| /kernel/linux/linux-5.10/arch/powerpc/kexec/ |
| D | core.c | 126 crashk_res.start = crash_base; in reserve_crashkernel()
127 crashk_res.end = crash_base + crash_size - 1; in reserve_crashkernel()
130 if (crashk_res.end == crashk_res.start) { in reserve_crashkernel()
131 crashk_res.start = crashk_res.end = 0; in reserve_crashkernel()
138 crash_size = resource_size(&crashk_res); in reserve_crashkernel()
141 if (crashk_res.start != KDUMP_KERNELBASE) in reserve_crashkernel()
145 crashk_res.start = KDUMP_KERNELBASE; in reserve_crashkernel()
147 if (!crashk_res.start) { in reserve_crashkernel()
159 crashk_res.start = ppc64_rma_size / 2; in reserve_crashkernel()
161 crashk_res.start = min(0x8000000ULL, (ppc64_rma_size / 2)); in reserve_crashkernel()
[all …]
|
| D | elf_64.c | 52 kbuf.buf_min = pbuf.buf_min = crashk_res.start; in elf64_load()
54 ((crashk_res.end < ppc64_rma_size) ? in elf64_load()
55 crashk_res.end : (ppc64_rma_size - 1)); in elf64_load()
|
| D | file_load_64.c | 113 ret = add_mem_range(mem_ranges, 0, crashk_res.end + 1); in get_usable_memory_ranges()
177 ret = crash_exclude_mem_range(tmem, crashk_res.start, crashk_res.end); in get_crash_memory_ranges()
957 (2 * (resource_size(&crashk_res) / drmem_lmb_size()))); in kexec_fdt_totalsize_ppc64()
1093 crashk_res.start - BACKUP_SRC_SIZE); in setup_new_fdt_ppc64()
1169 buf_min = (buf_min < crashk_res.start ? in arch_kexec_locate_mem_hole()
1170 crashk_res.start : buf_min); in arch_kexec_locate_mem_hole()
1171 buf_max = (buf_max > crashk_res.end ? in arch_kexec_locate_mem_hole()
1172 crashk_res.end : buf_max); in arch_kexec_locate_mem_hole()
|
| /kernel/linux/linux-5.10/arch/sh/kernel/ |
| D | machine_kexec.c | 159 crashk_res.start = crash_base; in reserve_crashkernel()
160 crashk_res.end = crash_base + crash_size - 1; in reserve_crashkernel()
163 if (crashk_res.end == crashk_res.start) in reserve_crashkernel()
166 crash_size = PAGE_ALIGN(resource_size(&crashk_res)); in reserve_crashkernel()
167 if (!crashk_res.start) { in reserve_crashkernel()
169 crashk_res.start = memblock_phys_alloc_range(crash_size, in reserve_crashkernel()
171 if (!crashk_res.start) { in reserve_crashkernel()
176 ret = memblock_reserve(crashk_res.start, crash_size); in reserve_crashkernel()
184 crashk_res.end = crashk_res.start + crash_size - 1; in reserve_crashkernel()
189 if ((memblock_end_of_DRAM() - memory_limit) <= crashk_res.end) { in reserve_crashkernel()
[all …]
|
| D | setup.c | 228 request_resource(res, &crashk_res); in __add_active_range()
|
| /kernel/linux/linux-5.10/arch/s390/kernel/ |
| D | machine_kexec.c | 151 size = begin - crashk_res.start; in crash_free_reserved_phys_range()
153 os_info_crashkernel_add(crashk_res.start, size); in crash_free_reserved_phys_range()
162 if (!crashk_res.end) in crash_protect_pages()
164 size = resource_size(&crashk_res); in crash_protect_pages()
166 set_memory_ro(crashk_res.start, size >> PAGE_SHIFT); in crash_protect_pages()
168 set_memory_rw(crashk_res.start, size >> PAGE_SHIFT); in crash_protect_pages()
190 diag10_range(PFN_DOWN(crashk_res.start), in machine_kexec_prepare_kdump()
191 PFN_DOWN(crashk_res.end - crashk_res.start + 1)); in machine_kexec_prepare_kdump()
|
| D | machine_kexec_file.c | 110 &crashk_res.start, in kexec_file_update_purgatory()
111 sizeof(crashk_res.start), in kexec_file_update_purgatory()
116 crash_size = crashk_res.end - crashk_res.start + 1; in kexec_file_update_purgatory()
136 buf.mem += crashk_res.start; in kexec_file_add_purgatory()
160 buf.mem += crashk_res.start; in kexec_file_add_initrd()
225 buf.mem += crashk_res.start; in kexec_file_add_ipl_report()
255 data.parm->oldmem_base = crashk_res.start; in kexec_file_add_components()
256 data.parm->oldmem_size = crashk_res.end - crashk_res.start + 1; in kexec_file_add_components()
|
| D | setup.c | 552 if (crashk_res.end) { in setup_resources()
553 memblock_add_node(crashk_res.start, resource_size(&crashk_res), 0); in setup_resources()
554 memblock_reserve(crashk_res.start, resource_size(&crashk_res)); in setup_resources()
555 insert_resource(&iomem_resource, &crashk_res); in setup_resources()
624 if (arg->start_pfn < PFN_DOWN(resource_size(&crashk_res))) in kdump_mem_notifier()
723 crashk_res.start = crash_base; in reserve_crashkernel()
724 crashk_res.end = crash_base + crash_size - 1; in reserve_crashkernel()
|
| D | kexec_image.c | 28 buf.mem += crashk_res.start; in kexec_file_add_kernel_image()
|
| D | kexec_elf.c | 44 buf.mem += crashk_res.start; in kexec_file_add_kernel_elf()
|
| /kernel/linux/linux-5.10/arch/mips/kernel/ |
| D | setup.c | 472 crashk_res.start = crash_base; in mips_parse_crashkernel()
