| /linux-6.3-rc2/arch/arm64/mm/ |
| A D | init.c | 130 unsigned long long crash_base, crash_size; in reserve_crashkernel() local
142 &crash_size, &crash_base); in reserve_crashkernel()
167 if (crash_base) { in reserve_crashkernel()
169 crash_max = crash_base + crash_size; in reserve_crashkernel()
174 crash_base, crash_max); in reserve_crashkernel()
175 if (!crash_base) { in reserve_crashkernel()
194 memblock_phys_free(crash_base, crash_size); in reserve_crashkernel()
199 crash_base, crash_base + crash_size, crash_size >> 20); in reserve_crashkernel()
205 kmemleak_ignore_phys(crash_base); in reserve_crashkernel()
209 crashk_res.start = crash_base; in reserve_crashkernel()
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| /linux-6.3-rc2/kernel/ |
| A D | crash_core.c | 46 unsigned long long *crash_base) in parse_crashkernel_mem() argument
119 *crash_base = memparse(cur, &tmp); in parse_crashkernel_mem()
140 unsigned long long *crash_base) in parse_crashkernel_simple() argument
151 *crash_base = memparse(cur+1, &cur); in parse_crashkernel_simple()
243 unsigned long long *crash_base, in __parse_crashkernel() argument
250 BUG_ON(!crash_size || !crash_base); in __parse_crashkernel()
252 *crash_base = 0; in __parse_crashkernel()
271 crash_size, crash_base); in __parse_crashkernel()
283 unsigned long long *crash_base) in parse_crashkernel() argument
292 unsigned long long *crash_base) in parse_crashkernel_high() argument
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| /linux-6.3-rc2/arch/s390/kernel/ |
| A D | setup.c | 652 &crash_base); in reserve_crashkernel()
654 crash_base = ALIGN(crash_base, KEXEC_CRASH_MEM_ALIGN); in reserve_crashkernel()
665 low = crash_base ?: oldmem_data.start; in reserve_crashkernel()
669 crash_base = low; in reserve_crashkernel()
673 high = crash_base ? crash_base + crash_size : ULONG_MAX; in reserve_crashkernel()
675 if (crash_base && crash_base < low) { in reserve_crashkernel()
680 low = crash_base ?: low; in reserve_crashkernel()
686 if (!crash_base) { in reserve_crashkernel()
699 crashk_res.start = crash_base; in reserve_crashkernel()
701 memblock_remove(crash_base, crash_size); in reserve_crashkernel()
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| /linux-6.3-rc2/arch/powerpc/kexec/ |
| A D | core.c | 106 unsigned long long crash_size, crash_base, total_mem_sz; in reserve_crashkernel() local
112 &crash_size, &crash_base); in reserve_crashkernel()
114 crashk_res.start = crash_base; in reserve_crashkernel()
115 crashk_res.end = crash_base + crash_size - 1; in reserve_crashkernel()
155 crash_base = PAGE_ALIGN(crashk_res.start); in reserve_crashkernel()
156 if (crash_base != crashk_res.start) { in reserve_crashkernel()
159 crashk_res.start = crash_base; in reserve_crashkernel()
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| /linux-6.3-rc2/arch/x86/kernel/ |
| A D | setup.c | 565 &crash_size, &crash_base); in reserve_crashkernel()
577 if (!crash_base) { in reserve_crashkernel()
587 crash_base = memblock_phys_alloc_range(crash_size, in reserve_crashkernel()
590 if (!crash_base) in reserve_crashkernel()
594 if (!crash_base) { in reserve_crashkernel()
602 crash_base + crash_size); in reserve_crashkernel()
603 if (start != crash_base) { in reserve_crashkernel()
610 memblock_phys_free(crash_base, crash_size); in reserve_crashkernel()
616 (unsigned long)(crash_base >> 20), in reserve_crashkernel()
619 crashk_res.start = crash_base; in reserve_crashkernel()
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| /linux-6.3-rc2/arch/loongarch/kernel/ |
| A D | setup.c | 246 unsigned long long crash_base, crash_size; in arch_parse_crashkernel() local
249 ret = parse_crashkernel(boot_command_line, total_mem, &crash_size, &crash_base); in arch_parse_crashkernel()
253 if (crash_base <= 0) { in arch_parse_crashkernel()
254 crash_base = memblock_phys_alloc_range(crash_size, CRASH_ALIGN, CRASH_ALIGN, CRASH_ADDR_MAX); in arch_parse_crashkernel()
