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    SubjectRe: [RFC PATCH v2 3/6] kvm: arm64: Add support for util_hint service
    On Thu, Mar 30, 2023 at 06:43:47PM -0700, David Dai wrote:
    > +ARM_SMCCC_HYP_KVM_UTIL_HINT_FUNC_ID
    > + ============== ========= ============================
    > + Function ID: (uint32) 0x86000041
    > + Arguments: (uint32) util value(0-1024) where 1024 represents
    > + the highest performance point normalized
    > + across all CPUs
    > + Return values: (int32) NOT_SUPPORTED(-1) on error.
    > + Endianness: Must be the same endianness
    > + as the host.
    > + ============== ======== ============================

    Sphinx reports htmldocs warning:
    /home/bagas/repo/linux-kernel/Documentation/virt/kvm/arm/util_hint.rst:21: WARNING: Malformed table.
    Column span alignment problem in table line 8.

    ============== ========= ============================
    Function ID: (uint32) 0x86000041
    Arguments: (uint32) util value(0-1024) where 1024 represents
    the highest performance point normalized
    across all CPUs
    Return values: (int32) NOT_SUPPORTED(-1) on error.
    Endianness: Must be the same endianness
    as the host.
    ============== ======== ============================

    I have to fix the table:

    ---- >8 ----
    diff --git a/Documentation/virt/kvm/arm/util_hint.rst b/Documentation/virt/kvm/arm/util_hint.rst
    index 262d142d62d91e..99e5bf99446d90 100644
    --- a/Documentation/virt/kvm/arm/util_hint.rst
    +++ b/Documentation/virt/kvm/arm/util_hint.rst
    @@ -11,7 +11,8 @@ to the host.
    This hypercall using the SMC32/HVC32 calling convention:

    ARM_SMCCC_HYP_KVM_UTIL_HINT_FUNC_ID
    - ============== ========= ============================
    +
    + ============== ========= ========================================
    Function ID: (uint32) 0x86000041
    Arguments: (uint32) util value(0-1024) where 1024 represents
    the highest performance point normalized
    @@ -19,4 +20,4 @@ ARM_SMCCC_HYP_KVM_UTIL_HINT_FUNC_ID
    Return values: (int32) NOT_SUPPORTED(-1) on error.
    Endianness: Must be the same endianness
    as the host.
    - ============== ======== ============================
    + ============== ========= ========================================
    Thanks.

    --
    An old man doll... just what I always wanted! - Clara

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