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powerpc/mm/hash: Rename get_ea_context to get_user_context 

We will be adding get_kernel_context later. Update function name to indicate
this handle context allocation user space address.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Aneesh Kumar K.V 2018-09-20 14:03:57 +05:30 committed by Michael Ellerman
parent e15a4fea4d
commit c9f80734cd
3 changed files with 4 additions and 4 deletions
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4
arch/powerpc/include/asm/book3s/64/mmu.h
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@ -208,7 +208,7 @@ extern void radix_init_pseries(void);
static inline void radix_init_pseries(void) { };
#endif
static inline int get_ea_context(mm_context_t *ctx, unsigned long ea)
static inline int get_user_context(mm_context_t *ctx, unsigned long ea)
{
int index = ea >> MAX_EA_BITS_PER_CONTEXT;
@ -223,7 +223,7 @@ static inline int get_ea_context(mm_context_t *ctx, unsigned long ea)
static inline unsigned long get_user_vsid(mm_context_t *ctx,
unsigned long ea, int ssize)
{
unsigned long context = get_ea_context(ctx, ea);
unsigned long context = get_user_context(ctx, ea);
return get_vsid(context, ea, ssize);
}

2
arch/powerpc/include/asm/mmu_context.h
View File

@ -81,7 +81,7 @@ static inline bool need_extra_context(struct mm_struct *mm, unsigned long ea)
{
int context_id;
context_id = get_ea_context(&mm->context, ea);
context_id = get_user_context(&mm->context, ea);
if (!context_id)
return true;
return false;

2
arch/powerpc/mm/slb.c
View File

@ -734,7 +734,7 @@ static long slb_allocate_user(struct mm_struct *mm, unsigned long ea)
if (ea >= mm->context.slb_addr_limit)
return -EFAULT;
context = get_ea_context(&mm->context, ea);
context = get_user_context(&mm->context, ea);
if (!context)
return -EFAULT;