[PATCH v4 1/1] riscv: Add RVV memset via multiarch/IFUNC

Peter Bergner bergner@tenstorrent.com
Wed Dec 17 04:44:17 GMT 2025


On 12/11/25 7:38 AM, Yao Zihong wrote:
> Would you prefer we add the `__riscv_v` shortcut in this series now, and later
> migrate it to the hwcaps mechanism; or we keep the current runtime IFUNC selection
> for memset in v5, and add the `always use V` behaviour directly when the hwcaps series
> lands?

Waiting on the __riscv_v ifunc shortcut is fine with me.
I do want that functionality eventually, though, as it's the
right thing to do.

Peter




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