From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Mon, 15 Sep 2014 18:20:53 +0000 (-0400)
Subject: Implement syscall mask ioctl
X-Git-Tag: v2.6.0-rc1~39
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=e80c363456757b8301a18a67479b056011719b20;p=lttng-tools.git

Implement syscall mask ioctl

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: David Goulet <dgoulet@efficios.com>
---

diff --git a/src/common/kernel-ctl/kernel-ioctl.h b/src/common/kernel-ctl/kernel-ioctl.h
index 29a29a4a8..c88f970bf 100644
--- a/src/common/kernel-ctl/kernel-ioctl.h
+++ b/src/common/kernel-ctl/kernel-ioctl.h
@@ -117,6 +117,8 @@
 #define LTTNG_KERNEL_STREAM			_IO(0xF6, 0x62)
 #define LTTNG_KERNEL_EVENT			\
 	_IOW(0xF6, 0x63, struct lttng_kernel_event)
+#define LTTNG_KERNEL_SYSCALL_MASK		\
+	_IOWR(0xF6, 0x64, struct lttng_kernel_syscall_mask)
 
 /* Event and Channel FD ioctl */
 #define LTTNG_KERNEL_CONTEXT			\
diff --git a/src/common/lttng-kernel.h b/src/common/lttng-kernel.h
index 6124920fe..a4ca1825d 100644
--- a/src/common/lttng-kernel.h
+++ b/src/common/lttng-kernel.h
@@ -132,6 +132,11 @@ struct lttng_kernel_calibrate {
 	enum lttng_kernel_calibrate_type type;	/* type (input) */
 } LTTNG_PACKED;
 
+struct lttng_kernel_syscall_mask {
+	uint32_t len;
+	char mask[];
+} LTTNG_PACKED;
+
 /*
  * kernel channel
  */