wrapper: remove irq wrapper

diff --git a/lttng-statedump-impl.c b/lttng-statedump-impl.c
index eefc0b8fb2f11525d5c9befad3a7d2ba5f3c0e01..52f7c48b282322344ebc20449b647ddd2a68a9cd 100644 (file)
--- a/lttng-statedump-impl.c
+++ b/lttng-statedump-impl.c
@@ -33,18 +33,14 @@
 #include <linux/mutex.h>
 #include <linux/device.h>
 #include <linux/fdtable.h>
+#include <linux/irq.h>
 
 #include <lttng-events.h>
 #include <lttng-tracer.h>
 #include <wrapper/namespace.h>
-#include <wrapper/irq.h>
 #include <wrapper/genhd.h>
 #include <wrapper/file.h>
 
-#ifdef CONFIG_LTTNG_HAS_LIST_IRQ
-#include <linux/irq.h>
-#endif
-
 /* Define the tracepoints, but do not build the probes */
 #define CREATE_TRACE_POINTS
 #define TRACE_INCLUDE_PATH instrumentation/events/lttng-module
@@ -334,8 +330,6 @@ int lttng_enumerate_vm_maps(struct lttng_session *session)
 }
 #endif
 
-#ifdef CONFIG_LTTNG_HAS_LIST_IRQ
-
 static
 int lttng_list_interrupts(struct lttng_session *session)
 {
@@ -360,13 +354,6 @@ int lttng_list_interrupts(struct lttng_session *session)
        }
        return 0;
 }
-#else
-static inline
-int lttng_list_interrupts(struct lttng_session *session)
-{
-       return 0;
-}
-#endif
 
 /*
  * Statedump the task's namespaces using the proc filesystem inode number as

diff --git a/wrapper/irq.h b/wrapper/irq.h
deleted file mode 100644 (file)
index 0b7913d..0000000
--- a/wrapper/irq.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
- *
- * wrapper/irq.h
- *
- * wrapper around linux/irq.h.
- *
- * Copyright (C) 2013 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- */
-
-#ifndef _LTTNG_WRAPPER_IRQ_H
-#define _LTTNG_WRAPPER_IRQ_H
-
-#include <linux/version.h>
-
-/*
- * Starting from the 3.12 Linux kernel, all architectures use the
- * generic hard irqs system. More details can be seen at commit
- * 0244ad004a54e39308d495fee0a2e637f8b5c317 in the Linux kernel GIT.
- */
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0) \
-       || defined(CONFIG_GENERIC_HARDIRQS))
-# define CONFIG_LTTNG_HAS_LIST_IRQ
-#endif
-
-#endif /* _LTTNG_WRAPPER_IRQ_H */