Enumeration MapFlags

Clone map from listener for newly accepted socket

Create a map that is suitable to be an inner map with dynamic max entries (since Linux 5.10)

Enable memory-mapping BPF map (since Linux 5.5)

Instead of having one common LRU list in the BPF_MAP_TYPE_LRU_[PERCPU_]HASH map, use a percpu LRU list which can scale and perform better. Note, the LRU nodes (including free nodes) cannot be moved across different LRU lists.

Don't preallocate map memory (since Linux 4.6; memory wasn't preallocated before)

Specify NUMA node during map creation (since Linux 4.15).

Share perf_event among processes (since Linux 5.10)

Flags for accessing BPF object from syscall side (since Linux 4.15).

Flags for accessing BPF object from program side (since Linux 5.2).

Flag for stack_map, store build_id+offset instead of pointer.

Flags for accessing BPF object from syscall side (since Linux 4.15).

Flags for accessing BPF object from program side (since Linux 5.2).

Zero-initialize hash function seed (since Linux 5.0). This should only be used for testing.