diff options
Diffstat (limited to 'erts/emulator/sys/common/erl_check_io.c')
| -rw-r--r-- | erts/emulator/sys/common/erl_check_io.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/erts/emulator/sys/common/erl_check_io.c b/erts/emulator/sys/common/erl_check_io.c index cd695e236f..15662f9a70 100644 --- a/erts/emulator/sys/common/erl_check_io.c +++ b/erts/emulator/sys/common/erl_check_io.c @@ -2368,6 +2368,7 @@ typedef struct { int used_fds; int num_errors; int no_driver_select_structs; + int no_enif_select_structs; #ifdef ERTS_SYS_CONTINOUS_FD_NUMBERS int internal_fds; ErtsPollEvents *epep; @@ -2392,6 +2393,8 @@ static void doit_erts_check_io_debug(void *vstate, void *vcounters) if (state->driver.select) counters->no_driver_select_structs++; + if (state->driver.nif) + counters->no_enif_select_structs++; #ifdef ERTS_SYS_CONTINOUS_FD_NUMBERS if (state->events || ep_events) { @@ -2614,6 +2617,7 @@ ERTS_CIO_EXPORT(erts_check_io_debug)(ErtsCheckIoDebugInfo *ciodip) ErtsDrvEventState null_des; null_des.driver.select = NULL; + null_des.driver.nif = NULL; null_des.driver.stop.drv_ptr = NULL; null_des.events = 0; null_des.remove_cnt = 0; @@ -2636,6 +2640,7 @@ ERTS_CIO_EXPORT(erts_check_io_debug)(ErtsCheckIoDebugInfo *ciodip) counters.used_fds = 0; counters.num_errors = 0; counters.no_driver_select_structs = 0; + counters.no_enif_select_structs = 0; #ifdef ERTS_SYS_CONTINOUS_FD_NUMBERS len = erts_atomic_read_nob(&drv_ev_state_len); @@ -2654,10 +2659,12 @@ ERTS_CIO_EXPORT(erts_check_io_debug)(ErtsCheckIoDebugInfo *ciodip) ciodip->no_used_fds = counters.used_fds; ciodip->no_driver_select_structs = counters.no_driver_select_structs; + ciodip->no_enif_select_structs = counters.no_enif_select_structs; erts_printf("\n"); erts_printf("used fds=%d\n", counters.used_fds); erts_printf("Number of driver_select() structures=%d\n", counters.no_driver_select_structs); + erts_printf("Number of enif_select() structures=%d\n", counters.no_enif_select_structs); #ifdef ERTS_SYS_CONTINOUS_FD_NUMBERS erts_printf("internal fds=%d\n", counters.internal_fds); #endif |