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authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>2020-10-30 08:40:48 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-10-30 13:12:53 +0100
commit97f26cab455e1868edb0b74ce714dcb52444b63b (patch)
tree8ed0475c5bc717b63786d3a1abf3bba121421d33
parent002a9c2f99c77677635d2ab2e906fc6ba3f7ab67 (diff)
docs: ABI: vdso: use the right format for ABI
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. Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/28c7cf3a71e15fb7499b70ec8f38c2efaaf4add2.1604042072.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--Documentation/ABI/stable/vdso6
1 files changed, 6 insertions, 0 deletions
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