Re:Re: Puzzled at store_client->swapin_sio. :-(

Thanks, Henrik pal!

I have read the URL you introduced to me. I think swapin_sio is a
short for SwapinStateIO, am I correct?

I also noticed that store_client only has swapin_sio and do
not have swapout_sio. I think store_client only has something to do
with swapin and has nothing to do swapout. So I think when we use
store_client to read object from cache to request client, we must
first swap in the object into memory. Am I correct?

Best regards,
George Ma
----- Original Message -----
From: Henrik Nordstrom
To: maer727@sohu.com
Subject: Re: Puzzled at store_client->swapin_sio. :-(
Sent: Tue Apr 23 16:04:05 CST 2002

> http://www.squid-cache.org/Doc/Prog-Guide/prog-guide-9.html
>
> maer727@sohu.com wrote:
> >
> > Hi, pals!
> >
> > I often see store_client->swapin_sio in source files. For example,
> > in storeClientFileRead,
> >
> > if (mem->swap_hdr_sz == 0) {
> > storeRead(sc->swapin_sio,
> > sc->copy_buf,
> > sc->copy_size,
> > 0,
> > storeClientReadHeader,
> > sc);
> >
> > I get puzzled at the meaning and function of the variable. What does
> > it stand for? Can you give me a simple explanation. :-(
> >
> > Best regards,
> > George Ma
Received on Fri Apr 26 2002 - 09:18:30 MDT