diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2024-10-01 15:35:57 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2024-10-02 17:23:23 -0400 |
| commit | 5f60d5f6bbc12e782fac78110b0ee62698f3b576 (patch) | |
| tree | 93439b4c68ec03a9d6a5ee739c76d8b157604fda /Documentation | |
| parent | 00429083f404efe230fee577aa3dfbf2dea9b1f1 (diff) | |
move asm/unaligned.h to linux/unaligned.h
asm/unaligned.h is always an include of asm-generic/unaligned.h;
might as well move that thing to linux/unaligned.h and include
that - there's nothing arch-specific in that header.
auto-generated by the following:
for i in `git grep -l -w asm/unaligned.h`; do
sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i
done
for i in `git grep -l -w asm-generic/unaligned.h`; do
sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i
done
git mv include/asm-generic/unaligned.h include/linux/unaligned.h
git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h
sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild
sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/arch/arm/mem_alignment.rst | 2 | ||||
| -rw-r--r-- | Documentation/core-api/unaligned-memory-access.rst | 2 | ||||
| -rw-r--r-- | Documentation/translations/zh_CN/core-api/unaligned-memory-access.rst | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/arch/arm/mem_alignment.rst b/Documentation/arch/arm/mem_alignment.rst index aa22893b62bc..64bd77959300 100644 --- a/Documentation/arch/arm/mem_alignment.rst +++ b/Documentation/arch/arm/mem_alignment.rst @@ -12,7 +12,7 @@ ones. Of course this is a bad idea to rely on the alignment trap to perform unaligned memory access in general. If those access are predictable, you -are better to use the macros provided by include/asm/unaligned.h. The +are better to use the macros provided by include/linux/unaligned.h. The alignment trap can fixup misaligned access for the exception cases, but at a high performance cost. It better be rare. diff --git a/Documentation/core-api/unaligned-memory-access.rst b/Documentation/core-api/unaligned-memory-access.rst index 1ee82419d8aa..5ceeb80eb539 100644 --- a/Documentation/core-api/unaligned-memory-access.rst +++ b/Documentation/core-api/unaligned-memory-access.rst @@ -203,7 +203,7 @@ Avoiding unaligned accesses =========================== The easiest way to avoid unaligned access is to use the get_unaligned() and -put_unaligned() macros provided by the <asm/unaligned.h> header file. +put_unaligned() macros provided by the <linux/unaligned.h> header file. Going back to an earlier example of code that potentially causes unaligned access:: diff --git a/Documentation/translations/zh_CN/core-api/unaligned-memory-access.rst b/Documentation/translations/zh_CN/core-api/unaligned-memory-access.rst index 29c33e7e0855..fbe0989a8ce5 100644 --- a/Documentation/translations/zh_CN/core-api/unaligned-memory-access.rst +++ b/Documentation/translations/zh_CN/core-api/unaligned-memory-access.rst @@ -175,7 +175,7 @@ field2会导致非对齐访问，这并不是不合理的。你会期望field2 避免非对齐访问 ============== -避免非对齐访问的最简单方法是使用<asm/unaligned.h>头文件提供的get_unaligned()和 +避免非对齐访问的最简单方法是使用<linux/unaligned.h>头文件提供的get_unaligned()和 put_unaligned()宏。 回到前面的一个可能导致非对齐访问的代码例子:: |