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authorLinus Torvalds <torvalds@linux-foundation.org>2018-08-31 19:20:30 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2018-08-31 19:20:30 +0300
commit420f51f4ab6bce6e580390729fadb89c31123636 (patch)
tree8428ccf0d23f770dc0f9a4dd30f47141be7c7d6f /Documentation
parent4290d5b9ca018be10c7582524f7500df731bfab0 (diff)
parentf52bb98f5aded4c43e52f5ce19fb83f7261e9e73 (diff)
downloadlinux-420f51f4ab6bce6e580390729fadb89c31123636.tar.xz
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Will Deacon: "A few arm64 fixes came in this week, specifically fixing some nasty truncation of return values from firmware calls and resolving a VM_BUG_ON due to accessing uninitialised struct pages corresponding to NOMAP pages. Summary: - Fix typos in SVE documentation - Fix type-checking and implicit truncation for SMCCC calls - Force CONFIG_HOLES_IN_ZONE=y so that SLAB doesn't fall over NOMAP regions" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: mm: always enable CONFIG_HOLES_IN_ZONE arm/arm64: smccc-1.1: Handle function result as parameters arm/arm64: smccc-1.1: Make return values unsigned long Documentation/arm64/sve: Couple of improvements and typos
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/arm64/sve.txt4
1 files 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