Dear Sanjeev,
in message <b85a65d85d7eb246be421b3fb0fbb59301e1eb4...@dbde02.ent.ti.com> you
wrote:
>
> Also, I believe faster execution time is always better; not just
> in critical sections of code. I possibly used "global" quite loosely;
> while responding earlier. The variable cpu_revision (being discussed)
> here is actually a 'static'. (See patch 1/2).
So how much faster is reading this variable compared to reading from
the register?
Can you really measure _any_ difference?
> But, if we feel otherwise, I can revert to executing detection
> mechanism each time in the function.
Please undo this.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de
Ernest asks Frank how long he has been working for the company.
"Ever since they threatened to fire me."
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