Revision 54866f032307063776b4eff7eadb131d47f9f9b4 authored by Linus Torvalds on 01 November 2007, 19:09:33 UTC, committed by Linus Torvalds on 01 November 2007, 19:09:33 UTC
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
  [IRDA] IRNET: Fix build when TCGETS2 is defined.
  [NET]: docbook fixes for netif_ functions
  [NET]: Hide the net_ns kmem cache
  [NET]: Mark the setup_net as __net_init
  [NET]: Hide the dead code in the net_namespace.c
  [NET]: Relax the reference counting of init_net_ns
  [NETNS]: Make the init/exit hooks checks outside the loop
  [NET]: Forget the zero_it argument of sk_alloc()
  [NET]: Remove bogus zero_it argument from sk_alloc
  [NET]: Make the sk_clone() lighter
  [NET]: Move some core sock setup into sk_prot_alloc
  [NET]: Auto-zero the allocated sock object
  [NET]: Cleanup the allocation/freeing of the sock object
  [NET]: Move the get_net() from sock_copy()
  [NET]: Move the sock_copy() from the header
  [TCP]: Another TAGBITS -> SACKED_ACKED|LOST conversion
  [TCP]: Process DSACKs that reside within a SACK block
2 parent s b4d367f + 49259d3
Raw File
topology.h
#ifndef _ASM_ALPHA_TOPOLOGY_H
#define _ASM_ALPHA_TOPOLOGY_H

#include <linux/smp.h>
#include <linux/threads.h>
#include <asm/machvec.h>

#ifdef CONFIG_NUMA
static inline int cpu_to_node(int cpu)
{
	int node;
	
	if (!alpha_mv.cpuid_to_nid)
		return 0;

	node = alpha_mv.cpuid_to_nid(cpu);

#ifdef DEBUG_NUMA
	BUG_ON(node < 0);
#endif

	return node;
}

static inline cpumask_t node_to_cpumask(int node)
{
	cpumask_t node_cpu_mask = CPU_MASK_NONE;
	int cpu;

	for_each_online_cpu(cpu) {
		if (cpu_to_node(cpu) == node)
			cpu_set(cpu, node_cpu_mask);
	}

#ifdef DEBUG_NUMA
	printk("node %d: cpu_mask: %016lx\n", node, node_cpu_mask);
#endif

	return node_cpu_mask;
}

#define pcibus_to_cpumask(bus)	(cpu_online_map)

#else /* CONFIG_NUMA */
# include <asm-generic/topology.h>
#endif /* !CONFIG_NUMA */

#endif /* _ASM_ALPHA_TOPOLOGY_H */
back to top