[PATCH 28/33] docs: ABI: vdso: use the right format for ABI

Mauro Carvalho Chehab
2020-10-28T22:20:25Z

This ABI is not following the format described at ABI/README.

Use it, filling in the blanks with the git log that added it,
and using the current e-mail from Andy.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
Documentation/ABI/stable/vdso | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/Documentation/ABI/stable/vdso b/Documentation/ABI/stable/vdso
index 73ed1240a5c0..951838d42781 100644
--- a/Documentation/ABI/stable/vdso
+++ b/Documentation/ABI/stable/vdso
@@ -1,3 +1,9 @@
+What: vDSO
+Date: July 2011
+KernelVersion: 3.0
+Contact: Andy Lutomirski <luto@kernel.org>
+Description:
+
On some architectures, when the kernel loads any userspace program it
maps an ELF DSO into that program's address space. This DSO is called
the vDSO and it often contains useful and highly-optimized alternatives
--
2.26.2