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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-08-30 10:44:25 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-09-11 11:37:34 +0200 |
| commit | 3990b45e97e074767dff75f5e710bb905e53e2d3 (patch) | |
| tree | 1a3b782dedc53b13a2cb2b5611aa5e27f11f3fec /rtemsbsd | |
| parent | dw_mmc: Avoid conflicting device ivars (diff) | |
| download | rtems-libbsd-3990b45e97e074767dff75f5e710bb905e53e2d3.tar.bz2 | |
Use rtems_counter_read() for get_cyclecount()
Diffstat (limited to 'rtemsbsd')
| -rw-r--r-- | rtemsbsd/include/machine/cpu.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/rtemsbsd/include/machine/cpu.h b/rtemsbsd/include/machine/cpu.h index 32881325..6ae4b448 100644 --- a/rtemsbsd/include/machine/cpu.h +++ b/rtemsbsd/include/machine/cpu.h @@ -22,13 +22,14 @@ #error "the header file <machine/rtems-bsd-kernel-space.h> must be included first" #endif +#include <rtems/counter.h> + #define cpu_spinwait() do { } while (0) -/* FIXME: This implementation is a security problem */ -static __inline uint64_t +static __inline rtems_counter_ticks get_cyclecount(void) { - return rtems_clock_get_ticks_since_boot(); + return rtems_counter_read(); } #endif /* _RTEMS_BSD_MACHINE_CPU_H_ */ |