Re: [PATCH] Fake NUMA emulation for PowerPC

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To: Geert Uytterhoeven <Geert.Uytterhoeven@...>

Cc: <linuxppc-dev@...>, LKML <linux-kernel@...>

Subject: Re: [PATCH] Fake NUMA emulation for PowerPC

Date: Friday, December 7, 2007 - 5:35 pm

Geert Uytterhoeven wrote:
quoted text> 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.

quoted text> With kind regards,
> 
> Geert Uytterhoeven
> Software Architect


-- 
	Warm Regards,
	Balbir Singh
	Linux Technology Center
	IBM, ISTL
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Messages in current thread:

[PATCH] Fake NUMA emulation for PowerPC, Balbir Singh, (Fri Dec 7, 5:14 pm)

Re: [PATCH] Fake NUMA emulation for PowerPC, Nathan Lynch, (Fri Dec 7, 6:11 pm)

Re: [PATCH] Fake NUMA emulation for PowerPC, Balbir Singh, (Fri Dec 7, 6:26 pm)

Re: [PATCH] Fake NUMA emulation for PowerPC, David Rientjes, (Fri Dec 7, 7:11 pm)

Re: [PATCH] Fake NUMA emulation for PowerPC, Balbir Singh, (Sat Dec 8, 12:32 am)

Re: [PATCH] Fake NUMA emulation for PowerPC, David Rientjes, (Sat Dec 8, 12:45 am)

Re: [PATCH] Fake NUMA emulation for PowerPC, Arnd Bergmann, (Fri Dec 7, 6:01 pm)

Re: [PATCH] Fake NUMA emulation for PowerPC, Balbir Singh, (Fri Dec 7, 6:22 pm)

Re: [PATCH] Fake NUMA emulation for PowerPC, Geert Uytterhoeven, (Fri Dec 7, 5:30 pm)

Re: [PATCH] Fake NUMA emulation for PowerPC, Dave Quigley, (Fri Dec 7, 5:33 pm)

Re: [PATCH] Fake NUMA emulation for PowerPC, Balbir Singh, (Fri Dec 7, 5:35 pm)

Re: [PATCH] Fake NUMA emulation for PowerPC, Balbir Singh, (Fri Dec 7, 5:43 pm)

Re: [PATCH] Fake NUMA emulation for PowerPC, Arnd Bergmann, (Fri Dec 7, 5:58 pm)

Re: [PATCH] Fake NUMA emulation for PowerPC, Balbir Singh, (Fri Dec 7, 6:03 pm)

Re: [PATCH] Fake NUMA emulation for PowerPC, Olof Johansson, (Fri Dec 7, 5:28 pm)

Re: [PATCH] Fake NUMA emulation for PowerPC, David Rientjes, (Fri Dec 7, 7:06 pm)

Re: [PATCH] Fake NUMA emulation for PowerPC, Balbir Singh, (Fri Dec 7, 5:35 pm)

Re: [PATCH] Fake NUMA emulation for PowerPC, Kumar Gala, (Fri Dec 7, 5:55 pm)

Re: [PATCH] Fake NUMA emulation for PowerPC, Balbir Singh, (Fri Dec 7, 6:12 pm)

Re: [PATCH] Fake NUMA emulation for PowerPC, David Rientjes, (Fri Dec 7, 7:10 pm)

Re: [PATCH] Fake NUMA emulation for PowerPC, Balbir Singh, (Sat Dec 8, 12:22 am)

Re: [PATCH] Fake NUMA emulation for PowerPC, Pavel Machek, (Sun Dec 9, 9:16 am)

Re: [PATCH] Fake NUMA emulation for PowerPC, Balbir Singh, (Sun Dec 9, 9:20 am)

Re: [PATCH] Fake NUMA emulation for PowerPC, Kumar Gala, (Fri Dec 7, 6:15 pm)

Re: [PATCH] Fake NUMA emulation for PowerPC, Balbir Singh, (Fri Dec 7, 6:18 pm)


linux-kernel:
Andrew Morton	-mm merge plans for 2.6.23
Greg Kroah-Hartman	[PATCH 005/196] Chinese: add translation of SubmittingDrivers
david	Re: Dual-Licensing Linux Kernel with GPL V2 and GPL V3
Roland Dreier	Re: Integration of SCST in the mainstream Linux kernel
git:

linux-netdev:
Gerrit Renker	[PATCH 15/37] dccp: Set per-connection CCIDs via socket options
David Miller	Re: [PATCH] pkt_sched: Destroy gen estimators under rtnl_lock().
David Miller	[GIT]: Networking
Jan Kara	Re: [BUG] New Kernel Bugs
openbsd-misc:

Re: [PATCH] Fake NUMA emulation for PowerPC

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