d4d78e9c61
This includes the following fixes: * fix build of arch/arm64/kernel/vdso Change-Id: I73b05034d29f7f8731ac17f9736edbba4fb2c639
30 lines
1015 B
C
30 lines
1015 B
C
/* archdeps.h COPYRIGHT FUJITSU LIMITED 2017 */
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#ifndef __HEADER_MCCTRL_ARM64_ARCHDEPS_H
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#define __HEADER_MCCTRL_ARM64_ARCHDEPS_H
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#ifdef POSTK_DEBUG_ARCH_DEP_100 /* rus_mmap() setting vm_flags arch depend defined */
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#include <linux/mm.h>
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#endif /* POSTK_DEBUG_ARCH_DEP_100 */
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extern int translate_rva_to_rpa(ihk_os_t os, unsigned long rpt, unsigned long rva,
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unsigned long *rpap, unsigned long *pgsizep);
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#ifdef POSTK_DEBUG_ARCH_DEP_12
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#define PFN_WRITE_COMBINED PTE_ATTRINDX(MT_NORMAL_NC)
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static inline bool pte_is_write_combined(pte_t pte)
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{
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return ((pte_val(pte) & PTE_ATTRINDX_MASK) == PFN_WRITE_COMBINED);
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}
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#endif /* POSTK_DEBUG_ARCH_DEP_12 */
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#define ARMV8_IDX_COUNTER0 1
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#define ARCH_PERF_COUNTER_START ARMV8_IDX_COUNTER0
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#if LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)
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static const unsigned long arch_rus_vm_flags = VM_RESERVED | VM_MIXEDMAP | VM_EXEC;
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#else
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static const unsigned long arch_rus_vm_flags = VM_DONTDUMP | VM_MIXEDMAP | VM_EXEC;
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#endif
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#endif /* __HEADER_MCCTRL_ARM64_ARCHDEPS_H */
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