diff options
Diffstat (limited to 'kernel/trace/kmemtrace.c')
| -rw-r--r-- | kernel/trace/kmemtrace.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/kernel/trace/kmemtrace.c b/kernel/trace/kmemtrace.c index 256749d1032..ae201b3eda8 100644 --- a/kernel/trace/kmemtrace.c +++ b/kernel/trace/kmemtrace.c @@ -276,13 +276,12 @@ void kmemtrace_mark_alloc_node(enum kmemtrace_type_id type_id, if (!kmem_tracing_enabled) return; - event = ring_buffer_lock_reserve(tr->buffer, sizeof(*entry)); + event = trace_buffer_lock_reserve(tr, TRACE_KMEM_ALLOC, + sizeof(*entry), 0, 0); if (!event) return; entry = ring_buffer_event_data(event); - tracing_generic_entry_update(&entry->ent, 0, 0); - entry->ent.type = TRACE_KMEM_ALLOC; entry->call_site = call_site; entry->ptr = ptr; entry->bytes_req = bytes_req; @@ -290,9 +289,7 @@ void kmemtrace_mark_alloc_node(enum kmemtrace_type_id type_id, entry->gfp_flags = gfp_flags; entry->node = node; - ring_buffer_unlock_commit(tr->buffer, event); - - trace_wake_up(); + trace_buffer_unlock_commit(tr, event, 0, 0); } EXPORT_SYMBOL(kmemtrace_mark_alloc_node); @@ -307,20 +304,16 @@ void kmemtrace_mark_free(enum kmemtrace_type_id type_id, if (!kmem_tracing_enabled) return; - event = ring_buffer_lock_reserve(tr->buffer, sizeof(*entry)); + event = trace_buffer_lock_reserve(tr, TRACE_KMEM_FREE, + sizeof(*entry), 0, 0); if (!event) return; entry = ring_buffer_event_data(event); - tracing_generic_entry_update(&entry->ent, 0, 0); - - entry->ent.type = TRACE_KMEM_FREE; entry->type_id = type_id; entry->call_site = call_site; entry->ptr = ptr; - ring_buffer_unlock_commit(tr->buffer, event); - - trace_wake_up(); + trace_buffer_unlock_commit(tr, event, 0, 0); } EXPORT_SYMBOL(kmemtrace_mark_free); |