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Diffstat (limited to 'arch/sparc/include/asm/traps.h')
-rw-r--r--arch/sparc/include/asm/traps.h11
1 files changed, 2 insertions, 9 deletions
diff --git a/arch/sparc/include/asm/traps.h b/arch/sparc/include/asm/traps.h
index bebdbf8f43a8..3aa62dde343f 100644
--- a/arch/sparc/include/asm/traps.h
+++ b/arch/sparc/include/asm/traps.h
@@ -10,7 +10,7 @@
10#define NUM_SPARC_TRAPS 255 10#define NUM_SPARC_TRAPS 255
11 11
12#ifndef __ASSEMBLY__ 12#ifndef __ASSEMBLY__
13 13#ifdef __KERNEL__
14/* This is for V8 compliant Sparc CPUS */ 14/* This is for V8 compliant Sparc CPUS */
15struct tt_entry { 15struct tt_entry {
16 unsigned long inst_one; 16 unsigned long inst_one;
@@ -22,14 +22,7 @@ struct tt_entry {
22/* We set this to _start in system setup. */ 22/* We set this to _start in system setup. */
23extern struct tt_entry *sparc_ttable; 23extern struct tt_entry *sparc_ttable;
24 24
25static inline unsigned long get_tbr(void) 25#endif /* (__KERNEL__) */
26{
27 unsigned long tbr;
28
29 __asm__ __volatile__("rd %%tbr, %0\n\t" : "=r" (tbr));
30 return tbr;
31}
32
33#endif /* !(__ASSEMBLY__) */ 26#endif /* !(__ASSEMBLY__) */
34 27
35/* For patching the trap table at boot time, we need to know how to 28/* For patching the trap table at boot time, we need to know how to