X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fkernel-ctl%2Fkernel-ioctl.h;h=f38f5dd671d3577c1de8d18d8a138c17fa07e04a;hp=8d39abbe38ec882a3c691e07172511a2ff204b27;hb=99930a9d179c900b48dd2bd033abee425775c22a;hpb=f590975c081ea72fc64ab370c5a14f5b9f03a436;ds=sidebyside

diff --git a/src/common/kernel-ctl/kernel-ioctl.h b/src/common/kernel-ctl/kernel-ioctl.h
index 8d39abbe3..f38f5dd67 100644
--- a/src/common/kernel-ctl/kernel-ioctl.h
+++ b/src/common/kernel-ctl/kernel-ioctl.h
@@ -64,6 +64,8 @@
  * so it can be read again.
  */
 #define RING_BUFFER_METADATA_CACHE_DUMP    	_IO(0xF6, 0x10)
+/* Clear ring buffer content */
+#define RING_BUFFER_CLEAR                       _IO(0xF6, 0x11)
 
 /* returns the timestamp begin of the current sub-buffer */
 #define LTTNG_RING_BUFFER_GET_TIMESTAMP_BEGIN     _IOR(0xF6, 0x20, uint64_t)