diff options
Diffstat (limited to 'runtime/probes.c')
| -rw-r--r-- | runtime/probes.c | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/runtime/probes.c b/runtime/probes.c index 7922c133..bb410915 100644 --- a/runtime/probes.c +++ b/runtime/probes.c @@ -22,7 +22,7 @@ void _stp_unregister_jprobes (struct jprobe *probes, int num_probes) int i; for (i = 0; i < num_probes; i++) unregister_jprobe(&probes[i]); - _stp_log ("All jprobes removed\n"); + dbug("All jprobes removed\n"); } /** Register a group of jprobes. @@ -39,12 +39,11 @@ int _stp_register_jprobes (struct jprobe *probes, int num_probes) for (i = 0; i < num_probes; i++) { addr =_stp_lookup_name((char *)probes[i].kp.addr); if (addr == 0) { - _stp_log ("ERROR: function %s not found!\n", - (char *)probes[i].kp.addr); + _stp_warn("function %s not found!\n", (char *)probes[i].kp.addr); ret = -1; /* FIXME */ goto out; } - _stp_log("inserting jprobe at %s (%p)\n", probes[i].kp.addr, addr); + dbug("inserting jprobe at %s (%p)\n", probes[i].kp.addr, addr); probes[i].kp.addr = (kprobe_opcode_t *)addr; ret = register_jprobe(&probes[i]); if (ret) @@ -52,7 +51,7 @@ int _stp_register_jprobes (struct jprobe *probes, int num_probes) } return 0; out: - _stp_log ("probe module initialization failed. Exiting...\n"); + _stp_warn("probe module initialization failed. Exiting...\n"); _stp_unregister_jprobes(probes, i); return ret; } @@ -67,7 +66,7 @@ void _stp_unregister_kprobes (struct kprobe *probes, int num_probes) int i; for (i = 0; i < num_probes; i++) unregister_kprobe(&probes[i]); - _stp_log ("All kprobes removed\n"); + dbug("All kprobes removed\n"); } @@ -81,7 +80,7 @@ void _stp_unregister_kretprobes (struct kretprobe *probes, int num_probes) int i; for (i = 0; i < num_probes; i++) unregister_kretprobe(&probes[i]); - _stp_log ("All kretprobes removed\n"); + dbug("All return probes removed\n"); } #endif @@ -98,12 +97,11 @@ int _stp_register_kprobes (struct kprobe *probes, int num_probes) for (i = 0; i < num_probes; i++) { addr =_stp_lookup_name((char *)probes[i].addr); if (addr == 0) { - _stp_log ("ERROR: function %s not found!\n", - (char *)probes[i].addr); - ret = -1; /* FIXME */ + _stp_warn("function %s not found!\n", (char *)probes[i].addr); + ret = -1; goto out; } - _stp_log("inserting kprobe at %s (%p)\n", probes[i].addr, addr); + dbug("inserting kprobe at %s (%p)\n", probes[i].addr, addr); probes[i].addr = (kprobe_opcode_t *)addr; ret = register_kprobe(&probes[i]); if (ret) @@ -111,7 +109,7 @@ int _stp_register_kprobes (struct kprobe *probes, int num_probes) } return 0; out: - _stp_log ("probe module initialization failed. Exiting...\n"); + _stp_warn("probe module initialization failed. Exiting...\n"); _stp_unregister_kprobes(probes, i); return ret; } @@ -130,12 +128,12 @@ int _stp_register_kretprobes (struct kretprobe *probes, int num_probes) for (i = 0; i < num_probes; i++) { addr =_stp_lookup_name((char *)probes[i].kp.addr); if (addr == 0) { - _stp_log ("ERROR: function %s not found!\n", - (char *)probes[i].kp.addr); + _stp_warn("function %s not found!\n", + (char *)probes[i].kp.addr); ret = -1; /* FIXME */ goto out; } - _stp_log("inserting kretprobe at %s (%p)\n", probes[i].kp.addr, addr); + dbug("inserting kretprobe at %s (%p)\n", probes[i].kp.addr, addr); probes[i].kp.addr = (kprobe_opcode_t *)addr; ret = register_kretprobe(&probes[i]); if (ret) @@ -143,7 +141,7 @@ int _stp_register_kretprobes (struct kretprobe *probes, int num_probes) } return 0; out: - _stp_log ("probe module initialization failed. Exiting...\n"); + _stp_warn("probe module initialization failed. Exiting...\n"); _stp_unregister_kretprobes(probes, i); return ret; } |