Re: [PATCH] Mantaining turnstile aligned to 128 bytes in i386 CPUs

On 16-Jan-2007 Attilio Rao wrote:
2007/1/16, John Polstra <jdp@xxxxxxxxxxx>:
Also, instead of calling bzero in the _init functions, I think you
could pass UMA_ZONE_ZINIT to uma_zcreate.

Since it doesn't seem to be documented, it automatically zeros all the
initializations or just the first one?

It looks like it acts upon whole chunks of memory, just like the
user _init function. But after unsuccessfully trying to wind my way
through the UMA code for a few minutes, it's not totally clear to
me whether or not UMA_ZONE_ZINIT overrides the user _init function
entirely. Maybe somebody who has used it will clear up the confusion.

John
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