diff options
Diffstat (limited to 'kernel/trace/trace_mmiotrace.c')
| -rw-r--r-- | kernel/trace/trace_mmiotrace.c | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/kernel/trace/trace_mmiotrace.c b/kernel/trace/trace_mmiotrace.c index bdbf09d8413c..3df441ea2749 100644 --- a/kernel/trace/trace_mmiotrace.c +++ b/kernel/trace/trace_mmiotrace.c @@ -178,14 +178,16 @@ print_out: static int mmio_print_rw(struct trace_iterator *iter) { struct trace_entry *entry = iter->ent; - struct mmiotrace_rw *rw = &entry->field.mmiorw; + struct trace_mmiotrace_rw *field = + (struct trace_mmiotrace_rw *)entry; + struct mmiotrace_rw *rw = &field->rw; struct trace_seq *s = &iter->seq; unsigned long long t = ns2usecs(iter->ts); unsigned long usec_rem = do_div(t, 1000000ULL); unsigned secs = (unsigned long)t; int ret = 1; - switch (entry->field.mmiorw.opcode) { + switch (rw->opcode) { case MMIO_READ: ret = trace_seq_printf(s, "R %d %lu.%06lu %d 0x%llx 0x%lx 0x%lx %d\n", @@ -220,14 +222,14 @@ static int mmio_print_rw(struct trace_iterator *iter) static int mmio_print_map(struct trace_iterator *iter) { struct trace_entry *entry = iter->ent; - struct mmiotrace_map *m = &entry->field.mmiomap; + struct mmiotrace_map *m = (struct mmiotrace_map *)entry; struct trace_seq *s = &iter->seq; unsigned long long t = ns2usecs(iter->ts); unsigned long usec_rem = do_div(t, 1000000ULL); unsigned secs = (unsigned long)t; int ret = 1; - switch (entry->field.mmiorw.opcode) { + switch (m->opcode) { case MMIO_PROBE: ret = trace_seq_printf(s, "MAP %lu.%06lu %d 0x%llx 0x%lx 0x%lx 0x%lx %d\n", @@ -252,7 +254,8 @@ static int mmio_print_map(struct trace_iterator *iter) static int mmio_print_mark(struct trace_iterator *iter) { struct trace_entry *entry = iter->ent; - const char *msg = entry->field.print.buf; + struct print_entry *print = (struct print_entry *)entry; + const char *msg = print->buf; struct trace_seq *s = &iter->seq; unsigned long long t = ns2usecs(iter->ts); unsigned long usec_rem = do_div(t, 1000000ULL); @@ -264,7 +267,7 @@ static int mmio_print_mark(struct trace_iterator *iter) if (!ret) return 0; - if (entry->field.flags & TRACE_FLAG_CONT) + if (entry->flags & TRACE_FLAG_CONT) trace_seq_print_cont(s, iter); return 1; @@ -308,7 +311,7 @@ static void __trace_mmiotrace_rw(struct trace_array *tr, struct mmiotrace_rw *rw) { struct ring_buffer_event *event; - struct trace_entry *entry; + struct trace_mmiotrace_rw *entry; unsigned long irq_flags; event = ring_buffer_lock_reserve(tr->buffer, sizeof(*entry), @@ -316,9 +319,9 @@ static void __trace_mmiotrace_rw(struct trace_array *tr, if (!event) return; entry = ring_buffer_event_data(event); - tracing_generic_entry_update(entry, 0); - entry->type = TRACE_MMIO_RW; - entry->field.mmiorw = *rw; + tracing_generic_entry_update(&entry->ent, 0); + entry->ent.type = TRACE_MMIO_RW; + entry->rw = *rw; ring_buffer_unlock_commit(tr->buffer, event, irq_flags); trace_wake_up(); @@ -336,7 +339,7 @@ static void __trace_mmiotrace_map(struct trace_array *tr, struct mmiotrace_map *map) { struct ring_buffer_event *event; - struct trace_entry *entry; + struct trace_mmiotrace_map *entry; unsigned long irq_flags; event = ring_buffer_lock_reserve(tr->buffer, sizeof(*entry), @@ -344,9 +347,9 @@ static void __trace_mmiotrace_map(struct trace_array *tr, if (!event) return; entry = ring_buffer_event_data(event); - tracing_generic_entry_update(entry, 0); - entry->type = TRACE_MMIO_MAP; - entry->field.mmiomap = *map; + tracing_generic_entry_update(&entry->ent, 0); + entry->ent.type = TRACE_MMIO_MAP; + entry->map = *map; ring_buffer_unlock_commit(tr->buffer, event, irq_flags); trace_wake_up(); |