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System: Linux spn-python 5.15.0-89-generic #99-Ubuntu SMP Mon Oct 30 20:42:41 UTC 2023 x86_64
User: arjun (1000)
PHP: 8.1.2-1ubuntu2.20
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$ pwd: /proc/thread-self/root/usr/src/linux-headers-5.15.0-89/arch/x86/include/asm/
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File: //proc/thread-self/root/usr/src/linux-headers-5.15.0-89/arch/x86/include/asm/pgtable_areas.h
#ifndef _ASM_X86_PGTABLE_AREAS_H
#define _ASM_X86_PGTABLE_AREAS_H

#ifdef CONFIG_X86_32
# include <asm/pgtable_32_areas.h>
#endif

/* Single page reserved for the readonly IDT mapping: */
#define CPU_ENTRY_AREA_RO_IDT		CPU_ENTRY_AREA_BASE
#define CPU_ENTRY_AREA_PER_CPU		(CPU_ENTRY_AREA_RO_IDT + PAGE_SIZE)

#define CPU_ENTRY_AREA_RO_IDT_VADDR	((void *)CPU_ENTRY_AREA_RO_IDT)

#ifdef CONFIG_X86_32
#define CPU_ENTRY_AREA_MAP_SIZE		(CPU_ENTRY_AREA_PER_CPU +		\
					 (CPU_ENTRY_AREA_SIZE * NR_CPUS) -	\
					 CPU_ENTRY_AREA_BASE)
#else
#define CPU_ENTRY_AREA_MAP_SIZE		P4D_SIZE
#endif

#endif /* _ASM_X86_PGTABLE_AREAS_H */
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