Messages in this thread | | | Date | Tue, 29 Nov 2011 21:16:30 -0800 | From | Andrew Morton <> | Subject | Re: linux-next: build failure after merge of the final tree (akpm tree related) |
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On Wed, 30 Nov 2011 15:42:31 +1100 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
> Hi Andrew, > > After merging the final tree, today's linux-next build (i386 defconfig) > failed like this: > > kernel/cpuset.c: In function 'cpuset_change_task_nodemask': > kernel/cpuset.c:971:17: error: 'struct task_struct' has no member named 'mempolicy' > > Caused by commit abf5d6d23d83 ("cpusets: stall when updating mems_allowed > for mempolicy or disjoint nodemask") from the akpm tree. The mempolicy > member is only available when CONFIG_NUMA is set. >
This obviously can be hacked around, but one wonders whether we really need to include things like cpuset_change_task_nodemask() in a CONFIG_NUMA=n vmlinux?
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