Messages in this thread | | | Subject | Re: [PATCH] x86/mm: increase pgt_buf size for 5-level page tables | From | Dave Hansen <> | Date | Wed, 16 Dec 2020 10:04:16 -0800 |
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On 12/15/20 12:56 PM, Lorenzo Stoakes wrote: > +#ifndef CONFIG_X86_5LEVEL > +#define INIT_PGD_PAGE_TABLES 3 > +#else > +#define INIT_PGD_PAGE_TABLES 4 > +#endif > + > #ifndef CONFIG_RANDOMIZE_MEMORY > -#define INIT_PGD_PAGE_COUNT 6 > +#define INIT_PGD_PAGE_COUNT (2 * INIT_PGD_PAGE_TABLES) > #else > -#define INIT_PGD_PAGE_COUNT 12 > +#define INIT_PGD_PAGE_COUNT (4 * INIT_PGD_PAGE_TABLES) > #endif > +
Lorenzo, thanks for the patch. That was a very nice changelog, and it all seems sane to me, especially with Kirill's ack.
Acked-by: Dave Hansen <dave.hansen@intel.com>
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