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| author | Catalin Marinas <catalin.marinas@arm.com> | 2020-07-24 10:41:31 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2020-07-24 11:55:29 +0100 |
| commit | a46cec12f4a53ee5113f42b327cbb8d4cda074d2 (patch) | |
| tree | 936e213b8b2a59f6e24185e776374fa7ebcef3f2 /include/linux/compiler_attributes.h | |
| parent | 0ae3b13aab210e2a8c14371731abddfee228ae24 (diff) | |
arm64: Reserve HWCAP2_MTE as (1 << 18)
While MTE is not supported in the upstream kernel yet, add a comment
that HWCAP2_MTE as (1 << 18) is reserved. Glibc makes use of it for the
resolving (ifunc) of the MTE-safe string routines.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'include/linux/compiler_attributes.h')
0 files changed, 0 insertions, 0 deletions