X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=lttng-syscalls.c;h=97f1ba9444d758a0140652e09b98c239524048a2;hb=02f0c95cdc69859fa9b77e2458cf05352dad4d92;hp=7a2d02a9ef1ff6c8d4e41ea39c62918c3c2a77e7;hpb=6ad0e68b43c3e52fcb3d47c4d823a7b84aeb443a;p=lttng-modules.git

diff --git a/lttng-syscalls.c b/lttng-syscalls.c
index 7a2d02a9..97f1ba94 100644
--- a/lttng-syscalls.c
+++ b/lttng-syscalls.c
@@ -73,6 +73,18 @@ struct mmap_arg_struct;
 struct file_handle;
 struct user_msghdr;
 
+/*
+ * Forward declaration for kernels >= 5.6
+ */
+struct timex;
+struct timeval;
+struct itimerval;
+struct itimerspec;
+
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,6,0))
+typedef __kernel_old_time_t time_t;
+#endif
+
 #ifdef IA32_NR_syscalls
 #define NR_compat_syscalls IA32_NR_syscalls
 #else
@@ -748,7 +760,7 @@ int lttng_syscalls_register(struct lttng_channel *chan, void *filter)
 	struct lttng_kernel_event ev;
 	int ret;
 
-	wrapper_vmalloc_sync_all();
+	wrapper_vmalloc_sync_mappings();
 
 	if (!chan->sc_table) {
 		/* create syscall table mapping syscall to events */