* [sparc64] unable to build v5.8 / master on sparc64 , bisect attached
@ 2020-08-03 9:18 ` Anatoly Pugachev
0 siblings, 0 replies; 6+ messages in thread
From: Anatoly Pugachev @ 2020-08-03 9:18 UTC (permalink / raw)
To: Sparc kernel list; +Cc: Linux Kernel list
Hello!
I'm unable to build kernel (master git) with the following messages:
linux-2.6$ make
...
CC crypto/drbg.o
In file included from ./arch/sparc/include/asm/percpu_64.h:11,
from ./arch/sparc/include/asm/percpu.h:5,
from ./include/linux/random.h:14,
from ./include/crypto/drbg.h:43,
from crypto/drbg.c:100:
./arch/sparc/include/asm/trap_block.h:54:39: error: ‘NR_CPUS’
undeclared here (not in a function)
54 | extern struct trap_per_cpu trap_block[NR_CPUS];
| ^~~~~~~
make[1]: *** [scripts/Makefile.build:281: crypto/drbg.o] Error 1
make: *** [Makefile:1756: crypto] Error 2
can someone help me please? Thanks.
git bisect log:
git bisect start
# bad: [bcf876870b95592b52519ed4aafcf9d95999bc9c] Linux 5.8
git bisect bad bcf876870b95592b52519ed4aafcf9d95999bc9c
# good: [92ed301919932f777713b9172e525674157e983d] Linux 5.8-rc7
git bisect good 92ed301919932f777713b9172e525674157e983d
# bad: [0ae3495b6502cf93634cbd027cb2f6f9f83a406f] Merge tag
'for-linus-2020-08-01' of
git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux
git bisect bad 0ae3495b6502cf93634cbd027cb2f6f9f83a406f
# bad: [aa54ea903abb02303bf55855fb51e3fcee135d70] ARM: percpu.h: fix build error
git bisect bad aa54ea903abb02303bf55855fb51e3fcee135d70
# good: [c2f3850df7f95537e79c561f7be49df2e4ad8060] Merge tag
'drm-fixes-2020-07-29' of git://anongit.freedesktop.org/drm/drm into
master
git bisect good c2f3850df7f95537e79c561f7be49df2e4ad8060
# bad: [0513b9d75c07cbcdfda3778b636d3d131d679eb1] Merge tag
'io_uring-5.8-2020-07-30' of git://git.kernel.dk/linux-block
git bisect bad 0513b9d75c07cbcdfda3778b636d3d131d679eb1
# good: [d3590ebf6f91350192737dd1d1b219c05277f067] Merge tag
'audit-pr-20200729' of
git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit
git bisect good d3590ebf6f91350192737dd1d1b219c05277f067
# good: [4ae6dbd683860b9edc254ea8acf5e04b5ae242e5] io_uring: fix
lockup in io_fail_links()
git bisect good 4ae6dbd683860b9edc254ea8acf5e04b5ae242e5
# bad: [1c9df907da83812e4f33b59d3d142c864d9da57f] random: fix circular
include dependency on arm64 after addition of percpu.h
git bisect bad 1c9df907da83812e4f33b59d3d142c864d9da57f
^ permalink raw reply [flat|nested] 6+ messages in thread
* [sparc64] unable to build v5.8 / master on sparc64 , bisect attached
@ 2020-08-03 9:18 ` Anatoly Pugachev
0 siblings, 0 replies; 6+ messages in thread
From: Anatoly Pugachev @ 2020-08-03 9:18 UTC (permalink / raw)
To: Sparc kernel list; +Cc: Linux Kernel list
Hello!
I'm unable to build kernel (master git) with the following messages:
linux-2.6$ make
...
