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-rw-r--r--arch/ia64/include/asm/sn/nodepda.h82
1 files changed, 0 insertions, 82 deletions
diff --git a/arch/ia64/include/asm/sn/nodepda.h b/arch/ia64/include/asm/sn/nodepda.h
deleted file mode 100644
index 7c8b4710f071..000000000000
--- a/arch/ia64/include/asm/sn/nodepda.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1992 - 1997, 2000-2005 Silicon Graphics, Inc. All rights reserved.
- */
-#ifndef _ASM_IA64_SN_NODEPDA_H
-#define _ASM_IA64_SN_NODEPDA_H
-
-
-#include <asm/irq.h>
-#include <asm/sn/arch.h>
-#include <asm/sn/intr.h>
-#include <asm/sn/bte.h>
-
-/*
- * NUMA Node-Specific Data structures are defined in this file.
- * In particular, this is the location of the node PDA.
- * A pointer to the right node PDA is saved in each CPU PDA.
- */
-
-/*
- * Node-specific data structure.
- *
- * One of these structures is allocated on each node of a NUMA system.
- *
- * This structure provides a convenient way of keeping together
- * all per-node data structures.
- */
-struct phys_cpuid {
- short nasid;
- char subnode;
- char slice;
-};
-
-struct nodepda_s {
- void *pdinfo; /* Platform-dependent per-node info */
-
- /*
- * The BTEs on this node are shared by the local cpus
- */
- struct bteinfo_s bte_if[MAX_BTES_PER_NODE]; /* Virtual Interface */
- struct timer_list bte_recovery_timer;
- spinlock_t bte_recovery_lock;
-
- /*
- * Array of pointers to the nodepdas for each node.
- */
- struct nodepda_s *pernode_pdaindr[MAX_COMPACT_NODES];
-
- /*
- * Array of physical cpu identifiers. Indexed by cpuid.
- */
- struct phys_cpuid phys_cpuid[NR_CPUS];
- spinlock_t ptc_lock ____cacheline_aligned_in_smp;
-};
-
-typedef struct nodepda_s nodepda_t;
-
-/*
- * Access Functions for node PDA.
- * Since there is one nodepda for each node, we need a convenient mechanism
- * to access these nodepdas without cluttering code with #ifdefs.
- * The next set of definitions provides this.
- * Routines are expected to use
- *
- * sn_nodepda - to access node PDA for the node on which code is running
- * NODEPDA(cnodeid) - to access node PDA for cnodeid
- */
-
-DECLARE_PER_CPU(struct nodepda_s *, __sn_nodepda);
-#define sn_nodepda __this_cpu_read(__sn_nodepda)
-#define NODEPDA(cnodeid) (sn_nodepda->pernode_pdaindr[cnodeid])
-
-/*
- * Check if given a compact node id the corresponding node has all the
- * cpus disabled.
- */
-#define is_headless_node(cnodeid) (nr_cpus_node(cnodeid) == 0)
-
-#endif /* _ASM_IA64_SN_NODEPDA_H */