X-Git-Url: http://git.lttng.org/?p=ust.git;a=blobdiff_plain;f=libust%2Ftracepoint.c;fp=libust%2Ftracepoint.c;h=1c4669b535890a444bacbd0805a509fb05c5f38f;hp=87e53cc920664fffff09e79402239ed89050f11d;hb=b979b3468dc6a9329288f53ce568815617780d9c;hpb=42be6c46cb6afa9720c224c24ccabb2ce21293d1 diff --git a/libust/tracepoint.c b/libust/tracepoint.c index 87e53cc..1c4669b 100644 --- a/libust/tracepoint.c +++ b/libust/tracepoint.c @@ -60,7 +60,7 @@ static struct cds_hlist_head tracepoint_table[TRACEPOINT_TABLE_SIZE]; */ struct tracepoint_entry { struct cds_hlist_node hlist; - struct probe *probes; + struct tracepoint_probe *probes; int refcount; /* Number of times armed. 0 if disarmed. */ char name[0]; }; @@ -70,12 +70,12 @@ struct tp_probes { //ust// struct rcu_head rcu; struct cds_list_head list; } u; - struct probe probes[0]; + struct tracepoint_probe probes[0]; }; static inline void *allocate_probes(int count) { - struct tp_probes *p = zmalloc(count * sizeof(struct probe) + struct tp_probes *p = zmalloc(count * sizeof(struct tracepoint_probe) + sizeof(struct tp_probes)); return p == NULL ? NULL : p->probes; } @@ -112,7 +112,7 @@ tracepoint_entry_add_probe(struct tracepoint_entry *entry, void *probe, void *data) { int nr_probes = 0; - struct probe *old, *new; + struct tracepoint_probe *old, *new; WARN_ON(!probe); @@ -130,7 +130,7 @@ tracepoint_entry_add_probe(struct tracepoint_entry *entry, if (new == NULL) return ERR_PTR(-ENOMEM); if (old) - memcpy(new, old, nr_probes * sizeof(struct probe)); + memcpy(new, old, nr_probes * sizeof(struct tracepoint_probe)); new[nr_probes].func = probe; new[nr_probes].data = data; new[nr_probes + 1].func = NULL; @@ -145,7 +145,7 @@ tracepoint_entry_remove_probe(struct tracepoint_entry *entry, void *probe, void *data) { int nr_probes = 0, nr_del = 0, i; - struct probe *old, *new; + struct tracepoint_probe *old, *new; old = entry->probes; @@ -335,17 +335,17 @@ static void tracepoint_update_probes(void) lib_update_tracepoints(); } -static struct probe * +static struct tracepoint_probe * tracepoint_add_probe(const char *name, void *probe, void *data) { struct tracepoint_entry *entry; - struct probe *old; + struct tracepoint_probe *old; entry = get_tracepoint(name); if (!entry) { entry = add_tracepoint(name); if (IS_ERR(entry)) - return (struct probe *)entry; + return (struct tracepoint_probe *)entry; } old = tracepoint_entry_add_probe(entry, probe, data); if (IS_ERR(old) && !entry->refcount)