Warn and return on fd overflow fdt

[lttng-modules.git] / include / ringbuffer / backend_internal.h

diff --git a/include/ringbuffer/backend_internal.h b/include/ringbuffer/backend_internal.h
index 20ca39a5b8fe6a4056d7764248c39bfb811cce8c..c8ec88cc2fd0cbdf2977cd2c3210f392a320e219 100644 (file)
--- a/include/ringbuffer/backend_internal.h
+++ b/include/ringbuffer/backend_internal.h
@@ -40,22 +40,17 @@ int lib_ring_buffer_backend_init(void);
 void lib_ring_buffer_backend_exit(void);
 
 extern void _lib_ring_buffer_write(struct lttng_kernel_ring_buffer_backend *bufb,
-                                  size_t offset, const void *src, size_t len,
-                                  size_t pagecpy);
+                                  size_t offset, const void *src, size_t len);
 extern void _lib_ring_buffer_memset(struct lttng_kernel_ring_buffer_backend *bufb,
-                                   size_t offset, int c, size_t len,
-                                   size_t pagecpy);
+                                   size_t offset, int c, size_t len);
 extern void _lib_ring_buffer_strcpy(struct lttng_kernel_ring_buffer_backend *bufb,
-                                  size_t offset, const char *src, size_t len,
-                                  size_t pagecpy, int pad);
+                                  size_t offset, const char *src, size_t len, int pad);
 extern void _lib_ring_buffer_pstrcpy(struct lttng_kernel_ring_buffer_backend *bufb,
                                   size_t offset, const char *src, size_t len, int pad);
 extern void _lib_ring_buffer_copy_from_user_inatomic(struct lttng_kernel_ring_buffer_backend *bufb,
-                                           size_t offset, const void *src,
-                                           size_t len, size_t pagecpy);
+                                           size_t offset, const void __user *src, size_t len);
 extern void _lib_ring_buffer_strcpy_from_user_inatomic(struct lttng_kernel_ring_buffer_backend *bufb,
-               size_t offset, const char __user *src, size_t len,
-               size_t pagecpy, int pad);
+               size_t offset, const char __user *src, size_t len, int pad);
 extern void _lib_ring_buffer_pstrcpy_from_user_inatomic(struct lttng_kernel_ring_buffer_backend *bufb,
                                   size_t offset, const char __user *src, size_t len, int pad);