Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq\affinity.c Create Date:2022-07-28 10:15:50
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:get_nodes_in_cpumask

Proto:static int get_nodes_in_cpumask(cpumask_var_t *node_to_cpumask, const struct cpumask *mask, nodemask_t *nodemsk)

Type:int

Parameter:

TypeParameterName
cpumask_var_t *node_to_cpumask
const struct cpumask *mask
nodemask_t *nodemsk
86  nodes = 0
89  for_each_node(n)
90  If pumask_intersects - (*src1p & *src2p) != 0*@src1p: the first input*@src2p: the second input Then
91  The inline keyword gives the compiler room to decide to inline, or* not inline a function as it sees best(n, * nodemsk)
92  nodes++
95  Return nodes
Caller
NameDescribe
__irq_build_affinity_masks