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| author | Lukas Larsson <[email protected]> | 2018-10-12 10:17:18 +0200 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2018-12-03 13:27:21 +0100 |
| commit | 19e7675913a0c244231344d4d40db447a0bb7ef1 (patch) | |
| tree | 3c8f0d0e81870c89ed899b79dd09ad499f780c9b /erts/emulator/sys | |
| parent | 33324fd140998f36698145d2eea7e8722c044740 (diff) | |
| download | otp-19e7675913a0c244231344d4d40db447a0bb7ef1.tar.gz otp-19e7675913a0c244231344d4d40db447a0bb7ef1.tar.bz2 otp-19e7675913a0c244231344d4d40db447a0bb7ef1.zip | |
erts: Add erts_io_notify_port_task_executed to check_io msacc state
OTP-15450
Diffstat (limited to 'erts/emulator/sys')
| -rw-r--r-- | erts/emulator/sys/common/erl_check_io.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/erts/emulator/sys/common/erl_check_io.c b/erts/emulator/sys/common/erl_check_io.c index 748555165f..1444cee805 100644 --- a/erts/emulator/sys/common/erl_check_io.c +++ b/erts/emulator/sys/common/erl_check_io.c @@ -431,6 +431,8 @@ erts_io_notify_port_task_executed(ErtsPortTaskType type, ErtsDrvSelectDataState *free_select = NULL; ErtsNifSelectDataState *free_nif = NULL; + ERTS_MSACC_PUSH_AND_SET_STATE_M_X(ERTS_MSACC_STATE_CHECK_IO); + erts_mtx_lock(mtx); state = get_drv_ev_state(fd); @@ -486,6 +488,8 @@ erts_io_notify_port_task_executed(ErtsPortTaskType type, free_drv_select_data(free_select); if (free_nif) free_nif_select_data(free_nif); + + ERTS_MSACC_POP_STATE_M_X(); } static ERTS_INLINE void |