add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/arch/alpha/kernel/core_cia.c
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@@ -21,7 +21,7 @@
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 #include <linux/pci.h>
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 #include <linux/sched.h>
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 #include <linux/init.h>
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-#include <linux/bootmem.h>
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+#include <linux/memblock.h>
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 #include <asm/ptrace.h>
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 #include <asm/mce.h>
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@@ -331,7 +331,10 @@
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 	long i;
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 	/* Use minimal 1K map. */
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-	ppte = __alloc_bootmem(CIA_BROKEN_TBIA_SIZE, 32768, 0);
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+	ppte = memblock_alloc(CIA_BROKEN_TBIA_SIZE, 32768);
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+	if (!ppte)
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+		panic("%s: Failed to allocate %u bytes align=0x%x\n",
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+		      __func__, CIA_BROKEN_TBIA_SIZE, 32768);
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 	pte = (virt_to_phys(ppte) >> (PAGE_SHIFT - 1)) | 1;
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 	for (i = 0; i < CIA_BROKEN_TBIA_SIZE / sizeof(unsigned long); ++i)