X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lib%2Fringbuffer%2Fbackend_internal.h;h=958328a76ad15abb3ca1e82992d659529042b61b;hb=dca89bfb5d249756ba8d5c1544b843f3fcdcd26d;hp=9682c5bfb803a8593146043521228fa65d12e8ce;hpb=afdc6b155161f209fcfadc5288dc017ceab56353;p=lttng-modules.git

diff --git a/lib/ringbuffer/backend_internal.h b/lib/ringbuffer/backend_internal.h
index 9682c5bf..958328a7 100644
--- a/lib/ringbuffer/backend_internal.h
+++ b/lib/ringbuffer/backend_internal.h
@@ -56,9 +56,15 @@ extern void _lib_ring_buffer_write(struct lib_ring_buffer_backend *bufb,
 extern void _lib_ring_buffer_memset(struct lib_ring_buffer_backend *bufb,
 				    size_t offset, int c, size_t len,
 				    ssize_t pagecpy);
+extern void _lib_ring_buffer_strcpy(struct lib_ring_buffer_backend *bufb,
+				   size_t offset, const char *src, size_t len,
+				   size_t pagecpy, int pad);
 extern void _lib_ring_buffer_copy_from_user_inatomic(struct lib_ring_buffer_backend *bufb,
 					    size_t offset, const void *src,
 					    size_t len, ssize_t pagecpy);
+extern void _lib_ring_buffer_strcpy_from_user_inatomic(struct lib_ring_buffer_backend *bufb,
+		size_t offset, const char __user *src, size_t len,
+		size_t pagecpy, int pad);
 
 /*
  * Subbuffer ID bits for overwrite mode. Need to fit within a single word to be