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Searched refs:initrd_start (Results 1 – 51 of 51) sorted by relevance

/linux-4.1.27/arch/mips/ath79/
Dprom.c31 initrd_start = fw_getenvl("initrd_start"); in prom_init()
32 if (initrd_start) { in prom_init()
33 initrd_start = KSEG0ADDR(initrd_start); in prom_init()
34 initrd_end = initrd_start + fw_getenvl("initrd_size"); in prom_init()
/linux-4.1.27/arch/mips/sibyte/common/
Dcfe.c59 extern unsigned long initrd_start, initrd_end;
107 initrd_pstart = CPHYSADDR(initrd_start); in prom_meminit()
109 if (initrd_start && in prom_meminit()
126 if (initrd_start) { in prom_meminit()
172 if (initrd_start) { in prom_meminit()
216 initrd_start = simple_strtoul(tmp, &endptr, 16); in initrd_setup()
220 initrd_end = initrd_start + initrd_size; in initrd_setup()
221 printk("Found initrd of %lx@%lx\n", initrd_size, initrd_start); in initrd_setup()
225 initrd_start = 0; in initrd_setup()
/linux-4.1.27/arch/sparc/mm/
Dinit_32.c172 initrd_start = sparc_ramdisk_image + phys_base; in bootmem_init()
173 initrd_end = initrd_start + sparc_ramdisk_size; in bootmem_init()
178 initrd_start = 0; in bootmem_init()
180 if (initrd_start) { in bootmem_init()
181 if (initrd_start >= (start_pfn << PAGE_SHIFT) && in bootmem_init()
182 initrd_start < (start_pfn << PAGE_SHIFT) + 2 * PAGE_SIZE) in bootmem_init()
220 if (initrd_start) { in bootmem_init()
222 size = initrd_end - initrd_start; in bootmem_init()
223 reserve_bootmem(initrd_start, size, BOOTMEM_DEFAULT); in bootmem_init()
226 initrd_start = (initrd_start - phys_base) + PAGE_OFFSET; in bootmem_init()
Dinit_64.c782 initrd_start = ramdisk_image; in find_ramdisk()
785 memblock_reserve(initrd_start, sparc_ramdisk_size); in find_ramdisk()
787 initrd_start += PAGE_OFFSET; in find_ramdisk()
2236 if (paddr >= __pa(initrd_start) && in page_in_phys_avail()
/linux-4.1.27/arch/alpha/boot/
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-4.1.27/arch/arm/boot/bootp/
Dinitrd.S1 .type initrd_start,#object
2 .globl initrd_start
3 initrd_start: label
Dinit.S26 add r4, r4, lr @ r4 = initrd_start + load addr
79 data: .word initrd_start @ source initrd address
Dbootp.lds19 initrd_size = initrd_end - initrd_start;
/linux-4.1.27/init/
Dinitramfs.c541 if (initrd_start < crashk_end && initrd_end > crashk_start) { in free_initrd()
546 memset((void *)initrd_start, 0, initrd_end - initrd_start); in free_initrd()
547 if (initrd_start < crashk_start) in free_initrd()
548 free_initrd_mem(initrd_start, crashk_start); in free_initrd()
553 free_initrd_mem(initrd_start, initrd_end); in free_initrd()
555 initrd_start = 0; in free_initrd()
613 if (initrd_start) { in populate_rootfs()
617 err = unpack_to_rootfs((char *)initrd_start, in populate_rootfs()
618 initrd_end - initrd_start); in populate_rootfs()
631 ssize_t written = xwrite(fd, (char *)initrd_start, in populate_rootfs()
[all …]
Dmain.c618 if (initrd_start && !initrd_below_start_ok && in start_kernel()
619 page_to_pfn(virt_to_page((void *)initrd_start)) < min_low_pfn) { in start_kernel()
621 page_to_pfn(virt_to_page((void *)initrd_start)), in start_kernel()
