From 9c1cfda20a508b181bdda8c0045f7c0c333880a5 Mon Sep 17 00:00:00 2001 From: John Hawkes Date: Tue, 6 Sep 2005 15:18:14 -0700 Subject: [PATCH] cpusets: Move the ia64 domain setup code to the generic code Signed-off-by: John Hawkes Signed-off-by: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/sched.h | 7 ------- include/linux/topology.h | 23 +++++++++++++++++++++++ 2 files changed, 23 insertions(+), 7 deletions(-) (limited to 'include/linux') diff --git a/include/linux/sched.h b/include/linux/sched.h index b5a22ea80045..ea1b5f32ec5c 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -564,13 +564,6 @@ struct sched_domain { extern void partition_sched_domains(cpumask_t *partition1, cpumask_t *partition2); -#ifdef ARCH_HAS_SCHED_DOMAIN -/* Useful helpers that arch setup code may use. Defined in kernel/sched.c */ -extern cpumask_t cpu_isolated_map; -extern void init_sched_build_groups(struct sched_group groups[], - cpumask_t span, int (*group_fn)(int cpu)); -extern void cpu_attach_domain(struct sched_domain *sd, int cpu); -#endif /* ARCH_HAS_SCHED_DOMAIN */ #endif /* CONFIG_SMP */ diff --git a/include/linux/topology.h b/include/linux/topology.h index 0320225e96da..3df1d474e5c5 100644 --- a/include/linux/topology.h +++ b/include/linux/topology.h @@ -135,6 +135,29 @@ } #endif +/* sched_domains SD_ALLNODES_INIT for NUMA machines */ +#define SD_ALLNODES_INIT (struct sched_domain) { \ + .span = CPU_MASK_NONE, \ + .parent = NULL, \ + .groups = NULL, \ + .min_interval = 64, \ + .max_interval = 64*num_online_cpus(), \ + .busy_factor = 128, \ + .imbalance_pct = 133, \ + .cache_hot_time = (10*1000000), \ + .cache_nice_tries = 1, \ + .busy_idx = 3, \ + .idle_idx = 3, \ + .newidle_idx = 0, /* unused */ \ + .wake_idx = 0, /* unused */ \ + .forkexec_idx = 0, /* unused */ \ + .per_cpu_gain = 100, \ + .flags = SD_LOAD_BALANCE, \ + .last_balance = jiffies, \ + .balance_interval = 64, \ + .nr_balance_failed = 0, \ +} + #ifdef CONFIG_NUMA #ifndef SD_NODE_INIT #error Please define an appropriate SD_NODE_INIT in include/asm/topology.h!!! -- cgit v1.2.2