函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\cgroup\cpuset.c Create Date:2022-07-27 12:20:11
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：cpuset_slab_spread_node

函数原型：int cpuset_slab_spread_node(void)

返回类型：int

参数：无

3492  如果cpuset_slab_spread_rotor恒等于NUMA_NO_NODE则cpuset_slab_spread_rotor等于Return the bit number of a random bit set in the nodemask.* (returns NUMA_NO_NODE if nodemask is empty)
3496  返回:puset_mem_spread_node() - On which node to begin search for a file page* cpuset_slab_spread_node() - On which node to begin search for a slab page* If a task is marked PF_SPREAD_PAGE or PF_SPREAD_SLAB (as for* tasks in a cpuset with is_spread_page or