623 initrd_start = 0; in start_kernel()
Ddo_mounts_initrd.c23 unsigned long initrd_start, initrd_end; variable
/linux-4.1.27/arch/c6x/kernel/
Dsetup.c346 if (initrd_start < initrd_end) in setup_arch()
347 if (memblock_is_region_memory(initrd_start, in setup_arch()
348 initrd_end - initrd_start)) in setup_arch()
349 memblock_reserve(initrd_start, in setup_arch()
350 initrd_end - initrd_start); in setup_arch()
384 if (initrd_start < initrd_end) { in setup_arch()
385 if (!memblock_is_region_memory(initrd_start, in setup_arch()
386 initrd_end - initrd_start)) in setup_arch()
387 enable_caching(CACHE_REGION_START(initrd_start), in setup_arch()
/linux-4.1.27/arch/m68k/kernel/
Dsetup_no.c141 initrd_start = uboot_initrd_start; in parse_uboot_commandline()
145 initrd_start, initrd_end); in parse_uboot_commandline()
254 if ((initrd_start > 0) && (initrd_start < initrd_end) && in setup_arch()
256 reserve_bootmem(initrd_start, initrd_end - initrd_start, in setup_arch()
Dsetup_mm.c366 initrd_start = (unsigned long)phys_to_virt(m68k_ramdisk.addr); in setup_arch()
367 initrd_end = initrd_start + m68k_ramdisk.size; in setup_arch()
368 pr_info("initrd: %08lx - %08lx\n", initrd_start, initrd_end); in setup_arch()
/linux-4.1.27/arch/arc/mm/
Dinit.c58 initrd_start = (unsigned long)__va(start); in early_initrd()
106 if (initrd_start) in setup_arch_memory()
107 memblock_reserve(__pa(initrd_start), initrd_end - initrd_start); in setup_arch_memory()
/linux-4.1.27/arch/nios2/kernel/
Dsetup.c113 initrd_start = r5; in nios2_boot_init()
192 if (initrd_start) { in setup_arch()
193 reserve_bootmem(virt_to_phys((void *)initrd_start), in setup_arch()
194 initrd_end - initrd_start, BOOTMEM_DEFAULT); in setup_arch()
/linux-4.1.27/arch/mips/kernel/
Dsetup.c194 initrd_start = start; in rd_start_early()
217 if (!initrd_start || initrd_end <= initrd_start) in init_initrd()
220 if (initrd_start & ~PAGE_MASK) { in init_initrd()
224 if (initrd_start < PAGE_OFFSET) { in init_initrd()
238 initrd_start = (unsigned long)__va(__pa(initrd_start)); in init_initrd()
243 initrd_start = 0; in init_initrd()
250 unsigned long size = initrd_end - initrd_start; in finalize_initrd()
261 reserve_bootmem(__pa(initrd_start), size, BOOTMEM_DEFAULT); in finalize_initrd()
265 initrd_start, size); in finalize_initrd()
269 initrd_start = 0; in finalize_initrd()
/linux-4.1.27/arch/score/kernel/
Dsetup.c47 unsigned long size = initrd_end - initrd_start; in bootmem_init()
79 reserve_bootmem(__pa(initrd_start), size, BOOTMEM_DEFAULT); in bootmem_init()
83 initrd_start, size); in bootmem_init()
87 initrd_start = 0; in bootmem_init()
/linux-4.1.27/arch/alpha/mm/
Dnuma.c265 initrd_start = INITRD_START; in setup_memory()
266 if (initrd_start) { in setup_memory()
269 initrd_end = initrd_start+INITRD_SIZE; in setup_memory()
271 (void *) initrd_start, INITRD_SIZE); in setup_memory()
280 nid = kvaddr_to_nid(initrd_start); in setup_memory()
282 virt_to_phys((void *)initrd_start), in setup_memory()
/linux-4.1.27/arch/m32r/mm/
Ddiscontig.c111 initrd_start = INITRD_START + PAGE_OFFSET; in setup_memory()
