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authorLinus Torvalds <torvalds@linux-foundation.org>2020-08-06 10:17:00 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-06 10:17:00 -0700
commit40ddad19131999161c39564815b8df2faff0fc7c (patch)
treeebb4f6963be1d4fc66ebdea1031c8103adcdb3a4 /Documentation/arm
parent2044513ffe4a9c18e6e2a64f048e05d8b62fa927 (diff)
parent918c950ca8b1a3aa93727c1adb4fa9caa231ea3b (diff)
Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM updates from Russell King: - add arch/arm/Kbuild from Masahiro Yamada. - simplify act_mm macro, since it contains an open-coded get_thread_info. - VFP updates for Clang from Stefan Agner. - Fix unwinder for Clang from Nathan Huckleberry. - Remove unused it8152 PCI host controller, used by the removed cm-x2xx platforms from Mike Rapoport. - Further explanation of __range_ok(). - Remove kimage_voffset that isn't used anymore from Marc Zyngier. - Drop ancient Thumb-2 workaround for old binutils from Ard Biesheuvel. - Documentation cleanup for mach-* from Pete Zaitcev. * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 8996/1: Documentation/Clean up the description of mach-<class> ARM: 8995/1: drop Thumb-2 workaround for ancient binutils ARM: 8994/1: mm: drop kimage_voffset which was only used by KVM ARM: uaccess: add further explanation of __range_ok() ARM: 8993/1: remove it8152 PCI controller driver ARM: 8992/1: Fix unwind_frame for clang-built kernels ARM: 8991/1: use VFP assembler mnemonics if available ARM: 8990/1: use VFP assembler mnemonics in register load/store macros ARM: 8989/1: use .fpu assembler directives instead of assembler arguments ARM: 8982/1: mm: Simplify act_mm macro ARM: 8981/1: add arch/arm/Kbuild
Diffstat (limited to 'Documentation/arm')
-rw-r--r--Documentation/arm/arm.rst6
1 files changed, 2 insertions, 4 deletions
diff --git a/Documentation/arm/arm.rst b/Documentation/arm/arm.rst
index 2edc509df92a..99d660fdf73f 100644
--- a/Documentation/arm/arm.rst
+++ b/Documentation/arm/arm.rst
@@ -184,10 +184,8 @@ Kernel entry (head.S)
We group machine (or platform) support code into machine classes. A
class typically based around one or more system on a chip devices, and
acts as a natural container around the actual implementations. These
- classes are given directories - arch/arm/mach-<class> and
- arch/arm/mach-<class> - which contain the source files to/include/mach
- support the machine class. This directories also contain any machine
- specific supporting code.
+ classes are given directories - arch/arm/mach-<class> - which contain
+ the source files and include/mach/ to support the machine class.
For example, the SA1100 class is based upon the SA1100 and SA1110 SoC
devices, and contains the code to support the way the on-board and off-