search for: spagetable_virt_start

Displaying 1 result from an estimated 1 matches for "spagetable_virt_start".

2013 Feb 14
1
[PATCH] x86: use single definitions for a few constants
...BITS)) +#define GB(_gb) (_AC(_gb, UL) << 30) /* * Memory layout: @@ -242,7 +237,7 @@ extern unsigned char boot_edid_info[128] PAGE_SHIFT)) + 1) #define SPAGETABLE_SIZE (SPAGETABLE_NR * sizeof(struct spage_info)) #define SPAGETABLE_VIRT_START ((SPAGETABLE_VIRT_END - SPAGETABLE_SIZE) & \ - (-1UL << SUPERPAGE_SHIFT)) + (_AC(-1,UL) << SUPERPAGE_SHIFT)) /* Slot 261: page-frame information array (128GB). */ #define FRAMETABLE_VIRT_END DIRECTMAP_VIRT_START...