linux-next: 20090925 - build breaks with !CONFIG_AIO

From: Kamalesh Babulal
Date: Fri Sep 25 2009 - 09:21:29 EST


Hi Stephen,

next-20090925 randconfig build breaks on s390x, with CONFIG_AIO=n.

arch/s390/mm/pgtable.c: In function 's390_enable_sie':
arch/s390/mm/pgtable.c:282: error: 'struct mm_struct' has no member named 'ioctx_list'
arch/s390/mm/pgtable.c:298: error: 'struct mm_struct' has no member named 'ioctx_list'
make[1]: *** [arch/s390/mm/pgtable.o] Error 1

Reverting the below commit helps

commit 858f09930b32c11b40fd0c5c467982ba09b10894
Author: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Date: Wed Sep 23 15:57:32 2009 -0700

aio: ifdef fields in mm_struct

->ioctx_lock and ->ioctx_list are used only under CONFIG_AIO.


Kamalesh
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