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Searched refs:initrd_start (Results 1 – 25 of 31) sorted by relevance

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/linux/arch/mips/ath79/
H A Dprom.c28 initrd_start = fw_getenvl("initrd_start"); in prom_init()
29 if (initrd_start) { in prom_init()
30 initrd_start = KSEG0ADDR(initrd_start); in prom_init()
31 initrd_end = initrd_start + fw_getenvl("initrd_size"); in prom_init()
/linux/init/
H A Dinitramfs.c614 initrd_start = initrd_end = 0; in reserve_initrd_mem()
642 initrd_start = (unsigned long)__va(phys_initrd_start); in reserve_initrd_mem()
643 initrd_end = initrd_start + phys_initrd_size; in reserve_initrd_mem()
649 initrd_start = 0; in reserve_initrd_mem()
676 if (initrd_start >= crashk_end || initrd_end <= crashk_start) in kexec_free_initrd()
682 memset((void *)initrd_start, 0, initrd_end - initrd_start); in kexec_free_initrd()
683 if (initrd_start < crashk_start) in kexec_free_initrd()
684 free_initrd_mem(initrd_start, crashk_start); in kexec_free_initrd()
709 written = xwrite(file, (char *)initrd_start, initrd_end - initrd_start, in populate_initrd_image()
711 if (written != initrd_end - initrd_start) in populate_initrd_image()
[all …]
H A Dmain.c298 if ((unsigned long)data < initrd_start) { in get_boot_config_from_initrd()
300 size, initrd_end - initrd_start); in get_boot_config_from_initrd()
1162 if (initrd_start && !initrd_below_start_ok && in start_kernel()
1163 page_to_pfn(virt_to_page((void *)initrd_start)) < min_low_pfn) { in start_kernel()
1165 page_to_pfn(virt_to_page((void *)initrd_start)), in start_kernel()
1167 initrd_start = 0; in start_kernel()
/linux/arch/mips/sibyte/common/
H A Dcfe.c41 extern unsigned long initrd_start, initrd_end;
89 initrd_pstart = CPHYSADDR(initrd_start); in prom_meminit()
91 if (initrd_start && in prom_meminit()
108 if (initrd_start) { in prom_meminit()
142 if (initrd_start) { in prom_meminit()
186 initrd_start = simple_strtoul(tmp, &endptr, 16); in initrd_setup()
190 initrd_end = initrd_start + initrd_size; in initrd_setup()
191 printk("Found initrd of %lx@%lx\n", initrd_size, initrd_start); in initrd_setup()
195 initrd_start = 0; in initrd_setup()
/linux/arch/alpha/boot/
H A Dbootp.c150 static unsigned long initrd_start; in start_kernel() local
167 initrd_start = ((START_ADDR + 5*KERNEL_SIZE + PAGE_SIZE) | in start_kernel()
170 srm_printk("Initrd positioned at %#lx\n", initrd_start); in start_kernel()
177 move_stack(initrd_start - PAGE_SIZE); in start_kernel()
201 load(initrd_start, KERNEL_ORIGIN+KERNEL_SIZE, INITRD_IMAGE_SIZE); in start_kernel()
209 ((long *)(ZERO_PGE+256))[0] = initrd_start; in start_kernel()
/linux/arch/openrisc/kernel/
H A Dsetup.c80 if (initrd_start && (initrd_end > initrd_start)) { in setup_memory()
81 unsigned long aligned_start = ALIGN_DOWN(initrd_start, PAGE_SIZE); in setup_memory()
242 if (initrd_start == initrd_end) { in setup_arch()
244 initrd_start = 0; in setup_arch()
248 (void *)(initrd_start), initrd_end - initrd_start); in setup_arch()
/linux/arch/arm/boot/bootp/
H A Dinitrd.S2 .type initrd_start,#object
3 .globl initrd_start
4 initrd_start: label
H A Dinit.S23 add r4, r4, lr @ r4 = initrd_start + load addr
76 data: .word initrd_start @ source initrd address
H A Dbootp.lds16 initrd_size = initrd_end - initrd_start;
/linux/arch/nios2/kernel/
H A Dsetup.c112 initrd_start = r5; in nios2_boot_init()
179 if (initrd_start) { in setup_arch()
180 memblock_reserve(virt_to_phys((void *)initrd_start), in setup_arch()
181 initrd_end - initrd_start); in setup_arch()
/linux/arch/arm/boot/compressed/
