Searched refs:low_size (Results 1 - 8 of 8) sorted by relevance

/linux-master/include/linux/
H A Dcrash_reserve.h19 unsigned long long *low_size, bool *high);
/linux-master/kernel/
H A Dcrash_reserve.c295 * should be passed to parameters 'low_size' and 'high'.
301 unsigned long long *low_size,
324 ret = __parse_crashkernel(cmdline, 0, low_size,
327 *low_size = DEFAULT_CRASH_KERNEL_LOW_SIZE;
353 static int __init reserve_crashkernel_low(unsigned long long low_size) argument
358 low_base = memblock_phys_alloc_range(low_size, CRASH_ALIGN, 0, CRASH_ADDR_LOW_MAX);
360 pr_err("cannot allocate crashkernel low memory (size:0x%llx).\n", low_size);
365 low_base, low_base + low_size, low_size >> 20);
368 crashk_low_res.end = low_base + low_size
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
[all...]
H A Dcrash_core.c365 unsigned long old_size, low_size; local
375 low_size = crash_resource_size(&crashk_low_res);
376 old_size = crash_resource_size(&crashk_res) + low_size;
384 * (low_size > new_size) implies that low_size is greater than zero.
385 * This also means that if low_size is zero, the else branch is taken.
387 * If low_size is greater than 0, (low_size > new_size) indicates that
391 if (low_size > new_size) {
398 ret = __crash_shrink_memory(&crashk_res, new_size - low_size);
[all...]
/linux-master/arch/arm64/mm/
H A Dinit.c97 unsigned long long low_size = 0; local
108 &low_size, &high);
113 low_size, high);
/linux-master/arch/loongarch/kernel/
H A Dsetup.c259 unsigned long long low_size = 0; 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.c469 unsigned long long crash_base, crash_size, low_size = 0; local
479 &low_size, &high);
489 low_size, high);
/linux-master/arch/riscv/mm/
H A Dinit.c1358 unsigned long long low_size = 0; local
1369 &low_size, &high);
1374 low_size, high);
/linux-master/drivers/pci/controller/
H A Dpci-hyperv.c2204 resource_size_t low_size = 0; local
2216 low_size = 1ULL << (63 - __builtin_clzll(hbus->low_mmio_space));
2276 if (low_size != bar_size)
2285 if (high_size <= 1 && low_size <= 1) {
2302 low_size >>= 1;
2303 } while (high_size || low_size);

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