From: Cong Wang <cong.w...@bytedance.com> This patchset introduces a new bpf hash map which has timeout. Patch 1 is a preparation, patch 2 is the implementation of timeout map, patch 3 contains a test case for timeout map. Please check each patch description for more details.
--- Cong Wang (3): bpf: use index instead of hash for map_locked[] bpf: introduce timeout map tools: add a test case for bpf timeout map include/linux/bpf_types.h | 1 + include/uapi/linux/bpf.h | 3 +- kernel/bpf/hashtab.c | 296 +++++++++++++++++++++--- kernel/bpf/syscall.c | 3 +- tools/include/uapi/linux/bpf.h | 1 + tools/testing/selftests/bpf/test_maps.c | 41 ++++ 6 files changed, 314 insertions(+), 31 deletions(-) -- 2.25.1
