buffer requests served by cache
Hello,
I'd like to know the amount of requests to block devices that are served by the cache instead of a read/write to the device itself. Can anybody point my code where the kernel distinguishes between the two?
Thanks for yur help.
Regards KAy
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-------------------------------------------------------------------- Kay A Salzwedel Heinz Nixdorf Institute University of Paderborn Germany ------------------------------------------ E-Mail: [email protected] Tel.: +49-5251-60 64 58 --------------------------------------------------------------------