diff options
Diffstat (limited to 'erts/emulator/sys/common/erl_check_io.c')
| -rw-r--r-- | erts/emulator/sys/common/erl_check_io.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/erts/emulator/sys/common/erl_check_io.c b/erts/emulator/sys/common/erl_check_io.c index 0051b45b31..d1d6696090 100644 --- a/erts/emulator/sys/common/erl_check_io.c +++ b/erts/emulator/sys/common/erl_check_io.c @@ -38,6 +38,8 @@ #include "erl_check_io.h" #include "erl_thr_progress.h" #include "dtrace-wrapper.h" +#define ERTS_WANT_TIMER_WHEEL_API +#include "erl_time.h" #ifdef ERTS_SYS_CONTINOUS_FD_NUMBERS #else @@ -1590,9 +1592,9 @@ ERTS_CIO_EXPORT(erts_check_io_interrupt)(int set) void ERTS_CIO_EXPORT(erts_check_io_interrupt_timed)(int set, - erts_short_time_t msec) + ErtsMonotonicTime timeout_time) { - ERTS_CIO_POLL_INTR_TMD(pollset.ps, set, msec); + ERTS_CIO_POLL_INTR_TMD(pollset.ps, set, timeout_time); } void @@ -1600,9 +1602,12 @@ ERTS_CIO_EXPORT(erts_check_io)(int do_wait) { ErtsPollResFd *pollres; int pollres_len; - SysTimeval wait_time; + ErtsMonotonicTime timeout_time; int poll_ret, i; erts_aint_t current_cio_time; + ErtsSchedulerData *esdp = erts_get_scheduler_data(); + + ASSERT(esdp); restart: @@ -1612,12 +1617,9 @@ ERTS_CIO_EXPORT(erts_check_io)(int do_wait) #endif /* Figure out timeout value */ - if (do_wait) { - erts_time_remaining(&wait_time); - } else { /* poll only */ - wait_time.tv_sec = 0; - wait_time.tv_usec = 0; - } + timeout_time = (do_wait + ? erts_check_next_timeout_time(esdp) + : ERTS_POLL_NO_TIMEOUT /* poll only */); /* * No need for an atomic inc op when incrementing @@ -1640,14 +1642,12 @@ ERTS_CIO_EXPORT(erts_check_io)(int do_wait) erts_smp_atomic_set_nob(&pollset.in_poll_wait, 1); - poll_ret = ERTS_CIO_POLL_WAIT(pollset.ps, pollres, &pollres_len, &wait_time); + poll_ret = ERTS_CIO_POLL_WAIT(pollset.ps, pollres, &pollres_len, timeout_time); #ifdef ERTS_ENABLE_LOCK_CHECK erts_lc_check_exact(NULL, 0); /* No locks should be locked */ #endif - erts_deliver_time(); /* sync the machine's idea of time */ - #ifdef ERTS_BREAK_REQUESTED if (ERTS_BREAK_REQUESTED) erts_do_break_handling(); |