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| -rw-r--r-- | Documentation/arm64/sme.rst | 3 |
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diff --git a/Documentation/arm64/sme.rst b/Documentation/arm64/sme.rst index 937147f58cc5..16d2db4c2e2e 100644 --- a/Documentation/arm64/sme.rst +++ b/Documentation/arm64/sme.rst @@ -331,6 +331,9 @@ The regset data starts with struct user_za_header, containing: been read if a PTRACE_GETREGSET of NT_ARM_ZA were executed for each thread when the coredump was generated. +* The NT_ARM_TLS note will be extended to two registers, the second register + will contain TPIDR2_EL0 on systems that support SME and will be read as + zero with writes ignored otherwise. 9. System runtime configuration -------------------------------- |