CC crypto/drbg.o
In file included from ./arch/sparc/include/asm/percpu_64.h:11,
from ./arch/sparc/include/asm/percpu.h:5,
from ./include/linux/random.h:14,
from ./include/crypto/drbg.h:43,
from crypto/drbg.c:100:
./arch/sparc/include/asm/trap_block.h:54:39: error: ‘NR_CPUS’
undeclared here (not in a function)
54 | extern struct trap_per_cpu trap_block[NR_CPUS];
| ^~~~~~~
make[1]: *** [scripts/Makefile.build:281: crypto/drbg.o] Error 1
make: *** [Makefile:1756: crypto] Error 2
can someone help me please? Thanks.
git bisect log:
git bisect start
# bad: [bcf876870b95592b52519ed4aafcf9d95999bc9c] Linux 5.8
git bisect bad bcf876870b95592b52519ed4aafcf9d95999bc9c
# good: [92ed301919932f777713b9172e525674157e983d] Linux 5.8-rc7
git bisect good 92ed301919932f777713b9172e525674157e983d
# bad: [0ae3495b6502cf93634cbd027cb2f6f9f83a406f] Merge tag
'for-linus-2020-08-01' of
git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux
git bisect bad 0ae3495b6502cf93634cbd027cb2f6f9f83a406f
# bad: [aa54ea903abb02303bf55855fb51e3fcee135d70] ARM: percpu.h: fix build error
git bisect bad aa54ea903abb02303bf55855fb51e3fcee135d70
# good: [c2f3850df7f95537e79c561f7be49df2e4ad8060] Merge tag
'drm-fixes-2020-07-29' of git://anongit.freedesktop.org/drm/drm into
master
git bisect good c2f3850df7f95537e79c561f7be49df2e4ad8060
# bad: [0513b9d75c07cbcdfda3778b636d3d131d679eb1] Merge tag
'io_uring-5.8-2020-07-30' of git://git.kernel.dk/linux-block
git bisect bad 0513b9d75c07cbcdfda3778b636d3d131d679eb1
# good: [d3590ebf6f91350192737dd1d1b219c05277f067] Merge tag
'audit-pr-20200729' of
git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit
git bisect good d3590ebf6f91350192737dd1d1b219c05277f067
# good: [4ae6dbd683860b9edc254ea8acf5e04b5ae242e5] io_uring: fix
lockup in io_fail_links()
git bisect good 4ae6dbd683860b9edc254ea8acf5e04b5ae242e5
# bad: [1c9df907da83812e4f33b59d3d142c864d9da57f] random: fix circular
include dependency on arm64 after addition of percpu.h
git bisect bad 1c9df907da83812e4f33b59d3d142c864d9da57f
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [sparc64] unable to build v5.8 / master on sparc64 , bisect attached
2020-08-03 9:18 ` Anatoly Pugachev
@ 2020-08-03 9:24 ` John Paul Adrian Glaubitz
-1 siblings, 0 replies; 6+ messages in thread
From: John Paul Adrian Glaubitz @ 2020-08-03 9:24 UTC (permalink / raw)
To: Anatoly Pugachev, Sparc kernel list; +Cc: Linux Kernel list
Hi Anatoly!
