Messages in this thread | | | Date | Wed, 10 Dec 2014 19:20:35 +1100 | From | Stephen Rothwell <> | Subject | linux-next: build failure after merge of the access_once tree |
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Hi Christian,
After merging the access_once tree, today's linux-next build (powerpc ppc44x_defconfig) failed like this:
In file included from /scratch/sfr/next/include/uapi/linux/stddef.h:1:0, from /scratch/sfr/next/include/linux/stddef.h:4, from /scratch/sfr/next/include/uapi/linux/posix_types.h:4, from /scratch/sfr/next/include/uapi/linux/types.h:13, from /scratch/sfr/next/include/linux/types.h:5, from /scratch/sfr/next/include/linux/smp.h:10, from /scratch/sfr/next/include/linux/kernel_stat.h:4, from /scratch/sfr/next/mm/memory.c:41: In function '__read_once_size', inlined from 'handle_pte_fault' at /scratch/sfr/next/mm/memory.c:3192:10, inlined from '__handle_mm_fault' at /scratch/sfr/next/mm/memory.c:3324:2, inlined from 'handle_mm_fault' at /scratch/sfr/next/mm/memory.c:3353:6: /scratch/sfr/next/include/linux/compiler.h:206:3: warning: call to 'data_access_exceeds_word_size' declared with attribute warning: data access exceeds word size and won't be atomic data_access_exceeds_word_size(); ^ mm/built-in.o: In function `handle_mm_fault': (.text+0x283a0): undefined reference to `data_access_exceeds_word_size'
I hate dropped the access_once tree again today. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au [unhandled content-type:application/pgp-signature] | |