summaryrefslogtreecommitdiff
path: root/include/linux/instruction_pointer.h
diff options
context:
space:
mode:
authorThomas Zimmermann <tzimmermann@suse.de>2021-12-17 13:33:33 +0300
committerThomas Zimmermann <tzimmermann@suse.de>2021-12-17 13:33:33 +0300
commit1758047057dbe329be712a31b79db7151b5871f8 (patch)
tree00203eb55328f2feda70b3d37c964287b364796f /include/linux/instruction_pointer.h
parentbcae3af286f49bf4f6cda03f165fbe530f4a6bed (diff)
parent1c405ca11bf563de1725e5ecfb4a74ee289d2ee9 (diff)
downloadlinux-1758047057dbe329be712a31b79db7151b5871f8.tar.xz
Merge drm/drm-next into drm-misc-next-fixes
Backmerging to bring drm-misc-next-fixes up to the latest state for the current release cycle. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'include/linux/instruction_pointer.h')
-rw-r--r--include/linux/instruction_pointer.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/instruction_pointer.h b/include/linux/instruction_pointer.h
new file mode 100644
index 000000000000..cda1f706eaeb
--- /dev/null
+++ b/include/linux/instruction_pointer.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _LINUX_INSTRUCTION_POINTER_H
+#define _LINUX_INSTRUCTION_POINTER_H
+
+#define _RET_IP_ (unsigned long)__builtin_return_address(0)
+#define _THIS_IP_ ({ __label__ __here; __here: (unsigned long)&&__here; })
+
+#endif /* _LINUX_INSTRUCTION_POINTER_H */