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| author | Sverker Eriksson <[email protected]> | 2017-02-03 17:01:52 +0100 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2017-02-03 17:01:52 +0100 |
| commit | 69b928b12d9206d00879c08e46143f599f9dc34e (patch) | |
| tree | fde8905a6ca71c797725a33895321c67e81c3645 /erts/emulator/beam/io.c | |
| parent | 4b97d656a9e1774fd4ff984014f085ad661a4fdb (diff) | |
| parent | 1923315e618bea9fb23fc3237541f95a0accc266 (diff) | |
| download | otp-69b928b12d9206d00879c08e46143f599f9dc34e.tar.gz otp-69b928b12d9206d00879c08e46143f599f9dc34e.tar.bz2 otp-69b928b12d9206d00879c08e46143f599f9dc34e.zip | |
Merge branch 'master' into sverker/enif_select
Diffstat (limited to 'erts/emulator/beam/io.c')
| -rw-r--r-- | erts/emulator/beam/io.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c index 4f131c74de..33b74f30b7 100644 --- a/erts/emulator/beam/io.c +++ b/erts/emulator/beam/io.c @@ -259,13 +259,11 @@ static ERTS_INLINE void port_init_instr(Port *prt ASSERT(prt->drv_ptr && prt->lock); if (!prt->drv_ptr->lock) { char *lock_str = "port_lock"; - erts_mtx_init_locked_x(prt->lock, lock_str, id, #ifdef ERTS_ENABLE_LOCK_COUNT - (erts_lcnt_rt_options & ERTS_LCNT_OPT_PORTLOCK) -#else - 0 + if (!(erts_lcnt_rt_options & ERTS_LCNT_OPT_PORTLOCK)) + lock_str = NULL; #endif - ); + erts_mtx_init_locked_x(prt->lock, lock_str, id); } #endif erts_port_task_init_sched(&prt->sched, id); @@ -7107,7 +7105,7 @@ driver_pdl_create(ErlDrvPort dp) return NULL; pdl = erts_alloc(ERTS_ALC_T_PORT_DATA_LOCK, sizeof(struct erl_drv_port_data_lock)); - erts_mtx_init_x(&pdl->mtx, "port_data_lock", pp->common.id, 1); + erts_mtx_init_x(&pdl->mtx, "port_data_lock", pp->common.id); pdl_init_refc(pdl); erts_port_inc_refc(pp); pdl->prt = pp; @@ -8290,14 +8288,13 @@ init_driver(erts_driver_t *drv, ErlDrvEntry *de, DE_Handle *handle) erts_mtx_init_x(drv->lock, "driver_lock", #if defined(ERTS_ENABLE_LOCK_CHECK) || defined(ERTS_ENABLE_LOCK_COUNT) - erts_atom_put((byte *) drv->name, - sys_strlen(drv->name), - ERTS_ATOM_ENC_LATIN1, - 1), + erts_atom_put((byte *) drv->name, + sys_strlen(drv->name), + ERTS_ATOM_ENC_LATIN1, + 1) #else - NIL, + NIL #endif - 1 ); } #endif |