree
>>
>> Thanks for the report, I'll have a look. If I do not come up with a
>> solution soon, I'll revert the series.
>
> I have yet to test this, but can you try the patch below?
>
> Thanks!
> Michal
>
>
> From 7f8336f4c7f2131efbe82543580dda3ec1988609 Mon Sep 17 00:00:00 2001
> From: Michal Marek <mmarek@suse.cz>
> Date: Wed, 11 Jun 2014 13:53:48 +0200
> Subject: [PATCH] powerpc: Avoid circular dependency with zImage.%
>
> The rule to create the final images uses a zImage.% pattern.
> Unfortunately, this also matches the names of the zImage.*.lds linker
> scripts, which appear as a dependency of the final images. This somehow
> worked when $(srctree) used to be an absolute path, but now the pattern
> matches too much. List only the images from $(image-y) as the target of
> the rule, to avoid the circular dependency.
>
If merged, this should of course have a Reported-by: Mike Qiu
<qiudayu@linux.vnet.ibm.com>
Michal
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Kernel build fail with "Circular xxxx <- xxxx dependency dropped"
2014-06-11 12:22 ` Michal Marek
@ 2014-06-11 12:36 ` Mike Qiu
-1 siblings, 0 replies; 15+ messages in thread
From: Mike Qiu @ 2014-06-11 12:36 UTC (permalink / raw)
To: Michal Marek; +Cc: linuxppc, Sam Ravnborg, linux-kbuild
Hi Michal,
after ally you patch, it also has some issue, see below:
WARNING: 1 bad relocations
c000000001455040 R_PPC64_ADDR64 uprobes_fetch_type_table
arch/powerpc/boot/Makefile:336: target
`arch/powerpc/boot/zImage.pseries' given more than once in the same rule.
gcc -m32 -Wp,-MD,arch/powerpc/boot/.zImage.lds.d -nostdinc -isystem
/usr/lib/gcc/ppc64-redhat-linux/4.7.2/include -I./arch/powerpc/include
-Iarch/powerpc/include/generated -Iinclude -I./arch/powe
rpc/include/uapi -Iarch/powerpc/include/generated/uapi -I./include/uapi
-Iinclude/generated/uapi -include ./include/linux/kconfig.h -D__KERNEL__
-Iarch/powerpc -E -Wp,-MD,arch/powerpc/boot/.zI
mage.lds.d -P -Upowerpc \
-D__ASSEMBLY__ -DLINKER_SCRIPT -o arch/powerpc/boot/zImage.lds
arch/powerpc/boot/zImage.lds.S
WRAP arch/powerpc/boot/zImage.pseries
WRAP arch/powerpc/boot/zImage.epapr
MODPOST 1853 modules
INFO: Uncompressed kernel (size 0x14d0db8) overlaps the address of the
wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x1500000)
ld: cannot find arch/powerpc/boot/vmlinux.o: No such file or directory
make[1]: *** [arch/powerpc/boot/zImage.pseries] Error 1
make[1]: *** Waiting for unfinished jobs....
INFO: Uncompressed kernel (size 0x14d0db8) overlaps the address of the
wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x1500000)
ld: cannot find arch/powerpc/boot/vmlinux.o: No such file or directory
make[1]: *** [arch/powerpc/boot/zImage.epapr] Error 1
make: *** [zImage] Error 2
make: *** Waiting for unfinished jobs....
Thanks
Mike
On 06/11/2014 08:22 PM, Michal Marek wrote:
> Dne 11.6.2014 14:21, Michal Marek napsal(a):
>> On Wed, Jun 11, 2014 at 10:24:24AM +0200, Michal Marek wrote:
>>> Dne 11.6.2014 08:02, Mike Qiu napsal(a):
>>>> make[1]: Circular arch/powerpc/boot/zImage.lds.S <-
>>>> arch/powerpc/boot/zImage.lds dependency dropped.
>>>> make[1]: Circular arch/powerpc/boot/zImage.coff.lds.S <-
>>>> arch/powerpc/boot/zImage.lds dependency dropped.
>>>> make[1]: Circular arch/powerpc/boot/zImage.coff.lds.S <-
>>>> arch/powerpc/boot/zImage.coff.lds dependency dropped.
>>>> make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
>>>> arch/powerpc/boot/zImage.lds dependency dropped.
>>>> make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
>>>> arch/powerpc/boot/zImage.coff.lds dependency dropped.
>>>> make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
>>>> arch/powerpc/boot/zImage.ps3.lds dependency dropped.
