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, 4 insertions, 3 deletions
diff --git a/erts/emulator/sys/common/erl_check_io.c b/erts/emulator/sys/common/erl_check_io.c index c1336c60d9..81ac423a1d 100644 --- a/erts/emulator/sys/common/erl_check_io.c +++ b/erts/emulator/sys/common/erl_check_io.c @@ -39,7 +39,6 @@ #include "dtrace-wrapper.h" #ifdef ERTS_SYS_CONTINOUS_FD_NUMBERS -# define ERTS_DRV_EV_STATE_EXTRA_SIZE 128 #else # include "safe_hash.h" # define DRV_EV_STATE_HTAB_SIZE 1024 @@ -334,12 +333,14 @@ static void grow_drv_ev_state(int min_ix) { int i; - int new_len = min_ix + 1 + ERTS_DRV_EV_STATE_EXTRA_SIZE; + int new_len; + + new_len = ERTS_POLL_EXPORT(erts_poll_get_table_len)(min_ix + 1); if (new_len > max_fds) new_len = max_fds; erts_smp_mtx_lock(&drv_ev_state_grow_lock); - if (erts_smp_atomic_read_nob(&drv_ev_state_len) <= min_ix) { + if (erts_smp_atomic_read_nob(&drv_ev_state_len) <= new_len) { for (i=0; i<DRV_EV_STATE_LOCK_CNT; i++) { /* lock all fd's */ erts_smp_mtx_lock(&drv_ev_state_locks[i].lck); } |