This set fixes LRU map eviction in combination with map lookups out of system call side from user space. Main patch is the second one and test cases are adapted and added in the last one. Thanks!
Daniel Borkmann (3): bpf: add map_lookup_elem_sys_only for lookups from syscall side bpf, lru: avoid messing with eviction heuristics upon syscall lookup bpf: test ref bit from data path and add new tests for syscall path include/linux/bpf.h | 1 + kernel/bpf/hashtab.c | 23 ++- kernel/bpf/syscall.c | 5 +- tools/testing/selftests/bpf/test_lru_map.c | 288 +++++++++++++++++++++++++++-- 4 files changed, 297 insertions(+), 20 deletions(-) -- 2.9.5