>>>> WRAP arch/powerpc/boot/zImage.ps3.lds.S
>>>> INFO: Uncompressed kernel (size 0x14d0db8) overlaps the address of the
>>>> wrapper(0x400000)
>>>> INFO: Fixing the link_address of wrapper to (0x1500000)
>>>> ld: cannot open linker script file arch/powerpc/boot/zImage.lds: No such
>>>> file or directory
>>>> make[1]: *** [arch/powerpc/boot/zImage.ps3.lds.S] Error 1
>>>> make: *** [zImage] Error 2
>>>> make: *** Waiting for unfinished jobs....
>>>> MODPOST 1853 modules
>>>>
>>>> I use git bisect to find out the possible commits to lead this problem:
>>>> 7e1c04779efd51154baf652e653ceb24ce68939b kbuild: Use relative path for
>>>> $(objtree)
>>>> 890676c65d699db3ad82e7dddd0cf8fb449031af kbuild: Use relative path when
>>>> building in the source tree
>>>> 9da0763bdd82572be243fcf5161734f11568960f kbuild: Use relative path when
>>>> building in a subdir of the source tree
>>> Thanks for the report, I'll have a look. If I do not come up with a
>>> solution soon, I'll revert the series.
>> I have yet to test this, but can you try the patch below?
>>
>> Thanks!
>> Michal
>>
>>
>> From 7f8336f4c7f2131efbe82543580dda3ec1988609 Mon Sep 17 00:00:00 2001
>> From: Michal Marek <mmarek@suse.cz>
>> Date: Wed, 11 Jun 2014 13:53:48 +0200
>> Subject: [PATCH] powerpc: Avoid circular dependency with zImage.%
>>
>> The rule to create the final images uses a zImage.% pattern.
>> Unfortunately, this also matches the names of the zImage.*.lds linker
>> scripts, which appear as a dependency of the final images. This somehow
>> worked when $(srctree) used to be an absolute path, but now the pattern
>> matches too much. List only the images from $(image-y) as the target of
>> the rule, to avoid the circular dependency.
>>
> If merged, this should of course have a Reported-by: Mike Qiu
> <qiudayu@linux.vnet.ibm.com>
>
> Michal
>
>
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: Kernel build fail with "Circular xxxx <- xxxx dependency dropped"
@ 2014-06-11 12:36 ` Mike Qiu
0 siblings, 0 replies; 15+ messages in thread
From: Mike Qiu @ 2014-06-11 12:36 UTC (permalink / raw)
To: Michal Marek; +Cc: Sam Ravnborg, linuxppc, linux-kbuild
Hi Michal,
after ally you patch, it also has some issue, see below:
WARNING: 1 bad relocations
c000000001455040 R_PPC64_ADDR64 uprobes_fetch_type_table
arch/powerpc/boot/Makefile:336: target
`arch/powerpc/boot/zImage.pseries' given more than once in the same rule.
gcc -m32 -Wp,-MD,arch/powerpc/boot/.zImage.lds.d -nostdinc -isystem
/usr/lib/gcc/ppc64-redhat-linux/4.7.2/include -I./arch/powerpc/include
-Iarch/powerpc/include/generated -Iinclude -I./arch/powe
rpc/include/uapi -Iarch/powerpc/include/generated/uapi -I./include/uapi
-Iinclude/generated/uapi -include ./include/linux/kconfig.h -D__KERNEL__
-Iarch/powerpc -E -Wp,-MD,arch/powerpc/boot/.zI
mage.lds.d -P -Upowerpc \
-D__ASSEMBLY__ -DLINKER_SCRIPT -o arch/powerpc/boot/zImage.lds
arch/powerpc/boot/zImage.lds.S
WRAP arch/powerpc/boot/zImage.pseries
WRAP arch/powerpc/boot/zImage.epapr
MODPOST 1853 modules
INFO: Uncompressed kernel (size 0x14d0db8) overlaps the address of the
wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x1500000)
ld: cannot find arch/powerpc/boot/vmlinux.o: No such file or directory
make[1]: *** [arch/powerpc/boot/zImage.pseries] Error 1
make[1]: *** Waiting for unfinished jobs....
INFO: Uncompressed kernel (size 0x14d0db8) overlaps the address of the
wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x1500000)
ld: cannot find arch/powerpc/boot/vmlinux.o: No such file or directory
make[1]: *** [arch/powerpc/boot/zImage.epapr] Error 1
make: *** [zImage] Error 2
make: *** Waiting for unfinished jobs....
