diff options
Diffstat (limited to 'usr/src/cmd/latencytop/common/dwrapper.c')
| -rw-r--r-- | usr/src/cmd/latencytop/common/dwrapper.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/usr/src/cmd/latencytop/common/dwrapper.c b/usr/src/cmd/latencytop/common/dwrapper.c index f634065e38..851c581af7 100644 --- a/usr/src/cmd/latencytop/common/dwrapper.c +++ b/usr/src/cmd/latencytop/common/dwrapper.c @@ -402,6 +402,7 @@ lt_dtrace_init(void) dtrace_proginfo_t info; int err; FILE *fp_script = NULL; + char tmp[64]; pid_self = getpid(); @@ -439,7 +440,27 @@ lt_dtrace_init(void) if ((err = dtrace_setopt(g_dtp, "define", "ENABLE_SCHED")) != 0) { lt_display_error( - "Failed to set option ENABLE_SYNCOBJ.\n"); + "Failed to set option ENABLE_SCHED.\n"); + return (err); + } + } + + if (g_config.lt_cfg_trace_pid != 0) { + (void) snprintf(tmp, sizeof (tmp), "TRACE_PID=%u", + g_config.lt_cfg_trace_pid); + if ((err = dtrace_setopt(g_dtp, "define", tmp)) != 0) { + lt_display_error( + "Failed to set option TRACE_PID.\n"); + return (err); + } + } + + if (g_config.lt_cfg_trace_pgid != 0) { + (void) snprintf(tmp, sizeof (tmp), "TRACE_PGID=%u", + g_config.lt_cfg_trace_pgid); + if ((err = dtrace_setopt(g_dtp, "define", tmp)) != 0) { + lt_display_error( + "Failed to set option TRACE_PGID.\n"); return (err); } } @@ -448,7 +469,7 @@ lt_dtrace_init(void) if ((err = dtrace_setopt(g_dtp, "define", "ENABLE_LOW_OVERHEAD")) != 0) { lt_display_error( - "Failed to set option ENABLE_SYNCOBJ.\n"); + "Failed to set option ENABLE_LOW_OVERHEAD.\n"); return (err); } } |