Re: [Lse-tech] Re: [RFC][PATCH] Scalable FD Management using Read-Copy-Update

2001-04-12 Thread John Hawkes
27;s happening with spinlock_t and rwlock_t usage. http://oss.sgi.com/projects/lockmeter John Hawkes [EMAIL PROTECTED] - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/ma

[PATCH] ia64 cpuset + build_sched_domains() mangles structures

2005-08-20 Thread John Hawkes
] and sched_group_allnodes[] for each invocation of build_sched_domains(), rather than using global arrays for these structures. Care must be taken to remember kmalloc() addresses so that arch_destroy_sched_domains() can properly kfree() the new dynamic structures. This is a patch against 2.6.13-rc6

Re: [PATCH 2.6.13-rc6] cpu_exclusive sched domains on partial nodes temp fix

2005-08-23 Thread John Hawkes
> + for_each_cpu_mask(i, cur->cpus_allowed) { > + for_each_cpu_mask(j, node_to_cpumask(cpu_to_node(i))) { > + if (!cpu_isset(j, cur->cpus_allowed)) > + return; Looks good to me. Feel free to add: Acked-by: John Hawkes <[EMAIL PROTECTED]> John Hawkes - To unsubscribe

Re: [PATCH 2.6.13-rc6] cpu_exclusive sched domains build fix

2005-08-24 Thread John Hawkes
offloaded. Since load-balancing looks only at the most-heavily-loaded cpu as a cpu to offload, this means that all system load-balancing would be effectively turned off. John Hawkes - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message t