Thanks
Mike
On 06/11/2014 08:22 PM, Michal Marek wrote:
> Dne 11.6.2014 14:21, Michal Marek napsal(a):
>> On Wed, Jun 11, 2014 at 10:24:24AM +0200, Michal Marek wrote:
>>> Dne 11.6.2014 08:02, Mike Qiu napsal(a):
>>>> make[1]: Circular arch/powerpc/boot/zImage.lds.S <-
>>>> arch/powerpc/boot/zImage.lds dependency dropped.
>>>> make[1]: Circular arch/powerpc/boot/zImage.coff.lds.S <-
>>>> arch/powerpc/boot/zImage.lds dependency dropped.
>>>> make[1]: Circular arch/powerpc/boot/zImage.coff.lds.S <-
>>>> arch/powerpc/boot/zImage.coff.lds dependency dropped.
>>>> make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
>>>> arch/powerpc/boot/zImage.lds dependency dropped.
>>>> make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
>>>> arch/powerpc/boot/zImage.coff.lds dependency dropped.
>>>> make[1]: Circular arch/powerpc/boot/zImage.ps3.lds.S <-
>>>> arch/powerpc/boot/zImage.ps3.lds dependency dropped.
>>>> WRAP arch/powerpc/boot/zImage.ps3.lds.S
>>>> INFO: Uncompressed kernel (size 0x14d0db8) overlaps the address of the
>>>> wrapper(0x400000)
>>>> INFO: Fixing the link_address of wrapper to (0x1500000)
>>>> ld: cannot open linker script file arch/powerpc/boot/zImage.lds: No such
>>>> file or directory
>>>> make[1]: *** [arch/powerpc/boot/zImage.ps3.lds.S] Error 1
>>>> make: *** [zImage] Error 2
>>>> make: *** Waiting for unfinished jobs....
>>>> MODPOST 1853 modules
>>>>
>>>> I use git bisect to find out the possible commits to lead this problem:
>>>> 7e1c04779efd51154baf652e653ceb24ce68939b kbuild: Use relative path for
>>>> $(objtree)
>>>> 890676c65d699db3ad82e7dddd0cf8fb449031af kbuild: Use relative path when
>>>> building in the source tree
>>>> 9da0763bdd82572be243fcf5161734f11568960f kbuild: Use relative path when
>>>> building in a subdir of the source tree
>>> Thanks for the report, I'll have a look. If I do not come up with a
>>> solution soon, I'll revert the series.
>> I have yet to test this, but can you try the patch below?
>>
>> Thanks!
>> Michal
>>
>>
>> From 7f8336f4c7f2131efbe82543580dda3ec1988609 Mon Sep 17 00:00:00 2001
>> From: Michal Marek <mmarek@suse.cz>
>> Date: Wed, 11 Jun 2014 13:53:48 +0200
>> Subject: [PATCH] powerpc: Avoid circular dependency with zImage.%
>>
>> The rule to create the final images uses a zImage.% pattern.
>> Unfortunately, this also matches the names of the zImage.*.lds linker
>> scripts, which appear as a dependency of the final images. This somehow
>> worked when $(srctree) used to be an absolute path, but now the pattern
>> matches too much. List only the images from $(image-y) as the target of
>> the rule, to avoid the circular dependency.
>>
> If merged, this should of course have a Reported-by: Mike Qiu
> <qiudayu@linux.vnet.ibm.com>
>
> Michal
>
>
^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH v2] powerpc: Avoid circular dependency with zImage.%
2014-06-11 12:36 ` Mike Qiu
@ 2014-06-11 15:40 ` Michal Marek
-1 siblings, 0 replies; 15+ messages in thread
From: Michal Marek @ 2014-06-11 15:40 UTC (permalink / raw)
To: Mike Qiu; +Cc: linuxppc-dev, Sam Ravnborg, linux-kbuild, linux-kernel
The rule to create the final images uses a zImage.% pattern.
Unfortunately, this also matches the names of the zImage.*.lds linker
scripts, which appear as a dependency of the final images. This somehow
worked when $(srctree) used to be an absolute path, but now the pattern
matches too much. List only the images from $(image-y) as the target of
the rule, to avoid the circular dependency.
