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由 Ingo Molnar 提交于
This build bug: In file included from kernel/sched.c:1765: kernel/sched_rt.c: In function ‘has_pushable_tasks’: kernel/sched_rt.c:1069: error: ‘struct rt_rq’ has no member named ‘pushable_tasks’ kernel/sched_rt.c: In function ‘pick_next_task_rt’: kernel/sched_rt.c:1084: error: ‘struct rq’ has no member named ‘post_schedule’ Triggers because both pushable_tasks and post_schedule are SMP-only fields. Move pushable_tasks() to the SMP section and #ifdef the post_schedule use. Cc: Gregory Haskins <ghaskins@novell.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <20090729150422.17691.55590.stgit@dev.haskins.net> Signed-off-by: NIngo Molnar <mingo@elte.hu>
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