Cleanup: clarify strcpy/strcpy_from_user local variables

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

diff --git a/include/ringbuffer/backend_internal.h b/include/ringbuffer/backend_internal.h
index 788c535f0b29dc27120c8a226374b602a410d67f..fb60f2abc3e9050d27371e3b730efb36011b644c 100644 (file)
--- a/include/ringbuffer/backend_internal.h
+++ b/include/ringbuffer/backend_internal.h
@@ -46,14 +46,16 @@ extern void _lib_ring_buffer_memset(struct lttng_kernel_ring_buffer_backend *buf
                                    size_t offset, int c, size_t len,
                                    size_t pagecpy);
 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);
 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);
 
 /*
  * Subbuffer ID bits for overwrite mode. Need to fit within a single word to be