Signed-off-by: Michal Marek <mmarek@suse.cz>
---
v2:
- Filter out duplicates in the target list
- fix the platform argument to cmd_wrap
arch/powerpc/boot/Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 426dce7..ccc25ed 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -333,8 +333,8 @@ $(addprefix $(obj)/, $(initrd-y)): $(obj)/ramdisk.image.gz
$(obj)/zImage.initrd.%: vmlinux $(wrapperbits)
$(call if_changed,wrap,$*,,,$(obj)/ramdisk.image.gz)
-$(obj)/zImage.%: vmlinux $(wrapperbits)
- $(call if_changed,wrap,$*)
+$(addprefix $(obj)/, $(sort $(filter zImage.%, $(image-y)))): vmlinux $(wrapperbits)
+ $(call if_changed,wrap,$(subst $(obj)/zImage.,,$@))
# dtbImage% - a dtbImage is a zImage with an embedded device tree blob
$(obj)/dtbImage.initrd.%: vmlinux $(wrapperbits) $(obj)/%.dtb
--
1.9.2
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH v2] powerpc: Avoid circular dependency with zImage.%
@ 2014-06-11 15:40 ` Michal Marek
0 siblings, 0 replies; 15+ messages in thread
From: Michal Marek @ 2014-06-11 15:40 UTC (permalink / raw)
To: Mike Qiu; +Cc: Sam Ravnborg, linuxppc-dev, linux-kernel, linux-kbuild
The rule to create the final images uses a zImage.% pattern.
Unfortunately, this also matches the names of the zImage.*.lds linker
scripts, which appear as a dependency of the final images. This somehow
worked when $(srctree) used to be an absolute path, but now the pattern
matches too much. List only the images from $(image-y) as the target of
the rule, to avoid the circular dependency.
Signed-off-by: Michal Marek <mmarek@suse.cz>
---
v2:
- Filter out duplicates in the target list
- fix the platform argument to cmd_wrap
arch/powerpc/boot/Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 426dce7..ccc25ed 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -333,8 +333,8 @@ $(addprefix $(obj)/, $(initrd-y)): $(obj)/ramdisk.image.gz
$(obj)/zImage.initrd.%: vmlinux $(wrapperbits)
$(call if_changed,wrap,$*,,,$(obj)/ramdisk.image.gz)
-$(obj)/zImage.%: vmlinux $(wrapperbits)
- $(call if_changed,wrap,$*)
+$(addprefix $(obj)/, $(sort $(filter zImage.%, $(image-y)))): vmlinux $(wrapperbits)
+ $(call if_changed,wrap,$(subst $(obj)/zImage.,,$@))
# dtbImage% - a dtbImage is a zImage with an embedded device tree blob
$(obj)/dtbImage.initrd.%: vmlinux $(wrapperbits) $(obj)/%.dtb
--
1.9.2
^ permalink raw reply related [flat|nested] 15+ messages in thread
* Re: [PATCH v2] powerpc: Avoid circular dependency with zImage.%
2014-06-11 15:40 ` Michal Marek
@ 2014-06-12 2:07 ` Mike Qiu
-1 siblings, 0 replies; 15+ messages in thread
From: Mike Qiu @ 2014-06-12 2:07 UTC (permalink / raw)
To: Michal Marek; +Cc: linuxppc-dev, Sam Ravnborg, linux-kbuild, linux-kernel
This v2 patch is good,
Tested-by: Mike Qiu <qiudayu@linux.vnet.ibm.com>
On 06/11/2014 11:40 PM, Michal Marek wrote:
> The rule to create the final images uses a zImage.% pattern.
> Unfortunately, this also matches the names of the zImage.*.lds linker
> scripts, which appear as a dependency of the final images. This somehow
> worked when $(srctree) used to be an absolute path, but now the pattern
> matches too much. List only the images from $(image-y) as the target of
> the rule, to avoid the circular dependency.
>
> Signed-off-by: Michal Marek <mmarek@suse.cz>
> ---
> v2:
> - Filter out duplicates in the target list
> - fix the platform argument to cmd_wrap
>
> arch/powerpc/boot/Makefile | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
> index 426dce7..ccc25ed 100644
> --- a/arch/powerpc/boot/Makefile
> +++ b/arch/powerpc/boot/Makefile
> @@ -333,8 +333,8 @@ $(addprefix $(obj)/, $(initrd-y)): $(obj)/ramdisk.image.gz
> $(obj)/zImage.initrd.%: vmlinux $(wrapperbits)
> $(call if_changed,wrap,$*,,,$(obj)/ramdisk.image.gz)
>
> -$(obj)/zImage.%: vmlinux $(wrapperbits)
> - $(call if_changed,wrap,$*)
> +$(addprefix $(obj)/, $(sort $(filter zImage.%, $(image-y)))): vmlinux $(wrapperbits)
> + $(call if_changed,wrap,$(subst $(obj)/zImage.,,$@))
>
> # dtbImage% - a dtbImage is a zImage with an embedded device tree blob
> $(obj)/dtbImage.initrd.%: vmlinux $(wrapperbits) $(obj)/%.dtb
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v2] powerpc: Avoid circular dependency with zImage.%
@ 2014-06-12 2:07 ` Mike Qiu
0 siblings, 0 replies; 15+ messages in thread
From: Mike Qiu @ 2014-06-12 2:07 UTC (permalink / raw)
To: Michal Marek; +Cc: Sam Ravnborg, linuxppc-dev, linux-kernel, linux-kbuild
This v2 patch is good,
Tested-by: Mike Qiu <qiudayu@linux.vnet.ibm.com>
On 06/11/2014 11:40 PM, Michal Marek wrote:
> The rule to create the final images uses a zImage.% pattern.