255 if (!crash_base) { in arch_parse_crashkernel()
259 …} else if (!memblock_phys_alloc_range(crash_size, CRASH_ALIGN, crash_base, crash_base + crash_size… in arch_parse_crashkernel()
264 crashk_res.start = crash_base; in arch_parse_crashkernel()
265 crashk_res.end = crash_base + crash_size - 1; in arch_parse_crashkernel()
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| /linux-6.3-rc2/arch/mips/kernel/ |
| A D | setup.c | 455 unsigned long long crash_size, crash_base; in mips_parse_crashkernel() local
460 &crash_size, &crash_base); in mips_parse_crashkernel()
464 if (crash_base <= 0) { in mips_parse_crashkernel()
465 crash_base = memblock_phys_alloc_range(crash_size, CRASH_ALIGN, in mips_parse_crashkernel()
468 if (!crash_base) { in mips_parse_crashkernel()
476 crash_base, in mips_parse_crashkernel()
477 crash_base + crash_size); in mips_parse_crashkernel()
478 if (start != crash_base) { in mips_parse_crashkernel()
484 crashk_res.start = crash_base; in mips_parse_crashkernel()
485 crashk_res.end = crash_base + crash_size - 1; in mips_parse_crashkernel()
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| /linux-6.3-rc2/arch/powerpc/mm/nohash/ |
| A D | kaslr_booke.c | 177 unsigned long long crash_size, crash_base; in get_crash_kernel() local
181 &crash_base); in get_crash_kernel()
184 if (crash_base == 0) in get_crash_kernel()
185 crash_base = KDUMP_KERNELBASE; in get_crash_kernel()
187 regions.crash_start = (unsigned long)crash_base; in get_crash_kernel()
188 regions.crash_end = (unsigned long)(crash_base + crash_size); in get_crash_kernel()
190 pr_debug("crash_base=0x%llx crash_size=0x%llx\n", crash_base, crash_size); in get_crash_kernel()
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| /linux-6.3-rc2/arch/sh/kernel/ |
| A D | machine_kexec.c | 153 unsigned long long crash_size, crash_base; in reserve_crashkernel() local
157 &crash_size, &crash_base); in reserve_crashkernel()
159 crashk_res.start = crash_base; in reserve_crashkernel()
160 crashk_res.end = crash_base + crash_size - 1; in reserve_crashkernel()
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| /linux-6.3-rc2/include/linux/ |
| A D | crash_core.h | 81 unsigned long long *crash_size, unsigned long long *crash_base);
83 unsigned long long *crash_size, unsigned long long *crash_base);
85 unsigned long long *crash_size, unsigned long long *crash_base);
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| /linux-6.3-rc2/arch/arm/kernel/ |
| A D | setup.c | 1014 unsigned long long crash_size, crash_base; in reserve_crashkernel() local
1020 &crash_size, &crash_base); in reserve_crashkernel()
1025 if (crash_base <= 0) { in reserve_crashkernel()
1031 crash_base = memblock_phys_alloc_range(crash_size, CRASH_ALIGN, in reserve_crashkernel()
1033 if (!crash_base) { in reserve_crashkernel()
1038 unsigned long long crash_max = crash_base + crash_size; in reserve_crashkernel()
1042 crash_base, crash_max); in reserve_crashkernel()
1051 (unsigned long)(crash_base >> 20), in reserve_crashkernel()
1055 crashk_res.start = crash_base; in reserve_crashkernel()
1056 crashk_res.end = crash_base + crash_size - 1; in reserve_crashkernel()
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| /linux-6.3-rc2/arch/riscv/mm/ |
| A D | init.c | 1164 unsigned long long crash_base = 0; in reserve_crashkernel() local
1184 &crash_size, &crash_base); in reserve_crashkernel()
1190 if (crash_base) { in reserve_crashkernel()
1191 search_start = crash_base; in reserve_crashkernel()
1192 search_end = crash_base + crash_size; in reserve_crashkernel()
1202 crash_base = memblock_phys_alloc_range(crash_size, PMD_SIZE, in reserve_crashkernel()
1205 if (crash_base == 0) { in reserve_crashkernel()
1209 if (crash_base == 0) { in reserve_crashkernel()
1217 crash_base, crash_base + crash_size, crash_size >> 20); in reserve_crashkernel()
1219 crashk_res.start = crash_base; in reserve_crashkernel()
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