diff options
| author | Vivian Wang <wangruikang@iscas.ac.cn> | 2025-11-17 21:19:22 -0700 |
|---|---|---|
| committer | Paul Walmsley <pjw@kernel.org> | 2025-11-19 09:19:28 -0700 |
| commit | 6b85e9ac4a25c5e69f8121e95eea14da6e3df2fa (patch) | |
| tree | 99f058ee03bcb663f1d5c267db39c51e3e457412 /lib/cpu_rmap.c | |
| parent | 8261a9d167e8b3007c0e830a1f7ab8c8b8c24b79 (diff) | |
riscv: bitops: Use riscv_has_extension_likely
Use riscv_has_extension_likely() to check for RISCV_ISA_EXT_ZBB,
replacing the use of asm goto with ALTERNATIVE.
The "likely" variant is used to match the behavior of the original
implementation using ALTERNATIVE("j %l[legacy]", "nop", ...).
Signed-off-by: Vivian Wang <wangruikang@iscas.ac.cn>
Link: https://patch.msgid.link/20251020-riscv-altn-helper-wip-v4-4-ef941c87669a@iscas.ac.cn
Signed-off-by: Paul Walmsley <pjw@kernel.org>
Diffstat (limited to 'lib/cpu_rmap.c')
0 files changed, 0 insertions, 0 deletions