diff options
| author | John Hawkes <hawkes@sgi.com> | 2005-09-06 15:18:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-07 16:57:40 -0700 |
| commit | 9c1cfda20a508b181bdda8c0045f7c0c333880a5 (patch) | |
| tree | eaa5b7ef7407316c36def26169574d0e37b1e60a /include/linux | |
| parent | ef08e3b4981aebf2ba9bd7025ef7210e8eec07ce (diff) | |
[PATCH] cpusets: Move the ia64 domain setup code to the generic code
Signed-off-by: John Hawkes <hawkes@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sched.h | 7 | ||||
| -rw-r--r-- | include/linux/topology.h | 23 |
2 files changed, 23 insertions, 7 deletions
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!!! |