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author | Patrik Nyblom <[email protected]> | 2012-03-09 17:20:49 +0100 |
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committer | Patrik Nyblom <[email protected]> | 2012-03-22 18:16:14 +0100 |
commit | 326e098659de187099451bf20a33c3e6181b4141 (patch) | |
tree | 7cad8f20c6e3e734c2221c56c77744cae057c7a9 /erts/emulator/beam/erl_port_task.c | |
parent | 0889c9860f5d07fc87db6bfc287b9a3ddc764aa1 (diff) | |
download | otp-326e098659de187099451bf20a33c3e6181b4141.tar.gz otp-326e098659de187099451bf20a33c3e6181b4141.tar.bz2 otp-326e098659de187099451bf20a33c3e6181b4141.zip |
Ifdef all dynamic trace code
Diffstat (limited to 'erts/emulator/beam/erl_port_task.c')
-rw-r--r-- | erts/emulator/beam/erl_port_task.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_port_task.c b/erts/emulator/beam/erl_port_task.c index 25bba5cf17..a8cb4563d6 100644 --- a/erts/emulator/beam/erl_port_task.c +++ b/erts/emulator/beam/erl_port_task.c @@ -62,6 +62,7 @@ do { \ (P)->sched.next = NULL; \ } while (0) +#ifdef USE_VM_PROBES #define DTRACE_DRIVER(PROBE_NAME, PP) \ if (DTRACE_ENABLED(driver_ready_input)) { \ DTRACE_CHARBUF(process_str, DTRACE_TERM_BUF_SIZE); \ @@ -71,6 +72,9 @@ do { \ dtrace_port_str(PP, port_str); \ DTRACE3(PROBE_NAME, process_str, port_str, PP->name); \ } +#else +#define DTRACE_DRIVER(PROBE_NAME, PP) do {} while(0) +#endif erts_smp_atomic_t erts_port_task_outstanding_io_tasks; |