Lines Matching +full:32 +full:k

4 config 32BIT
19 	# 32T of address space (2^45), which should ensure a reasonable gap
21 	# consume "normal" amounts of address space. Book3S 64 only supports 64K
22 	# and 4K page sizes.
23 	default 29 if PPC_BOOK3S_64 && PPC_64K_PAGES # 29 = 45 (32T) - 16 (64K)
24 	default 33 if PPC_BOOK3S_64		     # 33 = 45 (32T) - 12 (4K)
28 	# of address space (2^44). Only 4K page sizes are supported.
29 	default 32 if 64BIT	# 32 = 44 (16T) - 12 (4K)
31 	# For 32-bit, use the compat values, as they're the same.
36 	default 14 if 64BIT && PPC_64K_PAGES	# 14 = 30 (1GB) - 16 (64K)
37 	default 18 if 64BIT			# 18 = 30 (1GB) - 12 (4K)
39 	# For 32-bit, use the compat values, as they're the same.
43 	# Total virtual address space for 32-bit processes is 2^31 (2GB).
45 	default 11 if PPC_256K_PAGES	# 11 = 29 (512MB) - 18 (256K)
46 	default 13 if PPC_64K_PAGES	# 13 = 29 (512MB) - 16 (64K)
47 	default 15 if PPC_16K_PAGES	# 15 = 29 (512MB) - 14 (16K)
48 	default 17			# 17 = 29 (512MB) - 12 (4K)
51 	# Total virtual address space for 32-bit processes is 2^31 (2GB).
53 	default 5 if PPC_256K_PAGES	#  5 = 23 (8MB) - 18 (256K)
54 	default 7 if PPC_64K_PAGES	#  7 = 23 (8MB) - 16 (64K)
55 	default 9 if PPC_16K_PAGES	#  9 = 23 (8MB) - 14 (16K)
56 	default 11			# 11 = 23 (8MB) - 12 (4K)
69 	range 32 1048576
289 	bool "Enable support for 32bit binaries"
371 	depends on PPC64 # not supported on 32 bits yet
570 	  16k-aligned base address. The kernel is linked as a
724 	  If you configure a 64 bit kernel for 64k pages but the
726 	  them with 4k pages, loading them on demand, but with the
728 	  For the 32 bit kernel, a large page option will not be offered
734 	bool "4k page size"
738 	bool "16k page size"
742 	bool "64k page size"
747 	bool "256k page size (Requires non-standard binutils settings)"
750 	  Make the page size 256k.
753 	  compiled with '-zmax-page-size' set to 256K (the default is 64K) using
801 	  On Book3S 32 (603+), DBATs are used to map kernel text and rodata RO.
839 	bool "Support setting protections for 4k subpages (subpage_prot syscall)"
845 	  on the 4k subpages of each 64k page.