On 8/3/20 11:18 AM, Anatoly Pugachev wrote:
> # bad: [bcf876870b95592b52519ed4aafcf9d95999bc9c] Linux 5.8
> git bisect bad bcf876870b95592b52519ed4aafcf9d95999bc9c
> # good: [92ed301919932f777713b9172e525674157e983d] Linux 5.8-rc7
> git bisect good 92ed301919932f777713b9172e525674157e983d
> # bad: [0ae3495b6502cf93634cbd027cb2f6f9f83a406f] Merge tag
> 'for-linus-2020-08-01' of
> git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux
> git bisect bad 0ae3495b6502cf93634cbd027cb2f6f9f83a406f
> # bad: [aa54ea903abb02303bf55855fb51e3fcee135d70] ARM: percpu.h: fix build error
> git bisect bad aa54ea903abb02303bf55855fb51e3fcee135d70
> # good: [c2f3850df7f95537e79c561f7be49df2e4ad8060] Merge tag
> 'drm-fixes-2020-07-29' of git://anongit.freedesktop.org/drm/drm into
> master
> git bisect good c2f3850df7f95537e79c561f7be49df2e4ad8060
> # bad: [0513b9d75c07cbcdfda3778b636d3d131d679eb1] Merge tag
> 'io_uring-5.8-2020-07-30' of git://git.kernel.dk/linux-block
> git bisect bad 0513b9d75c07cbcdfda3778b636d3d131d679eb1
> # good: [d3590ebf6f91350192737dd1d1b219c05277f067] Merge tag
> 'audit-pr-20200729' of
> git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit
> git bisect good d3590ebf6f91350192737dd1d1b219c05277f067
> # good: [4ae6dbd683860b9edc254ea8acf5e04b5ae242e5] io_uring: fix
> lockup in io_fail_links()
> git bisect good 4ae6dbd683860b9edc254ea8acf5e04b5ae242e5
> # bad: [1c9df907da83812e4f33b59d3d142c864d9da57f] random: fix circular
> include dependency on arm64 after addition of percpu.h
> git bisect bad 1c9df907da83812e4f33b59d3d142c864d9da57f
Did you find the offending commit?
Adrian
--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer - glaubitz@debian.org
`. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de
`- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [sparc64] unable to build v5.8 / master on sparc64 , bisect attached
@ 2020-08-03 9:24 ` John Paul Adrian Glaubitz
0 siblings, 0 replies; 6+ messages in thread
From: John Paul Adrian Glaubitz @ 2020-08-03 9:24 UTC (permalink / raw)
To: Anatoly Pugachev, Sparc kernel list; +Cc: Linux Kernel list
Hi Anatoly!
On 8/3/20 11:18 AM, Anatoly Pugachev wrote:
> # bad: [bcf876870b95592b52519ed4aafcf9d95999bc9c] Linux 5.8
> git bisect bad bcf876870b95592b52519ed4aafcf9d95999bc9c
> # good: [92ed301919932f777713b9172e525674157e983d] Linux 5.8-rc7
> git bisect good 92ed301919932f777713b9172e525674157e983d
> # bad: [0ae3495b6502cf93634cbd027cb2f6f9f83a406f] Merge tag
> 'for-linus-2020-08-01' of
> git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux
> git bisect bad 0ae3495b6502cf93634cbd027cb2f6f9f83a406f
> # bad: [aa54ea903abb02303bf55855fb51e3fcee135d70] ARM: percpu.h: fix build error
> git bisect bad aa54ea903abb02303bf55855fb51e3fcee135d70
> # good: [c2f3850df7f95537e79c561f7be49df2e4ad8060] Merge tag
> 'drm-fixes-2020-07-29' of git://anongit.freedesktop.org/drm/drm into
> master
> git bisect good c2f3850df7f95537e79c561f7be49df2e4ad8060
> # bad: [0513b9d75c07cbcdfda3778b636d3d131d679eb1] Merge tag
> 'io_uring-5.8-2020-07-30' of git://git.kernel.dk/linux-block
> git bisect bad 0513b9d75c07cbcdfda3778b636d3d131d679eb1
> # good: [d3590ebf6f91350192737dd1d1b219c05277f067] Merge tag
> 'audit-pr-20200729' of
> git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit
> git bisect good d3590ebf6f91350192737dd1d1b219c05277f067
> # good: [4ae6dbd683860b9edc254ea8acf5e04b5ae242e5] io_uring: fix
> lockup in io_fail_links()
> git bisect good 4ae6dbd683860b9edc254ea8acf5e04b5ae242e5
> # bad: [1c9df907da83812e4f33b59d3d142c864d9da57f] random: fix circular
> include dependency on arm64 after addition of percpu.h
> git bisect bad 1c9df907da83812e4f33b59d3d142c864d9da57f
Did you find the offending commit?
