Re: [patch] i386: use C code for current_thread_info()

From: Jan Engelhardt
Date: Sun Jun 11 2006 - 15:42:09 EST


>
>Using C code for current_thread_info() lets the compiler optimize it.
>With gcc 4.0.2, kernel is smaller:
>
> text data bss dec hex filename
> 3645212 555556 312024 4512792 44dc18 2.6.17-rc6-nb-post/vmlinux
> 3647276 555556 312024 4514856 44e428 2.6.17-rc6-nb/vmlinux
> -------
> -2064
>

If possible, can you or someone post the results for x86_64?



Jan Engelhardt
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