Re: [PATCH] Radix-tree pagecache for 2.5

From: David S. Miller (davem@redhat.com)
Date: Fri Feb 01 2002 - 04:07:44 EST


   From: Ingo Molnar <mingo@elte.hu>
   Date: Fri, 1 Feb 2002 11:29:53 +0100 (CET)
   
   using read-write locks does not solve the scalability problem: the problem
   is the bouncing of the spinlock cacheline from CPU to CPU.

I so much wish more people understood this :(
-
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/



This archive was generated by hypermail 2b29 : Thu Feb 07 2002 - 21:00:12 EST