Discussion:
Compile fails on SPARC64 - include/linux/sched.h:1171: request for member `break_lock' in something not a structure or union
(too old to reply)
Turbo Fredriksson
2005-03-28 12:47:59 UTC
Permalink
Tried 2.6.11.6, 2.6.11.6-bk1 and 2.6.12-rc1.

----- s n i p -----
CHROOT Aurora/Woody-devel# make
CHK include/linux/version.h
CC init/main.o
In file included from include/linux/module.h:10,
from init/main.c:16:
include/linux/sched.h: In function `lock_need_resched':
include/linux/sched.h:1171: request for member `break_lock' in something not a structure or union
make[1]: *** [init/main.o] Error 1
make: *** [init] Error 2
----- s n i p -----

rgrep'ing in include/ shows that it's defined in all
but 'include/asm-sparc64/spinlock.h':

----- s n i p -----
CHROOT Aurora/Woody-devel# rgrep break_lock include | sort | uniq
include/asm-alpha/spinlock.h: unsigned int break_lock;
include/asm-arm/spinlock.h: unsigned int break_lock;
include/asm-i386/spinlock.h: unsigned int break_lock;
include/asm-ia64/spinlock.h: unsigned int break_lock;
include/asm-m32r/spinlock.h: unsigned int break_lock;
include/asm-mips/spinlock.h: unsigned int break_lock;
include/asm-parisc/spinlock.h: unsigned int break_lock;
include/asm-parisc/system.h: unsigned int break_lock;
include/asm-ppc/spinlock.h: unsigned int break_lock;
include/asm-ppc64/spinlock.h: unsigned int break_lock;
include/asm-s390/spinlock.h: unsigned int break_lock;
include/asm-sh/spinlock.h: unsigned int break_lock;
include/asm-sparc/spinlock.h: unsigned int break_lock;
include/asm-x86_64/spinlock.h: unsigned int break_lock;
include/linux/sched.h:# define need_lockbreak(lock) ((lock)->break_lock)
----- s n i p -----

Kernel config can be found at http://www.bayour.com/config-2.6.12-rc1.txt.
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Willy Tarreau
2005-03-28 12:58:02 UTC
Permalink
It should work if you disable PREEMPT.

Willy
Post by Turbo Fredriksson
Tried 2.6.11.6, 2.6.11.6-bk1 and 2.6.12-rc1.
----- s n i p -----
CHROOT Aurora/Woody-devel# make
CHK include/linux/version.h
CC init/main.o
In file included from include/linux/module.h:10,
include/linux/sched.h:1171: request for member `break_lock' in something not a structure or union
make[1]: *** [init/main.o] Error 1
make: *** [init] Error 2
----- s n i p -----
rgrep'ing in include/ shows that it's defined in all
----- s n i p -----
CHROOT Aurora/Woody-devel# rgrep break_lock include | sort | uniq
include/asm-alpha/spinlock.h: unsigned int break_lock;
include/asm-arm/spinlock.h: unsigned int break_lock;
include/asm-i386/spinlock.h: unsigned int break_lock;
include/asm-ia64/spinlock.h: unsigned int break_lock;
include/asm-m32r/spinlock.h: unsigned int break_lock;
include/asm-mips/spinlock.h: unsigned int break_lock;
include/asm-parisc/spinlock.h: unsigned int break_lock;
include/asm-parisc/system.h: unsigned int break_lock;
include/asm-ppc/spinlock.h: unsigned int break_lock;
include/asm-ppc64/spinlock.h: unsigned int break_lock;
include/asm-s390/spinlock.h: unsigned int break_lock;
include/asm-sh/spinlock.h: unsigned int break_lock;
include/asm-sparc/spinlock.h: unsigned int break_lock;
include/asm-x86_64/spinlock.h: unsigned int break_lock;
include/linux/sched.h:# define need_lockbreak(lock) ((lock)->break_lock)
----- s n i p -----
Kernel config can be found at http://www.bayour.com/config-2.6.12-rc1.txt.
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To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
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the body of a message to ***@vger.kernel.org
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Please read the FAQ at http://www.tux.org/lkml/



-------------------------------------------------------------------------------
Achtung: diese Newsgruppe ist eine unidirektional gegatete Mailingliste.
Antworten nur per Mail an die im Reply-To-Header angegebene Adresse.
Fragen zum Gateway -> ***@inka.de.
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