Searched refs:helper (Results 1 – 6 of 6) sorted by relevance
27 2. 这个步骤中，用户需要合理使用helper函数丰富eBPF程序功能44 1. 提供eBPF使用的helper函数和Map抽象，方便实现eBPF程序105 4. helper函数支持175 /// See https://ebpf-docs.dylanreimerink.nl/linux/helper-function/bpf_map_lookup_elem/181 /// See https://ebpf-docs.dylanreimerink.nl/linux/helper-function/bpf_map_update_elem/187 /// See https://ebpf-docs.dylanreimerink.nl/linux/helper-function/bpf_map_delete_elem/194 /// See https://ebpf-docs.dylanreimerink.nl/linux/helper-function/bpf_for_each_map_elem/290 ### helper函数支持292 用户态工具通过系统调用和内核进行通信，完成eBPF数据的设置、交换。在内核中，eBPF程序的运行也需要内核的帮助，单独的eBPF程序并没有什么太大的用处，因此其会调用内核提供的`helper` 函数…294 目前已经支持的大多数`helper` 函数是与Map操作相关:[all …]
1 pub mod helper; module49 helper::init_helper_functions(); in init_bpf_system()
4 use crate::bpf::helper::BPF_HELPER_FUN_SET;
95 2. If you want to use some helper functions, register them into the virtual207 This function is used to register a helper function. The VM stores its210 therefore must use specific helper numbers.236 use helper functions, they must be registered into the VM before this function450 // We register a helper function, that can be called by the program, into616 * The registration of helper functions, that can be called from within an eBPF637 register user-defined helper functions. The eBPF implementation of the Linux
4 use crate::bpf::helper::print::trace_printf;
895 if let Some(helper) = helpers.get(&(insn.imm as u32)) { in jit_compile()898 self.emit_call(mem, *helper as usize); in jit_compile()