Searched refs:crash_size (Results 1 - 14 of 14) sorted by relevance

/linux-master/include/linux/
H A Dcrash_reserve.h18 unsigned long long *crash_size, unsigned long long *crash_base,
36 unsigned long long crash_size,
42 unsigned long long crash_size,
41 reserve_crashkernel_generic(char *cmdline, unsigned long long crash_size, unsigned long long crash_base, unsigned long long crash_low_size, bool high) argument
/linux-master/kernel/
H A Dcrash_reserve.c59 unsigned long long *crash_size,
123 *crash_size = size;
128 if (*crash_size > 0) {
153 unsigned long long *crash_size,
158 *crash_size = memparse(cmdline, &cur);
191 unsigned long long *crash_size,
196 *crash_size = memparse(cmdline, &cur);
256 unsigned long long *crash_size,
264 BUG_ON(!crash_size || !crash_base);
265 *crash_size
57 parse_crashkernel_mem(char *cmdline, unsigned long long system_ram, unsigned long long *crash_size, unsigned long long *crash_base) argument
152 parse_crashkernel_simple(char *cmdline, unsigned long long *crash_size, unsigned long long *crash_base) argument
190 parse_crashkernel_suffix(char *cmdline, unsigned long long *crash_size, const char *suffix) argument
254 __parse_crashkernel(char *cmdline, unsigned long long system_ram, unsigned long long *crash_size, unsigned long long *crash_base, const char *suffix) argument
297 parse_crashkernel(char *cmdline, unsigned long long system_ram, unsigned long long *crash_size, unsigned long long *crash_base, unsigned long long *low_size, bool *high) argument
376 reserve_crashkernel_generic(char *cmdline, unsigned long long crash_size, unsigned long long crash_base, unsigned long long crash_low_size, bool high) argument
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/linux-master/arch/sh/kernel/
H A Dmachine_kexec.c142 unsigned long long crash_size, crash_base; local
149 &crash_size, &crash_base, NULL, NULL);
150 if (ret == 0 && crash_size > 0) {
152 crashk_res.end = crash_base + crash_size - 1;
158 crash_size = PAGE_ALIGN(resource_size(&crashk_res));
161 crashk_res.start = memblock_phys_alloc_range(crash_size,
168 ret = memblock_reserve(crashk_res.start, crash_size);
176 crashk_res.end = crashk_res.start + crash_size - 1;
188 (unsigned long)(crash_size >> 20),
/linux-master/arch/powerpc/kexec/
H A Dcore.c85 unsigned long long crash_size, crash_base, total_mem_sz; local
91 &crash_size, &crash_base, NULL, NULL);
92 if (ret == 0 && crash_size > 0) {
94 crashk_res.end = crash_base + crash_size - 1;
105 crash_size = resource_size(&crashk_res);
142 crash_size = PAGE_ALIGN(crash_size);
143 crashk_res.end = crashk_res.start + crash_size - 1;
163 (unsigned long)(crash_size >> 20),
167 if (!memblock_is_region_memory(crashk_res.start, crash_size) ||
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/linux-master/arch/s390/kernel/
H A Dsetup.c617 unsigned long long crash_base, crash_size; local
622 &crash_size, &crash_base, NULL, NULL);
625 crash_size = ALIGN(crash_size, KEXEC_CRASH_MEM_ALIGN);
626 if (rc || crash_size == 0)
629 if (memblock.memory.regions[0].size < crash_size) {
636 high = low + crash_size;
642 low = max_t(unsigned long, crash_size, sclp.hsa_size);
643 high = crash_base ? crash_base + crash_size : ULONG_MAX;
651 crash_base = memblock_phys_alloc_range(crash_size,
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H A Dmachine_kexec_file.c110 u64 crash_size; local
119 crash_size = crashk_res.end - crashk_res.start + 1;
120 ret = kexec_purgatory_get_set_symbol(image, "crash_size",
121 &crash_size,
122 sizeof(crash_size),
/linux-master/arch/powerpc/mm/nohash/
H A Dkaslr_booke.c177 unsigned long long crash_size, crash_base; local
180 ret = parse_crashkernel(boot_command_line, size, &crash_size,
182 if (ret != 0 || crash_size == 0)
188 regions.crash_end = (unsigned long)(crash_base + crash_size);
190 pr_debug("crash_base=0x%llx crash_size=0x%llx\n", crash_base, crash_size);
/linux-master/arch/mips/kernel/
H A Dsetup.c452 unsigned long long crash_size, crash_base; local
460 &crash_size, &crash_base,
462 if (ret != 0 || crash_size <= 0)
466 crash_base = memblock_phys_alloc_range(crash_size, CRASH_ALIGN,
476 start = memblock_phys_alloc_range(crash_size, 1,
478 crash_base + crash_size);
486 crashk_res.end = crash_base + crash_size - 1;
/linux-master/arch/arm64/mm/
H A Dinit.c99 unsigned long long crash_base, crash_size; local
108 &crash_size, &crash_base,
113 reserve_crashkernel_generic(cmdline, crash_size, crash_base,
/linux-master/arch/arm/kernel/
H A Dsetup.c1006 unsigned long long crash_size, crash_base; local
1012 &crash_size, &crash_base,
1015 if (ret || !crash_size)
1024 crash_base = memblock_phys_alloc_range(crash_size, CRASH_ALIGN,
1031 unsigned long long crash_max = crash_base + crash_size;
1034 start = memblock_phys_alloc_range(crash_size, SECTION_SIZE,
1043 (unsigned long)(crash_size >> 20),
1049 crashk_res.end = crash_base + crash_size - 1;
1063 crashk_boot_res.end = crashk_boot_res.start + crash_size - 1;
/linux-master/arch/s390/purgatory/
H A Dhead.S151 lg %r9,crash_size-.base_crash(%r13)
259 SYM_DATA(crash_size, .skip 8)
/linux-master/arch/loongarch/kernel/
H A Dsetup.c260 unsigned long long crash_base, crash_size; local
268 &crash_size, &crash_base, &low_size, &high);
272 reserve_crashkernel_generic(cmdline, crash_size, crash_base, low_size, high);
/linux-master/arch/x86/kernel/
H A Dsetup.c470 unsigned long long crash_base, crash_size, low_size = 0; local
479 &crash_size, &crash_base,
489 reserve_crashkernel_generic(cmdline, crash_size, crash_base,
/linux-master/arch/riscv/mm/
H A Dinit.c1377 unsigned long long crash_base, crash_size; local
1386 &crash_size, &crash_base,
1391 reserve_crashkernel_generic(cmdline, crash_size, crash_base,

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