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Viewing changes to arch/powerpc/include/asm/mmu_context.h

  • Committer: Package Import Robot
  • Author(s): John Rigby, John Rigby
  • Date: 2011-09-26 10:44:23 UTC
  • Revision ID: package-import@ubuntu.com-20110926104423-3o58a3c1bj7x00rs
Tags: 3.0.0-1007.9
https://launchpad.net/bugs/826021
[ John Rigby ]

Enable crypto modules and remove crypto-modules from
exclude-module files
LP: #826021

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Lines of Context:
arch/powerpc/include/asm/mmu_context.h
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extern void mmu_context_init(void);
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#endif
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extern void switch_cop(struct mm_struct *next);
 
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extern int use_cop(unsigned long acop, struct mm_struct *mm);
 
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extern void drop_cop(unsigned long acop, struct mm_struct *mm);
 
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/*
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 * switch_mm is the entry point called from the architecture independent
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 * code in kernel/sched.c
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        if (prev == next)
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                return;
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#ifdef CONFIG_PPC_ICSWX
 
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        /* Switch coprocessor context only if prev or next uses a coprocessor */
 
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        if (prev->context.acop || next->context.acop)
 
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                switch_cop(next);
 
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#endif /* CONFIG_PPC_ICSWX */
 
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        /* We must stop all altivec streams before changing the HW
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         * context
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         */
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         * sub architectures.
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         */
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#ifdef CONFIG_PPC_STD_MMU_64
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        if (cpu_has_feature(CPU_FTR_SLB))
 
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        if (mmu_has_feature(MMU_FTR_SLB))
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                switch_slb(tsk, next);
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        else
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                switch_stab(tsk, next);