Re: [RFC patch 15/27] Immediate Values - Documentation

From: Adrian Bunk
Date: Thu Apr 17 2008 - 06:36:54 EST


On Thu, Apr 17, 2008 at 06:52:54PM +0900, KOSAKI Motohiro wrote:
> > +Memory read:
> > +644.09ãã11.39 - 88.16ãã1.35 = 555.93ãã11.46 cycles
> > +
> > +Getppid without memory pressure:
> > +1462.09ãã18.87 - 150.92ãã1.01 = 1311.17ãã18.90 cycles
> > +
> > +Getppid with memory pressure:
> > +17113.33ãã1655.92 - 578.22ãã269.51 = 16535.11ãã1677.71 cycles
> > +
> > +Therefore, if we add 2 markers not based on immediate values to the getppid
> > +code, which would add 2 memory reads, we would add
> > +2 * 555.93ãã12.74 = 1111.86ãã25.48 cycles
>
> sorry..
>
> non ascii character is harmful for some language region user.
> Couldn't you write ascii only?

The kernel is UTF-8, and this shouldn't be a problem.

The problem seems to be that Mathieu's emails don't contain a header
indicating the charset.

cu
Adrian

--

"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed

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