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Searched refs:crash_base (Results 1 – 7 of 7) sorted by relevance

/arch/powerpc/kernel/
Dmachine_kexec.c116 unsigned long long crash_size, crash_base; in reserve_crashkernel() local
121 &crash_size, &crash_base); in reserve_crashkernel()
123 crashk_res.start = crash_base; in reserve_crashkernel()
124 crashk_res.end = crash_base + crash_size - 1; in reserve_crashkernel()
157 crash_base = PAGE_ALIGN(crashk_res.start); in reserve_crashkernel()
158 if (crash_base != crashk_res.start) { in reserve_crashkernel()
161 crashk_res.start = crash_base; in reserve_crashkernel()
/arch/s390/kernel/
Dsetup.c588 unsigned long long crash_base, crash_size; in reserve_crashkernel() local
593 &crash_base); in reserve_crashkernel()
595 crash_base = ALIGN(crash_base, KEXEC_CRASH_MEM_ALIGN); in reserve_crashkernel()
606 low = crash_base ?: OLDMEM_BASE; in reserve_crashkernel()
610 crash_base = low; in reserve_crashkernel()
614 high = crash_base ? crash_base + crash_size : ULONG_MAX; in reserve_crashkernel()
616 if (crash_base && crash_base < low) { in reserve_crashkernel()
621 low = crash_base ?: low; in reserve_crashkernel()
622 crash_base = memblock_find_in_range(low, high, crash_size, in reserve_crashkernel()
626 if (!crash_base) { in reserve_crashkernel()
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/arch/arm64/mm/
Dinit.c93 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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/arch/sh/kernel/
Dmachine_kexec.c157 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()
/arch/x86/kernel/
Dsetup.c535 unsigned long long crash_size, crash_base, total_mem; in reserve_crashkernel() local
542 ret = parse_crashkernel(boot_command_line, total_mem, &crash_size, &crash_base); in reserve_crashkernel()
546 &crash_size, &crash_base); in reserve_crashkernel()
553 if (crash_base <= 0) { in reserve_crashkernel()
559 crash_base = memblock_find_in_range(CRASH_ALIGN, in reserve_crashkernel()
563 if (!crash_base) { in reserve_crashkernel()
571 start = memblock_find_in_range(crash_base, in reserve_crashkernel()
572 crash_base + crash_size, in reserve_crashkernel()
574 if (start != crash_base) { in reserve_crashkernel()
579 ret = memblock_reserve(crash_base, crash_size); in reserve_crashkernel()
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/arch/arm/kernel/
Dsetup.c988 unsigned long long crash_size, crash_base; in reserve_crashkernel() local
994 &crash_size, &crash_base); in reserve_crashkernel()
998 if (crash_base <= 0) { in reserve_crashkernel()
1003 crash_base = memblock_find_in_range(CRASH_ALIGN, crash_max, in reserve_crashkernel()
1005 if (!crash_base) { in reserve_crashkernel()
1012 start = memblock_find_in_range(crash_base, in reserve_crashkernel()
1013 crash_base + crash_size, in reserve_crashkernel()
1015 if (start != crash_base) { in reserve_crashkernel()
1021 ret = memblock_reserve(crash_base, crash_size); in reserve_crashkernel()
1024 (unsigned long)crash_base); in reserve_crashkernel()
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/arch/mips/kernel/
Dsetup.c783 unsigned long long crash_size, crash_base; in mips_parse_crashkernel() local
788 &crash_size, &crash_base); in mips_parse_crashkernel()
792 if (!memory_region_available(crash_base, crash_size)) { in mips_parse_crashkernel()
797 crashk_res.start = crash_base; in mips_parse_crashkernel()
798 crashk_res.end = crash_base + crash_size - 1; in mips_parse_crashkernel()