Palmer Dabbelt 16252e018a Merge patch series "RISC-V: Export Zba, Zbb to usermode via hwprobe" ... Evan Green <evan@rivosinc.com> says: This change detects the presence of Zba, Zbb, and Zbs extensions and exports them per-hart to userspace via the hwprobe mechanism. Glibc can then use these in setting up hwcaps-based library search paths. There's a little bit of extra housekeeping here: the first change adds Zba and Zbs to the set of extensions the kernel recognizes, and the second change starts tracking ISA features per-hart (in addition to the ANDed mask of features across all harts which the kernel uses to make decisions). Now that we track the ISA information per-hart, we could even fix up /proc/cpuinfo to accurately report extension per-hart, though I've left that out of this series for now. * b4-shazam-merge: RISC-V: hwprobe: Expose Zba, Zbb, and Zbs RISC-V: Track ISA extensions per hart RISC-V: Add Zba, Zbs extension probing Link: https://lore.kernel.org/r/20230509182504.2997252-1-evan@rivosinc.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>		2023-06-19 14:34:40 -07:00
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asm	Merge patch series "RISC-V: Export Zba, Zbb to usermode via hwprobe"	2023-06-19 14:34:40 -07:00
uapi/asm	Merge patch series "RISC-V: Export Zba, Zbb to usermode via hwprobe"	2023-06-19 14:34:40 -07:00