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    Subject[RFC] x86: cleanup of NX enabling
    Date
    Hello all,

    Posting this patch series for review; I intend to commit it to
    tip:x86/mm unless someone objects over the next few days.

    This came about based on Kees' original patch to give better dmesg
    information about the status of NX availability.

    Jeremy: I'm not 100% this is safe for Xen, as Xen takes its own path
    for initialization, so if you could take a quick look, it would be
    most appreciated.

    arch/x86/include/asm/proto.h | 3 +-
    arch/x86/kernel/acpi/sleep.c | 9 ++----
    arch/x86/kernel/cpu/common.c | 2 +-
    arch/x86/kernel/head_32.S | 18 +++++++----
    arch/x86/kernel/machine_kexec_32.c | 6 +--
    arch/x86/kernel/setup.c | 17 ++++------
    arch/x86/mm/init.c | 4 --
    arch/x86/mm/pageattr.c | 6 ++++
    arch/x86/mm/setup_nx.c | 59 +++++++++++++++--------------------
    arch/x86/xen/enlighten.c | 4 +--
    10 files changed, 58 insertions(+), 70 deletions(-)


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