Remove dependency on vmalloc_sync_all symbol

[lttng-modules.git] / lib / ringbuffer / ring_buffer_backend.c

diff --git a/lib/ringbuffer/ring_buffer_backend.c b/lib/ringbuffer/ring_buffer_backend.c
index f9ec3d1e2327b3f16e79f1c8e0c47e576b495e38..2d272c773ef57e670d105268b715f59b953fa8bf 100644 (file)
--- a/lib/ringbuffer/ring_buffer_backend.c
+++ b/lib/ringbuffer/ring_buffer_backend.c
@@ -6,7 +6,6 @@
  * Dual LGPL v2.1/GPL v2 license.
  */
 
-#include <linux/vmalloc.h>
 #include <linux/stddef.h>
 #include <linux/module.h>
 #include <linux/string.h>
@@ -17,6 +16,7 @@
 #include <linux/cpu.h>
 #include <linux/mm.h>
 
+#include "../../wrapper/symbols.h"     /* for wrapper_vmalloc_sync_all() */
 #include "../../wrapper/ringbuffer/config.h"
 #include "../../wrapper/ringbuffer/backend.h"
 #include "../../wrapper/ringbuffer/frontend.h"
@@ -131,7 +131,7 @@ 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.
         */
-       vmalloc_sync_all();
+       wrapper_vmalloc_sync_all();
        kfree(virt);
        kfree(pages);
        return 0;