112 initrd_end = initrd_start + INITRD_SIZE; in setup_memory()
114 initrd_start, INITRD_SIZE); in setup_memory()
121 initrd_start = 0; in setup_memory()
/linux-4.1.27/arch/parisc/mm/
Dinit.c348 if (initrd_start) { in setup_bootmem()
349 printk(KERN_INFO "initrd: %08lx-%08lx\n", initrd_start, initrd_end); in setup_bootmem()
350 if (__pa(initrd_start) < mem_max) { in setup_bootmem()
354 initrd_reserve = mem_max - __pa(initrd_start); in setup_bootmem()
356 initrd_reserve = initrd_end - initrd_start; in setup_bootmem()
359 …NFO "initrd: reserving %08lx-%08lx (mem_max %08lx)\n", __pa(initrd_start), __pa(initrd_start) + in… in setup_bootmem()
361 reserve_bootmem_node(NODE_DATA(0), __pa(initrd_start), in setup_bootmem()
724 printk(KERN_INFO "initrd: mapping %08lx-%08lx\n", initrd_start, initrd_end); in pagetable_init()
725 map_pages(initrd_start, __pa(initrd_start), in pagetable_init()
726 initrd_end - initrd_start, PAGE_KERNEL, 0); in pagetable_init()
/linux-4.1.27/arch/arm/boot/compressed/
Datags_to_fdt.c175 uint32_t initrd_start, initrd_size; in atags_to_fdt() local
176 initrd_start = atag->u.initrd.start; in atags_to_fdt()
179 initrd_start); in atags_to_fdt()
181 initrd_start + initrd_size); in atags_to_fdt()
/linux-4.1.27/arch/sh/kernel/
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-4.1.27/arch/um/kernel/
Dinitrd.c46 initrd_start = (unsigned long) area; in read_initrd()
47 initrd_end = initrd_start + size; in read_initrd()
/linux-4.1.27/arch/arm/mm/
Dinit.c239 if (initrd_start && !phys_initrd_size) { in arm_memblock_init()
240 phys_initrd_start = __virt_to_phys(initrd_start); in arm_memblock_init()
241 phys_initrd_size = initrd_end - initrd_start; in arm_memblock_init()
243 initrd_start = initrd_end = 0; in arm_memblock_init()
260 initrd_start = __phys_to_virt(phys_initrd_start); in arm_memblock_init()
261 initrd_end = initrd_start + phys_initrd_size; in arm_memblock_init()
735 if (start == initrd_start) in free_initrd_mem()
/linux-4.1.27/arch/arm64/mm/
Dinit.c61 initrd_start = (unsigned long)__va(start); in early_initrd()
169 if (initrd_start) in arm64_memblock_init()
170 memblock_reserve(__virt_to_phys(initrd_start), initrd_end - initrd_start); in arm64_memblock_init()
/linux-4.1.27/arch/x86/boot/compressed/
Daslr.c140 u64 initrd_start, initrd_size; in mem_avoid_init() local
155 initrd_start = (u64)real_mode->ext_ramdisk_image << 32; in mem_avoid_init()
156 initrd_start |= real_mode->hdr.ramdisk_image; in mem_avoid_init()
159 mem_avoid[1].start = initrd_start; in mem_avoid_init()
/linux-4.1.27/arch/powerpc/kernel/
Dsetup-common.c374 initrd_start, initrd_end); in check_for_initrd()
379 if (is_kernel_addr(initrd_start) && is_kernel_addr(initrd_end) && in check_for_initrd()
380 initrd_end > initrd_start) in check_for_initrd()
383 initrd_start = initrd_end = 0; in check_for_initrd()
385 if (initrd_start) in check_for_initrd()
386 pr_info("Found initrd at 0x%lx:0x%lx\n", initrd_start, initrd_end); in check_for_initrd()
Dprom.c96 if (!initrd_start) in overlaps_initrd()
99 return (start + size) > _ALIGN_DOWN(initrd_start, PAGE_SIZE) && in overlaps_initrd()
