linux/tools/testing
Song Liu 61ce0ea759 selftests/bpf: Fix bpf_cookie and find_vma in nested VM
bpf_cookie and find_vma are flaky in nested VMs, which is used by some CI
systems. It turns out these failures are caused by unreliable perf event
in nested VM. Fix these by:

  1. Use PERF_COUNT_SW_CPU_CLOCK in find_vma;
  2. Increase sample_freq in bpf_cookie.

Signed-off-by: Song Liu <song@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20240604070700.3032142-1-song@kernel.org
2024-06-04 11:17:54 -07:00
..
crypto/chacha20-s390
cxl CXL changes for v6.10 merge window 2024-05-15 14:32:27 -07:00
fault-injection
ktest ktest: force $buildonly = 1 for 'make_warnings_file' test type 2024-03-15 12:36:19 -04:00
kunit RISC-V SoC Kconfig Updates for v6.10 2024-05-07 11:02:56 +02:00
memblock mm, treewide: rename MAX_ORDER to MAX_PAGE_ORDER 2024-01-08 15:27:15 -08:00
nvdimm ndtest: Convert to platform remove callback returning void 2024-04-25 12:37:12 -07:00
radix-tree tools: fix userspace compilation with new test_xarray changes 2024-05-05 17:28:05 -07:00
scatterlist
selftests selftests/bpf: Fix bpf_cookie and find_vma in nested VM 2024-06-04 11:17:54 -07:00
vsock vsock/test: print type for SOCK_SEQPACKET 2024-01-25 16:39:21 -08:00