X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=include%2Flttng%2Fevents.h;h=05b0f7cf7a9740a1e32ade6753cd91fa763e379b;hb=cff6938b5405c9125a5149f03e504d7b1cc4b8a4;hp=61d37d70bdde54073ba5506f6bec36579733cb1e;hpb=8ced8896fe832af52b749d429b8eceb872a83d1b;p=lttng-modules.git

diff --git a/include/lttng/events.h b/include/lttng/events.h
index 61d37d70..05b0f7cf 100644
--- a/include/lttng/events.h
+++ b/include/lttng/events.h
@@ -10,12 +10,12 @@
 #ifndef _LTTNG_EVENTS_H
 #define _LTTNG_EVENTS_H
 
-#include <linux/irq_work.h>
 #include <linux/version.h>
 #include <linux/list.h>
 #include <linux/kprobes.h>
 #include <linux/kref.h>
 #include <linux/uuid.h>
+#include <linux/irq_work.h>
 #include <wrapper/uprobes.h>
 #include <lttng/cpuhotplug.h>
 #include <lttng/tracer.h>
@@ -299,12 +299,6 @@ enum lttng_syscall_abi {
 	LTTNG_SYSCALL_ABI_COMPAT,
 };
 
-struct lttng_syscall {
-	struct list_head node;			/* chain registered syscall event_notifier */
-	unsigned int syscall_id;
-	bool is_compat;
-};
-
 /*
  * lttng_event structure is referred to by the tracing fast path. It must be
  * kept small.
@@ -326,7 +320,6 @@ struct lttng_event {
 		} kretprobe;
 		struct lttng_uprobe uprobe;
 		struct {
-			char *syscall_name;
 			enum lttng_syscall_entryexit entryexit;
 			enum lttng_syscall_abi abi;
 		} syscall;
@@ -357,7 +350,6 @@ struct lttng_event_notifier {
 	union {
 		struct lttng_kprobe kprobe;
 		struct lttng_uprobe uprobe;
-		struct lttng_syscall syscall;
 	} u;
 
 	/* Backward references: list of lttng_enabler_ref (ref to enablers) */
@@ -636,12 +628,6 @@ struct lttng_event_notifier_group {
 	struct lib_ring_buffer *buf;	/* Ring buffer for event notifier group. */
 	wait_queue_head_t read_wait;
 	struct irq_work wakeup_pending;	/* Pending wakeup irq work. */
-
-	struct list_head *event_notifier_syscall_dispatch;
-	struct list_head *event_notifier_compat_syscall_dispatch;
-
-	unsigned int syscall_all:1,
-		sys_enter_registered:1;
 };
 
 struct lttng_metadata_cache {
@@ -783,28 +769,20 @@ int lttng_session_list_tracker_ids(struct lttng_session *session,
 void lttng_clock_ref(void);
 void lttng_clock_unref(void);
 
-int lttng_desc_match_enabler(const struct lttng_event_desc *desc,
-		struct lttng_enabler *enabler);
-
 #if defined(CONFIG_HAVE_SYSCALL_TRACEPOINTS)
 int lttng_syscalls_register_event(struct lttng_channel *chan, void *filter);
 int lttng_syscalls_unregister_event(struct lttng_channel *chan);
 int lttng_syscalls_destroy_event(struct lttng_channel *chan);
-int lttng_syscall_filter_enable_event(struct lttng_channel *chan,
+int lttng_syscall_filter_enable_event(
+		struct lttng_channel *chan,
 		struct lttng_event *event);
-int lttng_syscall_filter_disable_event(struct lttng_channel *chan,
+int lttng_syscall_filter_disable_event(
+		struct lttng_channel *chan,
 		struct lttng_event *event);
+
 long lttng_channel_syscall_mask(struct lttng_channel *channel,
 		struct lttng_kernel_syscall_mask __user *usyscall_mask);
 
-int lttng_syscalls_register_event_notifier(
-		struct lttng_event_notifier_enabler *event_notifier_enabler,
-		void *filter);
-int lttng_syscals_create_matching_event_notifiers(
-		struct lttng_event_notifier_enabler *event_notifier_enabler, void *filter);
-int lttng_syscalls_unregister_event_notifier(struct lttng_event_notifier_group *group);
-int lttng_syscall_filter_enable_event_notifier(struct lttng_event_notifier *event_notifier);
-int lttng_syscall_filter_disable_event_notifier(struct lttng_event_notifier *event_notifier);
 #else
 static inline int lttng_syscalls_register_event(
 		struct lttng_channel *chan, void *filter)
@@ -840,32 +818,6 @@ static inline long lttng_channel_syscall_mask(struct lttng_channel *channel,
 	return -ENOSYS;
 }
 
-static inline int lttng_syscalls_register_event_notifier(
-		struct lttng_event_notifier_group *group, void *filter)
-{
-	return -ENOSYS;
-}
-
-static inline int lttng_syscalls_unregister_event_notifier(
-		struct lttng_event_notifier_group *group)
-{
-	return 0;
-}
-
-static inline int lttng_syscall_filter_enable_event_notifier(
-		struct lttng_event_notifier_group *group,
-		const char *name)
-{
-	return -ENOSYS;
-}
-
-static inline int lttng_syscall_filter_disable_event_notifier(
-		struct lttng_event_notifier_group *group,
-		const char *name)
-{
-	return -ENOSYS;
-}
-
 #endif
 
 void lttng_filter_sync_state(struct lttng_bytecode_runtime *runtime);