buffer requests answered from cache

From: Kay Salzwedel (nkz@upb.de)
Date: Wed Jun 11 2003 - 11:20:25 EST


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

Kay A Salzwedel

Heinz Nixdorf Institute University of Paderborn Germany ------------------------------------------ E-Mail: kay@hni.uni-paderborn.de Tel.: +49-5251-60 64 58 -------------------------------------------------------------------- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

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