617 if (initrd_start && (initrd_end > initrd_start)) { in early_reserve_mem()
618 memblock_reserve(_ALIGN_DOWN(__pa(initrd_start), PAGE_SIZE), in early_reserve_mem()
620 _ALIGN_DOWN(initrd_start, PAGE_SIZE)); in early_reserve_mem()
/linux-4.1.27/arch/m32r/kernel/
Dsetup.c205 initrd_start = INITRD_START + PAGE_OFFSET; in setup_memory()
206 initrd_end = initrd_start + INITRD_SIZE; in setup_memory()
208 initrd_start, INITRD_SIZE); in setup_memory()
215 initrd_start = 0; in setup_memory()
/linux-4.1.27/arch/xtensa/kernel/
Dsetup.c70 extern unsigned long initrd_start;
128 initrd_start = (unsigned long)__va(mi->start); in parse_tag_initrd()
462 if (initrd_start < initrd_end) { in setup_arch()
463 initrd_is_mapped = mem_reserve(__pa(initrd_start), in setup_arch()
467 initrd_start = 0; in setup_arch()
/linux-4.1.27/arch/x86/kernel/
Dsetup.c341 initrd_start = relocated_ramdisk + PAGE_OFFSET; in relocate_initrd()
342 initrd_end = initrd_start + ramdisk_size; in relocate_initrd()
346 q = (char *)initrd_start; in relocate_initrd()
396 initrd_start = 0; in reserve_initrd()
410 initrd_start = ramdisk_image + PAGE_OFFSET; in reserve_initrd()
411 initrd_end = initrd_start + ramdisk_size; in reserve_initrd()
1152 acpi_initrd_override((void *)initrd_start, initrd_end - initrd_start); in setup_arch()
/linux-4.1.27/arch/alpha/kernel/
Dsetup.c293 size = initrd_end - initrd_start; in move_initrd()
296 initrd_start = initrd_end = 0; in move_initrd()
299 memmove(start, (void *)initrd_start, size); in move_initrd()
300 initrd_start = (unsigned long)start; in move_initrd()
301 initrd_end = initrd_start + size; in move_initrd()
447 initrd_start = INITRD_START; in setup_memory()
448 if (initrd_start) { in setup_memory()
449 initrd_end = initrd_start+INITRD_SIZE; in setup_memory()
451 (void *) initrd_start, INITRD_SIZE); in setup_memory()
460 reserve_bootmem(virt_to_phys((void *)initrd_start), in setup_memory()
Dcore_irongate.c228 extern unsigned long initrd_start, initrd_end; in albacore_init_arch()
235 size = initrd_end - initrd_start; in albacore_init_arch()
236 free_bootmem_node(NODE_DATA(0), __pa(initrd_start), in albacore_init_arch()
/linux-4.1.27/arch/ia64/kernel/
Dsetup.c366 if (ia64_boot_param->initrd_start) { in reserve_memory()
367 rsvd_region[n].start = (unsigned long)__va(ia64_boot_param->initrd_start); in reserve_memory()
407 if (ia64_boot_param->initrd_start) { in find_initrd()
408 initrd_start = (unsigned long)__va(ia64_boot_param->initrd_start); in find_initrd()
409 initrd_end = initrd_start+ia64_boot_param->initrd_size; in find_initrd()
412 initrd_start, ia64_boot_param->initrd_size); in find_initrd()
/linux-4.1.27/arch/openrisc/kernel/
Dsetup.c298 initrd_start = (unsigned long)&__initrd_start; in setup_arch()
300 if (initrd_start == initrd_end) { in setup_arch()
301 initrd_start = 0; in setup_arch()
/linux-4.1.27/arch/tile/kernel/
Dsetup.c690 if (initrd_start) { in setup_bootmem_allocator()
692 if (reserve_bootmem(initrd_start, initrd_end - initrd_start, in setup_bootmem_allocator()
695 initrd_start = 0; in setup_bootmem_allocator()
