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    SubjectRe: [PATCHv6 04/11] x86/mm: Handle LAM on context switch
    On Mon, Aug 15, 2022 at 07:17:56AM +0300, Kirill A. Shutemov wrote:
    > @@ -1071,8 +1082,10 @@ void flush_tlb_kernel_range(unsigned long start, unsigned long end)
    > */
    > unsigned long __get_current_cr3_fast(void)
    > {
    > - unsigned long cr3 = build_cr3(this_cpu_read(cpu_tlbstate.loaded_mm)->pgd,
    > - this_cpu_read(cpu_tlbstate.loaded_mm_asid));
    > + unsigned long cr3 =
    > + build_cr3(this_cpu_read(cpu_tlbstate.loaded_mm)->pgd,
    > + this_cpu_read(cpu_tlbstate.loaded_mm_asid),
    > + tlbstate_lam_cr3_mask());

    My editor auto indents this as:

    unsigned long cr3 =
    build_cr3(this_cpu_read(cpu_tlbstate.loaded_mm)->pgd,
    this_cpu_read(cpu_tlbstate.loaded_mm_asid),
    tlbstate_lam_cr3_mask());

    which (to me) is *much* clearer.

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