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| author | Paolo Capriotti <p.capriotti@gmail.com> | 2012-03-20 11:57:28 +0000 |
|---|---|---|
| committer | Paolo Capriotti <p.capriotti@gmail.com> | 2012-04-16 15:18:19 +0100 |
| commit | 5ba7db93fb634ff8094f42780a14972322446a94 (patch) | |
| tree | 7f460341d5e7aa16f8f6e361c5d2db74bd6c530b /rts/posix/Select.c | |
| parent | 3377abeb6bd4623c5806936d0ee569d123c1aa59 (diff) | |
| download | haskell-5ba7db93fb634ff8094f42780a14972322446a94.tar.gz | |
Use monotonic clock in Select.c (#5865)
Diffstat (limited to 'rts/posix/Select.c')
| -rw-r--r-- | rts/posix/Select.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/rts/posix/Select.c b/rts/posix/Select.c index a2a66a6b8a..5acb8174da 100644 --- a/rts/posix/Select.c +++ b/rts/posix/Select.c @@ -20,6 +20,7 @@ #include "Select.h" #include "AwaitEvent.h" #include "Stats.h" +#include "GetTime.h" # ifdef HAVE_SYS_SELECT_H # include <sys/select.h> @@ -29,16 +30,10 @@ # include <sys/types.h> # endif -# ifdef HAVE_SYS_TIME_H -# include <sys/time.h> -# endif - #include <errno.h> #include <string.h> -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif +#include "Clock.h" #if !defined(THREADED_RTS) @@ -64,7 +59,7 @@ */ static LowResTime getLowResTimeOfDay(void) { - return TimeToLowResTimeRoundDown(stat_getElapsedTime()); + return TimeToLowResTimeRoundDown(getProcessElapsedTime()); } /* @@ -74,7 +69,7 @@ LowResTime getDelayTarget (HsInt us) { // round up the target time, because we never want to sleep *less* // than the desired amount. - return TimeToLowResTimeRoundUp(stat_getElapsedTime() + USToTime(us)); + return TimeToLowResTimeRoundUp(getProcessElapsedTime() + USToTime(us)); } /* There's a clever trick here to avoid problems when the time wraps @@ -277,7 +272,7 @@ awaitEvent(rtsBool wait) /* check for threads that need waking up */ wakeUpSleepingThreads(getLowResTimeOfDay()); - + /* If new runnable threads have arrived, stop waiting for * I/O and run them. */ |