702 initrd_start += PAGE_OFFSET; in setup_bootmem_allocator()
1104 if (initrd_start) in load_hv_initrd()
1136 initrd_start = (unsigned long) initrd; in load_hv_initrd()
1137 initrd_end = initrd_start + stat.size; in load_hv_initrd()
1154 initrd_start = simple_strtoul(endp+1, &endp, 0); in setup_initrd()
1155 if (initrd_start == 0) in setup_initrd()
1158 initrd_end = initrd_start + initrd_size; in setup_initrd()
/linux-4.1.27/include/linux/
Dinitrd.h17 extern unsigned long initrd_start, initrd_end;
/linux-4.1.27/arch/microblaze/mm/
Dinit.c369 if (initrd_start) { in mmu_init()
371 size = initrd_end - initrd_start; in mmu_init()
372 memblock_reserve(__virt_to_phys(initrd_start), size); in mmu_init()
/linux-4.1.27/arch/arm/kernel/
Datags_compat.c64 unsigned long initrd_start; /* 64 */ member
116 params->u1.s.initrd_start = 0; in build_tag_list()
139 tag->u.initrd.start = params->u1.s.initrd_start; in build_tag_list()
/linux-4.1.27/arch/ia64/include/uapi/asm/
Dsetup.h20 __u64 initrd_start; member
/linux-4.1.27/arch/x86/kernel/cpu/microcode/
Dintel_early.c112 unsigned long initrd_start, struct ucode_cpu_info *uci) in load_microcode() argument
118 copy_initrd_ptrs(mc_saved_tmp, initrd, initrd_start, count); in load_microcode()
679 copy_initrd_ptrs(mc_saved, mc_saved_in_initrd, initrd_start, count); in save_microcode_in_initrd_intel()
745 initrd_start_p = (unsigned long *)__pa_nodebug(&initrd_start); in load_ucode_intel_ap()
750 initrd_start_addr = initrd_start; in load_ucode_intel_ap()
/linux-4.1.27/arch/avr32/kernel/
Dsetup.c342 if (initrd_start) { in parse_tag_rdimg()
356 initrd_start = (unsigned long)__va(mem->addr); in parse_tag_rdimg()
357 initrd_end = initrd_start + mem->size; in parse_tag_rdimg()
/linux-4.1.27/arch/unicore32/mm/
Dinit.c260 initrd_start = __phys_to_virt(phys_initrd_start); in uc32_memblock_init()
261 initrd_end = initrd_start + phys_initrd_size; in uc32_memblock_init()
/linux-4.1.27/arch/s390/kernel/
Dsetup.c621 initrd_start = INITRD_START; in reserve_initrd()
622 initrd_end = initrd_start + INITRD_SIZE; in reserve_initrd()
637 initrd_start = initrd_end = 0; in check_initrd()
/linux-4.1.27/arch/frv/kernel/
Dsetup.c935 initrd_start = INITRD_START + PAGE_OFFSET; in setup_linux_memory()
936 initrd_end = initrd_start + INITRD_SIZE; in setup_linux_memory()
944 initrd_start = 0; in setup_linux_memory()
/linux-4.1.27/arch/parisc/kernel/
Dsetup.c78 initrd_start = (unsigned long)__va(boot_args[2]); in setup_cmdline()
/linux-4.1.27/arch/x86/xen/
Denlighten.c1513 unsigned long initrd_start = 0; in xen_start_kernel() local
1659 initrd_start = PFN_PHYS(xen_start_info->mod_start); in xen_start_kernel()
1661 initrd_start = __pa(xen_start_info->mod_start); in xen_start_kernel()
1666 boot_params.hdr.ramdisk_image = initrd_start; in xen_start_kernel()
/linux-4.1.27/Documentation/arm/
DSetup96 initrd_start
/linux-4.1.27/arch/powerpc/platforms/powermac/
Dsetup.c331 if (initrd_start) in pmac_setup_arch()
/linux-4.1.27/drivers/of/
Dfdt.c768 initrd_start = (unsigned long)__va(start); in early_init_dt_check_for_initrd()