#ifndef _LTTNG_WRAPPER_TRACEPOINT_H
#define _LTTNG_WRAPPER_TRACEPOINT_H
-#include <linux/version.h>
+#include <lttng-kernel-version.h>
#include <linux/tracepoint.h>
#include <linux/module.h>
-#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,35))
-
-#define DECLARE_EVENT_CLASS(name, proto, args, tstruct, assign, print)
-
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,10,0))
+#define LTTNG_DEFINE_TRACE(name, proto, args) \
+ DEFINE_TRACE(name, PARAMS(proto), PARAMS(args))
+#else
+#define LTTNG_DEFINE_TRACE(name, proto, args) \
+ DEFINE_TRACE(name)
#endif
#ifndef HAVE_KABI_2635_TRACEPOINT
#endif /* HAVE_KABI_2635_TRACEPOINT */
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,15,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,15,0))
#include <lttng-tracepoint.h>
#define lttng_wrapper_tracepoint_probe_register lttng_tracepoint_probe_register
#define lttng_wrapper_tracepoint_probe_unregister lttng_tracepoint_probe_unregister
-#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,15,0)) */
+#else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,15,0)) */
#define lttng_wrapper_tracepoint_probe_register kabi_2635_tracepoint_probe_register
#define lttng_wrapper_tracepoint_probe_unregister kabi_2635_tracepoint_probe_unregister
{
}
-#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,15,0)) */
+#endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,15,0)) */
-#ifdef CONFIG_MODULE_SIG
+#if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,15,0) && defined(CONFIG_MODULE_SIG))
#include <linux/kallsyms.h>
#include <wrapper/kallsyms.h>
}
}
-#endif /* CONFIG_MODULE_SIG */
+/*
+ * No canary for 'tracepoint_module_notify()', it's only defined in 'kernel/tracepoint.c'.
+ *
+ * static inline
+ * int __canary__tracepoint_module_notify(struct notifier_block *nb,
+ * unsigned long val, struct module *mod)
+ * {
+ * return tracepoint_module_notify(nb, val, mod);
+ * }
+ */
+
+#endif /* #if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,15,0) && defined(CONFIG_MODULE_SIG)) */
-#if defined(CONFIG_MODULE_SIG) && defined(MODULE)
+#if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,15,0) && defined(CONFIG_MODULE_SIG) && defined(MODULE))
static inline
int wrapper_lttng_fixup_sig(struct module *mod)
return ret;
}
-#else /* #if defined(CONFIG_MODULE_SIG) && defined(MODULE) */
+#else /* #if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,15,0) && defined(CONFIG_MODULE_SIG) && defined(MODULE)) */
static inline
int wrapper_lttng_fixup_sig(struct module *mod)
return 0;
}
-#endif /*#else #if defined(CONFIG_MODULE_SIG) && defined(MODULE) */
+#endif /* #else #if (LTTNG_LINUX_VERSION_CODE < LTTNG_KERNEL_VERSION(3,15,0) && defined(CONFIG_MODULE_SIG) && defined(MODULE)) */
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,19,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,19,0))
static inline struct tracepoint *lttng_tracepoint_ptr_deref(tracepoint_ptr_t *p)
{
return tracepoint_ptr_deref(p);
}
-#else /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,19,0)) */
+#else /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,19,0)) */
static inline struct tracepoint *lttng_tracepoint_ptr_deref(struct tracepoint * const *p)
{
return *p;
}
-#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,19,0)) */
+#endif /* #else #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,19,0)) */
#endif /* _LTTNG_WRAPPER_TRACEPOINT_H */