H A Datags_to_fdt.c197 uint32_t initrd_start, initrd_size; in atags_to_fdt() local
198 initrd_start = atag->u.initrd.start; in atags_to_fdt()
201 initrd_start); in atags_to_fdt()
203 initrd_start + initrd_size); in atags_to_fdt()
/linux/arch/um/kernel/
H A Dinitrd.c30 initrd_start = (unsigned long) area; in read_initrd()
31 initrd_end = initrd_start + size; in read_initrd()
/linux/arch/sh/kernel/
H A Dsetup.c162 initrd_start = (unsigned long)__va(start); in check_for_initrd()
163 initrd_end = initrd_start + INITRD_SIZE; in check_for_initrd()
165 memblock_reserve(__pa(initrd_start), INITRD_SIZE); in check_for_initrd()
171 initrd_start = initrd_end = 0; in check_for_initrd()
/linux/arch/alpha/kernel/
H A Dsetup.c271 size = initrd_end - initrd_start; in move_initrd()
274 initrd_start = initrd_end = 0; in move_initrd()
277 memmove(start, (void *)initrd_start, size); in move_initrd()
278 initrd_start = (unsigned long)start; in move_initrd()
279 initrd_end = initrd_start + size; in move_initrd()
350 initrd_start = INITRD_START; in setup_memory()
351 if (initrd_start) { in setup_memory()
352 initrd_end = initrd_start+INITRD_SIZE; in setup_memory()
354 (void *) initrd_start, INITRD_SIZE); in setup_memory()
363 memblock_reserve(virt_to_phys((void *)initrd_start), in setup_memory()
H A Dcore_irongate.c228 extern unsigned long initrd_start, initrd_end; in albacore_init_arch()
234 size = initrd_end - initrd_start; in albacore_init_arch()
235 memblock_free((void *)initrd_start, PAGE_ALIGN(size)); in albacore_init_arch()
/linux/arch/powerpc/kernel/
H A Dsetup-common.c364 initrd_start, initrd_end); in check_for_initrd()
369 if (is_kernel_addr(initrd_start) && is_kernel_addr(initrd_end) && in check_for_initrd()
370 initrd_end > initrd_start) in check_for_initrd()
373 initrd_start = initrd_end = 0; in check_for_initrd()
375 if (initrd_start) in check_for_initrd()
376 pr_info("Found initrd at 0x%lx:0x%lx\n", initrd_start, initrd_end); in check_for_initrd()
/linux/arch/arm/kernel/
H A Datags_compat.c61 unsigned long initrd_start; /* 64 */ member
113 params->u1.s.initrd_start = 0; in build_tag_list()
136 tag->u.initrd.start = params->u1.s.initrd_start; in build_tag_list()
/linux/arch/powerpc/mm/nohash/
H A Dkaslr_booke.c29 unsigned long initrd_start; member
163 if (regions_overlap(start, end, regions.initrd_start, in overlaps_region()
214 regions.initrd_start = (unsigned long)start; in get_initrd_range()
/linux/arch/parisc/include/asm/
H A Dkexec.h20 unsigned long initrd_start; member
/linux/arch/x86/boot/compressed/
H A Dkaslr.c358 u64 initrd_start, initrd_size; in mem_avoid_init() local
369 initrd_start = (u64)boot_params_ptr->ext_ramdisk_image << 32; in mem_avoid_init()
370 initrd_start |= boot_params_ptr->hdr.ramdisk_image; in mem_avoid_init()
373 mem_avoid[MEM_AVOID_INITRD].start = initrd_start; in mem_avoid_init()
/linux/arch/s390/include/asm/
H A Dsetup.h34 unsigned long initrd_start; /* 0x10408 */ member
/linux/arch/parisc/kernel/
H A Dkexec.c99 *(unsigned long *)(virt + kexec_initrd_start_offset) = arch->initrd_start; in machine_kexec()
H A Dkexec_file.c55 image->arch.initrd_start = kbuf.mem; in elf_load()
H A Dsetup.c74 initrd_start = (unsigned long)__va(boot_args[2]); in setup_cmdline()
/linux/arch/x86/xen/
H A Denlighten_pv.c1340 unsigned long initrd_start = 0; in xen_start_kernel() local
1501 initrd_start = PFN_PHYS(xen_start_info->mod_start); in xen_start_kernel()
1503 initrd_start = __pa(xen_start_info->mod_start); in xen_start_kernel()
1508 boot_params.hdr.ramdisk_image = initrd_start; in xen_start_kernel()

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