linux/tools/testing
Dave Marchevsky 1b4c7e20bf selftests/bpf: Test bpf_kptr_xchg stashing of bpf_rb_root
There was some confusion amongst Meta sched_ext folks regarding whether
stashing bpf_rb_root - the tree itself, rather than a single node - was
supported. This patch adds a small test which demonstrates this
functionality: a local kptr with rb_root is created, a node is created
and added to the tree, then the tree is kptr_xchg'd into a mapval.

Signed-off-by: Dave Marchevsky <davemarchevsky@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/bpf/20231204211722.571346-1-davemarchevsky@fb.com
2023-12-05 15:06:47 +01:00
..
crypto/chacha20-s390
cxl Merge branch 'for-6.7/cxl-rch-eh' into cxl/next 2023-10-31 10:59:00 -07:00
fault-injection
ktest
kunit
memblock memblock tests: fix warning ‘struct seq_file’ declared inside parameter list 2023-09-14 10:51:28 +03:00
nvdimm testing: nvdimm: make struct class structures constant 2023-10-11 09:04:28 -07:00
radix-tree radix tree test suite: fix allocation calculation in kmem_cache_alloc_bulk() 2023-10-18 14:34:13 -07:00
scatterlist
selftests selftests/bpf: Test bpf_kptr_xchg stashing of bpf_rb_root 2023-12-05 15:06:47 +01:00
vsock vsock/test: fix SEQPACKET message bounds test 2023-11-23 08:49:16 -08:00