X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=arch%2Fsparc%2Fkernel%2Ftime.c;h=9bb1240aaf8afee365a25a14b566de19f02ce601;hp=e10dc831944d45c27f129038b1103306c15b567d;hb=920841d8d1d61bc12b43f95a579a5374f6d98f81;hpb=a12f66fccf2e266ad197df142b5ebafc6a169a8c

diff --git a/arch/sparc/kernel/time.c b/arch/sparc/kernel/time.c
index e10dc831944d..9bb1240aaf8a 100644
--- a/arch/sparc/kernel/time.c
+++ b/arch/sparc/kernel/time.c
@@ -42,6 +42,7 @@
 #include <asm/page.h>
 #include <asm/pcic.h>
 #include <asm/of_device.h>
+#include <asm/irq_regs.h>
 
 DEFINE_SPINLOCK(rtc_lock);
 enum sparc_clock_type sp_clock_typ;
@@ -77,7 +78,6 @@ unsigned long profile_pc(struct pt_regs *regs)
 	extern char __copy_user_begin[], __copy_user_end[];
 	extern char __atomic_begin[], __atomic_end[];
 	extern char __bzero_begin[], __bzero_end[];
-	extern char __bitops_begin[], __bitops_end[];
 
 	unsigned long pc = regs->pc;
 
@@ -87,13 +87,13 @@ unsigned long profile_pc(struct pt_regs *regs)
 	    (pc >= (unsigned long) __atomic_begin &&
 	     pc < (unsigned long) __atomic_end) ||
 	    (pc >= (unsigned long) __bzero_begin &&
-	     pc < (unsigned long) __bzero_end) ||
-	    (pc >= (unsigned long) __bitops_begin &&
-	     pc < (unsigned long) __bitops_end))
+	     pc < (unsigned long) __bzero_end))
 		pc = regs->u_regs[UREG_RETPC];
 	return pc;
 }
 
+EXPORT_SYMBOL(profile_pc);
+
 __volatile__ unsigned int *master_l10_counter;
 __volatile__ unsigned int *master_l10_limit;
 
@@ -104,13 +104,13 @@ __volatile__ unsigned int *master_l10_limit;
 
 #define TICK_SIZE (tick_nsec / 1000)
 
-irqreturn_t timer_interrupt(int irq, void *dev_id, struct pt_regs * regs)
+irqreturn_t timer_interrupt(int irq, void *dev_id)
 {
 	/* last time the cmos clock got updated */
 	static long last_rtc_update;
 
 #ifndef CONFIG_SMP
-	profile_tick(CPU_PROFILING, regs);
+	profile_tick(CPU_PROFILING);
 #endif
 
 	/* Protect counter clear so that do_gettimeoffset works */
@@ -128,7 +128,7 @@ irqreturn_t timer_interrupt(int irq, void *dev_id, struct pt_regs * regs)
 
 	do_timer(1);
 #ifndef CONFIG_SMP
-	update_process_times(user_mode(regs));
+	update_process_times(user_mode(get_irq_regs()));
 #endif
 
 
@@ -436,15 +436,6 @@ static inline unsigned long do_gettimeoffset(void)
 	return (*master_l10_counter >> 10) & 0x1fffff;
 }
 
-/*
- * Returns nanoseconds
- * XXX This is a suboptimal implementation.
- */
-unsigned long long sched_clock(void)
-{
-	return (unsigned long long)jiffies * (1000000000 / HZ);
-}
-
 /* Ok, my cute asm atomicity trick doesn't work anymore.
  * There are just too many variables that need to be protected
  * now (both members of xtime, et al.)