linux/tools/testing
Atish Patra 4ace2573d1 KVM: riscv: selftests: Add a test for counter overflow
Add a test for verifying overflow interrupt. Currently, it relies on
overflow support on cycle/instret events. This test works for cycle/
instret events which support sampling via hpmcounters on the platform.
There are no ISA extensions to detect if a platform supports that. Thus,
this test will fail on platform with virtualization but doesn't
support overflow on these two events.

Reviewed-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Atish Patra <atishp@rivosinc.com>
Link: https://lore.kernel.org/r/20240420151741.962500-24-atishp@rivosinc.com
Signed-off-by: Anup Patel <anup@brainfault.org>
History 2024-04-26 13:14:12 +05:30
..
crypto/chacha20-s390 tools/testing/crypto: Use vzalloc instead of vmalloc+memset 2022-07-05 14:46:36 +02:00
cxl cxl/test: Add support for qos_class checking 2024-02-16 23:20:34 -08:00
fault-injection docs: fault-injection: convert docs to ReST and rename to *.rst 2019-06-14 14:21:07 -06:00
ktest ktest: force $buildonly = 1 for 'make_warnings_file' test type 2024-03-15 12:36:19 -04:00
kunit linux_kselftest-kunit-fixes-6.9-rc2 2024-03-29 15:35:12 -07:00
memblock mm, treewide: rename MAX_ORDER to MAX_PAGE_ORDER 2024-01-08 15:27:15 -08:00
nvdimm tools/testing/nvdimm: Disable "missing prototypes / declarations" warnings 2024-01-22 10:41:59 -08:00
radix-tree maple_tree: fix warning comparing pointer to 0 2023-12-20 14:48:12 -08:00
scatterlist tools/testing/scatterlist: add missing defines 2022-01-30 09:56:58 +02:00
selftests KVM: riscv: selftests: Add a test for counter overflow 2024-04-26 13:14:12 +05:30
vsock vsock/test: print type for SOCK_SEQPACKET 2024-01-25 16:39:21 -08:00