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Groups > linux.kernel > #1443984
| From | Stephen Rothwell <sfr@canb.auug.org.au> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | linux-next: build failure after merge of the luto-misc tree |
| Date | 2016-07-15 09:10 +0200 |
| Message-ID | <rV5q2-3U6-57@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Hi Andy,
After merging the luto-misc tree, today's linux-next build (x86_64
allmodconfig) failed like this:
In file included from arch/x86/include/uapi/asm/bitsperlong.h:10:0,
from include/uapi/asm-generic/int-ll64.h:11,
from include/uapi/asm-generic/types.h:6,
from arch/x86/include/uapi/asm/types.h:4,
from tools/include/linux/types.h:9,
from include/uapi/linux/elf.h:4,
from arch/x86/entry/vdso/vdso2c.c:66:
tools/include/asm-generic/bitsperlong.h:32:2: error: #error Inconsistent word size. Check asm/bitsperlong.h
#error Inconsistent word size. Check asm/bitsperlong.h
^
Caused by commit
6436d4c1a83c ("x86/vdso: Fail the build if the vdso image has no dynamic section")
interacting with commit
2a00f026a15d ("tools: Fix up BITS_PER_LONG setting")
from the tip tree.
I am not sure why 6436d4c1a83c does this ... maybe it just causes
arch/x86/entry/vdso/vdso2c.c to be rebuilt?
I applied this partial revert of the latter commit:
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Fri, 15 Jul 2016 16:58:25 +1000
Subject: [PATCH] tools: partial revert of 2a00f026a15d "tools: Fix up
BITS_PER_LONG setting"
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
tools/include/asm-generic/bitsperlong.h | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/tools/include/asm-generic/bitsperlong.h b/tools/include/asm-generic/bitsperlong.h
index cfd661c6fc17..cb047bd03b69 100644
--- a/tools/include/asm-generic/bitsperlong.h
+++ b/tools/include/asm-generic/bitsperlong.h
@@ -28,7 +28,11 @@
#define BITS_PER_LONG 32
#endif /* CONFIG_64BIT */
-#if BITS_PER_LONG != __BITS_PER_LONG
+/*
+ * FIXME: The check currently breaks x86-64 build, so it's
+ * temporarily disabled. Please fix x86-64 and reenable
+ */
+#if 0 && BITS_PER_LONG != __BITS_PER_LONG
#error Inconsistent word size. Check asm/bitsperlong.h
#endif
--
2.8.1
--
Cheers,
Stephen Rothwell
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linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-15 09:10 +0200
Re: linux-next: build failure after merge of the luto-misc tree Peter Zijlstra <peterz@infradead.org> - 2016-07-15 09:30 +0200
Re: linux-next: build failure after merge of the luto-misc tree Peter Zijlstra <peterz@infradead.org> - 2016-07-15 09:40 +0200
Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-07-15 17:10 +0200
Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-07-15 17:30 +0200
Re: linux-next: build failure after merge of the luto-misc tree Peter Zijlstra <peterz@infradead.org> - 2016-07-15 17:30 +0200
Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-07-15 18:00 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Peter Zijlstra <peterz@infradead.org> - 2016-07-15 17:50 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-07-15 18:30 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree "H. Peter Anvin" <hpa@zytor.com> - 2016-07-15 22:30 +0200
[PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-07-15 17:50 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-18 07:20 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Andy Lutomirski <luto@amacapital.net> - 2016-07-18 22:10 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-18 22:40 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-19 00:30 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-19 01:50 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-19 02:30 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-19 02:40 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-19 05:30 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-19 15:00 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-19 19:50 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-20 01:30 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-20 02:00 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Andy Lutomirski <luto@amacapital.net> - 2016-07-20 05:00 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@redhat.com> - 2016-07-20 05:10 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-20 05:20 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-20 05:00 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-21 01:40 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-21 15:20 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-22 01:30 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Josh Poimboeuf <jpoimboe@redhat.com> - 2016-07-22 05:50 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-22 16:40 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Josh Poimboeuf <jpoimboe@redhat.com> - 2016-07-22 21:20 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-22 21:40 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Josh Poimboeuf <jpoimboe@redhat.com> - 2016-07-22 21:50 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-22 22:00 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Stephen Rothwell <sfr@canb.auug.org.au> - 2016-07-23 07:10 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Andy Lutomirski <luto@amacapital.net> - 2016-07-24 20:50 +0200
Re: [PATCH/RFC] Re: linux-next: build failure after merge of the luto-misc tree Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-07-25 15:00 +0200
[tip:perf/core] x86: Make the vdso2c compiler use the host architecture headers tip-bot for Stephen Rothwell <tipbot@zytor.com> - 2016-07-25 20:20 +0200
[tip:perf/core] tools build: Fix objtool build with ARCH=x86_64 tip-bot for Josh Poimboeuf <tipbot@zytor.com> - 2016-07-25 20:20 +0200
[tip:perf/core] objtool: Always use host headers tip-bot for Arnaldo Carvalho de Melo <tipbot@zytor.com> - 2016-07-25 20:20 +0200
[tip:perf/core] tools: Simplify BITS_PER_LONG define tip-bot for Peter Zijlstra <tipbot@zytor.com> - 2016-07-16 22:50 +0200
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