Messages in this thread | | | Date | Tue, 16 Mar 2010 11:16:17 -0500 (CDT) | From | Christoph Lameter <> | Subject | Re: [RFC] remove implicit slab.h inclusion from percpu.h |
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On Thu, 11 Mar 2010, Tejun Heo wrote:
> Lee Schermerhorn was trying to use percpu from slab.h and ran into a > dependency loop. percpu.h was using slab.h for UP inline
The problem is that percpu.h includes slab.h for the UP case. slab.h does not use percpu.h. Lee was trying to have topology.h use percpu.h which fails because percpu.h uses gfp.h which in turn uses topology.h again.
Did something change there or does the description need an update?
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