函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_events_filter.c Create Date:2022-07-27 13:32:43
Last Modify:2022-05-22 20:19:57 Copyright©Brick
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函数名称:Filter predicate for CPUs.

函数原型:static int filter_pred_cpu(struct filter_pred *pred, void *event)

返回类型:int

参数:

类型参数名称
struct filter_pred *pred
void *event
714  cpu等于These macros fold the SMP functionality into a single CPU system()
715  cmp等于val
718  :op恒等于OP_EQ
719  返回:cpu恒等于cmp
720  :op恒等于OP_NE
721  返回:cpu不等于cmp
722  :op恒等于OP_LT
723  返回:cpu小于cmp
724  :op恒等于OP_LE
725  返回:cpu小于等于cmp
726  :op恒等于OP_GT
727  返回:cpu大于cmp
728  :op恒等于OP_GE
729  返回:cpu大于等于cmp
730  默认
731  返回:0