Re: Want to know how squid wr?

From: Henrik Nordstrom <hno@dont-contact.us>
Date: Fri, 26 Apr 2002 20:21:12 +0200

maer727@sohu.com wrote:

> I think current design of squid does not swap
> in hot objects from disk to memory, am I correct?

Correct. however, the OS will buffer frequently used files in memory
(filesystem buffers) so it isn't that bad..

> What puzzled me most is the PRECISE condition when
> the MemObject of StoreEntry is set NULL. I have read
> some source codes on it and get some ides but still
> puzzled the PRECISE condition when the MemObject of StoreEntry is set NULL.

See where storePurgeMem is called.

Regards
Henrik
Received on Fri Apr 26 2002 - 12:21:26 MDT

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