diff options
Diffstat (limited to 'arch/sparc/kernel/time.c')
-rw-r--r-- | arch/sparc/kernel/time.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/sparc/kernel/time.c b/arch/sparc/kernel/time.c index 45cb7c5286d7..00b393c3a4a0 100644 --- a/arch/sparc/kernel/time.c +++ b/arch/sparc/kernel/time.c | |||
@@ -436,7 +436,14 @@ void __init time_init(void) | |||
436 | 436 | ||
437 | static inline unsigned long do_gettimeoffset(void) | 437 | static inline unsigned long do_gettimeoffset(void) |
438 | { | 438 | { |
439 | return (*master_l10_counter >> 10) & 0x1fffff; | 439 | unsigned long val = *master_l10_counter; |
440 | unsigned long usec = (val >> 10) & 0x1fffff; | ||
441 | |||
442 | /* Limit hit? */ | ||
443 | if (val & 0x80000000) | ||
444 | usec += 1000000 / HZ; | ||
445 | |||
446 | return usec; | ||
440 | } | 447 | } |
441 | 448 | ||
442 | /* Ok, my cute asm atomicity trick doesn't work anymore. | 449 | /* Ok, my cute asm atomicity trick doesn't work anymore. |