Re: [RFC][PATCH 12/26] sched, mm: sched_{fork,exec} node assignment
From: Tony Luck <tony.luck@intel.com>
Date: 2012-06-15 18:16:02
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On Fri, Mar 16, 2012 at 7:40 AM, Peter Zijlstra [off-list ref] wrote:
Rework the scheduler fork,exec hooks to allow home-node assignment.
Some compile errors on the (somewhat bizarre) CONFIG_SMP=n, CONFIG_NUMA=y case:
quoted hunk ↗ jump to hunk
--- a/kernel/sched/core.c +++ b/kernel/sched/core.c + + select_task_node(p, p->mm, SD_BALANCE_FORK);
kernel/sched/core.c: In function ‘sched_fork’: kernel/sched/core.c:1802: error: ‘SD_BALANCE_FORK’ undeclared (first use in this function) Also (from an earlier patch?) In file included from kernel/sched/core.c:84: kernel/sched/sched.h: In function ‘offnode_tasks’: kernel/sched/sched.h:477: error: ‘struct rq’ has no member named ‘offnode_tasks’ -Tony -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>