| /Linux-v4.19/kernel/ |
| D | crash_core.c | 41 unsigned long long *crash_base) in parse_crashkernel_mem() argument
105 *crash_base = memparse(cur, &tmp); in parse_crashkernel_mem()
126 unsigned long long *crash_base) in parse_crashkernel_simple() argument
137 *crash_base = memparse(cur+1, &cur); in parse_crashkernel_simple()
232 unsigned long long *crash_base, in __parse_crashkernel() argument
239 BUG_ON(!crash_size || !crash_base); in __parse_crashkernel()
241 *crash_base = 0; in __parse_crashkernel()
261 crash_size, crash_base); in __parse_crashkernel()
263 return parse_crashkernel_simple(ck_cmdline, crash_size, crash_base); in __parse_crashkernel()
273 unsigned long long *crash_base) in parse_crashkernel() argument
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| /Linux-v4.19/arch/arm64/mm/ |
| D | init.c | 93 unsigned long long crash_base, crash_size; in reserve_crashkernel() local
97 &crash_size, &crash_base); in reserve_crashkernel()
104 if (crash_base == 0) { in reserve_crashkernel()
106 crash_base = memblock_find_in_range(0, ARCH_LOW_ADDRESS_LIMIT, in reserve_crashkernel()
108 if (crash_base == 0) { in reserve_crashkernel()
115 if (!memblock_is_region_memory(crash_base, crash_size)) { in reserve_crashkernel()
120 if (memblock_is_region_reserved(crash_base, crash_size)) { in reserve_crashkernel()
125 if (!IS_ALIGNED(crash_base, SZ_2M)) { in reserve_crashkernel()
130 memblock_reserve(crash_base, crash_size); in reserve_crashkernel()
133 crash_base, crash_base + crash_size, crash_size >> 20); in reserve_crashkernel()
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| /Linux-v4.19/arch/s390/kernel/ |
| D | setup.c | 578 unsigned long long crash_base, crash_size; in reserve_crashkernel() local
583 &crash_base); in reserve_crashkernel()
585 crash_base = ALIGN(crash_base, KEXEC_CRASH_MEM_ALIGN); in reserve_crashkernel()
596 low = crash_base ?: OLDMEM_BASE; in reserve_crashkernel()
600 crash_base = low; in reserve_crashkernel()
604 high = crash_base ? crash_base + crash_size : ULONG_MAX; in reserve_crashkernel()
606 if (crash_base && crash_base < low) { in reserve_crashkernel()
611 low = crash_base ?: low; in reserve_crashkernel()
612 crash_base = memblock_find_in_range(low, high, crash_size, in reserve_crashkernel()
616 if (!crash_base) { in reserve_crashkernel()
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| /Linux-v4.19/arch/powerpc/kernel/ |
| D | machine_kexec.c | 119 unsigned long long crash_size, crash_base; in reserve_crashkernel() local
124 &crash_size, &crash_base); in reserve_crashkernel()
126 crashk_res.start = crash_base; in reserve_crashkernel()
127 crashk_res.end = crash_base + crash_size - 1; in reserve_crashkernel()
160 crash_base = PAGE_ALIGN(crashk_res.start); in reserve_crashkernel()
161 if (crash_base != crashk_res.start) { in reserve_crashkernel()
164 crashk_res.start = crash_base; in reserve_crashkernel()
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| /Linux-v4.19/arch/x86/kernel/ |
| D | setup.c | 521 unsigned long long crash_size, crash_base, total_mem; in reserve_crashkernel() local
528 ret = parse_crashkernel(boot_command_line, total_mem, &crash_size, &crash_base); in reserve_crashkernel()
532 &crash_size, &crash_base); in reserve_crashkernel()
544 if (crash_base <= 0) { in reserve_crashkernel()
550 crash_base = memblock_find_in_range(CRASH_ALIGN, in reserve_crashkernel()
554 if (!crash_base) { in reserve_crashkernel()
562 start = memblock_find_in_range(crash_base, in reserve_crashkernel()
563 crash_base + crash_size, in reserve_crashkernel()
565 if (start != crash_base) { in reserve_crashkernel()
570 ret = memblock_reserve(crash_base, crash_size); in reserve_crashkernel()
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| /Linux-v4.19/arch/sh/kernel/ |
| D | machine_kexec.c | 157 unsigned long long crash_size, crash_base; in reserve_crashkernel() local
161 &crash_size, &crash_base); in reserve_crashkernel()
163 crashk_res.start = crash_base; in reserve_crashkernel()
164 crashk_res.end = crash_base + crash_size - 1; in reserve_crashkernel()
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| /Linux-v4.19/arch/arm/kernel/ |
| D | setup.c | 978 unsigned long long crash_size, crash_base; in reserve_crashkernel() local
984 &crash_size, &crash_base); in reserve_crashkernel()
988 if (crash_base <= 0) { in reserve_crashkernel()
993 crash_base = memblock_find_in_range(CRASH_ALIGN, crash_max, in reserve_crashkernel()
995 if (!crash_base) { in reserve_crashkernel()
1002 start = memblock_find_in_range(crash_base, in reserve_crashkernel()
1003 crash_base + crash_size, in reserve_crashkernel()
1005 if (start != crash_base) { in reserve_crashkernel()
1011 ret = memblock_reserve(crash_base, crash_size); in reserve_crashkernel()
1014 (unsigned long)crash_base); in reserve_crashkernel()
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| /Linux-v4.19/include/linux/ |
| D | crash_core.h | 72 unsigned long long *crash_size, unsigned long long *crash_base);
74 unsigned long long *crash_size, unsigned long long *crash_base);
76 unsigned long long *crash_size, unsigned long long *crash_base);
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| /Linux-v4.19/arch/mips/kernel/ |
| D | setup.c | 796 unsigned long long crash_size, crash_base; in mips_parse_crashkernel() local
801 &crash_size, &crash_base); in mips_parse_crashkernel()
805 if (!memory_region_available(crash_base, crash_size)) { in mips_parse_crashkernel()
810 crashk_res.start = crash_base; in mips_parse_crashkernel()
811 crashk_res.end = crash_base + crash_size - 1; in mips_parse_crashkernel()
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