Move alignment into event write callback

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

diff --git a/include/lttng/events.h b/include/lttng/events.h
index 0f6b5ab9d4e2b09e8e2742dc3fab9d4ffe3b4b0b..9d07d7ed08f0c96cbe8546859f62aa231278cf92 100644 (file)
--- a/include/lttng/events.h
+++ b/include/lttng/events.h
@@ -383,9 +383,9 @@ struct lttng_kernel_channel_buffer_ops {
        int (*event_reserve)(struct lttng_kernel_ring_buffer_ctx *ctx);
        void (*event_commit)(struct lttng_kernel_ring_buffer_ctx *ctx);
        void (*event_write)(struct lttng_kernel_ring_buffer_ctx *ctx, const void *src,
-                           size_t len);
+                           size_t len, size_t alignment);
        void (*event_write_from_user)(struct lttng_kernel_ring_buffer_ctx *ctx,
-                                     const void *src, size_t len);
+                                     const void *src, size_t len, size_t alignment);
        void (*event_memset)(struct lttng_kernel_ring_buffer_ctx *ctx,
                             int c, size_t len);
        void (*event_strcpy)(struct lttng_kernel_ring_buffer_ctx *ctx, const char *src,