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| author | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-05-05 13:59:37 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-05-05 13:59:37 +0100 |
| commit | bfd4bda097f8758d28e632ff2035e25577f6b060 (patch) | |
| tree | 022276b3625a432c7132e39776e7e448445087ac /include/asm-ia64/sn/nodepda.h | |
| parent | 488f2eaca1b0831a5a5e6a66e33bad2cdeff7238 (diff) | |
| parent | b2d84f078a8be40f5ae3b4d2ac001e2a7f45fe4f (diff) | |
| download | lwn-bfd4bda097f8758d28e632ff2035e25577f6b060.tar.gz lwn-bfd4bda097f8758d28e632ff2035e25577f6b060.zip | |
Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'include/asm-ia64/sn/nodepda.h')
| -rw-r--r-- | include/asm-ia64/sn/nodepda.h | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/include/asm-ia64/sn/nodepda.h b/include/asm-ia64/sn/nodepda.h index 13cc1002b294..7138b1eafd6b 100644 --- a/include/asm-ia64/sn/nodepda.h +++ b/include/asm-ia64/sn/nodepda.h @@ -13,7 +13,6 @@ #include <asm/irq.h> #include <asm/sn/arch.h> #include <asm/sn/intr.h> -#include <asm/sn/pda.h> #include <asm/sn/bte.h> /* @@ -67,20 +66,18 @@ typedef struct nodepda_s nodepda_t; * The next set of definitions provides this. * Routines are expected to use * - * nodepda -> to access node PDA for the node on which code is running - * subnodepda -> to access subnode PDA for the subnode on which code is running - * - * NODEPDA(cnode) -> to access node PDA for cnodeid - * SUBNODEPDA(cnode,sn) -> to access subnode PDA for cnodeid/subnode + * sn_nodepda - to access node PDA for the node on which code is running + * NODEPDA(cnodeid) - to access node PDA for cnodeid */ -#define nodepda pda->p_nodepda /* Ptr to this node's PDA */ -#define NODEPDA(cnode) (nodepda->pernode_pdaindr[cnode]) +DECLARE_PER_CPU(struct nodepda_s *, __sn_nodepda); +#define sn_nodepda (__get_cpu_var(__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(cnode) (nr_cpus_node(cnode) == 0) +#define is_headless_node(cnodeid) (nr_cpus_node(cnodeid) == 0) #endif /* _ASM_IA64_SN_NODEPDA_H */ |