X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lttng-events.h;h=118ea3b0db52d82e6072e17aa901c1850e22e43c;hb=1816623505f9a0111fa5041da63f8e1099b6ffcc;hp=cf5acafab8348d7937623bb1376f118ed7827589;hpb=5b7ac358ff8a054b10f1e6c4ed6ea45820d9ced2;p=lttng-modules.git

diff --git a/lttng-events.h b/lttng-events.h
index cf5acafa..118ea3b0 100644
--- a/lttng-events.h
+++ b/lttng-events.h
@@ -167,6 +167,7 @@ struct lttng_ctx {
 	struct lttng_ctx_field *fields;
 	unsigned int nr_fields;
 	unsigned int allocated_fields;
+	size_t largest_align;	/* in bytes */
 };
 
 struct lttng_event_desc {
@@ -405,6 +406,9 @@ int lttng_syscall_filter_enable(struct lttng_channel *chan,
 		const char *name);
 int lttng_syscall_filter_disable(struct lttng_channel *chan,
 		const char *name);
+long lttng_channel_syscall_mask(struct lttng_channel *channel,
+		struct lttng_kernel_syscall_mask __user *usyscall_mask);
+int lttng_abi_syscall_list(void);
 #else
 static inline int lttng_syscalls_register(struct lttng_channel *chan, void *filter)
 {
@@ -416,20 +420,36 @@ static inline int lttng_syscalls_unregister(struct lttng_channel *chan)
 	return 0;
 }
 
+static inline
 int lttng_syscall_filter_enable(struct lttng_channel *chan,
 		const char *name)
 {
 	return -ENOSYS;
 }
 
+static inline
 int lttng_syscall_filter_disable(struct lttng_channel *chan,
 		const char *name)
 {
 	return -ENOSYS;
 }
+
+static inline
+long lttng_channel_syscall_mask(struct lttng_channel *channel,
+		struct lttng_kernel_syscall_mask __user *usyscall_mask)
+{
+	return -ENOSYS;
+}
+
+static inline
+int lttng_abi_syscall_list(void)
+{
+	return -ENOSYS;
+}
 #endif
 
 struct lttng_ctx_field *lttng_append_context(struct lttng_ctx **ctx);
+void lttng_context_update(struct lttng_ctx *ctx);
 int lttng_find_context(struct lttng_ctx *ctx, const char *name);
 void lttng_remove_context_field(struct lttng_ctx **ctx,
 				struct lttng_ctx_field *field);
@@ -556,6 +576,7 @@ void lttng_ftrace_destroy_private(struct lttng_event *event)
 int lttng_calibrate(struct lttng_kernel_calibrate *calibrate);
 
 extern const struct file_operations lttng_tracepoint_list_fops;
+extern const struct file_operations lttng_syscall_list_fops;
 
 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
 #define TRACEPOINT_HAS_DATA_ARG