copy_from_user and memset

[lttng-modules.git] / ltt-events.h

diff --git a/ltt-events.h b/ltt-events.h
index e00714d0e0526aee3e23257d15575a8a499449cb..586608b38ebda0aff48038c28ade69f322926860 100644 (file)
--- a/ltt-events.h
+++ b/ltt-events.h
@@ -210,6 +210,8 @@ struct ltt_channel_ops {
        void (*event_commit)(struct lib_ring_buffer_ctx *ctx);
        void (*event_write)(struct lib_ring_buffer_ctx *ctx, const void *src,
                            size_t len);
+       void (*event_write_from_user)(struct lib_ring_buffer_ctx *ctx,
+                                     const void *src, size_t len);
        /*
         * packet_avail_size returns the available size in the current
         * packet. Note that the size returned is only a hint, since it