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Use right time format in _times()

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Update #2740.
Close #3179.
This commit is contained in:
Sebastian Huber
2017-10-12 07:23:51 +02:00
parent 5850054098
commit 16db540a59
1 changed files with 5 additions and 9 deletions
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14
cpukit/libcsupport/src/__times.c
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@@ -43,11 +43,9 @@ clock_t _times(
struct tms *ptms
)
{
uint32_t tick_interval;
struct bintime binuptime;
sbintime_t uptime;
struct bintime bin_cpu_time_used;
sbintime_t cpu_time_used;
uint32_t tick_interval;
sbintime_t uptime;
sbintime_t cpu_time_used;
if ( !ptms )
rtems_set_errno_and_return_minus_one( EFAULT );
@@ -57,8 +55,7 @@ clock_t _times(
ptms = memset( ptms, 0, sizeof( *ptms ) );
_TOD_Get_zero_based_uptime( &binuptime );
uptime = bttosbt( binuptime );
_TOD_Get_zero_based_uptime( &uptime );
ptms->tms_stime = ((clock_t) uptime) / tick_interval;
/*
@@ -68,8 +65,7 @@ clock_t _times(
* of ticks since boot and the number of ticks executed by this
* this thread.
*/
_Thread_Get_CPU_time_used( _Thread_Get_executing(), &bin_cpu_time_used );
cpu_time_used = bttosbt( bin_cpu_time_used );
_Thread_Get_CPU_time_used( _Thread_Get_executing(), &cpu_time_used );
ptms->tms_utime = ((clock_t) cpu_time_used) / tick_interval;
return ptms->tms_stime;