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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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