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SubjectRe: [PATCH] 2.4: always_inline for gcc3

On 08.26, Marcelo Tosatti wrote:
> Can you please explain me what are the differences when using "__inline__
> __attribute__((always_inline))" and why you chose to use that?

gcc3 did not inline big functions, even if they were marked as inline
Things like memcpy and copy_to/from_user were affected.
They were not inlined and you got tons of instances in vmlinux.

An initial patch was proposed by Denis Vlasenko, and refined by
akpm I think.


J.A. Magallon <> \ Software is like sex: \ It's better when it's free
Mandrake Linux release 9.2 (Cooker) for i586
Linux 2.4.22-jam1m (gcc 3.3.1 (Mandrake Linux 9.2 3.3.1-1mdk))
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