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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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9f7789f845
This is a follow-on to commit62e88b1c00'mm: Make arch_unmap()/bprm_mm_init() available to all architectures' I removed the asm-generic version of arch_unmap() in that patch, but missed arch_bprm_mm_init(). So this broke the build for architectures using asm-generic/mmu_context.h who actually have an MMU. Fixes:62e88b1c00'mm: Make arch_unmap()/bprm_mm_init() available to all architectures' Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com> Cc: Dave Hansen <dave@sr71.net> Cc: linux-arch@vger.kernel.org Cc: x86@kernel.org Link: http://lkml.kernel.org/r/20141122163711.0F037EE6@viggo.jf.intel.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
46 lines
842 B
C
46 lines
842 B
C
#ifndef __ASM_GENERIC_MMU_CONTEXT_H
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#define __ASM_GENERIC_MMU_CONTEXT_H
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/*
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* Generic hooks for NOMMU architectures, which do not need to do
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* anything special here.
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*/
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#include <asm-generic/mm_hooks.h>
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struct task_struct;
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struct mm_struct;
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static inline void enter_lazy_tlb(struct mm_struct *mm,
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struct task_struct *tsk)
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{
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}
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static inline int init_new_context(struct task_struct *tsk,
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struct mm_struct *mm)
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{
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return 0;
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}
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static inline void destroy_context(struct mm_struct *mm)
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{
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}
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static inline void deactivate_mm(struct task_struct *task,
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struct mm_struct *mm)
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{
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}
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static inline void switch_mm(struct mm_struct *prev,
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struct mm_struct *next,
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struct task_struct *tsk)
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{
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}
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static inline void activate_mm(struct mm_struct *prev_mm,
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struct mm_struct *next_mm)
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{
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}
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#endif /* __ASM_GENERIC_MMU_CONTEXT_H */
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