X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-powerpc%2Fppc_asm.h;h=ab8688d39024763ca01cd626035330015a06fab8;hb=987b0145d94eecf292d8b301228356f44611ab7c;hp=dd1c0a913d5f6324712d676c827372a40e880553;hpb=f7ed79d23a47594e7834d66a8f14449796d4f3e6;p=linux-2.6.git

diff --git a/include/asm-powerpc/ppc_asm.h b/include/asm-powerpc/ppc_asm.h
index dd1c0a913..ab8688d39 100644
--- a/include/asm-powerpc/ppc_asm.h
+++ b/include/asm-powerpc/ppc_asm.h
@@ -14,48 +14,6 @@
 
 #define SZL			(BITS_PER_LONG/8)
 
-/*
- * Stuff for accurate CPU time accounting.
- * These macros handle transitions between user and system state
- * in exception entry and exit and accumulate time to the
- * user_time and system_time fields in the paca.
- */
-
-#ifndef CONFIG_VIRT_CPU_ACCOUNTING
-#define ACCOUNT_CPU_USER_ENTRY(ra, rb)
-#define ACCOUNT_CPU_USER_EXIT(ra, rb)
-#else
-#define ACCOUNT_CPU_USER_ENTRY(ra, rb)					\
-	beq	2f;			/* if from kernel mode */	\
-BEGIN_FTR_SECTION;							\
-	mfspr	ra,SPRN_PURR;		/* get processor util. reg */	\
-END_FTR_SECTION_IFSET(CPU_FTR_PURR);					\
-BEGIN_FTR_SECTION;							\
-	mftb	ra;			/* or get TB if no PURR */	\
-END_FTR_SECTION_IFCLR(CPU_FTR_PURR);					\
-	ld	rb,PACA_STARTPURR(r13);				\
-	std	ra,PACA_STARTPURR(r13);					\
-	subf	rb,rb,ra;		/* subtract start value */	\
-	ld	ra,PACA_USER_TIME(r13);					\
-	add	ra,ra,rb;		/* add on to user time */	\
-	std	ra,PACA_USER_TIME(r13);					\
-2:
-
-#define ACCOUNT_CPU_USER_EXIT(ra, rb)					\
-BEGIN_FTR_SECTION;							\
-	mfspr	ra,SPRN_PURR;		/* get processor util. reg */	\
-END_FTR_SECTION_IFSET(CPU_FTR_PURR);					\
-BEGIN_FTR_SECTION;							\
-	mftb	ra;			/* or get TB if no PURR */	\
-END_FTR_SECTION_IFCLR(CPU_FTR_PURR);					\
-	ld	rb,PACA_STARTPURR(r13);				\
-	std	ra,PACA_STARTPURR(r13);					\
-	subf	rb,rb,ra;		/* subtract start value */	\
-	ld	ra,PACA_SYSTEM_TIME(r13);				\
-	add	ra,ra,rb;		/* add on to user time */	\
-	std	ra,PACA_SYSTEM_TIME(r13);
-#endif
-
 /*
  * Macros for storing registers into and loading registers from
  * exception frames.