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Diffstat (limited to 'erts/emulator/beam/io.c')
-rw-r--r--erts/emulator/beam/io.c42
1 files changed, 21 insertions, 21 deletions
diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c
index df5f8b22a3..151c776a3d 100644
--- a/erts/emulator/beam/io.c
+++ b/erts/emulator/beam/io.c
@@ -244,8 +244,8 @@ get_free_port(void)
}
port->status = ERTS_PORT_SFLG_INITIALIZING;
#ifdef ERTS_SMP
- ERTS_SMP_LC_ASSERT(erts_smp_atomic_read(&port->refc) == 0);
- erts_smp_atomic_set(&port->refc, 2); /* Port alive + lock */
+ ERTS_SMP_LC_ASSERT(erts_smp_atomic_read_nob(&port->refc) == 0);
+ erts_smp_atomic_set_nob(&port->refc, 2); /* Port alive + lock */
#endif
erts_smp_port_state_unlock(port);
return num & port_num_mask;
@@ -327,7 +327,7 @@ port_cleanup(Port *prt)
#ifdef ERTS_SMP
ASSERT(prt->status & ERTS_PORT_SFLG_FREE_SCHEDULED);
- ERTS_SMP_LC_ASSERT(erts_smp_atomic_read(&prt->refc) == 0);
+ ERTS_SMP_LC_ASSERT(erts_smp_atomic_read_nob(&prt->refc) == 0);
port_specific = (prt->status & ERTS_PORT_SFLG_PORT_SPECIFIC_LOCK);
@@ -425,11 +425,11 @@ setup_port(Port* prt, Eterm pid, erts_driver_t *driver,
erts_smp_runq_lock(runq);
erts_smp_port_state_lock(prt);
prt->status = ERTS_PORT_SFLG_CONNECTED | xstatus;
- prt->snapshot = erts_smp_atomic32_read(&erts_ports_snapshot);
+ prt->snapshot = erts_smp_atomic32_read_nob(&erts_ports_snapshot);
old_name = prt->name;
prt->name = new_name;
#ifdef ERTS_SMP
- erts_smp_atomic_set(&prt->run_queue, (erts_aint_t) runq);
+ erts_smp_atomic_set_nob(&prt->run_queue, (erts_aint_t) runq);
#endif
ASSERT(!prt->drv_ptr);
prt->drv_ptr = driver;
@@ -590,8 +590,8 @@ erts_open_driver(erts_driver_t* driver, /* Pointer to driver. */
erts_smp_port_state_lock(port);
port->status = ERTS_PORT_SFLG_FREE;
#ifdef ERTS_SMP
- ERTS_SMP_LC_ASSERT(erts_smp_atomic_read(&port->refc) == 2);
- erts_smp_atomic_set(&port->refc, 0);
+ ERTS_SMP_LC_ASSERT(erts_smp_atomic_read_nob(&port->refc) == 2);
+ erts_smp_atomic_set_nob(&port->refc, 0);
#endif
erts_smp_port_state_unlock(port);
return -3;
@@ -1206,7 +1206,7 @@ int erts_write_to_port(Eterm caller_id, Port *p, Eterm list)
}
}
p->bytes_out += size;
- erts_smp_atomic_add(&erts_bytes_out, size);
+ erts_smp_atomic_add_nob(&erts_bytes_out, size);
#ifdef ERTS_SMP
if (p->xports)
@@ -1277,13 +1277,13 @@ void init_io(void)
erts_port = (Port *) erts_alloc(ERTS_ALC_T_PORT_TABLE,
erts_max_ports * sizeof(Port));
- erts_smp_atomic_init(&erts_bytes_out, 0);
- erts_smp_atomic_init(&erts_bytes_in, 0);
+ erts_smp_atomic_init_nob(&erts_bytes_out, 0);
+ erts_smp_atomic_init_nob(&erts_bytes_in, 0);
for (i = 0; i < erts_max_ports; i++) {
erts_port_task_init_sched(&erts_port[i].sched);
#ifdef ERTS_SMP
- erts_smp_atomic_init(&erts_port[i].refc, 0);
+ erts_smp_atomic_init_nob(&erts_port[i].refc, 0);
erts_port[i].lock = NULL;
erts_port[i].xports = NULL;
