diff options
Diffstat (limited to 'erts/emulator/sys/common/erl_poll.h')
| -rw-r--r-- | erts/emulator/sys/common/erl_poll.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/erts/emulator/sys/common/erl_poll.h b/erts/emulator/sys/common/erl_poll.h index 2f1c05f401..ad8f714d6e 100644 --- a/erts/emulator/sys/common/erl_poll.h +++ b/erts/emulator/sys/common/erl_poll.h @@ -29,6 +29,8 @@ #include "sys.h" +#define ERTS_POLL_NO_TIMEOUT ERTS_MONOTONIC_TIME_MIN + #if 0 #define ERTS_POLL_COUNT_AVOIDED_WAKEUPS #endif @@ -96,6 +98,8 @@ # endif #endif +#define ERTS_POLL_USE_TIMERFD 0 + typedef Uint32 ErtsPollEvents; #undef ERTS_POLL_EV_E2N @@ -128,6 +132,12 @@ struct erts_sys_fd_type { #include <sys/epoll.h> +#ifdef HAVE_SYS_TIMERFD_H +#include <sys/timerfd.h> +#undef ERTS_POLL_USE_TIMERFD +#define ERTS_POLL_USE_TIMERFD 1 +#endif + #define ERTS_POLL_EV_E2N(EV) \ ((__uint32_t) (EV)) #define ERTS_POLL_EV_N2E(EV) \ @@ -241,7 +251,7 @@ void ERTS_POLL_EXPORT(erts_poll_interrupt)(ErtsPollSet, int); void ERTS_POLL_EXPORT(erts_poll_interrupt_timed)(ErtsPollSet, int, - erts_short_time_t); + ErtsMonotonicTime); ErtsPollEvents ERTS_POLL_EXPORT(erts_poll_control)(ErtsPollSet, ErtsSysFdType, ErtsPollEvents, @@ -254,7 +264,7 @@ void ERTS_POLL_EXPORT(erts_poll_controlv)(ErtsPollSet, int ERTS_POLL_EXPORT(erts_poll_wait)(ErtsPollSet, ErtsPollResFd [], int *, - SysTimeval *); + ErtsMonotonicTime); int ERTS_POLL_EXPORT(erts_poll_max_fds)(void); void ERTS_POLL_EXPORT(erts_poll_info)(ErtsPollSet, ErtsPollInfo *); @@ -265,6 +275,6 @@ void ERTS_POLL_EXPORT(erts_poll_get_selected_events)(ErtsPollSet, ErtsPollEvents [], int); -int ERTS_POLL_EXPORT(erts_poll_get_table_len)(int); +int erts_poll_new_table_len(int old_len, int need_len); #endif /* #ifndef ERL_POLL_H__ */ |