[PATCH kernel] powerpc/mm: Fix typo in comments

[Alexey Kardashevskiy]

On 01/02/18 16:07, Alexey Kardashevskiy wrote:
> Fixes: 912cc87a6 "powerpc/mm/radix: Add LPID based tlb flush helpers"
> Signed-off-by: Alexey Kardashevskiy <aik at ozlabs.ru>


Ping?


> ---
>  arch/powerpc/mm/tlb-radix.c | 14 +++++++-------
>  1 file changed, 7 insertions(+), 7 deletions(-)
> 
> diff --git a/arch/powerpc/mm/tlb-radix.c b/arch/powerpc/mm/tlb-radix.c
> index 71d1b19..001c1f6 100644
> --- a/arch/powerpc/mm/tlb-radix.c
> +++ b/arch/powerpc/mm/tlb-radix.c
> @@ -98,7 +98,7 @@ static inline void __tlbiel_pid(unsigned long pid, int set,
>  	rb |= set << PPC_BITLSHIFT(51);
>  	rs = ((unsigned long)pid) << PPC_BITLSHIFT(31);
>  	prs = 1; /* process scoped */
> -	r = 1;   /* raidx format */
> +	r = 1;   /* radix format */
>  
>  	asm volatile(PPC_TLBIEL(%0, %4, %3, %2, %1)
>  		     : : "r"(rb), "i"(r), "i"(prs), "i"(ric), "r"(rs) : "memory");
> @@ -112,7 +112,7 @@ static inline void __tlbie_pid(unsigned long pid, unsigned long ric)
>  	rb = PPC_BIT(53); /* IS = 1 */
>  	rs = pid << PPC_BITLSHIFT(31);
>  	prs = 1; /* process scoped */
> -	r = 1;   /* raidx format */
> +	r = 1;   /* radix format */
>  
>  	asm volatile(PPC_TLBIE_5(%0, %4, %3, %2, %1)
>  		     : : "r"(rb), "i"(r), "i"(prs), "i"(ric), "r"(rs) : "memory");
> @@ -164,7 +164,7 @@ static inline void __tlbiel_va(unsigned long va, unsigned long pid,
>  	rb |= ap << PPC_BITLSHIFT(58);
>  	rs = pid << PPC_BITLSHIFT(31);
>  	prs = 1; /* process scoped */
> -	r = 1;   /* raidx format */
> +	r = 1;   /* radix format */
>  
>  	asm volatile(PPC_TLBIEL(%0, %4, %3, %2, %1)
>  		     : : "r"(rb), "i"(r), "i"(prs), "i"(ric), "r"(rs) : "memory");
> @@ -212,7 +212,7 @@ static inline void __tlbie_va(unsigned long va, unsigned long pid,
>  	rb |= ap << PPC_BITLSHIFT(58);
>  	rs = pid << PPC_BITLSHIFT(31);
>  	prs = 1; /* process scoped */
> -	r = 1;   /* raidx format */
> +	r = 1;   /* radix format */
>  
>  	asm volatile(PPC_TLBIE_5(%0, %4, %3, %2, %1)
>  		     : : "r"(rb), "i"(r), "i"(prs), "i"(ric), "r"(rs) : "memory");
> @@ -615,7 +615,7 @@ void radix__flush_tlb_lpid_va(unsigned long lpid, unsigned long gpa,
>  	rb |= ap << PPC_BITLSHIFT(58);
>  	rs = lpid & ((1UL << 32) - 1);
>  	prs = 0; /* process scoped */
> -	r = 1;   /* raidx format */
> +	r = 1;   /* radix format */
>  
>  	asm volatile("ptesync": : :"memory");
>  	asm volatile(PPC_TLBIE_5(%0, %4, %3, %2, %1)
> @@ -633,7 +633,7 @@ void radix__flush_tlb_lpid(unsigned long lpid)
>  	rb = 0x2 << PPC_BITLSHIFT(53); /* IS = 2 */
>  	rs = lpid & ((1UL << 32) - 1);
>  	prs = 0; /* partition scoped */
> -	r = 1;   /* raidx format */
> +	r = 1;   /* radix format */
>  
>  	asm volatile("ptesync": : :"memory");
>  	asm volatile(PPC_TLBIE_5(%0, %4, %3, %2, %1)
> @@ -657,7 +657,7 @@ void radix__flush_tlb_all(void)
>  
>  	rb = 0x3 << PPC_BITLSHIFT(53); /* IS = 3 */
>  	prs = 0; /* partition scoped */
> -	r = 1;   /* raidx format */
> +	r = 1;   /* radix format */
>  	rs = 1 & ((1UL << 32) - 1); /* any LPID value to flush guest mappings */
>  
>  	asm volatile("ptesync": : :"memory");
> 


-- 
Alexey