[PATCH] Documentation/arm64/sve: Couple of improvements and typoes

[PATCH] Documentation/arm64/sve: Couple of improvements and typoes

[Julien Grall]

    - Fix mismatch between SVE registers (Z) and FPSIMD register (V)
    - Don't prefix the path for [3] with Linux to stay consistent with
    [1] and [2].

Signed-off-by: Julien Grall <julien.grall@arm.com>
---
 Documentation/arm64/sve.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/arm64/sve.txt b/Documentation/arm64/sve.txt
index f128f736b4a5..7169a0ec41d8 100644
--- a/Documentation/arm64/sve.txt
+++ b/Documentation/arm64/sve.txt
@@ -200,7 +200,7 @@ prctl(PR_SVE_SET_VL, unsigned long arg)
       thread.
 
     * Changing the vector length causes all of P0..P15, FFR and all bits of
-      Z0..V31 except for Z0 bits [127:0] .. Z31 bits [127:0] to become
+      Z0..Z31 except for Z0 bits [127:0] .. Z31 bits [127:0] to become
       unspecified.  Calling PR_SVE_SET_VL with vl equal to the thread's current
       vector length, or calling PR_SVE_SET_VL with the PR_SVE_SET_VL_ONEXEC
       flag, does not constitute a change to the vector length for this purpose.
@@ -500,7 +500,7 @@ References
 [2] arch/arm64/include/uapi/asm/ptrace.h
     AArch64 Linux ptrace ABI definitions
 
-[3] linux/Documentation/arm64/cpu-feature-registers.txt
+[3] Documentation/arm64/cpu-feature-registers.txt
 
 [4] ARM IHI0055C
     http://infocenter.arm.com/help/topic/com.arm.doc.ihi0055c/IHI0055C_beta_aapcs64.pdf
-- 
2.11.0

Re: [PATCH] Documentation/arm64/sve: Couple of improvements and typoes

[Dave Martin]

On Tue, Aug 14, 2018 at 11:33:32AM +0100, Julien Grall wrote:
>     - Fix mismatch between SVE registers (Z) and FPSIMD register (V)
>     - Don't prefix the path for [3] with Linux to stay consistent with
>     [1] and [2].
> 
> Signed-off-by: Julien Grall <julien.grall@arm.com>

Acked-by: Dave Martin <Dave.Martin@arm.com>

(in case nobody picked this up yet).

Cheers
---Dave

> ---
>  Documentation/arm64/sve.txt | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/arm64/sve.txt b/Documentation/arm64/sve.txt
> index f128f736b4a5..7169a0ec41d8 100644
> --- a/Documentation/arm64/sve.txt
> +++ b/Documentation/arm64/sve.txt
> @@ -200,7 +200,7 @@ prctl(PR_SVE_SET_VL, unsigned long arg)
>        thread.
>  
>      * Changing the vector length causes all of P0..P15, FFR and all bits of
> -      Z0..V31 except for Z0 bits [127:0] .. Z31 bits [127:0] to become
> +      Z0..Z31 except for Z0 bits [127:0] .. Z31 bits [127:0] to become
>        unspecified.  Calling PR_SVE_SET_VL with vl equal to the thread's current
>        vector length, or calling PR_SVE_SET_VL with the PR_SVE_SET_VL_ONEXEC
>        flag, does not constitute a change to the vector length for this purpose.
> @@ -500,7 +500,7 @@ References
>  [2] arch/arm64/include/uapi/asm/ptrace.h
>      AArch64 Linux ptrace ABI definitions
>  
> -[3] linux/Documentation/arm64/cpu-feature-registers.txt
> +[3] Documentation/arm64/cpu-feature-registers.txt
>  
>  [4] ARM IHI0055C
>      http://infocenter.arm.com/help/topic/com.arm.doc.ihi0055c/IHI0055C_beta_aapcs64.pdf
> -- 
> 2.11.0
> 
> 
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