X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lttng-syscalls.c;h=f6d4187806c1bfa90567450c72ef870ab43c4b3f;hb=dd970ee8196b857ce89278a55b7ac471593dc95d;hp=c9dc2753d0e1301a85eee3a3ed370c6b1ee5c814;hpb=2230bf699820d6cc70492353600fcca409ea366c;p=lttng-modules.git

diff --git a/lttng-syscalls.c b/lttng-syscalls.c
index c9dc2753..f6d41878 100644
--- a/lttng-syscalls.c
+++ b/lttng-syscalls.c
@@ -86,6 +86,11 @@ struct mmap_arg_struct;
 struct file_handle;
 struct user_msghdr;
 
+/*
+ * Forward declaration for kernels >= 5.6
+ */
+struct timex;
+
 #ifdef IA32_NR_syscalls
 #define NR_compat_syscalls IA32_NR_syscalls
 #else
@@ -918,15 +923,15 @@ int lttng_syscalls_unregister(struct lttng_channel *chan)
 	if (!chan->sc_table)
 		return 0;
 	if (chan->sys_enter_registered) {
-		ret = lttng_wrapper_tracepoint_probe_unregister("sys_exit",
-				(void *) syscall_exit_probe, chan);
+		ret = lttng_wrapper_tracepoint_probe_unregister("sys_enter",
+				(void *) syscall_entry_probe, chan);
 		if (ret)
 			return ret;
 		chan->sys_enter_registered = 0;
 	}
 	if (chan->sys_exit_registered) {
-		ret = lttng_wrapper_tracepoint_probe_unregister("sys_enter",
-				(void *) syscall_entry_probe, chan);
+		ret = lttng_wrapper_tracepoint_probe_unregister("sys_exit",
+				(void *) syscall_exit_probe, chan);
 		if (ret)
 			return ret;
 		chan->sys_exit_registered = 0;