473 crashk_res.end = crash_base + crash_size - 1; in mips_parse_crashkernel()
480 if (crashk_res.start == crashk_res.end) in request_crashkernel()
483 ret = request_resource(res, &crashk_res); in request_crashkernel()
486 (unsigned long)(resource_size(&crashk_res) >> 20), in request_crashkernel()
487 (unsigned long)(crashk_res.start >> 20)); in request_crashkernel()
666 if (crashk_res.start != crashk_res.end) in arch_mem_init()
667 memblock_reserve(crashk_res.start, resource_size(&crashk_res)); in arch_mem_init()
|
| /kernel/linux/linux-5.10/kernel/ |
| D | kexec_core.c | 58 struct resource crashk_res = { variable
245 if ((mstart < phys_to_boot_phys(crashk_res.start)) || in sanity_check_segment_list()
246 (mend > phys_to_boot_phys(crashk_res.end))) in sanity_check_segment_list()
447 while (hole_end <= crashk_res.end) { in kimage_alloc_crash_control_pages()
997 if (crashk_res.end != crashk_res.start) in crash_get_memory_size()
998 size = resource_size(&crashk_res); in crash_get_memory_size()
1025 start = crashk_res.start; in crash_shrink_memory()
1026 end = crashk_res.end; in crash_shrink_memory()
1042 crash_free_reserved_phys_range(end, crashk_res.end); in crash_shrink_memory()
1044 if ((start == end) && (crashk_res.parent != NULL)) in crash_shrink_memory()
[all …]
|
| D | kexec.c | 50 if ((entry < phys_to_boot_phys(crashk_res.start)) || in kimage_alloc_init()
51 (entry > phys_to_boot_phys(crashk_res.end))) in kimage_alloc_init()
68 image->control_page = crashk_res.start; in kimage_alloc_init()
|
| D | kexec_file.c | 289 image->control_page = crashk_res.start; in kimage_file_alloc_init()
532 return func(&crashk_res, kbuf); in kexec_walk_memblock()
587 return walk_iomem_res_desc(crashk_res.desc, in kexec_walk_resources()
589 crashk_res.start, crashk_res.end, in kexec_walk_resources()
|
| /kernel/linux/linux-5.10/arch/arm64/kernel/ |
| D | machine_kexec_file.c | 84 crashk_res.start, in setup_dtb()
85 crashk_res.end - crashk_res.start + 1); in setup_dtb()
236 ret = crash_exclude_mem_range(cmem, crashk_res.start, crashk_res.end); in prepare_elf_headers()
|
| D | setup.c | 242 if (crashk_res.end && crashk_res.start >= res->start && in request_standard_resources()
243 crashk_res.end <= res->end) in request_standard_resources()
244 request_resource(res, &crashk_res); in request_standard_resources()
|
| D | machine_kexec.c | 322 if (!crashk_res.end) in crash_is_nosave()
327 if ((addr < crashk_res.start) || (crashk_res.end < addr)) in crash_is_nosave()
|
| /kernel/linux/linux-5.10/arch/x86/kernel/ |
| D | crash.c | 238 ret = crash_exclude_mem_range(cmem, crashk_res.start, crashk_res.end); in elf_header_exclude_ranges()
379 ret = memmap_exclude_ranges(image, cmem, crashk_res.start, crashk_res.end); in crash_setup_memmap_entries()
|
| D | setup.c | 556 crashk_res.start = crash_base; in reserve_crashkernel()
557 crashk_res.end = crash_base + crash_size - 1; in reserve_crashkernel()
558 insert_resource(&iomem_resource, &crashk_res); in reserve_crashkernel()
|
| D | machine_kexec_64.c | 575 kexec_mark_range(crashk_res.start, control + PAGE_SIZE - 1, protect); in kexec_mark_crashkres()
577 kexec_mark_range(control, crashk_res.end, protect); in kexec_mark_crashkres()
|
| /kernel/linux/linux-5.10/arch/ia64/mm/ |
| D | init.c | 602 if (start > crashk_res.start && start < crashk_res.end) in register_active_ranges()
603 start = crashk_res.end; in register_active_ranges()
604 if (end > crashk_res.start && end < crashk_res.end) in register_active_ranges()
605 end = crashk_res.start; in register_active_ranges()
|
| /kernel/linux/linux-5.10/arch/arm64/mm/ |
| D | mmu.c | 520 else if (crashk_res.end) in map_mem()
521 memblock_mark_nomap(crashk_res.start, in map_mem()
522 resource_size(&crashk_res)); in map_mem()
561 if (crashk_res.end) { in map_mem()
562 __map_memblock(pgdp, crashk_res.start, in map_mem()
563 crashk_res.end + 1, in map_mem()
566 memblock_clear_nomap(crashk_res.start, in map_mem()
567 resource_size(&crashk_res)); in map_mem()
|
| D | init.c | 142 crashk_res.start = crash_base; in reserve_crashkernel()
143 crashk_res.end = crash_base + crash_size - 1; in reserve_crashkernel()
|
| /kernel/linux/linux-5.10/arch/powerpc/kernel/ |
| D | prom.c | 433 crashk_res.start = *lprop; in early_init_dt_scan_chosen_ppc()
437 crashk_res.end = crashk_res.start + *lprop - 1; in early_init_dt_scan_chosen_ppc()
|
| /kernel/linux/linux-5.10/arch/arm/kernel/ |
| D | setup.c | 1046 crashk_res.start = crash_base; in reserve_crashkernel()
1047 crashk_res.end = crash_base + crash_size - 1; in reserve_crashkernel()
1048 insert_resource(&iomem_resource, &crashk_res); in reserve_crashkernel()
|