diff options
Diffstat (limited to 'erts/emulator/beam/erl_node_container_utils.h')
| -rw-r--r-- | erts/emulator/beam/erl_node_container_utils.h | 40 |
1 files changed, 27 insertions, 13 deletions
diff --git a/erts/emulator/beam/erl_node_container_utils.h b/erts/emulator/beam/erl_node_container_utils.h index 56f658993b..667bda255b 100644 --- a/erts/emulator/beam/erl_node_container_utils.h +++ b/erts/emulator/beam/erl_node_container_utils.h @@ -118,8 +118,18 @@ extern ErtsPTab erts_proc; -#define internal_pid_index(x) erts_ptab_data2ix(&erts_proc, \ - internal_pid_data((x))) +#define make_internal_pid(D) erts_ptab_make_id(&erts_proc, \ + (D), \ + _TAG_IMMED1_PID) + +#define internal_pid_index(PID) (ASSERT_EXPR(is_internal_pid((PID))), \ + erts_ptab_id2pix(&erts_proc, (PID))) + +#define internal_pid_data(PID) (ASSERT_EXPR(is_internal_pid((PID))), \ + erts_ptab_id2data(&erts_proc, (PID))) + +#define internal_pid_number(x) _GET_PID_NUM(internal_pid_data((x))) +#define internal_pid_serial(x) _GET_PID_SER(internal_pid_data((x))) #define internal_pid_node_name(x) (internal_pid_node((x))->sysname) #define external_pid_node_name(x) (external_pid_node((x))->sysname) @@ -164,18 +174,14 @@ extern ErtsPTab erts_proc; * 32-bit CPU. */ -#define ERTS_MAX_PROCESSES ((SWORD_CONSTANT(1) << 27)-1) -#if (ERTS_MAX_PROCESSES > MAX_SMALL) -# error "The maximum number of processes must fit in a SMALL." -#endif - +#define ERTS_MAX_PROCESSES (ERTS_PTAB_MAX_SIZE-1) #define ERTS_MAX_PID_DATA ((1 << _PID_DATA_SIZE) - 1) #define ERTS_MAX_PID_NUMBER ((1 << _PID_NUM_SIZE) - 1) #define ERTS_MAX_PID_SERIAL ((1 << _PID_SER_SIZE) - 1) #define ERTS_PROC_BITS (_PID_SER_SIZE + _PID_NUM_SIZE) -#define ERTS_INVALID_PID make_internal_pid(ERTS_MAX_PID_DATA) +#define ERTS_INVALID_PID ERTS_PTAB_INVALID_ID(_TAG_IMMED1_PID) /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\ * Ports * @@ -183,8 +189,17 @@ extern ErtsPTab erts_proc; extern ErtsPTab erts_port; -#define internal_port_index(x) erts_ptab_data2ix(&erts_port, \ - internal_port_data((x))) +#define make_internal_port(D) erts_ptab_make_id(&erts_port, \ + (D), \ + _TAG_IMMED1_PORT) + +#define internal_port_index(PRT) (ASSERT_EXPR(is_internal_port((PRT))), \ + erts_ptab_id2pix(&erts_port, (PRT))) + +#define internal_port_data(PRT) (ASSERT_EXPR(is_internal_port((PRT))), \ + erts_ptab_id2data(&erts_port, (PRT))) + +#define internal_port_number(x) _GET_PORT_NUM(internal_port_data((x))) #define internal_port_node_name(x) (internal_port_node((x))->sysname) #define external_port_node_name(x) (external_port_node((x))->sysname) @@ -227,14 +242,13 @@ extern ErtsPTab erts_port; which defines the maximum number of simultaneous Ports in the Erlang node. ERTS_MAX_PORTS is a hard upper limit. */ -#define ERTS_MAX_PORTS (1 << ERTS_PORTS_BITS) - +#define ERTS_MAX_PORTS (ERTS_PTAB_MAX_SIZE-1) #define ERTS_MAX_PORT_DATA ((1 << _PORT_DATA_SIZE) - 1) #define ERTS_MAX_PORT_NUMBER ((1 << _PORT_NUM_SIZE) - 1) #define ERTS_PORTS_BITS (_PORT_NUM_SIZE) -#define ERTS_INVALID_PORT make_internal_port(ERTS_MAX_PORT_DATA) +#define ERTS_INVALID_PORT ERTS_PTAB_INVALID_ID(_TAG_IMMED1_PORT) /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\ * Refs * |