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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-12-13 14:02:12 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-12-13 14:02:12 -0800 |
commit | 22ff311af9c7d0eca4e9d276e95c4793a6ecf84f (patch) | |
tree | 4b8f3d1b2132f4f7ee8341f82cd26b09753366b6 /Documentation | |
parent | 37d4e84f765bb3038ddfeebdc5d1cfd7e1ef688f (diff) | |
parent | c593642c8be046915ca3a4a300243a68077cd207 (diff) | |
download | linux-22ff311af9c7d0eca4e9d276e95c4793a6ecf84f.tar.bz2 |
Merge tag 'sizeof_field-v5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
Pull FIELD_SIZEOF conversion from Kees Cook:
"A mostly mechanical treewide conversion from FIELD_SIZEOF() to
sizeof_field(). This avoids the redundancy of having 2 macros
(actually 3) doing the same thing, and consolidates on sizeof_field().
While "field" is not an accurate name, it is the common name used in
the kernel, and doesn't result in any unintended innuendo.
As there are still users of FIELD_SIZEOF() in -next, I will clean up
those during this coming development cycle and send the final old
macro removal patch at that time"
* tag 'sizeof_field-v5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
treewide: Use sizeof_field() macro
MIPS: OCTEON: Replace SIZEOF_FIELD() macro
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/process/coding-style.rst | 2 | ||||
-rw-r--r-- | Documentation/translations/it_IT/process/coding-style.rst | 2 | ||||
-rw-r--r-- | Documentation/translations/zh_CN/process/coding-style.rst | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/process/coding-style.rst b/Documentation/process/coding-style.rst index ada573b7d703..edb296c52f61 100644 --- a/Documentation/process/coding-style.rst +++ b/Documentation/process/coding-style.rst @@ -988,7 +988,7 @@ Similarly, if you need to calculate the size of some structure member, use .. code-block:: c - #define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f)) + #define sizeof_field(t, f) (sizeof(((t*)0)->f)) There are also min() and max() macros that do strict type checking if you need them. Feel free to peruse that header file to see what else is already diff --git a/Documentation/translations/it_IT/process/coding-style.rst b/Documentation/translations/it_IT/process/coding-style.rst index 8995d2d19f20..8725f2b9e960 100644 --- a/Documentation/translations/it_IT/process/coding-style.rst +++ b/Documentation/translations/it_IT/process/coding-style.rst @@ -1005,7 +1005,7 @@ struttura, usate .. code-block:: c - #define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f)) + #define sizeof_field(t, f) (sizeof(((t*)0)->f)) Ci sono anche le macro min() e max() che, se vi serve, effettuano un controllo rigido sui tipi. Sentitevi liberi di leggere attentamente questo file diff --git a/Documentation/translations/zh_CN/process/coding-style.rst b/Documentation/translations/zh_CN/process/coding-style.rst index 4f6237392e65..eae10bc7f86f 100644 --- a/Documentation/translations/zh_CN/process/coding-style.rst +++ b/Documentation/translations/zh_CN/process/coding-style.rst @@ -826,7 +826,7 @@ inline gcc 也可以自动使其内联。而且其他用户可能会要求移除 .. code-block:: c - #define FIELD_SIZEOF(t, f) (sizeof(((t*)0)->f)) + #define sizeof_field(t, f) (sizeof(((t*)0)->f)) 还有可以做严格的类型检查的 min() 和 max() 宏,如果你需要可以使用它们。你可以 自己看看那个头文件里还定义了什么你可以拿来用的东西,如果有定义的话,你就不应 |