> Unfortunately, this also matches the names of the zImage.*.lds linker
> scripts, which appear as a dependency of the final images. This somehow
> worked when $(srctree) used to be an absolute path, but now the pattern
> matches too much. List only the images from $(image-y) as the target of
> the rule, to avoid the circular dependency.
>
> Signed-off-by: Michal Marek <mmarek@suse.cz>
> ---
> v2:
> - Filter out duplicates in the target list
> - fix the platform argument to cmd_wrap
>
> arch/powerpc/boot/Makefile | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
> index 426dce7..ccc25ed 100644
> --- a/arch/powerpc/boot/Makefile
> +++ b/arch/powerpc/boot/Makefile
> @@ -333,8 +333,8 @@ $(addprefix $(obj)/, $(initrd-y)): $(obj)/ramdisk.image.gz
> $(obj)/zImage.initrd.%: vmlinux $(wrapperbits)
> $(call if_changed,wrap,$*,,,$(obj)/ramdisk.image.gz)
>
> -$(obj)/zImage.%: vmlinux $(wrapperbits)
> - $(call if_changed,wrap,$*)
> +$(addprefix $(obj)/, $(sort $(filter zImage.%, $(image-y)))): vmlinux $(wrapperbits)
> + $(call if_changed,wrap,$(subst $(obj)/zImage.,,$@))
>
> # dtbImage% - a dtbImage is a zImage with an embedded device tree blob
> $(obj)/dtbImage.initrd.%: vmlinux $(wrapperbits) $(obj)/%.dtb
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v2] powerpc: Avoid circular dependency with zImage.%
2014-06-12 2:07 ` Mike Qiu
@ 2014-06-12 8:09 ` Michal Marek
-1 siblings, 0 replies; 15+ messages in thread
From: Michal Marek @ 2014-06-12 8:09 UTC (permalink / raw)
To: Mike Qiu; +Cc: linuxppc-dev, Sam Ravnborg, linux-kbuild, linux-kernel
Dne 12.6.2014 04:07, Mike Qiu napsal(a):
> This v2 patch is good,
>
> Tested-by: Mike Qiu <qiudayu@linux.vnet.ibm.com>
Thanks. In kbuild.git it goes.
Michal
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v2] powerpc: Avoid circular dependency with zImage.%
@ 2014-06-12 8:09 ` Michal Marek
0 siblings, 0 replies; 15+ messages in thread
From: Michal Marek @ 2014-06-12 8:09 UTC (permalink / raw)
To: Mike Qiu; +Cc: Sam Ravnborg, linuxppc-dev, linux-kernel, linux-kbuild
Dne 12.6.2014 04:07, Mike Qiu napsal(a):
> This v2 patch is good,
>
> Tested-by: Mike Qiu <qiudayu@linux.vnet.ibm.com>
Thanks. In kbuild.git it goes.
Michal
^ permalink raw reply [flat|nested] 15+ messages in thread
end of thread, other threads:[~2014-06-12 8:09 UTC | newest]
Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-06-11 6:02 Kernel build fail with "Circular xxxx <- xxxx dependency dropped" Mike Qiu
2014-06-11 8:24 ` Michal Marek
2014-06-11 8:24 ` Michal Marek
2014-06-11 12:21 ` Michal Marek
2014-06-11 12:21 ` Michal Marek
2014-06-11 12:22 ` Michal Marek
2014-06-11 12:22 ` Michal Marek
2014-06-11 12:36 ` Mike Qiu
2014-06-11 12:36 ` Mike Qiu
2014-06-11 15:40 ` [PATCH v2] powerpc: Avoid circular dependency with zImage.% Michal Marek
2014-06-11 15:40 ` Michal Marek
2014-06-12 2:07 ` Mike Qiu
2014-06-12 2:07 ` Mike Qiu
2014-06-12 8:09 ` Michal Marek
2014-06-12 8:09 ` Michal Marek
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