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| author | Daniel Henrique Barboza <[email protected]> | 2023-12-05 14:45:08 -0300 |
|---|---|---|
| committer | Anup Patel <[email protected]> | 2023-12-29 12:31:54 +0530 |
| commit | 2fa290372dfe7dd248b1c16f943f273a3e674f22 (patch) | |
| tree | ee0c9a875e4f85426d8af9c478cf72fcc622fd15 /tools/perf/scripts/python/futex-contention.py | |
| parent | 197bd237b67268651ac544e8fedbe1fd275d41e0 (diff) | |
RISC-V: KVM: add 'vlenb' Vector CSR
Userspace requires 'vlenb' to be able to encode it in reg ID. Otherwise
it is not possible to retrieve any vector reg since we're returning
EINVAL if reg_size isn't vlenb (see kvm_riscv_vcpu_vreg_addr()).
Signed-off-by: Daniel Henrique Barboza <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
Signed-off-by: Anup Patel <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/futex-contention.py')
0 files changed, 0 insertions, 0 deletions