On Mon, May 13, 2019 at 4:19 PM Daniel Borkmann <daniel@xxxxxxxxxxxxx> wrote: > > 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 > For the series: Acked-by: Andrii Nakryiko <andriin@xxxxxx>
