[RFC 10/15] x86_64: Replace xxx_pda() operations in include_asm-x86_smp_h

[Mike Travis]

  * It is now possible to use percpu operations for pda access
    since the pda is in the percpu area. Drop the pda operations.

    Thus:

	read_pda     --> x86_read_percpu
	write_pda    --> x86_write_percpu
	add_pda (+1) --> x86_inc_percpu
	or_pda       --> x86_or_percpu

Based on linux-2.6.tip/master

Signed-off-by: Christoph Lameter <cl@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Mike Travis <travis@xxxxxxx>
---
 include/asm-x86/smp.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-2.6.tip.orig/include/asm-x86/smp.h	2008-07-01 10:41:33.000000000 -0700
+++ linux-2.6.tip/include/asm-x86/smp.h	2008-07-01 10:49:14.676340634 -0700
@@ -134,7 +134,7 @@ DECLARE_PER_CPU(int, cpu_number);
 extern int safe_smp_processor_id(void);
 
 #elif defined(CONFIG_X86_64_SMP)
-#define raw_smp_processor_id()	read_pda(cpunumber)
+#define raw_smp_processor_id()	x86_read_percpu(pda.cpunumber)
 
 #define stack_smp_processor_id()					\
 ({								\

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