From 97f26cab455e1868edb0b74ce714dcb52444b63b Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Fri, 30 Oct 2020 08:40:48 +0100 Subject: [PATCH] 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 Signed-off-by: Mauro Carvalho Chehab Link: https://lore.kernel.org/r/28c7cf3a71e15fb7499b70ec8f38c2efaaf4add2.1604042072.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman --- 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 +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