Searched refs:ZERO_PGE (Results 1 - 7 of 7) sorted by relevance

/linux-4.4.14/arch/alpha/include/uapi/asm/
H A Dsetup.h27 #define ZERO_PGE (PAGE_OFFSET+KERNEL_START_PHYS+0x0A000) macro
37 #define PARAM ZERO_PGE
/linux-4.4.14/arch/alpha/boot/
H A Dbootpz.c202 ZERO_PGE KSEG address of page full of zeroes, but
237 Note also that the DATA_START address is ZERO_PGE, to which we write
240 #define K_KERNEL_DATA_START ZERO_PGE
449 srm_printk("Preparing ZERO_PGE...\n"); start_kernel()
451 memset((char*)ZERO_PGE, 0, PAGE_SIZE); start_kernel()
452 strcpy((char*)ZERO_PGE, envval); start_kernel()
460 ((long *)(ZERO_PGE+256))[0] = initrd_image_start; start_kernel()
461 ((long *)(ZERO_PGE+256))[1] = INITRD_IMAGE_SIZE; start_kernel()
H A Dbootp.c206 memset((char*)ZERO_PGE, 0, PAGE_SIZE); start_kernel()
207 strcpy((char*)ZERO_PGE, envval); start_kernel()
209 ((long *)(ZERO_PGE+256))[0] = initrd_start; start_kernel()
210 ((long *)(ZERO_PGE+256))[1] = INITRD_IMAGE_SIZE; start_kernel()
H A Dmain.c183 strcpy((char*)ZERO_PGE, envval); start_kernel()
/linux-4.4.14/arch/alpha/mm/
H A Dinit.c257 /* Initialize the kernel's ZERO_PGE. */ paging_init()
258 memset((void *)ZERO_PGE, 0, PAGE_SIZE); paging_init()
H A Dnuma.c319 /* Initialize the kernel's ZERO_PGE. */
320 memset((void *)ZERO_PGE, 0, PAGE_SIZE);
/linux-4.4.14/arch/alpha/include/asm/
H A Dpgtable.h157 #define ZERO_PAGE(vaddr) (virt_to_page(ZERO_PGE))

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