you might try reading the archives as well. This has been hashed over
several times. Different processors have different effects, and in the
end it was determined that pretty much any choice of offset/alignment caused
"bogomips jitter" on some processor. E.g. a pentium will slow down if
the loop is in something like the first 16 bytes of a page (I don't
remember the exact number or if it was first/last...). Thats why
__delay got moved to a routine, instead of being inline.
-gordo
-- --------------------------------------------------------------- Gordon Oliver (gordo@telsur.cl) Independent Consultant ... Available for consulting on Linux ...
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