mirror of https://gitee.com/openkylin/linux.git
35 lines
765 B
C
35 lines
765 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __X86_MM_NUMA_INTERNAL_H
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#define __X86_MM_NUMA_INTERNAL_H
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#include <linux/types.h>
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#include <asm/numa.h>
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struct numa_memblk {
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u64 start;
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u64 end;
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int nid;
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};
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struct numa_meminfo {
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int nr_blks;
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struct numa_memblk blk[NR_NODE_MEMBLKS];
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};
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void __init numa_remove_memblk_from(int idx, struct numa_meminfo *mi);
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int __init numa_cleanup_meminfo(struct numa_meminfo *mi);
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void __init numa_reset_distance(void);
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void __init x86_numa_init(void);
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#ifdef CONFIG_NUMA_EMU
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void __init numa_emulation(struct numa_meminfo *numa_meminfo,
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int numa_dist_cnt);
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#else
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static inline void numa_emulation(struct numa_meminfo *numa_meminfo,
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int numa_dist_cnt)
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{ }
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#endif
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#endif /* __X86_MM_NUMA_INTERNAL_H */
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