Re: [PATCH] Documentation/arm64/sve: Couple of improvements and typoes
From: Dave Martin <Dave.Martin@arm.com>
Date: 2018-08-31 11:04:07
Also in:
linux-arm-kernel, lkml
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 <redacted>Acked-by: Dave Martin <Dave.Martin@arm.com> (in case nobody picked this up yet). Cheers ---Dave
quoted hunk ↗ jump to hunk
--- 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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel