X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=lib%2Fringbuffer%2Fring_buffer_backend.c;h=d232b7f23e0915f3467b1450f205eb2a479a11a2;hb=da0fcb1497ff2437407883647a8a0bba12bd0f91;hp=d4bec25ff956bfc21bc9c184b8230ca2963cbabc;hpb=4b1e34c4352fc8668936aa5c355602e2360f8385;p=lttng-modules.git

diff --git a/lib/ringbuffer/ring_buffer_backend.c b/lib/ringbuffer/ring_buffer_backend.c
index d4bec25f..d232b7f2 100644
--- a/lib/ringbuffer/ring_buffer_backend.c
+++ b/lib/ringbuffer/ring_buffer_backend.c
@@ -17,7 +17,7 @@
 #include <linux/vmalloc.h>
 
 #include <wrapper/mm.h>
-#include <wrapper/vmalloc.h>	/* for wrapper_vmalloc_sync_all() */
+#include <wrapper/vmalloc.h>	/* for wrapper_vmalloc_sync_mappings() */
 #include <wrapper/ringbuffer/config.h>
 #include <wrapper/ringbuffer/backend.h>
 #include <wrapper/ringbuffer/frontend.h>
@@ -156,7 +156,7 @@ int lib_ring_buffer_backend_allocate(const struct lib_ring_buffer_config *config
 	 * If kmalloc ever uses vmalloc underneath, make sure the buffer pages
 	 * will not fault.
 	 */
-	wrapper_vmalloc_sync_all();
+	wrapper_vmalloc_sync_mappings();
 	wrapper_clear_current_oom_origin();
 	vfree(pages);
 	return 0;