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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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b020632e40
Add a vdso to speed up gettimeofday and clock_getres/clock_gettime for CLOCK_REALTIME/CLOCK_MONOTONIC. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
16 lines
362 B
C
16 lines
362 B
C
#ifndef __MMU_H
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#define __MMU_H
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typedef struct {
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struct list_head crst_list;
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struct list_head pgtable_list;
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unsigned long asce_bits;
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unsigned long asce_limit;
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unsigned long vdso_base;
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int noexec;
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int has_pgste; /* The mmu context has extended page tables */
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int alloc_pgste; /* cloned contexts will have extended page tables */
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} mm_context_t;
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#endif
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