buffer requests answered from cache
Hello,
can anybody point me to a place where the kernel (2.4) checks whenever a buffer head is already in the cache or not? I would like to know how many requests to a device are answered from cached buffers.
Thanks very much.
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 --------------------------------------------------------------------