[IA64-SGI] move nodepda pointer out of pda

Remove the p_nodepda and p_subnodepda pointers from the pda_s structure.
And then define a new per-cpu pointer to the nodepda and export it so
that it can be accessed by kernel modules.

Signed-off-by: Dean Nelson <dcn@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

1 files changed, 0 insertions, 8 deletions

diff --git a/include/asm-ia64/sn/pda.h b/include/asm-ia64/sn/pda.h
index a5340cfe9bab..ea5590c76ca4 100644
--- a/include/asm-ia64/sn/pda.h
+++ b/include/asm-ia64/sn/pda.h
@@ -24,14 +24,6 @@
 
 typedef struct pda_s {
 
-        /* Having a pointer in the begining of PDA tends to increase
-         * the chance of having this pointer in cache. (Yes something
-         * else gets pushed out). Doing this reduces the number of memory
-         * access to all nodepda variables to be one
-         */
-        struct nodepda_s *p_nodepda;            /* Pointer to Per node PDA */
-        struct subnodepda_s *p_subnodepda;      /* Pointer to CPU  subnode PDA */
-
         /*
          * Support for SN LEDs
          */