Messages in this thread | | | Subject | Re: [PATCH] Radix-tree pagecache for 2.5 | From | Momchil Velikov <> | Date | 01 Feb 2002 16:59:58 +0200 |
| |
>>>>> "Ingo" == Ingo Molnar <mingo@elte.hu> writes:
Ingo> files are used. With one big file (or a few big files), the i_shared_lock Ingo> will always bounce between CPUs wildly in read() workloads, degrading
Will there be difference between bounces of a rwlock in the radix tree variant and the cache misses in hashed locks variant for the case of concurrently accessed large file ?
Regards, -velco
- 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/
| |