Messages in this thread Patch in this message | | | Date | Wed, 13 Nov 2002 11:21:02 -0800 | From | Andrew Morton <> | Subject | Re: [2.5.47] Unable to load XFS module |
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Kronos wrote: > > Hi, > I'm playing with kernel 2.5.47. XFS support is compiled as module and at > boot time, while mounting /home, I get this: > > insmod /lib/modules/2.5.47/kernel/fs/xfs/xfs.o failed > > Then, trying to modprobe xfs by hand: > > /lib/modules/2.5.47/kernel/fs/xfs/xfs.o: unresolved symbol page_states__per_cpu > /lib/modules/2.5.47/kernel/fs/xfs/xfs.o: insmod /lib/modules/2.5.47/kernel/fs/xfs/xfs.o failed > /lib/modules/2.5.47/kernel/fs/xfs/xfs.o: insmod xfs failed >
You'll need to disable module symbol versioning, or apply this patch from Rusty:
include/asm-generic/percpu.h | 6 ++++++ 1 files changed, 6 insertions(+)
--- 25/include/asm-generic/percpu.h~genksyms-fix Wed Nov 13 00:57:06 2002 +++ 25-akpm/include/asm-generic/percpu.h Wed Nov 13 00:57:06 2002 @@ -35,4 +35,10 @@ extern unsigned long __per_cpu_offset[NR #define EXPORT_PER_CPU_SYMBOL(var) EXPORT_SYMBOL(var##__per_cpu) #define EXPORT_PER_CPU_SYMBOL_GPL(var) EXPORT_SYMBOL_GPL(var##__per_cpu) +/* Genksyms can't follow the percpu declaration. Give it a fake one. */ +#ifdef __GENKSYMS__ +#undef DEFINE_PER_CPU +#define DEFINE_PER_CPU(type, name) type name##__per_cpu +#endif /*__GENKSYMS__*/ + #endif /* _ASM_GENERIC_PERCPU_H_ */ _ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org 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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