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    SubjectRe: [PATCH v2 06/12] x86/sev: Cache AP Jump Table Address
    On Mon, Sep 13, 2021 at 05:55:57PM +0200, Joerg Roedel wrote:
    > From: Joerg Roedel <jroedel@suse.de>
    >
    > Store the physical address of the AP Jump Table in kernel memory so
    > that it does not need to be fetched from the Hypervisor again.
    >
    > Signed-off-by: Joerg Roedel <jroedel@suse.de>
    > ---
    > arch/x86/kernel/sev.c | 26 ++++++++++++++------------
    > 1 file changed, 14 insertions(+), 12 deletions(-)
    >
    > diff --git a/arch/x86/kernel/sev.c b/arch/x86/kernel/sev.c
    > index 5d3422e8b25e..eedba56b6bac 100644
    > --- a/arch/x86/kernel/sev.c
    > +++ b/arch/x86/kernel/sev.c
    > @@ -42,6 +42,9 @@ static struct ghcb boot_ghcb_page __bss_decrypted __aligned(PAGE_SIZE);
    > */
    > static struct ghcb __initdata *boot_ghcb;
    >
    > +/* Cached AP Jump Table Address */
    > +static phys_addr_t sev_es_jump_table_pa;

    This is static, so "jump_table_pa" should be enough.

    Also, to the prefixes, everything which is not SEV-ES only, should be
    simply prefixed with "sev_" if externally visible.

    Thx.

    --
    Regards/Gruss,
    Boris.

    https://people.kernel.org/tglx/notes-about-netiquette

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