Adrian
--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer - glaubitz@debian.org
`. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de
`- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [sparc64] unable to build v5.8 / master on sparc64 , bisect attached
2020-08-03 9:24 ` John Paul Adrian Glaubitz
@ 2020-08-03 9:45 ` Anatoly Pugachev
-1 siblings, 0 replies; 6+ messages in thread
From: Anatoly Pugachev @ 2020-08-03 9:45 UTC (permalink / raw)
To: John Paul Adrian Glaubitz; +Cc: Sparc kernel list, Linux Kernel list
On Mon, Aug 3, 2020 at 12:24 PM John Paul Adrian Glaubitz
<glaubitz@physik.fu-berlin.de> wrote:
>
> Hi Anatoly!
>
> On 8/3/20 11:18 AM, Anatoly Pugachev wrote:
> > # bad: [bcf876870b95592b52519ed4aafcf9d95999bc9c] Linux 5.8
> > git bisect bad bcf876870b95592b52519ed4aafcf9d95999bc9c
> > # good: [92ed301919932f777713b9172e525674157e983d] Linux 5.8-rc7
> > git bisect good 92ed301919932f777713b9172e525674157e983d
> > # bad: [0ae3495b6502cf93634cbd027cb2f6f9f83a406f] Merge tag
> > 'for-linus-2020-08-01' of
> > git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux
> > git bisect bad 0ae3495b6502cf93634cbd027cb2f6f9f83a406f
> > # bad: [aa54ea903abb02303bf55855fb51e3fcee135d70] ARM: percpu.h: fix build error
> > git bisect bad aa54ea903abb02303bf55855fb51e3fcee135d70
> > # good: [c2f3850df7f95537e79c561f7be49df2e4ad8060] Merge tag
> > 'drm-fixes-2020-07-29' of git://anongit.freedesktop.org/drm/drm into
> > master
> > git bisect good c2f3850df7f95537e79c561f7be49df2e4ad8060
> > # bad: [0513b9d75c07cbcdfda3778b636d3d131d679eb1] Merge tag
> > 'io_uring-5.8-2020-07-30' of git://git.kernel.dk/linux-block
> > git bisect bad 0513b9d75c07cbcdfda3778b636d3d131d679eb1
> > # good: [d3590ebf6f91350192737dd1d1b219c05277f067] Merge tag
> > 'audit-pr-20200729' of
> > git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit
> > git bisect good d3590ebf6f91350192737dd1d1b219c05277f067
> > # good: [4ae6dbd683860b9edc254ea8acf5e04b5ae242e5] io_uring: fix
> > lockup in io_fail_links()
> > git bisect good 4ae6dbd683860b9edc254ea8acf5e04b5ae242e5
> > # bad: [1c9df907da83812e4f33b59d3d142c864d9da57f] random: fix circular
> > include dependency on arm64 after addition of percpu.h
> > git bisect bad 1c9df907da83812e4f33b59d3d142c864d9da57f
>
> Did you find the offending commit?
the last one v5.8-rc7-41-g1c9df907da83 ? In commit log it tells about
"x86_64, arm64, arm, and mips" and nothing about sparc,
probably forgotten, i'm not an expert , but the following code change
fixes kernel compilation for me:
linux-2.6$ git diff
diff --git a/arch/sparc/include/asm/percpu.h b/arch/sparc/include/asm/percpu.h
index 0cd704ef5ff9..fe284c508f01 100644
--- a/arch/sparc/include/asm/percpu.h
+++ b/arch/sparc/include/asm/percpu.h
@@ -1,6 +1,9 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_PERCPU_H
#define ___ASM_SPARC_PERCPU_H
+
+#include <linux/threads.h>
+
#if defined(__sparc__) && defined(__arch64__)
#include <asm/percpu_64.h>
#else
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [sparc64] unable to build v5.8 / master on sparc64 , bisect attached
@ 2020-08-03 9:45 ` Anatoly Pugachev
0 siblings, 0 replies; 6+ messages in thread
From: Anatoly Pugachev @ 2020-08-03 9:45 UTC (permalink / raw)
To: John Paul Adrian Glaubitz; +Cc: Sparc kernel list, Linux Kernel list
On Mon, Aug 3, 2020 at 12:24 PM John Paul Adrian Glaubitz
<glaubitz@physik.fu-berlin.de> wrote:
>
> Hi Anatoly!
