[PATCH bpf-next v3 0/8] bpf/selftests: page size fixes

[Yauheni Kaliuta <yauheni.kaliuta@redhat.com>]

A set of fixes for selftests to make them working on systems with PAGE_SIZE > 4K

--
v2->v3:
 - reorder: move version removing patch first to keep main patches in
   one group;
 - rename "selftests/bpf: pass page size from userspace in sockopt_sk"
   as suggested;
 - convert sockopt_sk test to use ASSERT macros;
 - set page size from userspace
 - split patches to pairs userspace/bpf. It's easier to check that
   every conversion works as expected;

v1->v2:

- add missed 'selftests/bpf: test_progs/sockopt_sk: Convert to use BPF skeleton'

Yauheni Kaliuta (8):
  selftests/bpf: test_progs/sockopt_sk: remove version
  selftests/bpf: test_progs/sockopt_sk: Convert to use BPF skeleton
  selftests/bpf: pass page size from userspace in sockopt_sk
  selftests/bpf: pass page size from userspace in map_ptr
  selftests/bpf: mmap: use runtime page size
  selftests/bpf: ringbuf: use runtime page size
  libbpf: add bpf_map__inner_map API
  selftests/bpf: ringbuf_multi: use runtime page size

 tools/lib/bpf/libbpf.c                        | 10 +++
 tools/lib/bpf/libbpf.h                        |  1 +
 tools/lib/bpf/libbpf.map                      |  1 +
 .../selftests/bpf/prog_tests/map_ptr.c        | 15 ++++-
 tools/testing/selftests/bpf/prog_tests/mmap.c | 24 +++++--
 .../selftests/bpf/prog_tests/ringbuf.c        | 17 +++--
 .../selftests/bpf/prog_tests/ringbuf_multi.c  | 23 ++++++-
 .../selftests/bpf/prog_tests/sockopt_sk.c     | 65 +++++--------------
 .../selftests/bpf/progs/map_ptr_kern.c        |  4 +-
 .../testing/selftests/bpf/progs/sockopt_sk.c  | 11 ++--
 tools/testing/selftests/bpf/progs/test_mmap.c |  2 -
 .../selftests/bpf/progs/test_ringbuf.c        |  1 -
 .../selftests/bpf/progs/test_ringbuf_multi.c  |  1 -
 13 files changed, 101 insertions(+), 74 deletions(-)

-- 
2.31.1