Commit df26327e authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Drop some straggling mentions of gcc-4.9 as being stale 



Fix up the admin-guide README file to the new gcc-5.1 requirement, and
remove a stale comment about gcc support for the __assume_aligned__
attribute.

Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 6d2ef226

Documentation/admin-guide/README.rst

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@@ -259,7 +259,7 @@ Configuring the kernel 
Compiling the kernel

--------------------



 - Make sure you have at least gcc 4.9 available.

 - Make sure you have at least gcc 5.1 available.

   For more information, refer to :ref:`Documentation/process/changes.rst <changes>`.



   Please note that you can still run a.out user programs with this kernel.

Documentation/translations/zh_CN/admin-guide/README.rst

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@@ -223,7 +223,7 @@ Linux内核5.x版本 <http://kernel.org/> 
编译内核

---------



 - 确保您至少有gcc 4.9可用。

 - 确保您至少有gcc 5.1可用。

   有关更多信息，请参阅 :ref:`Documentation/process/changes.rst <changes>` 。



   请注意，您仍然可以使用此内核运行a.out用户程序。

Documentation/translations/zh_TW/admin-guide/README.rst

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@@ -226,7 +226,7 @@ Linux內核5.x版本 <http://kernel.org/> 
編譯內核

---------



 - 確保您至少有gcc 4.9可用。

 - 確保您至少有gcc 5.1可用。

   有關更多信息，請參閱 :ref:`Documentation/process/changes.rst <changes>` 。



   請注意，您仍然可以使用此內核運行a.out用戶程序。

include/linux/compiler_attributes.h

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@@ -54,7 +54,6 @@ 
 * compiler should see some alignment anyway, when the return value is

 * massaged by 'flags = ptr & 3; ptr &= ~3;').

 *

 * Optional: only supported since gcc >= 4.9

 * Optional: not supported by icc

 *

 *   gcc: https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#index-assume_005faligned-function-attribute