>
> On 8/3/20 11:18 AM, Anatoly Pugachev wrote:
> > # bad: [bcf876870b95592b52519ed4aafcf9d95999bc9c] Linux 5.8
> > git bisect bad bcf876870b95592b52519ed4aafcf9d95999bc9c
> > # good: [92ed301919932f777713b9172e525674157e983d] Linux 5.8-rc7
> > git bisect good 92ed301919932f777713b9172e525674157e983d
> > # bad: [0ae3495b6502cf93634cbd027cb2f6f9f83a406f] Merge tag
> > 'for-linus-2020-08-01' of
> > git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux
> > git bisect bad 0ae3495b6502cf93634cbd027cb2f6f9f83a406f
> > # bad: [aa54ea903abb02303bf55855fb51e3fcee135d70] ARM: percpu.h: fix build error
> > git bisect bad aa54ea903abb02303bf55855fb51e3fcee135d70
> > # good: [c2f3850df7f95537e79c561f7be49df2e4ad8060] Merge tag
> > 'drm-fixes-2020-07-29' of git://anongit.freedesktop.org/drm/drm into
> > master
> > git bisect good c2f3850df7f95537e79c561f7be49df2e4ad8060
> > # bad: [0513b9d75c07cbcdfda3778b636d3d131d679eb1] Merge tag
> > 'io_uring-5.8-2020-07-30' of git://git.kernel.dk/linux-block
> > git bisect bad 0513b9d75c07cbcdfda3778b636d3d131d679eb1
> > # good: [d3590ebf6f91350192737dd1d1b219c05277f067] Merge tag
> > 'audit-pr-20200729' of
> > git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit
> > git bisect good d3590ebf6f91350192737dd1d1b219c05277f067
> > # good: [4ae6dbd683860b9edc254ea8acf5e04b5ae242e5] io_uring: fix
> > lockup in io_fail_links()
> > git bisect good 4ae6dbd683860b9edc254ea8acf5e04b5ae242e5
> > # bad: [1c9df907da83812e4f33b59d3d142c864d9da57f] random: fix circular
> > include dependency on arm64 after addition of percpu.h
> > git bisect bad 1c9df907da83812e4f33b59d3d142c864d9da57f
>
> Did you find the offending commit?
the last one v5.8-rc7-41-g1c9df907da83 ? In commit log it tells about
"x86_64, arm64, arm, and mips" and nothing about sparc,
probably forgotten, i'm not an expert , but the following code change
fixes kernel compilation for me:
linux-2.6$ git diff
diff --git a/arch/sparc/include/asm/percpu.h b/arch/sparc/include/asm/percpu.h
index 0cd704ef5ff9..fe284c508f01 100644
--- a/arch/sparc/include/asm/percpu.h
+++ b/arch/sparc/include/asm/percpu.h
@@ -1,6 +1,9 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_PERCPU_H
#define ___ASM_SPARC_PERCPU_H
+
+#include <linux/threads.h>
+
#if defined(__sparc__) && defined(__arch64__)
#include <asm/percpu_64.h>
#else
^ permalink raw reply related [flat|nested] 6+ messages in thread
end of thread, other threads:[~2020-08-03 9:45 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-08-03 9:18 [sparc64] unable to build v5.8 / master on sparc64 , bisect attached Anatoly Pugachev
2020-08-03 9:18 ` Anatoly Pugachev
2020-08-03 9:24 ` John Paul Adrian Glaubitz
2020-08-03 9:24 ` John Paul Adrian Glaubitz
2020-08-03 9:45 ` Anatoly Pugachev
2020-08-03 9:45 ` Anatoly Pugachev
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