函数逻辑报告 |
Source Code:kernel\events\core.c |
Create Date:2022-07-27 14:58:30 |
Last Modify:2022-05-20 07:50:19 | Copyright©Brick |
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函数名称:perf_event_bpf_emit_ksymbols
函数原型:static void perf_event_bpf_emit_ksymbols(struct bpf_prog *prog, enum perf_bpf_event_type type)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
struct bpf_prog * | prog | |
enum perf_bpf_event_type | type |
8257 | unregister等于type恒等于PERF_BPF_EVENT_PROG_UNLOAD |
8261 | 如果 used by non-func prog as the number of func progs 恒等于0则 |
8262 | bpf_get_prog_name(prog, sym) |
8263 | perf_event_ksymbol(PERF_RECORD_KSYMBOL_TYPE_BPF, (u64)(unsignedlong)bpf_func, Size of jited insns in bytes , unregister, sym) |
8266 | 否则 |
8270 | bpf_get_prog_name(subprog, sym) |
8271 | perf_event_ksymbol(PERF_RECORD_KSYMBOL_TYPE_BPF, (u64)(unsignedlong)bpf_func, Size of jited insns in bytes , unregister, sym) |
名称 | 描述 |
---|---|
perf_event_bpf_event |
源代码转换工具 开放的插件接口 | X |
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支持:c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现:逻辑报告 代码生成和批量转换代码 |