[PATCH 03/13] Add new AArch64 HWCAP3 definitions from Linux 6.17 to bits/hwcap.h
Carlos O'Donell
carlos@redhat.com
Tue Nov 4 16:48:46 GMT 2025
On 10/3/25 3:38 PM, Adhemerval Zanella wrote:
> Linux 7c7f55039b8d6 added HWCAP3_MTE_FARA and f620372209bfe added
Typo s/FARA/FAR/g?
> KERNEL_HWCAP_MTE_STORE_ONLY.
Typo s/KERNEL_//g, either we are talking about UAPI names or kernel names.
Please use UAPI names consistently.
> ---
> sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
> index d064a091a6..3213771962 100644
> --- a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
> +++ b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
> @@ -120,3 +120,6 @@
> #define HWCAP2_SME_SF8DP4 (1UL << 61)
> #define HWCAP2_SME_SF8DP2 (1UL << 62)
> #define HWCAP2_POE (1UL << 63)
> +
> +#define HWCAP3_MTE_FAR (1UL << 0)
> +#define HWCAP3_MTE_STORE_ONLY (1UL << 1)
Values are correct.
Note:
- 6.18-rc has HWCAP3_LSFE from 220928e52cb03, ignoring.
--
Cheers,
Carlos.
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