Re: [PATCH] Fake NUMA emulation for PowerPC
From: Balbir Singh
Date: Fri Dec 07 2007 - 16:36:20 EST
Geert Uytterhoeven wrote:
> On Sat, 8 Dec 2007, Balbir Singh wrote:
>> + if (strstr(p, "fake="))
>> + cmdline = p + 5; /* 5 is faster than strlen("fake=") */
>
> Really? My gcc is smart enough to replace the `strlen("fake=")' by 5, even
> without -O.
>
Thanks for pointing that out, but I am surprised that a compiler would
interpret library routines like strlen.
> With kind regards,
>
> Geert Uytterhoeven
> Software Architect
--
Warm Regards,
Balbir Singh
Linux Technology Center
IBM, ISTL
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