erts_smp_spinlock_init_x(&erts_port[i].state_lck, "port_state", make_small(i));
@@ -1300,7 +1300,7 @@ void init_io(void)
erts_port[i].port_data_lock = NULL;
}
- erts_smp_atomic32_init(&erts_ports_snapshot, (erts_aint32_t) 0);
+ erts_smp_atomic32_init_nob(&erts_ports_snapshot, (erts_aint32_t) 0);
last_port_num = 0;
erts_smp_spinlock_init(&get_free_port_lck, "get_free_port");
@@ -3253,7 +3253,7 @@ int driver_output_binary(ErlDrvPort ix, char* hbuf, int hlen,
return 0;
prt->bytes_in += (hlen + len);
- erts_smp_atomic_add(&erts_bytes_in, (erts_aint_t) (hlen + len));
+ erts_smp_atomic_add_nob(&erts_bytes_in, (erts_aint_t) (hlen + len));
if (prt->status & ERTS_PORT_SFLG_DISTRIBUTION) {
return erts_net_message(prt,
prt->dist_entry,
@@ -3288,7 +3288,7 @@ int driver_output2(ErlDrvPort ix, char* hbuf, int hlen, char* buf, int len)
return 0;
prt->bytes_in += (hlen + len);
- erts_smp_atomic_add(&erts_bytes_in, (erts_aint_t) (hlen + len));
+ erts_smp_atomic_add_nob(&erts_bytes_in, (erts_aint_t) (hlen + len));
if (prt->status & ERTS_PORT_SFLG_DISTRIBUTION) {
if (len == 0)
return erts_net_message(prt,
@@ -3365,7 +3365,7 @@ int driver_outputv(ErlDrvPort ix, char* hbuf, int hlen, ErlIOVec* vec, int skip)
/* XXX handle distribution !!! */
prt->bytes_in += (hlen + size);
- erts_smp_atomic_add(&erts_bytes_in, (erts_aint_t) (hlen + size));
+ erts_smp_atomic_add_nob(&erts_bytes_in, (erts_aint_t) (hlen + size));
deliver_vec_message(prt, prt->connected, hbuf, hlen, binv, iov, n, size);
return 0;
}
@@ -3539,13 +3539,13 @@ pdl_init(void)
static ERTS_INLINE void
pdl_init_refc(ErlDrvPDL pdl)
{
- erts_atomic_init(&pdl->refc, 1);
+ erts_atomic_init_nob(&pdl->refc, 1);
}
static ERTS_INLINE ErlDrvSInt
pdl_read_refc(ErlDrvPDL pdl)
{
- erts_aint_t refc = erts_atomic_read(&pdl->refc);
+ erts_aint_t refc = erts_atomic_read_nob(&pdl->refc);
ERTS_LC_ASSERT(refc >= 0);
return (ErlDrvSInt) refc;
}
@@ -3553,14 +3553,14 @@ pdl_read_refc(ErlDrvPDL pdl)
static ERTS_INLINE void
pdl_inc_refc(ErlDrvPDL pdl)
{
- erts_atomic_inc(&pdl->refc);
+ erts_atomic_inc_nob(&pdl->refc);
ERTS_LC_ASSERT(driver_pdl_get_refc(pdl) > 1);
}
static ERTS_INLINE ErlDrvSInt
pdl_inctest_refc(ErlDrvPDL pdl)
{
- erts_aint_t refc = erts_atomic_inctest(&pdl->refc);
+ erts_aint_t refc = erts_atomic_inc_read_nob(&pdl->refc);
ERTS_LC_ASSERT(refc > 1);
return (ErlDrvSInt) refc;
}
@@ -3569,7 +3569,7 @@ pdl_inctest_refc(ErlDrvPDL pdl)
static ERTS_INLINE void
pdl_dec_refc(ErlDrvPDL pdl)
{
- erts_atomic_dec(&pdl->refc);
+ erts_atomic_dec_nob(&pdl->refc);
ERTS_LC_ASSERT(driver_pdl_get_refc(pdl) > 0);
}
#endif
@@ -3577,7 +3577,7 @@ pdl_dec_refc(ErlDrvPDL pdl)
static ERTS_INLINE ErlDrvSInt
pdl_dectest_refc(ErlDrvPDL pdl)
{
- erts_aint_t refc = erts_atomic_dectest(&pdl->refc);
+ erts_aint_t refc = erts_atomic_dec_read_nob(&pdl->refc);
ERTS_LC_ASSERT(refc >= 0);
return (ErlDrvSInt) refc;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 11:55:22 +0000